10-Q 1 d280285d10q.htm 10-Q 10-Q
Table of Contents
falseQ10001415311--12-31Rates shown represent discount rate at the time of purchase.All or partial amount pledged as collateral for swap agreements.The operations include the activity of ProShares Short Euro ETF and ProShares UltraShort Australian Dollar ETF through May 12, 2022, the date of liquidation. Reflects the floating financing rate, as of March 31, 2023, on the notional amount of the swap agreement paid to the counterparty or received from the counterparty, excluding any commissions. Total Return Swap Agreements payment is due at termination/maturity.The positions and counterparties herein are as of March 31, 2023. The Fund continually evaluates different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at any time.For swap agreements, a positive amount represents “long” exposure to the benchmark index. A negative amount represents “short” exposure to the benchmark index.Includes cumulative appreciation (depreciation) of futures contracts as reported in the Schedule of Investments. Only current day’s variation margin is reported within the Statements of Financial Condition in receivable/payable on open futures.Although the Funds’ shares may continue to trade on secondary markets subsequent to the calculation of the final NAV, these times represent the final opportunity to transact in creation or redemption units for the three months ended March 31, 2023. The amount shown for a share outstanding throughout the period may not accord with the change in aggregate gains and losses during the period because of timing of creation and redemption units in relation to fluctuating net asset value during the period. Market values are determined at the close of the applicable primary listing exchange, which may be later than when the Funds’ net asset value is calculated. Percentages are not annualized for the period ended March 31, 2023. Percentages are annualized. The expense ratio would be 0.95%, 0.95%, 0.85% and 0.85%, respectively, if non-recurring fees and expenses, and brokerage commissions and futures account fees were excluded. See Note 1 of these Notes to Financial Statements. The expense ratio would be 0.95%, 0.95%, 0.95%, 0.95%, 0.95% and 0.95%, respectively, if non-recurring fees and expenses, and brokerage commissions and futures account fees were excluded. Percentages are not annualized for the period ended March 31, 2022. 0001415311 2023-01-01 2023-03-31 0001415311 2022-01-01 2022-03-31 0001415311 2023-03-31 0001415311 2022-12-31 0001415311 2023-05-03 0001415311 2021-12-31 0001415311 2022-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2022-12-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2022-12-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2022-12-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraGoldMember 2022-12-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraSilverMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2022-12-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2022-12-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-12-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortEuroMember 2022-12-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortYenMember 2022-12-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2022-12-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesVixShortTermFuturesEtfMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2022-12-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel2Member us-gaap:SwapMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraEuroMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel2Member us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraEuroMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraEuroMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraGoldMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraGoldMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel2Member us-gaap:SwapMember ck0001415311:ProsharesUltraGoldMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraGoldMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraSilverMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraSilverMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel2Member us-gaap:SwapMember ck0001415311:ProsharesUltraSilverMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraSilverMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel2Member us-gaap:SwapMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel2Member us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraYenMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraYenMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel2Member us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortGoldMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortSilverMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraShortSilverMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel2Member us-gaap:SwapMember ck0001415311:ProsharesUltraShortSilverMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortYenMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraShortYenMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel2Member us-gaap:SwapMember ck0001415311:ProsharesUltraShortYenMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortYenMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2022-12-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesVixShortTermFuturesEtfMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesVixShortTermFuturesEtfMember 2022-12-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel2Member us-gaap:ForeignExchangeForwardMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel2Member us-gaap:SwapMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortEuroMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraShortEuroMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortGoldMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel2Member us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortEuroMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraShortGoldMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel2Member us-gaap:SwapMember ck0001415311:ProsharesUltraShortGoldMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel2Member us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortYenMember 2022-12-31 0001415311 us-gaap:FairValueInputsLevel1Member ck0001415311:ProsharesShortVixShortTermFuturesEtfMember us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember 2022-12-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraEuroMember us-gaap:ForeignExchangeForwardMember 2022-12-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraGoldMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:SwapMember 2022-12-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraYenMember 2022-12-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortYenMember 2022-12-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortSilverMember 2022-12-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortEuroMember 2022-12-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortGoldMember 2022-12-31 0001415311 ck0001415311:VolatilityIndexFutureMember ck0001415311:ReceivablesOnOpenFuturesContractsAndUnrealizedAppreciationOnSwapAgreementsMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember us-gaap:NondesignatedMember 2022-12-31 0001415311 us-gaap:NondesignatedMember ck0001415311:ProsharesVixMidTermFuturesEtfMember ck0001415311:VolatilityIndexFutureMember ck0001415311:ReceivablesOnOpenFuturesContractsAndUnrealizedAppreciationOnSwapAgreementsMember 2022-12-31 0001415311 us-gaap:CommodityContractMember ck0001415311:ReceivablesOnOpenFuturesContractsUnrealizedAppreciationOnSwapAndOrForwardContractsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraGoldMember 2022-12-31 0001415311 us-gaap:CommodityContractMember ck0001415311:ReceivablesOnOpenFuturesContractsUnrealizedAppreciationOnSwapAndOrForwardContractsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraSilverMember 2022-12-31 0001415311 us-gaap:CommodityContractMember ck0001415311:ReceivablesOnOpenFuturesContractsUnrealizedAppreciationOnSwapAndOrForwardContractsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-12-31 0001415311 us-gaap:CommodityContractMember ck0001415311:ReceivablesOnOpenFuturesContractsUnrealizedAppreciationOnSwapAndOrForwardContractsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2022-12-31 0001415311 us-gaap:CommodityContractMember ck0001415311:ReceivablesOnOpenFuturesContractsUnrealizedAppreciationOnSwapAndOrForwardContractsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2022-12-31 0001415311 us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ReceivablesOnOpenFuturesContractsUnrealizedAppreciationOnSwapAndOrForwardContractsMember ck0001415311:ProsharesUltraShortGoldMember 2022-12-31 0001415311 us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ReceivablesOnOpenFuturesContractsUnrealizedAppreciationOnSwapAndOrForwardContractsMember ck0001415311:ProsharesUltraShortSilverMember 2022-12-31 0001415311 us-gaap:ForeignExchangeContractMember us-gaap:NondesignatedMember ck0001415311:UnrealizedAppreciationOnForeignCurrencyForwardContractsMember ck0001415311:ProsharesUltraEuroMember 2022-12-31 0001415311 us-gaap:ForeignExchangeContractMember us-gaap:NondesignatedMember ck0001415311:UnrealizedAppreciationOnForeignCurrencyForwardContractsMember ck0001415311:ProsharesUltraYenMember 2022-12-31 0001415311 us-gaap:ForeignExchangeContractMember us-gaap:NondesignatedMember ck0001415311:UnrealizedAppreciationOnForeignCurrencyForwardContractsMember ck0001415311:ProsharesUltraShortEuroMember 2022-12-31 0001415311 us-gaap:NondesignatedMember 2022-12-31 0001415311 us-gaap:ForeignExchangeContractMember us-gaap:NondesignatedMember ck0001415311:UnrealizedAppreciationOnForeignCurrencyForwardContractsMember ck0001415311:ProsharesUltraShortYenMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember ck0001415311:CitibankNaMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember ck0001415311:GoldmanSachsMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortYenMember ck0001415311:UbsAgMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember ck0001415311:CitibankNaMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember ck0001415311:GoldmanSachsMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember ck0001415311:UbsAgMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember ck0001415311:CitibankNaMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember ck0001415311:GoldmanSachsMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember ck0001415311:MorganStanleyAndCoInternationalPlcMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember ck0001415311:UbsAgMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortYenMember ck0001415311:GoldmanSachsMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember ck0001415311:MorganStanleyAndCoInternationalPlcMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember ck0001415311:SocieteGeneraleSaMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember ck0001415311:UbsAgMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraEuroMember ck0001415311:GoldmanSachsMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraEuroMember ck0001415311:UbsAgMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraGoldMember ck0001415311:CitibankNaMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraGoldMember ck0001415311:GoldmanSachsMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraGoldMember ck0001415311:UbsAgMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraSilverMember