v3.10.0.1

Investments (Tables) | 6 Months Ended
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Jun. 30, 2018
Investments, Debt and Equity Securities [Abstract] |
Fair Value of Derivative Instruments | The following tables indicate the location of derivative related items on the Statement of Financial Condition as well as the effect of derivative instruments on the Statement of Operations during the reporting period. Fair Value of Derivative Instruments as of June 30, 2018
|  | Assets Derivatives |  | Liability Derivatives
Derivatives Not |  | Statements of |  |  |  |  |  | Statements of |  |  |  |
Accounted for |  | Financial |  |  |  |  |  | Financial |  |  |  |
as Hedging |  | Condition |  |  |  | Unrealized |  | Condition |  |  |  | Unrealized
Instruments |  | Location |  | Fund |  | Appreciation |  | Location |  | Fund |  | Depreciation
VIX Futures Contracts |  | Receivables on open futures contracts, unrealized appreciation on swap agreements |  | ProShares Ultra VIX Short-Term Futures ETF |  | $41,100,348* |  | Payable on open futures contracts, unrealized depreciation on swap agreements |  | ProShares Short VIX Short-Term Futures ETF |  | $22,528,398.00*
|  | ProShares VIX Mid- Term Futures ETF |  | 281,720* |  | ProShares Ultra VIX Short-Term Futures ETF |  | 1,038,439.00*
| ProShares VIX Short-Term Futures ETF |  | 9,426,460* |  | ProShares VIX Mid- Term Futures ETF |  | 659,960.00*
Commodities Contracts |  | Receivables on open futures contracts, unrealized appreciation on swap and/or forward agreements |  | ProShares Ultra Bloomberg Crude Oil |  | 99,717,973* |  | Payable on open futures contracts, unrealized depreciation on swap and/or forward agreements |  | ProShares Ultra Bloomberg Natural Gas |  | 118,623*
| ProShares UltraPro 3x Crude Oil ETF |  | 9,905,484* |  | ProShares Ultra Gold |  | 7,168,016*
| ProShares UltraShort Bloomberg Natural Gas |  | 6,272* |  | ProShares Ultra Silver |  | 14,156,681*
| ProShares UltraShort Gold |  | 2,291,690* |  | ProShares UltraPro 3x Short Crude Oil ETF |  | 5,442,454*
| ProShares UltraShort Silver |  | 1,460,755*
|  |  |  |  |  | ProShares UltraShort Bloomberg Crude Oil |  | 40,930,149*
Foreign Exchange Contracts |  | Unrealized appreciation on foreign currency forward contracts and receivables on open futures contracts |  | ProShares Short Euro |  | 87,213* |  | Unrealized depreciation on foreign currency forward contracts and payable on open futures contracts |  | ProShares Ultra Euro |  | 172,054
| ProShares Ultra Yen |  | 311 |  | ProShares Ultra Yen |  | 24,570
| ProShares UltraShort Australian Dollar |  | 391,770* |  | ProShares UltraShort Yen |  | 57,960
| ProShares UltraShort Euro |  | 3,399,950 |  |  |  |
| ProShares UltraShort Yen |  | 751,278 |  |  |  |
|  |  |  | Total Trust |  | $168,821,224* |  |  |  | Total Trust |  | $92,297,304*
* | Includes cumulative appreciation/depreciation of futures contracts as reported in the Schedules of Investments. Only current day’s variation margin is reported within the Statements of Financial Condition in receivable/payable on open futures contracts.
