v3.22.2

Schedule of Investments - Total Return Swap Agreements (Detail) - Swap Agreements [Member] | 6 Months Ended
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Jun. 30, 2022 USD ($)
ProShares Ultra Bloomberg Crude Oil [Member] |  |
Schedule of Investments [Line Items] |  |
Unrealized Appreciation (Depreciation)/ Value | $ (152,287,155) |
ProShares Ultra Bloomberg Crude Oil [Member] | Citibank N.A. [Member] | WTI Crude Oil Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.35% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Asset, Notional Amount | $ 215,921,141 | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ (21,668,621) |
ProShares Ultra Bloomberg Crude Oil [Member] | Goldman Sachs International [Member] | WTI Crude Oil Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.35% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Asset, Notional Amount | $ 321,089,755 | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ (42,218,820) |
ProShares Ultra Bloomberg Crude Oil [Member] | Morgan Stanley & Co. International PLC [Member] | WTI Crude Oil Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.35% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Asset, Notional Amount | $ 373,984,332 | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ (37,530,948) |
ProShares Ultra Bloomberg Crude Oil [Member] | Societe Generale [Member] | WTI Crude Oil Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.25% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Asset, Notional Amount | $ 203,778,726 | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ (20,435,337) |
ProShares Ultra Bloomberg Crude Oil [Member] | UBS AG [Member] | WTI Crude Oil Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.30% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Asset, Notional Amount | $ 303,369,078 | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | (30,433,429) |
ProShares Ultra Gold [Member] |  |
Schedule of Investments [Line Items] |  |
Unrealized Appreciation (Depreciation)/ Value | $ (6,451,858) |
ProShares Ultra Gold [Member] | Citibank N.A. [Member] | Gold Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.25% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Asset, Notional Amount | $ 109,384,670 | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ (2,221,389) |
ProShares Ultra Gold [Member] | Goldman Sachs International [Member] | Gold Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.25% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Asset, Notional Amount | $ 84,543,271 | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ (1,919,639) |
ProShares Ultra Gold [Member] | UBS AG [Member] | Gold Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.25% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Asset, Notional Amount | $ 113,788,925 | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | (2,310,830) |
ProShares Ultra Silver [Member] |  |
Schedule of Investments [Line Items] |  |
Unrealized Appreciation (Depreciation)/ Value | $ (60,411,930) |
ProShares Ultra Silver [Member] | Citibank N.A. [Member] | Silver Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.25% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Asset, Notional Amount | $ 153,262,171 | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ (14,941,465) |
ProShares Ultra Silver [Member] | Goldman Sachs International [Member] | Silver Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.30% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Asset, Notional Amount | $ 177,466,859 | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ (18,119,916) |
ProShares Ultra Silver [Member] | Morgan Stanley & Co. International PLC [Member] | Silver Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.30% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Asset, Notional Amount | $ 168,307,407 | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ (15,214,853) |
ProShares Ultra Silver [Member] | UBS AG [Member] | Silver Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.25% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Asset, Notional Amount | $ 134,298,894 | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | (12,135,696) |
ProShares UltraShort Gold [Member] |  |
Schedule of Investments [Line Items] |  |
Unrealized Appreciation (Depreciation)/ Value | $ 720,984 |
ProShares UltraShort Gold [Member] | Citibank N.A. [Member] | Gold Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.25% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Liability, Notional Amount | $ (14,809,140) | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ 295,777 |
ProShares UltraShort Gold [Member] | Goldman Sachs International [Member] | Gold Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.20% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Liability, Notional Amount | $ (9,688,247) | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ 193,824 |
ProShares UltraShort Gold [Member] | UBS AG [Member] | Gold Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.25% | [1],[2]
Termination Date | Jul. 06, 2022 |
Derivative Liability, Notional Amount | $ (11,585,084) | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | 231,383 |
Proshares Ultra Short Silver [Member] |  |
Schedule of Investments [Line Items] |  |
Unrealized Appreciation (Depreciation)/ Value | $ 1,873,038 | [2]
Proshares Ultra Short Silver [Member] | Citibank N.A. [Member] | Silver Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.25% | [1],[2]
Termination Date | Jul. 06, 2022 | [2]
Derivative Liability, Notional Amount | $ (2,464,774) | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ 221,841 | [2]
Proshares Ultra Short Silver [Member] | Goldman Sachs International [Member] | Silver Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.25% | [1],[2]
Termination Date | Jul. 06, 2022 | [2]
Derivative Liability, Notional Amount | $ (8,978,838) | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ 808,139 | [2]
Proshares Ultra Short Silver [Member] | Morgan Stanley & Co. International PLC [Member] | Silver Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.30% | [1],[2]
Termination Date | Jul. 06, 2022 | [2]
Derivative Liability, Notional Amount | $ (7,099,463) | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ 638,732 | [2]
Proshares Ultra Short Silver [Member] | UBS AG [Member] | Silver Subindex [Member] | Bloomberg [Member] |  |
Schedule of Investments [Line Items] |  |
Rate Paid (Received) | 0.25% | [1],[2]
Termination Date | Jul. 06, 2022 | [2]
Derivative Liability, Notional Amount | $ (2,270,181) | [2],[3]
Unrealized Appreciation (Depreciation)/ Value | $ 204,326 | [2]
[1] | Reflects the floating financing rate, as of June 30, 2022, 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.
[2] | The positions and counterparties herein are as of June 30, 2022. The Fund continually evaluates different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at any time.
[3] | For swap agreements, a positive amount represents “long” exposure to the benchmark index. A negative amount represents “short” exposure to the benchmark index.

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