ck0001415311:CitibankNaMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraSilverMember ck0001415311:GoldmanSachsMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraSilverMember ck0001415311:MorganStanleyAndCoInternationalPlcMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraSilverMember ck0001415311:UbsAgMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraYenMember ck0001415311:GoldmanSachsMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraYenMember ck0001415311:UbsAgMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember ck0001415311:GoldmanSachsMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember ck0001415311:UbsAgMember 2022-12-31 0001415311 us-gaap:ForeignExchangeContractMember us-gaap:NondesignatedMember ck0001415311:UnrealizedDepreciationOnForeignCurrencyForwardContractsMember ck0001415311:ProsharesUltraShortYenMember 2022-12-31 0001415311 us-gaap:ForeignExchangeContractMember us-gaap:NondesignatedMember ck0001415311:UnrealizedDepreciationOnForeignCurrencyForwardContractsMember ck0001415311:ProsharesUltraShortEuroMember 2022-12-31 0001415311 us-gaap:ForeignExchangeContractMember us-gaap:NondesignatedMember ck0001415311:UnrealizedDepreciationOnForeignCurrencyForwardContractsMember ck0001415311:ProsharesUltraYenMember 2022-12-31 0001415311 us-gaap:ForeignExchangeContractMember us-gaap:NondesignatedMember ck0001415311:UnrealizedDepreciationOnForeignCurrencyForwardContractsMember ck0001415311:ProsharesUltraEuroMember 2022-12-31 0001415311 us-gaap:CommodityContractMember ck0001415311:PayableOnOpenFuturesContractsUnrealizedDepreciationOnSwapAndOrForwardAgreementsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortSilverMember 2022-12-31 0001415311 us-gaap:CommodityContractMember ck0001415311:PayableOnOpenFuturesContractsUnrealizedDepreciationOnSwapAndOrForwardAgreementsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortGoldMember 2022-12-31 0001415311 us-gaap:CommodityContractMember ck0001415311:PayableOnOpenFuturesContractsUnrealizedDepreciationOnSwapAndOrForwardAgreementsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2022-12-31 0001415311 us-gaap:CommodityContractMember ck0001415311:PayableOnOpenFuturesContractsUnrealizedDepreciationOnSwapAndOrForwardAgreementsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-12-31 0001415311 ck0001415311:VolatilityIndexFutureMember ck0001415311:PayableOnOpenFuturesContractsAndUnrealizedDepreciationOnSwapAgreementsMember us-gaap:NondesignatedMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2022-12-31 0001415311 ck0001415311:VolatilityIndexFutureMember ck0001415311:PayableOnOpenFuturesContractsAndUnrealizedDepreciationOnSwapAgreementsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2022-12-31 0001415311 ck0001415311:VolatilityIndexFutureMember ck0001415311:PayableOnOpenFuturesContractsAndUnrealizedDepreciationOnSwapAgreementsMember us-gaap:NondesignatedMember ck0001415311:ProsharesVixShortTermFuturesEtfMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:FutureMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:FutureMember 2022-12-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2022-12-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2022-12-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraGoldMember us-gaap:FutureMember 2022-12-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2022-12-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember us-gaap:FutureMember 2022-12-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortSilverMember 2022-12-31 0001415311 us-gaap:SwapMember 2022-12-31 0001415311 us-gaap:ForeignExchangeForwardMember 2022-12-31 0001415311 us-gaap:FutureMember 2022-12-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember us-gaap:FutureMember 2022-12-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember us-gaap:SwapMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraGoldMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraSilverMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortEuroMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortYenMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesVixShortTermFuturesEtfMember 2023-03-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2023-03-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member 2023-03-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:SwapMember us-gaap:FairValueInputsLevel2Member 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member 2023-03-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember us-gaap:ForeignExchangeForwardMember us-gaap:FairValueInputsLevel2Member 2023-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member 2023-03-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraGoldMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember us-gaap:SwapMember us-gaap:FairValueInputsLevel2Member 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member 2023-03-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraSilverMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:SwapMember us-gaap:FairValueInputsLevel2Member 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member 2023-03-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:SwapMember us-gaap:FairValueInputsLevel2Member 2023-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeForwardMember us-gaap:FairValueInputsLevel2Member 2023-03-31 0001415311 ck0001415311:ProsharesUltraYenMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember us-gaap:SwapMember us-gaap:FairValueInputsLevel2Member 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember 2023-03-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraShortSilverMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember us-gaap:SwapMember us-gaap:FairValueInputsLevel2Member 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember us-gaap:ForeignExchangeForwardMember us-gaap:FairValueInputsLevel2Member 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember 2023-03-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member 2023-03-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member 2023-03-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesVixShortTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember 2023-03-31 0001415311 us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member 2023-03-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember us-gaap:FairValueInputsLevel2Member 2023-03-31 0001415311 us-gaap:SwapMember us-gaap:FairValueInputsLevel2Member 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member 2023-03-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member 2023-03-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember us-gaap:ForeignExchangeForwardMember us-gaap:FairValueInputsLevel2Member 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember 2023-03-31 0001415311 us-gaap:FairValueInputsLevel1Member us-gaap:FutureMember ck0001415311:ProsharesUltraShortGoldMember 2023-03-31 0001415311 us-gaap:FairValueInputsLevel2Member ck0001415311:ProsharesUltraBloombergNaturalGasMember us-gaap:SwapMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:SwapMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember us-gaap:SwapMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember us-gaap:ForeignExchangeForwardMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:SwapMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeForwardMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember us-gaap:ForeignExchangeForwardMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember us-gaap:SwapMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember us-gaap:SwapMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember us-gaap:ForeignExchangeForwardMember 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2023-03-31 0001415311 ck0001415311:VolatilityIndexFutureMember ck0001415311:ReceivableOnOpenFuturesContractsAndUnrealizedAppreciationOnSwapAgreementsMember ck0001415311:ProsharesVixMidTermFuturesEtfMember us-gaap:NondesignatedMember 2023-03-31 0001415311 ck0001415311:VolatilityIndexFutureMember ck0001415311:ReceivableOnOpenFuturesContractsAndUnrealizedAppreciationOnSwapAgreementsMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember us-gaap:NondesignatedMember 2023-03-31 0001415311 us-gaap:CommodityContractMember ck0001415311:ReceivablesOnOpenFuturesContractsUnrealizedAppreciationOnSwapAndOrForwardContractsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2023-03-31 0001415311 us-gaap:CommodityContractMember ck0001415311:ReceivablesOnOpenFuturesContractsUnrealizedAppreciationOnSwapAndOrForwardContractsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraGoldMember 2023-03-31 0001415311 us-gaap:CommodityContractMember ck0001415311:ReceivablesOnOpenFuturesContractsUnrealizedAppreciationOnSwapAndOrForwardContractsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraSilverMember 2023-03-31 0001415311 us-gaap:CommodityContractMember ck0001415311:ReceivablesOnOpenFuturesContractsUnrealizedAppreciationOnSwapAndOrForwardContractsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2023-03-31 0001415311 us-gaap:CommodityContractMember ck0001415311:ReceivablesOnOpenFuturesContractsUnrealizedAppreciationOnSwapAndOrForwardContractsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2023-03-31 0001415311 us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ReceivablesOnOpenFuturesContractsUnrealizedAppreciationOnSwapAndOrForwardContractsMember ck0001415311:ProsharesUltraShortGoldMember 2023-03-31 0001415311 us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ReceivablesOnOpenFuturesContractsUnrealizedAppreciationOnSwapAndOrForwardContractsMember ck0001415311:ProsharesUltraShortSilverMember 2023-03-31 0001415311 us-gaap:ForeignExchangeContractMember ck0001415311:UnrealizedAppreciationOnForeignCurrencyForwardContractsMember ck0001415311:ProsharesUltraEuroMember us-gaap:NondesignatedMember 2023-03-31 0001415311 us-gaap:NondesignatedMember ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeContractMember ck0001415311:UnrealizedAppreciationOnForeignCurrencyForwardContractsMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember us-gaap:ForeignExchangeContractMember ck0001415311:UnrealizedAppreciationOnForeignCurrencyForwardContractsMember us-gaap:NondesignatedMember 2023-03-31 0001415311 us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortYenMember us-gaap:ForeignExchangeContractMember ck0001415311:UnrealizedAppreciationOnForeignCurrencyForwardContractsMember 2023-03-31 0001415311 us-gaap:NondesignatedMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember ck0001415311:GoldmanSachsMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember ck0001415311:UbsAgMember 2023-03-31 0001415311 ck0001415311:CitibankNaMember ck0001415311:ProsharesUltraGoldMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember ck0001415311:GoldmanSachsMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember ck0001415311:UbsAgMember 2023-03-31 0001415311 ck0001415311:CitibankNaMember ck0001415311:ProsharesUltraSilverMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember ck0001415311:GoldmanSachsMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember ck0001415311:MorganStanleyAndCoInternationalPlcMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember ck0001415311:CitibankNaMember 2023-03-31 0001415311 ck0001415311:GoldmanSachsMember ck0001415311:ProsharesUltraShortSilverMember 2023-03-31 0001415311 ck0001415311:CitibankNaMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember ck0001415311:MorganStanleyAndCoInternationalPlcMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember ck0001415311:UbsAgMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraYenMember ck0001415311:GoldmanSachsMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember ck0001415311:GoldmanSachsMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember ck0001415311:UbsAgMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember ck0001415311:CitibankNaMember 2023-03-31 0001415311 ck0001415311:GoldmanSachsMember ck0001415311:ProsharesUltraShortGoldMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember ck0001415311:UbsAgMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember ck0001415311:UbsAgMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember ck0001415311:SocieteGeneraleSaMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember ck0001415311:GoldmanSachsMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember ck0001415311:MorganStanleyAndCoInternationalPlcMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember ck0001415311:UbsAgMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember ck0001415311:UbsAgMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember ck0001415311:GoldmanSachsMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember ck0001415311:CitibankNaMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember ck0001415311:GoldmanSachsMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember ck0001415311:UbsAgMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraYenMember ck0001415311:UbsAgMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember us-gaap:ForeignExchangeContractMember ck0001415311:UnrealizedDepreciationOnForeignCurrencyForwardContractsMember us-gaap:NondesignatedMember 2023-03-31 0001415311 us-gaap:ForeignExchangeContractMember ck0001415311:UnrealizedDepreciationOnForeignCurrencyForwardContractsMember ck0001415311:ProsharesUltraShortEuroMember us-gaap:NondesignatedMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeContractMember ck0001415311:UnrealizedDepreciationOnForeignCurrencyForwardContractsMember us-gaap:NondesignatedMember 2023-03-31 0001415311 us-gaap:ForeignExchangeContractMember ck0001415311:UnrealizedDepreciationOnForeignCurrencyForwardContractsMember ck0001415311:ProsharesUltraEuroMember us-gaap:NondesignatedMember 2023-03-31 0001415311 us-gaap:CommodityContractMember ck0001415311:PayableOnOpenFuturesContractsUnrealizedDepreciationOnSwapAndOrForwardAgreementsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortSilverMember 2023-03-31 0001415311 us-gaap:CommodityContractMember ck0001415311:PayableOnOpenFuturesContractsUnrealizedDepreciationOnSwapAndOrForwardAgreementsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortGoldMember 2023-03-31 0001415311 us-gaap:CommodityContractMember ck0001415311:PayableOnOpenFuturesContractsUnrealizedDepreciationOnSwapAndOrForwardAgreementsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2023-03-31 0001415311 ck0001415311:VolatilityIndexFutureMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:NondesignatedMember ck0001415311:PayableOnOpenFuturesContractsAndUnrealizedDepreciationOnSwapAgreementsMember 2023-03-31 0001415311 us-gaap:NondesignatedMember ck0001415311:ProsharesVixMidTermFuturesEtfMember ck0001415311:VolatilityIndexFutureMember ck0001415311:PayableOnOpenFuturesContractsAndUnrealizedDepreciationOnSwapAgreementsMember 2023-03-31 0001415311 ck0001415311:VolatilityIndexFutureMember ck0001415311:ProsharesVixShortTermFuturesEtfMember us-gaap:NondesignatedMember ck0001415311:PayableOnOpenFuturesContractsAndUnrealizedDepreciationOnSwapAgreementsMember 2023-03-31 0001415311 us-gaap:CommodityContractMember ck0001415311:PayableOnOpenFuturesContractsUnrealizedDepreciationOnSwapAndOrForwardAgreementsMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2023-03-31 0001415311 ck0001415311:UbsAgMember us-gaap:LongMember ck0001415311:YenContractMember ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeForwardMember 2023-03-31 0001415311 ck0001415311:GoldmanSachsMember us-gaap:LongMember ck0001415311:YenContractMember ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeForwardMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraEuroMember ck0001415311:EuroContractMember us-gaap:LongMember ck0001415311:GoldmanSachsMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortYenMember ck0001415311:YenContractMember us-gaap:LongMember ck0001415311:UbsAgMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortYenMember ck0001415311:YenContractMember us-gaap:LongMember ck0001415311:GoldmanSachsMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortEuroMember ck0001415311:EuroContractMember us-gaap:LongMember ck0001415311:UbsAgMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraEuroMember ck0001415311:EuroContractMember us-gaap:LongMember ck0001415311:UbsAgMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember us-gaap:ForeignExchangeForwardMember ck0001415311:GoldmanSachsMember us-gaap:LongMember ck0001415311:EuroContractMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortEuroMember ck0001415311:EuroContractMember us-gaap:ShortMember ck0001415311:GoldmanSachsMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortEuroMember ck0001415311:EuroContractMember us-gaap:ShortMember ck0001415311:UbsAgMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortYenMember ck0001415311:YenContractMember us-gaap:ShortMember ck0001415311:UbsAgMember 2023-03-31 0001415311 ck0001415311:UbsAgMember us-gaap:ShortMember ck0001415311:ProsharesUltraEuroMember us-gaap:ForeignExchangeForwardMember ck0001415311:EuroContractMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortYenMember ck0001415311:YenContractMember us-gaap:ShortMember ck0001415311:GoldmanSachsMember 2023-03-31 0001415311 ck0001415311:UbsAgMember us-gaap:ShortMember ck0001415311:YenContractMember ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeForwardMember 2023-03-31 0001415311 ck0001415311:GoldmanSachsMember us-gaap:ShortMember ck0001415311:YenContractMember ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeForwardMember 2023-03-31 0001415311 ck0001415311:GoldmanSachsMember us-gaap:ShortMember ck0001415311:ProsharesUltraEuroMember us-gaap:ForeignExchangeForwardMember ck0001415311:EuroContractMember 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraGoldMember ck0001415311:CitibankNaMember ck0001415311:GoldSubindexMember ck0001415311:BloombergMember 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraGoldMember ck0001415311:GoldmanSachsMember ck0001415311:GoldSubindexMember ck0001415311:BloombergMember 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraGoldMember ck0001415311:UbsAgMember ck0001415311:GoldSubindexMember ck0001415311:BloombergMember 2023-03-31 0001415311 ck0001415311:NaturalGasSubindexMember ck0001415311:BloombergMember ck0001415311:GoldmanSachsMember ck0001415311:ProsharesUltraBloomergNaturalGasMember us-gaap:SwapMember 2023-03-31 0001415311 ck0001415311:NaturalGasSubindexMember ck0001415311:BloombergMember ck0001415311:UbsAgMember ck0001415311:ProsharesUltraBloomergNaturalGasMember us-gaap:SwapMember 2023-03-31 0001415311 ck0001415311:NaturalGasSubindexMember ck0001415311:BloombergMember ck0001415311:CitibankNaMember ck0001415311:ProsharesUltraBloomergNaturalGasMember us-gaap:SwapMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember ck0001415311:MorganStanleyAndCoInternationalPlcMember us-gaap:SwapMember ck0001415311:BloombergMember ck0001415311:SilverSubindexMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember ck0001415311:CitibankNaMember us-gaap:SwapMember ck0001415311:BloombergMember ck0001415311:SilverSubindexMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember ck0001415311:UbsAgMember us-gaap:SwapMember ck0001415311:BloombergMember ck0001415311:SilverSubindexMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember ck0001415311:GoldmanSachsMember us-gaap:SwapMember ck0001415311:BloombergMember ck0001415311:SilverSubindexMember 2023-03-31 0001415311 ck0001415311:BloombergMember ck0001415311:CitibankNaMember ck0001415311:WTICrudeOilSubindexMember ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:SwapMember 2023-03-31 0001415311 ck0001415311:BloombergMember ck0001415311:GoldmanSachsMember ck0001415311:WTICrudeOilSubindexMember ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:SwapMember 2023-03-31 0001415311 ck0001415311:BloombergMember ck0001415311:MorganStanleyAndCoInternationalPlcMember ck0001415311:WTICrudeOilSubindexMember ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:SwapMember 2023-03-31 0001415311 ck0001415311:BloombergMember ck0001415311:UbsAgMember ck0001415311:WTICrudeOilSubindexMember ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:SwapMember 2023-03-31 0001415311 ck0001415311:BloombergMember ck0001415311:SocieteGeneraleSaMember ck0001415311:WTICrudeOilSubindexMember ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:SwapMember 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortGoldMember ck0001415311:GoldSubindexMember ck0001415311:BloombergMember ck0001415311:CitibankNaMember 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortGoldMember ck0001415311:GoldSubindexMember ck0001415311:BloombergMember ck0001415311:GoldmanSachsMember 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortGoldMember ck0001415311:GoldSubindexMember ck0001415311:BloombergMember ck0001415311:UbsAgMember 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortSilverMember ck0001415311:CitibankNaMember ck0001415311:SilverSubindexMember ck0001415311:BloombergMember 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortSilverMember ck0001415311:GoldmanSachsMember ck0001415311:SilverSubindexMember ck0001415311:BloombergMember 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortSilverMember ck0001415311:MorganStanleyAndCoInternationalPlcMember ck0001415311:SilverSubindexMember ck0001415311:BloombergMember 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortSilverMember ck0001415311:UbsAgMember ck0001415311:SilverSubindexMember ck0001415311:BloombergMember 2023-03-31 0001415311 ck0001415311:VixfuturescboeexpiresapriltwothousandandtwentythreeMember us-gaap:ShortMember us-gaap:FutureMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:VixfuturescboeexpiresmaytwothousandandtwentythreeMember us-gaap:ShortMember us-gaap:FutureMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:WtiCrudeOilNymexExpiresJuneTwoThousandAndTwentyThreeMember us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember us-gaap:ShortMember 2023-03-31 0001415311 ck0001415311:WtiCrudeOilNymexExpiresDecemberTwoThousandAndTwentyThreeMember us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember us-gaap:ShortMember 2023-03-31 0001415311 ck0001415311:WtiCrudeOilNymexExpiresJuneTwoThousandAndTwentyFourMember us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember us-gaap:ShortMember 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:SilverFuturesComexExpiresMayTwoThousandAndTwentyThreeMember us-gaap:ShortMember ck0001415311:ProsharesUltraShortSilverMember 2023-03-31 0001415311 ck0001415311:GoldFuturesComexExpiresJuneTwoThousandAndTwentyThreeMember us-gaap:ShortMember ck0001415311:ProsharesUltraShortGoldMember us-gaap:FutureMember 2023-03-31 0001415311 ck0001415311:NaturalGasNymexExpiresMayTwoThousandAndTwentyThreeMember ck0001415311:ProsharesUltraShortBloombergNaturalGasMember us-gaap:ShortMember us-gaap:FutureMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:FutureMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:FutureMember 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:FutureMember 