Fair Value of Derivative Instruments as of December 31, 2017
|  | Assets Derivatives |  | Liability Derivatives
Derivatives Not |  | Statements of |  |  |  |  |  | Statements of |  |  |  |
Accounted for |  | Financial |  |  |  |  |  | Financial |  |  |  |
as Hedging |  | Condition |  |  |  | Unrealized |  | Condition |  |  |  | Unrealized
Instruments |  | Location |  | Fund |  | Appreciation |  | Location |  | Fund |  | Depreciation
VIX Futures Contracts |  | Receivables on open futures contracts |  | ProShares Short VIX Short-Term Futures ETF |  | $21,493,549* |  | Payable on open futures contracts |  | ProShares Short VIX Short-Term Futures ETF |  | $4,452,100*
|  |  |  | ProShares Ultra VIX Short-Term Futures ETF |  | 3,974,642* |  |  |  | ProShares Ultra VIX Short-Term Futures ETF |  | 38,440,762*
|  |  |  | ProShares VIX Short-Term Futures ETF |  | 709,708* |  |  |  | ProShares VIX Mid-Term Futures ETF |  | 2,215,280*
|  |  |  |  |  |  |  |  |  | ProShares VIX Short-Term Futures ETF |  | 5,471,585*
Commodities Contracts |  | Receivables on open futures contracts, unrealized appreciation on swap and/or forward agreements |  | ProShares Ultra Bloomberg Crude Oil |  | 74,184,340* |  | Payable on open futures contracts, unrealized depreciation on swap and/or forward agreements |  | ProShares UltraPro 3x Short Crude Oil ETF |  | 2,988,155*
|  | ProShares Ultra Bloomberg Natural Gas |  | 7,225,810* |  |  | ProShares UltraShort Bloomberg Crude Oil |  | 34,569,790*
|  | ProShares Ultra Gold |  | 3,651,835* |  |  | ProShares UltraShort Bloomberg Natural Gas |  | 1,097,049*
|  |  |  | ProShares Ultra Silver |  | 21,736,934* |  |  |  | ProShares UltraShort Gold |  | 1,493,719*
|  |  |  | ProShares UltraPro 3x Crude Oil ETF |  | 1,417,998* |  |  |  | ProShares UltraShort Silver |  | 1,717,813*
Foreign Exchange Contracts |  | Unrealized appreciation on foreign currency forward contracts and receivables on open futures contracts |  |  |  |  |  | Unrealized depreciation on foreign currency forward contracts and payable on open futures contracts |  | ProShares Short Euro |  | 166,288*
|  | ProShares Ultra Euro |  | 321,609 |  |  | ProShares Ultra Euro |  | 57,457
|  | ProShares UltraShort Euro |  | 449,302 |  |  | ProShares Ultra Yen |  | 34,824
|  | ProShares UltraShort Yen |  | 1,568,997 |  |  | ProShares UltraShort Australian Dollar |  | 893,220*
|  |  |  |  |  |  | ProShares UltraShort Euro |  | 6,793,571
|  |  |  |  |  |  |  |  | ProShares UltraShort Yen |  | 41,734
|  |  |  | Total Trust |  | $136,734,724* |  |  |  | Total Trust |  | $100,433,347*
* | Includes cumulative appreciation/depreciation of futures contracts as reported in the Schedules of Investments. Only current day’s variation margin is reported within the Statements of Financial Condition in receivable/payable on open futures contracts.
Effect of Derivative Instruments on Statements of Operations | The Effect of Derivative Instruments on the Statements of Operations For the three months ended June 30, 2018
Derivatives Not Accounted for as Hedging Instruments |  | Location of Gain (Loss) on Derivatives Recognized in Income |  | Fund |  | Realized Gain (Loss) on Derivatives Recognized in Income |  |  | Change in Unrealized Appreciation/ Depreciation on Derivatives Recognized in Income |
VIX Futures Contracts |  | Net realized gain (loss) on futures contracts and/or swap agreements/ changes in unrealized appreciation/ depreciation on futures contracts and/or swap agreements |  | ProShares Short VIX Short-Term Futures ETF |  | $ | 56,008,377 |  |  | $ | 14,232,558 |
|  |  | ProShares Ultra VIX Short-Term Futures ETF |  |  | (155,817,104 | ) |  |  | 7,071,541 |
|  |  | ProShares VIX Mid-Term Futures ETF |  |  | 247,018 |  |  |  | (3,080,525 | )
|  |  | ProShares VIX Short-Term Futures ETF |  |  | (23,529,528 | ) |  |  | 177,711 |
Commodity Contracts |  | Net realized gain (loss) on futures contracts, swap and/or forward agreements/changes in unrealized appreciation/ depreciation on futures contracts, swap and/or forward agreements |  | ProShares Ultra Bloomberg Crude Oil |  |  | 39,220,725 |  |  |  | 64,077,371 |
|  |  | ProShares Ultra Bloomberg Natural Gas |  |  | 3,945,962 |  |  |  | (2,369,992 | )
|  |  | ProShares Ultra Gold |  |  | (5,706,990 | ) |  |  | (5,799,159 | )
|  |  | ProShares Ultra Silver |  |  | (5,627,237 | ) |  |  | (4,043,563 | )
|  |  | ProShares UltraPro 3x Crude Oil ETF |  |  | 1,740,951 |  |  |  | 6,901,529 |
|  |  | ProShares UltraPro 3x Short Crude Oil ETF |  |  | (6,793,148 | ) |  |  | (1,707,316 | )
|  |  | ProShares UltraShort Bloomberg Crude Oil |  |  | (27,663,521 | ) |  |  | (21,642,290 | )
|  |  | ProShares UltraShort Bloomberg Natural Gas |  |  | (759,484 | ) |  |  | 171,317 |
|  |  | ProShares UltraShort Gold |  |  | 1,572,920 |  |  |  | 1,879,470 |
|  |  | ProShares UltraShort Silver |  |  | 334,485 |  |  |  | 475,292 |
Foreign Exchange Contracts |  | Net realized gain (loss) on futures and/or foreign currency forward contracts/changes in unrealized appreciation/ depreciation on futures and/or foreign currency forward contracts |  | ProShares Short Euro |  |  | 443,811 |  |  |  | 16,282 |
|  |  | ProShares Ultra Euro |  |  | (1,110,032 | ) |  |  | 46,013 |
|  |  | ProShares Ultra Yen |  |  | (299,704 | ) |  |  | 22,366 |
|  |  | ProShares UltraShort Australian Dollar |  |  | 415,369 |  |  |  | 93,610 |
|  |  | ProShares UltraShort Euro |  |  | 22,934,693 |  |  |  | (342,410 | )
|  |  | ProShares UltraShort Yen |  |  | 8,333,424 |  |  |  | (417,848 | )
|  |  |  | Total Trust |  | $ | (92,109,013 | ) |  | $ | 55,761,957 |
The Effect of Derivative Instruments on the Statements of Operations For the three months ended June 30, 2017
Derivatives Not Accounted for as Hedging Instruments |  | Location of Gain (Loss) on Derivatives Recognized in Income |  | Fund |  | Realized Gain (Loss) on Derivatives Recognized in Income |  |  | Change in Unrealized Appreciation/ Depreciation on Derivatives Recognized in Income |
VIX Futures Contracts |  | Net realized gain (loss) on futures contracts/ changes in unrealized appreciation/ depreciation on futures contracts |  | ProShares Short VIX Short-Term Futures ETF |  | $ | 182,934,500 |  |  | $ | (24,640,794 | )
|  |  | ProShares Ultra VIX Short-Term Futures ETF |  |  | (153,988,983 | ) |  |  | 30,318,423 |
|  |  | ProShares VIX Mid-Term Futures ETF |  |  | (7,047,733 | ) |  |  | 2,246,125 |
|  |  | ProShares VIX Short-Term Futures ETF |  |  | (33,527,643 | ) |  |  | 6,215,600 |
Commodity Contracts |  | Net realized gain (loss) on futures contracts, swap and/or forward agreements/changes in unrealized appreciation/ depreciation on futures contracts, swap and/or forward agreements |  | ProShares Ultra Bloomberg Crude Oil |  |  | (168,596,998 | ) |  |  | 28,760,997 |
|  |  | ProShares Ultra Bloomberg Natural Gas |  |  | (4,648,049 | ) |  |  | (3,330,323 | )
|  |  | ProShares Ultra Gold |  |  | 8,452,341 |  |  |  | (9,844,776 | )