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember us-gaap:FutureMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember us-gaap:FutureMember 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortGoldMember 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortSilverMember 2023-03-31 0001415311 us-gaap:SwapMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember 2023-03-31 0001415311 us-gaap:FutureMember 2023-03-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember us-gaap:FutureMember 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember us-gaap:FutureMember us-gaap:ShortMember 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember us-gaap:ShortMember 2023-03-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember us-gaap:FutureMember us-gaap:LongMember ck0001415311:VixfuturescboeexpiresjulytwothousandandtwentythreeMember 2023-03-31 0001415311 ck0001415311:GoldFuturesComexExpiresJuneTwoThousandAndTwentyThreeMember ck0001415311:ProsharesUltraGoldMember us-gaap:FutureMember us-gaap:LongMember 2023-03-31 0001415311 ck0001415311:WtiCrudeOilNymexExpiresJuneTwoThousandAndTwentyThreeMember us-gaap:LongMember us-gaap:FutureMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2023-03-31 0001415311 ck0001415311:WtiCrudeOilNymexExpiresDecemberTwoThousandAndTwentyThreeMember us-gaap:LongMember us-gaap:FutureMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2023-03-31 0001415311 us-gaap:LongMember us-gaap:FutureMember ck0001415311:ProsharesUltraBloombergCrudeOilMember ck0001415311:WtiCrudeOilNymexExpiresJuneTwoThousandAndTwentyFourMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:FutureMember us-gaap:LongMember ck0001415311:SilverFuturesComexExpiresMayTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:LongMember ck0001415311:VixfuturescboeexpiresapriltwothousandandtwentythreeMember 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:LongMember ck0001415311:VixfuturescboeexpiresmaytwothousandandtwentythreeMember 2023-03-31 0001415311 ck0001415311:NaturalGasNymexExpiresMayTwoThousandAndTwentyThreeMember ck0001415311:ProsharesUltraBloombergNaturalGasMember us-gaap:FutureMember us-gaap:LongMember 2023-03-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember us-gaap:FutureMember us-gaap:LongMember ck0001415311:VixfuturescboeexpiresapriltwothousandandtwentythreeMember 2023-03-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember us-gaap:FutureMember us-gaap:LongMember ck0001415311:VixfuturescboeexpiresmaytwothousandandtwentythreeMember 2023-03-31 0001415311 us-gaap:LongMember us-gaap:FutureMember ck0001415311:VixFuturesCboeExpiresAugustTwoThousandAndTwentyThreeMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2023-03-31 0001415311 us-gaap:LongMember us-gaap:FutureMember ck0001415311:VixFuturesCboeExpiresOctoberTwoThousandAndTwentyThreeMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2023-03-31 0001415311 us-gaap:LongMember us-gaap:FutureMember ck0001415311:VixFuturesCboeExpiresSeptemberTwoThousandAndTwentyThreeMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember us-gaap:FutureMember us-gaap:LongMember 2023-03-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember us-gaap:FutureMember us-gaap:LongMember 2023-03-31 0001415311 us-gaap:LongMember us-gaap:FutureMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:LongMember 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointFourZeroOnePercentageDueAprilFourTwoThousandTwentyThreeMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointFourZeroOnePercentageDueAprilFourTwoThousandTwentyThreeMember ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointFourZeroOnePercentageDueAprilFourTwoThousandTwentyThreeMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraGoldMember 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointFourZeroOnePercentageDueAprilFourTwoThousandTwentyThreeMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointFourZeroOnePercentageDueAprilFourTwoThousandTwentyThreeMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointFourZeroOnePercentageDueAprilFourTwoThousandTwentyThreeMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesVixShortTermFuturesEtfMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember ck0001415311:UnitedStatesTreasuryBillsThreePointEightSevenFourDueAprilElevenTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoZeroFiveDueAprilTwentyFifthTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesVixMidTermFuturesEtfMember ck0001415311:UnitedStatesTreasuryBillsThreePointEightSevenFourDueAprilElevenTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesVixMidTermFuturesEtfMember ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesVixShortTermFuturesEtfMember ck0001415311:UnitedStatesTreasuryBillsThreePointEightSevenFourDueAprilElevenTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesVixShortTermFuturesEtfMember ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesVixShortTermFuturesEtfMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoZeroFiveDueAprilTwentyFifthTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsThreePointEightSevenFourDueAprilElevenTwoThousandAndTwentyThreeMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoZeroFiveDueAprilTwentyFifthTwoThousandAndTwentyThreeMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsThreePointEightSevenFourDueAprilElevenTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoZeroFiveDueAprilTwentyFifthTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoEightThreePercentageDueAprilFourTwoThousandTwentyThreeMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointThreeTwoNinePercentageDueAprilElevenTwoThousandTwentyThreeMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoZeroFiveDueAprilTwentyFifthTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsThreePointEightSevenFourDueAprilElevenTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoZeroFiveDueAprilTwentyFifthTwoThousandAndTwentyThreeMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraBloombergNaturalGasMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoEightThreePercentageDueAprilFourTwoThousandTwentyThreeMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraBloombergNaturalGasMember ck0001415311:UnitedStatesTreasuryBillsFourPointThreeTwoNinePercentageDueAprilElevenTwoThousandTwentyThreeMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraBloombergNaturalGasMember ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraBloombergNaturalGasMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoZeroFiveDueAprilTwentyFifthTwoThousandAndTwentyThreeMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloomergNaturalGasMember us-gaap:SwapMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraEuroMember ck0001415311:EuroContractMember us-gaap:LongMember 2023-03-31 0001415311 us-gaap:ShortMember ck0001415311:EuroContractMember ck0001415311:ProsharesUltraEuroMember us-gaap:ForeignExchangeForwardMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortEuroMember ck0001415311:EuroContractMember us-gaap:LongMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortEuroMember ck0001415311:EuroContractMember us-gaap:ShortMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortYenMember ck0001415311:YenContractMember us-gaap:ShortMember 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortYenMember ck0001415311:YenContractMember us-gaap:LongMember 2023-03-31 0001415311 us-gaap:LongMember ck0001415311:YenContractMember ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeForwardMember 2023-03-31 0001415311 us-gaap:ShortMember ck0001415311:YenContractMember ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeForwardMember 2023-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraYenMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraYenMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember 2022-01-01 2022-03-31 0001415311 ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-01-01 2022-03-31 0001415311 us-gaap:NondesignatedMember ck0001415311:NetRealizedGainLossOnFuturesContractsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsMember ck0001415311:VolatilityIndexFutureMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 us-gaap:NondesignatedMember ck0001415311:NetRealizedGainLossOnFuturesContractsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsMember ck0001415311:VolatilityIndexFutureMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 us-gaap:NondesignatedMember ck0001415311:NetRealizedGainLossOnFuturesContractsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsMember ck0001415311:VolatilityIndexFutureMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 us-gaap:NondesignatedMember ck0001415311:NetRealizedGainLossOnFuturesContractsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsMember ck0001415311:VolatilityIndexFutureMember ck0001415311:ProsharesVixShortTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:NondesignatedMember us-gaap:CommodityContractMember ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember 2022-01-01 2022-03-31 0001415311 ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2022-01-01 2022-03-31 0001415311 ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraGoldMember 2022-01-01 2022-03-31 0001415311 ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraSilverMember 2022-01-01 2022-03-31 0001415311 ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2022-01-01 2022-03-31 0001415311 ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortGoldMember 2022-01-01 2022-03-31 0001415311 ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortSilverMember 2022-01-01 2022-03-31 0001415311 us-gaap:NondesignatedMember us-gaap:ForeignExchangeContractMember ck0001415311:NetRealizedGainLossOnFuturesContractsOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsOrForwardAgreementsMember ck0001415311:ProsharesShortEuroMember 2022-01-01 2022-03-31 0001415311 us-gaap:NondesignatedMember us-gaap:ForeignExchangeContractMember ck0001415311:NetRealizedGainLossOnFuturesContractsOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsOrForwardAgreementsMember ck0001415311:ProsharesUltraEuroMember 2022-01-01 2022-03-31 0001415311 us-gaap:NondesignatedMember us-gaap:ForeignExchangeContractMember ck0001415311:NetRealizedGainLossOnFuturesContractsOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsOrForwardAgreementsMember ck0001415311:ProsharesUltraYenMember 2022-01-01 2022-03-31 0001415311 us-gaap:NondesignatedMember us-gaap:ForeignExchangeContractMember ck0001415311:NetRealizedGainLossOnFuturesContractsOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsOrForwardAgreementsMember ck0001415311:ProsharesUltraShortAustralianDollarMember 2022-01-01 2022-03-31 0001415311 us-gaap:NondesignatedMember us-gaap:ForeignExchangeContractMember ck0001415311:NetRealizedGainLossOnFuturesContractsOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsOrForwardAgreementsMember ck0001415311:ProsharesUltraShortEuroMember 2022-01-01 2022-03-31 0001415311 us-gaap:NondesignatedMember 2022-01-01 2022-03-31 0001415311 us-gaap:NondesignatedMember us-gaap:ForeignExchangeContractMember ck0001415311:NetRealizedGainLossOnFuturesContractsOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsOrForwardAgreementsMember ck0001415311:ProsharesUltraShortYenMember 2022-01-01 2022-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:FutureMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:SwapMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2022-01-01 2022-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2022-01-01 2022-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2022-01-01 2022-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraEuroMember 2022-01-01 2022-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraEuroMember 2022-01-01 2022-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraGoldMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember us-gaap:SwapMember 2022-01-01 2022-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraSilverMember 2022-01-01 2022-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraSilverMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:FutureMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:SwapMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeForwardMember 2022-01-01 2022-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-01-01 2022-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-01-01 2022-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2022-01-01 2022-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortEuroMember 2022-01-01 2022-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortEuroMember 2022-01-01 2022-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortGoldMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember us-gaap:SwapMember 2022-01-01 2022-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortGoldMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2022-01-01 2022-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortYenMember 2022-01-01 2022-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortYenMember 2022-01-01 2022-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2022-01-01 2022-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesVixShortTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesVixShortTermFuturesEtfMember 2022-01-01 2022-03-31 0001415311 us-gaap:FutureMember 2022-01-01 2022-03-31 0001415311 us-gaap:SwapMember 2022-01-01 2022-03-31 0001415311 us-gaap:ForeignExchangeForwardMember 2022-01-01 2022-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2022-01-01 2022-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2022-01-01 2022-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraYenMember 2022-01-01 2022-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortSilverMember 2022-01-01 2022-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortSilverMember 2022-01-01 2022-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraGoldMember 2022-01-01 2022-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraYenMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 ck0001415311:MatchingVIXFundsMember srt:MinimumMember 2023-01-01 2023-03-31 0001415311 ck0001415311:GearedvixFundsMember 2023-01-01 2023-03-31 0001415311 ck0001415311:MatchingVIXFundsMember 2023-01-01 2023-03-31 0001415311 ck0001415311:LeveragedFundMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesShortEuroMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember us-gaap:PrivatePlacementMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember us-gaap:PrivatePlacementMember 2023-01-01 2023-03-31 0001415311 us-gaap:PrivatePlacementMember ck0001415311:ProsharesUltraShortSilverMember 2023-01-01 2023-03-31 0001415311 us-gaap:PrivatePlacementMember ck0001415311:ProsharesUltraShortEuroMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember us-gaap:PrivatePlacementMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:PrivatePlacementMember 2023-01-01 2023-03-31 0001415311 us-gaap:PrivatePlacementMember ck0001415311:ProsharesUltraGoldMember 2023-01-01 2023-03-31 0001415311 us-gaap:PrivatePlacementMember ck0001415311:ProsharesUltraSilverMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember us-gaap:PrivatePlacementMember 2023-01-01 2023-03-31 0001415311 us-gaap:PrivatePlacementMember ck0001415311:ProsharesUltraYenMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UltraShortFundMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraYenMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember 2023-01-01 2023-03-31 0001415311 us-gaap:NondesignatedMember 2023-01-01 2023-03-31 0001415311 us-gaap:NondesignatedMember ck0001415311:NetRealizedGainLossOnFuturesContractsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsMember ck0001415311:VolatilityIndexFutureMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 us-gaap:NondesignatedMember ck0001415311:NetRealizedGainLossOnFuturesContractsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsMember ck0001415311:VolatilityIndexFutureMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 us-gaap:NondesignatedMember ck0001415311:NetRealizedGainLossOnFuturesContractsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsMember ck0001415311:VolatilityIndexFutureMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember ck0001415311:VolatilityIndexFutureMember ck0001415311:NetRealizedGainLossOnFuturesContractsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsMember us-gaap:NondesignatedMember 2023-01-01 2023-03-31 0001415311 ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraBloombergCrudeOilMember 2023-01-01 2023-03-31 0001415311 ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2023-01-01 2023-03-31 0001415311 ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraGoldMember 2023-01-01 2023-03-31 0001415311 ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraSilverMember 2023-01-01 2023-03-31 0001415311 ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2023-01-01 2023-03-31 0001415311 ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2023-01-01 2023-03-31 0001415311 ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember us-gaap:CommodityContractMember us-gaap:NondesignatedMember ck0001415311:ProsharesUltraShortGoldMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember us-gaap:NondesignatedMember us-gaap:CommodityContractMember ck0001415311:NetRealizedGainLossOnFuturesContractsSwapAndOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsSwapAndOrForwardAgreementsMember 2023-01-01 2023-03-31 0001415311 us-gaap:NondesignatedMember us-gaap:ForeignExchangeContractMember ck0001415311:NetRealizedGainLossOnFuturesContractsOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsOrForwardAgreementsMember ck0001415311:ProsharesUltraEuroMember 2023-01-01 2023-03-31 0001415311 us-gaap:NondesignatedMember us-gaap:ForeignExchangeContractMember ck0001415311:NetRealizedGainLossOnFuturesContractsOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsOrForwardAgreementsMember ck0001415311:ProsharesUltraYenMember 2023-01-01 2023-03-31 0001415311 us-gaap:NondesignatedMember us-gaap:ForeignExchangeContractMember ck0001415311:NetRealizedGainLossOnFuturesContractsOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsOrForwardAgreementsMember ck0001415311:ProsharesUltraShortYenMember 2023-01-01 2023-03-31 0001415311 us-gaap:NondesignatedMember us-gaap:ForeignExchangeContractMember ck0001415311:NetRealizedGainLossOnFuturesContractsOrForwardAgreementsChangesInUnrealizedAppreciationDepreciationOnFuturesContractsOrForwardAgreementsMember ck0001415311:ProsharesUltraShortEuroMember 2023-01-01 2023-03-31 0001415311 ck0001415311:GoldmanSachsMember us-gaap:ShortMember ck0001415311:ProsharesUltraEuroMember us-gaap:ForeignExchangeForwardMember ck0001415311:EuroContractMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember us-gaap:ForeignExchangeForwardMember ck0001415311:GoldmanSachsMember us-gaap:LongMember ck0001415311:EuroContractMember 2023-01-01 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortYenMember ck0001415311:YenContractMember us-gaap:ShortMember ck0001415311:UbsAgMember 2023-01-01 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraEuroMember ck0001415311:EuroContractMember us-gaap:LongMember ck0001415311:UbsAgMember 2023-01-01 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortEuroMember ck0001415311:EuroContractMember us-gaap:ShortMember ck0001415311:UbsAgMember 2023-01-01 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortEuroMember ck0001415311:EuroContractMember us-gaap:ShortMember ck0001415311:GoldmanSachsMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UbsAgMember us-gaap:ShortMember ck0001415311:ProsharesUltraEuroMember us-gaap:ForeignExchangeForwardMember ck0001415311:EuroContractMember 2023-01-01 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortEuroMember ck0001415311:EuroContractMember us-gaap:LongMember ck0001415311:UbsAgMember 2023-01-01 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortYenMember ck0001415311:YenContractMember us-gaap:ShortMember ck0001415311:GoldmanSachsMember 2023-01-01 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortYenMember ck0001415311:YenContractMember us-gaap:LongMember ck0001415311:GoldmanSachsMember 2023-01-01 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortYenMember ck0001415311:YenContractMember us-gaap:LongMember ck0001415311:UbsAgMember 2023-01-01 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraEuroMember ck0001415311:EuroContractMember us-gaap:LongMember ck0001415311:GoldmanSachsMember 2023-01-01 2023-03-31 0001415311 ck0001415311:GoldmanSachsMember us-gaap:LongMember ck0001415311:YenContractMember ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeForwardMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UbsAgMember us-gaap:LongMember ck0001415311:YenContractMember ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeForwardMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UbsAgMember us-gaap:ShortMember ck0001415311:YenContractMember ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeForwardMember 2023-01-01 2023-03-31 0001415311 ck0001415311:GoldmanSachsMember us-gaap:ShortMember ck0001415311:YenContractMember ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeForwardMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortSilverMember ck0001415311:UbsAgMember ck0001415311:SilverSubindexMember ck0001415311:BloombergMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortSilverMember ck0001415311:MorganStanleyAndCoInternationalPlcMember ck0001415311:SilverSubindexMember ck0001415311:BloombergMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortSilverMember ck0001415311:GoldmanSachsMember ck0001415311:SilverSubindexMember ck0001415311:BloombergMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortSilverMember ck0001415311:CitibankNaMember ck0001415311:SilverSubindexMember ck0001415311:BloombergMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortGoldMember ck0001415311:GoldSubindexMember ck0001415311:BloombergMember ck0001415311:UbsAgMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortGoldMember ck0001415311:GoldSubindexMember ck0001415311:BloombergMember ck0001415311:GoldmanSachsMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortGoldMember ck0001415311:GoldSubindexMember ck0001415311:BloombergMember ck0001415311:CitibankNaMember 2023-01-01 2023-03-31 0001415311 ck0001415311:BloombergMember ck0001415311:UbsAgMember ck0001415311:WTICrudeOilSubindexMember ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:SwapMember 2023-01-01 2023-03-31 0001415311 ck0001415311:BloombergMember ck0001415311:SocieteGeneraleSaMember ck0001415311:WTICrudeOilSubindexMember ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:SwapMember 2023-01-01 2023-03-31 0001415311 ck0001415311:BloombergMember ck0001415311:MorganStanleyAndCoInternationalPlcMember ck0001415311:WTICrudeOilSubindexMember ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:SwapMember 2023-01-01 2023-03-31 0001415311 ck0001415311:BloombergMember ck0001415311:GoldmanSachsMember ck0001415311:WTICrudeOilSubindexMember ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:SwapMember 