|  |  | ProShares Ultra Silver |  |  | (10,939,142 | ) |  |  | (41,686,389 | )
|  |  | ProShares UltraPro 3x Crude Oil ETF |  |  | (1,832,876 | ) |  |  | (272,129 | )
|  |  | ProShares UltraPro 3x Short Crude Oil ETF |  |  | 1,878,109 |  |  |  | 416,232 |
|  |  | ProShares UltraShort Bloomberg Crude Oil |  |  | 60,376,204 |  |  |  | (14,895,206 | )
|  |  | ProShares UltraShort Bloomberg Natural Gas |  |  | 49,239 |  |  |  | 881,105 |
|  |  | ProShares UltraShort Gold |  |  | (3,423,637 | ) |  |  | 3,811,095 |
|  |  | ProShares UltraShort Silver |  |  | 631,112 |  |  |  | 3,022,382 |
Foreign Exchange Contracts |  | Net realized gain (loss) on futures and/or foreign currency forward contracts/changes in unrealized appreciation/ depreciation on futures and/or foreign currency forward contracts |  | ProShares Short Euro |  |  | (817,763 | ) |  |  | (65,818 | )
|  |  | ProShares Ultra Euro |  |  | 2,035,177 |  |  |  | (10,405 | )
|  |  | ProShares Ultra Yen |  |  | 424,094 |  |  |  | (590,497 | )
|  |  | ProShares UltraShort Australian Dollar |  |  | 64,976 |  |  |  | (208,036 | )
|  |  | ProShares UltraShort Euro |  |  | (36,508,674 | ) |  |  | 1,694,586 |
|  |  | ProShares UltraShort Yen |  |  | (16,189,926 | ) |  |  | 19,220,415 |
|  |  |  | Total Trust |  | $ | (180,675,672 | ) |  | $ | 1,042,587 |
The Effect of Derivative Instruments on the Statements of Operations For the six months ended June 30, 2018
Derivatives Not Accounted for as Hedging Instruments |  | Location of Gain (Loss) on Derivatives Recognized in Income |  | Fund |  | Realized Gain (Loss) on Derivatives Recognized in Income |  |  | Change in Unrealized Appreciation/ Depreciation on Derivatives Recognized in Income |
VIX Futures Contracts |  | Net realized gain (loss) on futures contracts and/or swap agreements/ changes in unrealized appreciation/ depreciation on futures contracts and/or swap agreements |  | ProShares Short VIX Short-Term Futures ETF |  | $ | (1,827,517,354 | ) |  | $ | (39,569,847 | )
|  |  | ProShares Ultra VIX Short-Term Futures ETF |  |  | 260,792,676 |  |  |  | 74,528,029 |
|  |  | ProShares VIX Mid-Term Futures ETF |  |  | 3,967,454 |  |  |  | 1,837,040 |
|  |  | ProShares VIX Short-Term Futures ETF |  |  | 53,747,452 |  |  |  | 14,188,337 |
Commodity Contracts |  | Net realized gain (loss) on futures contracts, swap and/or forward agreements/changes in unrealized appreciation/ depreciation on futures contracts, swap and/or forward agreements |  | ProShares Ultra Bloomberg Crude Oil |  |  | 151,738,616 |  |  |  | 25,533,633 |
|  |  | ProShares Ultra Bloomberg Natural Gas |  |  | 5,080,774 |  |  |  | (7,344,433 | )
|  |  | ProShares Ultra Gold |  |  | 2,948,285 |  |  |  | (10,819,851 | )
|  |  | ProShares Ultra Silver |  |  | 7,174,506 |  |  |  | (35,893,615 | )
|  |  | ProShares UltraPro 3x Crude Oil ETF |  |  | 3,361,776 |  |  |  | 8,487,486 |
|  |  | ProShares UltraPro 3x Short Crude Oil ETF |  |  | (11,469,115 | ) |  |  | (2,454,299 | )
|  |  | ProShares UltraShort Bloomberg Crude Oil |  |  | (75,759,671 | ) |  |  | (6,360,359 | )
|  |  | ProShares UltraShort Bloomberg Natural Gas |  |  | (12,513 | ) |  |  | 1,103,321 |
|  |  | ProShares UltraShort Gold |  |  | (1,696,955 | ) |  |  | 3,785,409 |
|  |  | ProShares UltraShort Silver |  |  | (1,262,356 | ) |  |  | 3,178,568 |