2023-01-01 2023-03-31 0001415311 ck0001415311:BloombergMember ck0001415311:CitibankNaMember ck0001415311:WTICrudeOilSubindexMember ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:SwapMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraSilverMember ck0001415311:BloombergMember ck0001415311:SilverSubindexMember ck0001415311:GoldmanSachsMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraSilverMember ck0001415311:BloombergMember ck0001415311:SilverSubindexMember ck0001415311:UbsAgMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraSilverMember ck0001415311:BloombergMember ck0001415311:SilverSubindexMember ck0001415311:CitibankNaMember 2023-01-01 2023-03-31 0001415311 ck0001415311:BloombergMember ck0001415311:SilverSubindexMember ck0001415311:MorganStanleyAndCoInternationalPlcMember ck0001415311:ProsharesUltraSilverMember us-gaap:SwapMember 2023-01-01 2023-03-31 0001415311 ck0001415311:NaturalGasSubindexMember ck0001415311:BloombergMember ck0001415311:CitibankNaMember ck0001415311:ProsharesUltraBloomergNaturalGasMember us-gaap:SwapMember 2023-01-01 2023-03-31 0001415311 ck0001415311:NaturalGasSubindexMember ck0001415311:BloombergMember ck0001415311:UbsAgMember ck0001415311:ProsharesUltraBloomergNaturalGasMember us-gaap:SwapMember 2023-01-01 2023-03-31 0001415311 ck0001415311:NaturalGasSubindexMember ck0001415311:BloombergMember ck0001415311:GoldmanSachsMember ck0001415311:ProsharesUltraBloomergNaturalGasMember us-gaap:SwapMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraGoldMember ck0001415311:UbsAgMember ck0001415311:GoldSubindexMember ck0001415311:BloombergMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraGoldMember ck0001415311:GoldmanSachsMember ck0001415311:GoldSubindexMember ck0001415311:BloombergMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraGoldMember ck0001415311:CitibankNaMember ck0001415311:GoldSubindexMember ck0001415311:BloombergMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember us-gaap:FutureMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:FutureMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:SwapMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2023-01-01 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember us-gaap:ForeignExchangeForwardMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember us-gaap:FutureMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraGoldMember 2023-01-01 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraSilverMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraSilverMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:FutureMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:SwapMember 2023-01-01 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraYenMember us-gaap:ForeignExchangeForwardMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraYenMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2023-01-01 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2023-01-01 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortEuroMember 2023-01-01 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortEuroMember 2023-01-01 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortGoldMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortGoldMember 2023-01-01 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortGoldMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember ck0001415311:ProsharesUltraShortYenMember 2023-01-01 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortYenMember 2023-01-01 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesVixShortTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 us-gaap:FutureMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember 2023-01-01 2023-03-31 0001415311 us-gaap:ForeignExchangeForwardMember 2023-01-01 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraBloombergNaturalGasMember 2023-01-01 2023-03-31 0001415311 us-gaap:FutureMember ck0001415311:ProsharesUltraShortSilverMember 2023-01-01 2023-03-31 0001415311 us-gaap:SwapMember ck0001415311:ProsharesUltraShortSilverMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember ck0001415311:MayTwentyFiveTwoThousandAndTwentyTwoForwardShareSplitMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember ck0001415311:MayTwentyFiveTwoThousandAndTwentyTwoForwardShareSplitMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember ck0001415311:MayTwentyFiveTwoThousandAndTwentyTwoReverseShareSplitMember 2023-01-01 2023-03-31 0001415311 ck0001415311:JanuaryThirteenTwoThousandAndTwentyTwoReverseShareSplitMember ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember ck0001415311:MayTwentyFiveTwoThousandAndTwentyTwoReverseShareSplitMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointFourZeroOnePercentageDueAprilFourTwoThousandTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsThreePointEightSevenFourDueAprilElevenTwoThousandAndTwentyThreeMember 2023-01-01 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesShortVixShortTermFuturesEtfMember ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoZeroFiveDueAprilTwentyFifthTwoThousandAndTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointThreeTwoNinePercentageDueAprilElevenTwoThousandTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoZeroFiveDueAprilTwentyFifthTwoThousandAndTwentyThreeMember 2023-01-01 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember ck0001415311:UnitedStatesTreasuryBillsFourPointFourZeroOnePercentageDueAprilFourTwoThousandTwentyThreeMember 2023-01-01 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortBloombergCrudeOilMember ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember 2023-01-01 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesUltraShortBloombergNaturalGasMember ck0001415311:UnitedStatesTreasuryBillsFourPointFourZeroOnePercentageDueAprilFourTwoThousandTwentyThreeMember 2023-01-01 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsThreePointEightSevenFourDueAprilElevenTwoThousandAndTwentyThreeMember ck0001415311:ProsharesVixMidTermFuturesEtfMember 2023-01-01 2023-03-31 0001415311 us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:ProsharesVixMidTermFuturesEtfMember ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsThreePointEightSevenFourDueAprilElevenTwoThousandAndTwentyThreeMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointTwoZeroFiveDueAprilTwentyFifthTwoThousandAndTwentyThreeMember ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointFourZeroOnePercentageDueAprilFourTwoThousandTwentyThreeMember ck0001415311:ProsharesVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsThreePointEightSevenFourDueAprilElevenTwoThousandAndTwentyThreeMember ck0001415311:ProsharesVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember ck0001415311:ProsharesVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointTwoZeroFiveDueAprilTwentyFifthTwoThousandAndTwentyThreeMember ck0001415311:ProsharesVixShortTermFuturesEtfMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointFourZeroOnePercentageDueAprilFourTwoThousandTwentyThreeMember ck0001415311:ProsharesUltraGoldMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsThreePointEightSevenFourDueAprilElevenTwoThousandAndTwentyThreeMember ck0001415311:ProsharesUltraGoldMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember ck0001415311:ProsharesUltraGoldMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:UnitedStatesTreasuryBillsFourPointTwoZeroFiveDueAprilTwentyFifthTwoThousandAndTwentyThreeMember ck0001415311:ProsharesUltraGoldMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoEightThreePercentageDueAprilFourTwoThousandTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointThreeTwoNinePercentageDueAprilElevenTwoThousandTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoZeroFiveDueAprilTwentyFifthTwoThousandAndTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointFourZeroOnePercentageDueAprilFourTwoThousandTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsThreePointEightSevenFourDueAprilElevenTwoThousandAndTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointOneFiveSixDueAprilEighteenTwoThousandAndTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoZeroFiveDueAprilTwentyFifthTwoThousandAndTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember ck0001415311:UnitedStatesTreasuryBillsFourPointTwoEightThreePercentageDueAprilFourTwoThousandTwentyThreeMember 2023-01-01 2023-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraEuroMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraGoldMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraSilverMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraYenMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraShortYenMember 2021-12-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember 2021-12-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember 2021-12-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraEuroMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraGoldMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraSilverMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraShortYenMember 2021-12-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember 2021-12-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraYenMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember 2021-12-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember 2021-12-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraYenMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember 2022-03-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember 2022-03-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember 2022-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraYenMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember 2022-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember 2022-03-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember 2022-03-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember 2022-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraEuroMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraGoldMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraYenMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortYenMember 2022-12-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember 2022-12-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraSilverMember 2022-12-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember 2022-12-31 0001415311 ck0001415311:ProsharesVixShortTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraVixShortTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraYenMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergCrudeOilMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortBloombergNaturalGasMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortEuroMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortSilverMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortYenMember 2023-03-31 0001415311 ck0001415311:ProsharesVixMidTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesShortVixShortTermFuturesEtfMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergCrudeOilMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraBloombergNaturalGasMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraEuroMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraGoldMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraSilverMember 2023-03-31 0001415311 ck0001415311:ProsharesUltraShortGoldMember 2023-03-31 iso4217:USD xbrli:shares xbrli:pure utr:Day iso4217:JPY iso4217:EUR ck0001415311:Trust iso4217:USD xbrli:shares iso4217:USD ck0001415311:EquityUnit ck0001415311:Contract

 
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
 
FORM
10-Q
 
 
 
Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
for the quarterly period ended March 31, 2023.
or
 
Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
for the transition period from
                    
to
                    
.
Commission file number:
001-34200
 
 
PROSHARES TRUST II
(Exact name of registrant as specified in its charter)
 
 
 
Delaware
 
87-6284802
(State or other jurisdiction of
incorporation or organization)
 
(I.R.S. Employer
Identification No.)
c/o ProShare Capital Management LLC
7272 Wisconsin Avenue, 21
st
Floor
Bethesda, Maryland 20814
(Address of principal executive offices) (Zip Code)
(240)
497-6400
(Registrant’s telephone number, including area code)
 
 
Securities registered pursuant to Section 12(b) of the Act:
 
Title of each class
 
Trading
Symbol(s)
 
Name of each exchange
on which registered
ProShares Short VIX Short-Term Futures ETF   SVXY   Cboe BZX Exchange
ProShares Ultra Bloomberg Crude Oil   UCO   NYSE Arca
ProShares Ultra Bloomberg Natural Gas   BOIL   NYSE Arca
ProShares Ultra Euro   ULE   NYSE Arca
ProShares Ultra Gold   UGL   NYSE Arca
ProShares Ultra Silver   AGQ   NYSE Arca
ProShares Ultra VIX Short-Term Futures ETF   UVXY   Cboe BZX Exchange
ProShares Ultra Yen   YCL   NYSE Arca
ProShares UltraShort Bloomberg Crude Oil   SCO   NYSE Arca
ProShares UltraShort Bloomberg Natural Gas   KOLD   NYSE Arca
ProShares UltraShort Euro   EUO   NYSE Arca
ProShares UltraShort Gold   GLL   NYSE Arca
ProShares UltraShort Silver   ZSL   NYSE Arca
ProShares UltraShort Yen   YCS   NYSE Arca
ProShares VIX
Mid-Term
Futures ETF
  VIXM   Cboe BZX Exchange
ProShares VIX Short-Term Futures ETF   VIXY   Cboe BZX Exchange
Securities registered pursuant to Section 12(g) of the Act: None
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    ☒  Yes    ☐  No
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation
S-T
(§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    ☒  Yes    ☐  No
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a
non-accelerated
filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer”, “accelerated filer”, “smaller reporting company” and “emerging growth company” in Rule
12b-2
of the Exchange Act.
 
Large Accelerated Filer      Accelerated Filer  
       
Non-Accelerated
Filer
     Smaller Reporting Company  
       
         Emerging Growth Company  
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule
12b-2
of the Exchange Act.).    ☐  Yes      No
Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Sections 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court.    ☒  Yes    ☐  No
As of May 3, 2023, the registrant had 631,519,037 shares of common stock, $0 par value per share, outstanding.
 
 


Table of Contents


Table of Contents
P1D
Part I.    FINANCIAL INFORMATION
 
Item 1.
Financial Statements.
 
Index
 
 
Documents
  
Page
 
Statements of Financial Condition, Schedule of Investments, Statements of Operations, Statements of Changes in Shareholders’ Equity, and Statements of Cash Flows:
  
     F-2  
     F-7  
     F-12  
     F-17  
     F-22  
     F-27  
     F-32  
     F-37  
     F-42  
     F-47  
     F-52  
     F-57  
     F-62  
     F-67  
     F-72  
     F-77  
     F-85  
     F-86  
 
F-1

PROSHARES SHORT VIX SHORT-TERM FUTURES ETF
STATEMENTS OF FINANCIAL CONDITION
 
    
March 31, 2023
(unaudited)
    
December 31, 2022
 
Assets
                 
Short-term U.S. government and agency obligations (Note 3) (cost $94,860,159 and $144,283,581, respectively)
   $ 94,860,624      $ 144,307,676  
Cash
     71,307,875        6,852,395  
Segregated cash balances with brokers for futures contracts
     94,991,815        127,094,546  
Receivable on open futures contracts
     43,457,674        67,086,947  
Interest receivable
     472,061        475,930  
    
 
 
    
 
 
 
Total assets
     305,090,049        345,817,494  
    
 
 
    
 
 
 
Liabilities and shareholders’ equity
                 
Liabilities
                 
Payable for capital shares redeemed
     9,552,818        5,861,814  
Brokerage commissions and futures account fees payable
     5,185        21,576  
Payable to Sponsor
     191,653        342,466  
    
 
 
    
 
 
 
Total liabilities
     9,749,656        6,225,856  
    
 
 
    
 
 
 
Commitments and Contingencies (Note 2)
                 
Shareholders’ equity
                 
Shareholders’ equity
     295,340,393        339,591,638  
    
 
 
    
 
 
 
Total liabilities and shareholders’ equity
   $ 305,090,049      $ 345,817,494  
    
 
 
    
 
 
 
Shares outstanding
     4,634,307        5,784,307  
    
 
 
    
 
 
 
Net asset value per share
   $ 63.73      $ 58.71  
    
 
 
    
 
 
 
Market value per share (Note 2)
   $ 63.75      $ 58.68  
    
 
 
    
 
 
 
See accompanying notes to financial statements.
 
F-2

PROSHARES SHORT VIX SHORT-TERM FUTURES ETF
SCHEDULE OF INVESTMENTS
MARCH 31, 2023
(unaudited)
 
    
Principal Amount
    
Value
 
Short-term U.S. government and agency obligations
                 
(32% of shareholders’ equity)
                 
U.S. Treasury Bills
^^
:
                 
4.401% due 04/04/23
   $ 25,000,000      $ 24,996,803  
3.874% due 04/11/23
     25,000,000        24,973,528  
4.156% due 04/18/23
     20,000,000        19,960,876  
4.205% due 04/25/23
     25,000,000        24,929,417  
             
 
 
 
Total short-term U.S. government and agency obligations
                 
(cost $94,860,159)
            $ 94,860,624  
             
 
 
 
Futures Contracts Sold
 
    
Number of
Contracts
    
Notional Amount
at Value
    
Unrealized
Appreciation
(Depreciation)/Value
 
VIX Futures – Cboe, expires April 2023
     4,007      $ 83,202,149      $ 11,676,653  
VIX Futures – Cboe, expires May 2023
     2,915        64,504,578        2,594,535  
                      
 
 
 
                       $ 14,271,188  
                      
 
 
 
 
^^
Rates shown represent discount rate at the time of purchase.
See accompanying notes to financial statements.
 
F-3

PROSHARES SHORT VIX SHORT-TERM FUTURES ETF
STATEMENTS OF OPERATIONS
(unaudited)
 
                 
    
Three Months Ended
March 31,
 
  
2023
   
2022
 
Investment Income
                
Interest
   $ 2,109,122     $ 94,343  
    
 
 
   
 
 
 
Expenses
                
Management fee
     565,777       986,537  
Brokerage commissions
     126,503       187,698  
Futures accounts fees
              217,030  
    
 
 
   
 
 
 
Total expenses
     692,280       1,391,265  
    
 
 
   
 
 
 
Net investment income (loss)
     1,416,842       (1,296,922
    
 
 
   
 
 
 
Realized and unrealized gain (loss) on investment activity
                
Net realized gain (loss) on
                
Futures contracts
     29,604,148       (41,100,614
Short-term U.S. government and agency obligations
              (10,494
    
 
 
   
 
 
 
Net realized gain (loss)
     29,604,148       (41,111,108
    
 
 
   
 
 
 
Change in net unrealized appreciation (depreciation) on
                
Futures contracts
     3,178,807       4,709,184  
Short-term U.S. government and agency obligations
     (23,630     (411,277
    
 
 
   
 
 
 
Change in net unrealized appreciation (depreciation)
     3,155,177       4,297,907  
    
 
 
   
 
 
 
Net realized and unrealized gain (loss)
     32,759,325       (36,813,201
    
 
 
   
 
 
 
Net income (loss)
   $ 34,176,167     $ (38,110,123
    
 
 
   
 
 
 
See accompanying notes to financial statements.
 
F-4

PROSHARES SHORT VIX SHORT-TERM FUTURES ETF
STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY
(unaudited)
 
    
Three Months Ended
March 31,
 
  
2023
   
2022
 
Shareholders’ equity, beginning of period
   $ 339,591,638     $ 423,812,594  
    
 
 
   
 
 
 
Addition of 2,450,000 and 3,000,000 shares, respectively
     147,299,334       156,515,471  
Redemption of 3,600,000 and 800,000 shares, respectively
     (225,726,746     (46,629,093
    
 
 
   
 
 
 
Net addition (redemption) of (1,150,000) and 2,200,000 shares, respectively
     (78,427,412     109,886,378  
    
 
 
   
 
 
 
Net investment income (loss)
     1,416,842       (1,296,922
Net realized gain (loss)
     29,604,148       (41,111,108
Change in net unrealized appreciation (depreciation)
     3,155,177       4,297,907  
    
 
 
   
 
 
 
Net income (loss)
     34,176,167       (38,110,123
    
 
 
   
 
 
 
Shareholders’ equity, end of period
   $ 295,340,393     $ 495,588,849  
    
 
 
   
 
 
 
See accompanying notes to financial statements.
 
F-5
PROSHARES SHORT VIX SHORT-TERM FUTURES ETF
STATEMENTS OF CASH FLOWS
(unaudited)
 
    
Three Months Ended
March 31,
 
  
2023
   
2022
 
Cash flow from operating activities
                
Net income (loss)
   $ 34,176,167     $ (38,110,123
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
                
Purchases of short-term U.S. government and agency obligations
     (99,763,542     (184,846,445
Proceeds from sales or maturities of short-term U.S. government and agency obligations
     150,000,000       151,980,347  
Net amortization and accretion on short-term U.S. government and agency obligations
     (813,036     (97,211
Net realized (gain) loss on investments
     —         10,494  
Change in unrealized (appreciation) depreciation on investments
     23,630       411,277  
Decrease (Increase) in receivable on open futures contracts
     23,629,273       2,719,889  
Decrease (Increase) in interest receivable
     3,869       2,868  
Increase (Decrease) in payable to Sponsor
     (150,813     33,446  
Increase (Decrease) in brokerage commissions and futures account fees payable
     (16,391     (34,038
Increase (Decrease) in payable on open futures contracts
     —         12,542,043  
    
 
 
   
 
 
 
Net cash provided by (used in) operating activities
     107,089,157       (55,387,453
    
 
 
   
 
 
 
Cash flow from financing activities
                
Proceeds from addition of shares
     147,299,334       156,515,471  
Payment on shares redeemed
     (222,035,742     (52,754,223
    
 
 
   
 
 
 
Net cash provided by (used in) financing activities
     (74,736,408     103,761,248  
    
 
 
   
 
 
 
Net increase (decrease) in cash
     32,352,749       48,373,795  
Cash, beginning of period
     133,946,941       183,010,984  
    
 
 
   
 
 
 
Cash, end of period
   $ 166,299,690     $ 231,384,779  
    
 
 
   
 
 
 
See accompanying notes to financial statements.
 
F-6

PROSHARES ULTRA BLOOMBERG CRUDE OIL
STATEMENTS OF FINANCIAL CONDITION
 
    
March 31, 2023
(unaudited)
    
December 31, 2022
 
Assets
                 
Short-term U.S. government and agency obligations (Note 3) (cost $199,701,287 and $313,413,683, respectively)
   $ 199,701,685      $ 313,465,007  
Cash
     340,933,444        224,296,858  
Segregated cash balances with brokers for futures contracts
     65,465,226        76,813,658  
Segregated cash balances with brokers for swap agreements
     306,075,745        175,489,745  
Unrealized appreciation on swap agreements
               74,159,577  
Receivable on open futures contracts
     14,241,357        8,466,027  
Interest receivable
     806,649        618,549  
    
 
 
    
 
 
 
Total assets
     927,224,106        873,309,421  
    
 
 
    
 
 
 
Liabilities and shareholders’ equity
                 
Liabilities
                 
Payable for capital shares redeemed
     47,715,339        13,545,014  
Brokerage commissions and futures account fees payable
     6,487        7,154  
Payable to Sponsor
     631,438        662,979  
Unrealized depreciation on swap agreements
     67,202,386            
    
 
 
    
 
 
 
Total liabilities
     115,555,650        14,215,147  
    
 
 
    
 
 
 
Commitments and Contingencies (Note 2)
                 
Shareholders’ equity
                 
Shareholders’ equity
     811,668,456        859,094,274  
    
 
 
    
 
 
 
Total liabilities and shareholders’ equity
   $ 927,224,106      $ 873,309,421  
    
 
 
    
 
 
 
Shares outstanding (Note 1)
     30,593,096        28,393,096  
    
 
 
    
 
 
 
Net asset value per share (Note 1)
   $ 26.53      $ 30.26  
    
 
 
    
 
 
 
Market value per share (Note 1) (Note 2)
   $ 26.47      $ 30.31  
    
 
 
    
 
 
 
See accompanying notes to financial statements.
 
F-7

PROSHARES ULTRA BLOOMBERG CRUDE OIL
SCHEDULE OF INVESTMENTS
MARCH 31, 2023
(unaudited)
 
    
Principal Amount
    
Value
 
Short-term U.S. government and agency obligations
                 
(25% of shareholders’ equity)
                 
U.S. Treasury Bills
^^
:
                 
4.401% due 04/04/23
   $ 50,000,000      $ 49,993,605  
3.874% due 04/11/23
     50,000,000        49,947,055  
4.156% due 04/18/23
     50,000,000        49,902,190  
4.205% due 04/25/23
     50,000,000        49,858,835  
             
 
 
 
Total short-term U.S. government and agency obligations
                 
(cost $199,701,287)
            $ 199,701,685  
             
 
 
 
Futures Contracts Purchased
 
    
Number of
Contracts
    
Notional Amount
at Value
    
Unrealized
Appreciation
(Depreciation)/Value
 
WTI Crude Oil – NYMEX, expires June 2023
     2,112      $ 160,089,600      $ 12,570,821  
WTI Crude Oil – NYMEX, expires December 2023
     2,182        160,486,100        10,055,416  
WTI Crude Oil – NYMEX, expires June 2024
     2,261        161,051,030        6,867,926  
                      
 
 
 
                       $ 29,494,163  
                      
 
 
 
Total Return Swap Agreements
^
 
    
Rate Paid
(Received)
*
   
Termination
Date
    
Notional Amount
at Value
**
    
Unrealized
Appreciation
(Depreciation)/Value
 
Swap agreement with Citibank, N.A. based on Bloomberg Commodity Balanced WTI Crude Oil Index
     0.35     04/06/23      $ 180,552,235      $ (10,629,759
Swap agreement with Goldman Sachs International based on Bloomberg Commodity Balanced WTI Crude Oil Index
     0.35       04/06/23        224,484,374        (13,216,202
Swap agreement with Morgan Stanley & Co. International PLC based on Bloomberg Commodity Balanced WTI Crude Oil Index
     0.35       04/06/23        312,723,926        (18,411,182
Swap agreement with Societe Generale based on Bloomberg Commodity Balanced WTI Crude Oil Index
     0.25       04/06/23        170,398,805        (10,019,635
Swap agreement with UBS AG based on Bloomberg Commodity Balanced WTI Crude Oil Index
     0.30       04/06/23        253,675,785        (14,925,608
                              
 
 
 
                        Total Unrealized
Depreciation

 
   $ (67,202,386
                              
 
 
 
 
All or partial amount pledged as collateral for swap agreements.
^
The positions and counterparties herein are as of March 31, 2023. The Fund continually evaluates different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at any time.
^^
Rates shown represent discount rate at the time of purchase.
*
Reflects the floating financing rate, as of March 31, 2023, on the notional amount of the swap agreement paid to the counterparty or received from the counterparty, excluding any commissions. Total Return Swap Agreements payment is due at termination/maturity.
**
For swap agreements, a positive amount represents “long” exposure to the benchmark index. A negative amount represents “short” exposure to the benchmark index.
See accompanying notes to financial statements.
 
F-8

PROSHARES ULTRA BLOOMBERG CRUDE OIL
STATEMENTS OF OPERATIONS
(unaudited)
 
                 
    
Three Months Ended
March 31,
 
  
2023
   
2022
 
Investment Income
                
Interest
   $ 6,007,908     $ 308,880  
    
 
 
   
 
 
 
Expenses
                
Management fee
     1,874,618       3,084,812  
Brokerage commissions
     94,344       195,541  
Futures accounts fees
              252,687  
    
 
 
   
 
 
 
Total expenses
     1,968,962       3,533,040  
    
 
 
   
 
 
 
Net investment income (loss)
     4,038,946       (3,224,160
    
 
 
   
 
 
 
Realized and unrealized gain (loss) on investment activity
                
Net realized gain (loss) on