Foreign Exchange Contracts |  | Net realized gain (loss) on futures and/or foreign currency forward contracts/changes in unrealized appreciation/ depreciation on futures and/or foreign currency forward contracts |  | ProShares Short Euro |  |  | 64,225 |  |  |  | 253,501 |
|  |  | ProShares Ultra Euro |  |  | (309,519 | ) |  |  | (436,206 | )
|  |  | ProShares Ultra Yen |  |  | 22,846 |  |  |  | 10,565 |
|  |  | ProShares UltraShort Australian Dollar |  |  | (704,621 | ) |  |  | 1,284,990 |
|  |  | ProShares UltraShort Euro |  |  | 4,011,451 |  |  |  | 9,744,219 |
|  |  | ProShares UltraShort Yen |  |  | (2,918,979 | ) |  |  | (833,945 | )
|  |  |  | Total Trust |  | $ | (1,428,741,022 | ) |  | $ | 40,222,543 |
The Effect of Derivative Instruments on the Statements of Operations For the six months ended June 30, 2017
Derivatives Not Accounted for as Hedging Instruments |  | Location of Gain (Loss) on Derivatives Recognized in Income |  | Fund |  | Realized Gain (Loss) on Derivatives Recognized in Income |  |  | Change in Unrealized Appreciation/ Depreciation on Derivatives Recognized in Income |
VIX Futures Contracts |  | Net realized gain (loss) on futures contracts, changes in unrealized appreciation/ depreciation on futures contracts |  | ProShares Short VIX Short-Term Futures ETF |  | $ | 282,827,592 |  |  | $ | 4,520,180 |
|  |  | ProShares Ultra VIX Short-Term Futures ETF |  |  | (519,504,171 | ) |  |  | 1,724,768 |
|  |  | ProShares VIX Mid-Term Futures ETF |  |  | (15,215,051 | ) |  |  | (1,018,010 | )
|  |  | ProShares VIX Short-Term Futures ETF |  |  | (98,755,500 | ) |  |  | (641,208 | )
Commodity Contracts |  | Net realized gain (loss) on futures contracts, swap and/or forward agreements/changes in unrealized appreciation/ depreciation on futures contracts, swap and/or forward agreements |  | ProShares Ultra Bloomberg Crude Oil |  |  | (169,009,085 | ) |  |  | (119,104,310 | )
|  |  | ProShares Ultra Bloomberg Natural Gas |  |  | (19,025,765 | ) |  |  | (2,429,899 | )
|  |  | ProShares Ultra Gold |  |  | 17,899,831 |  |  |  | (3,444,419 | )
|  |  | ProShares Ultra Silver |  |  | 19,262,746 |  |  |  | (14,404,786 | )
|  |  | ProShares UltraPro 3x Crude Oil ETF |  |  | (1,833,835 | ) |  |  | 578,453 |
|  |  | ProShares UltraPro 3x Short Crude Oil ETF |  |  | 1,772,343 |  |  |  | (245,274 | )
|  |  | ProShares UltraShort Bloomberg Crude Oil |  |  | 59,226,337 |  |  |  | 25,044,628 |
|  |  | ProShares UltraShort Bloomberg Natural Gas |  |  | 1,907,620 |  |  |  | 215,351 |
|  |  | ProShares UltraShort Gold |  |  | (8,294,797 | ) |  |  | (399,587 | )
|  |  | ProShares UltraShort Silver |  |  | (2,226,149 | ) |  |  | 1,139,573 |
Foreign Exchange Contracts |  | Net realized gain (loss) on futures and/or foreign currency forward contracts/changes in unrealized appreciation/ depreciation on futures and/or foreign currency forward contracts |  | ProShares Short Euro |  |  | (735,506 | ) |  |  | (318,481 | )
|  |  | ProShares Ultra Euro |  |  | 1,406,509 |  |  |  | 883,923 |
|  |  | ProShares Ultra Yen |  |  | 342,583 |  |  |  | (793 | )
|  |  | ProShares UltraShort Australian Dollar |  |  | (467,251 | ) |  |  | (1,640,650 | )
|  |  | ProShares UltraShort Euro |  |  | (20,829,055 | ) |  |  | (22,366,371 | )
|  |  | ProShares UltraShort Yen |  |  | (16,461,160 | ) |  |  | (7,414,549 | )
|  |  |  | Total Trust |  | $ | (487,711,764 | ) |  | $ | (139,321,461 | )
Offsetting of Financial Assets and Liabilities | The following table presents each Fund’s derivatives by investment type and by counterparty net of amounts available for offset under a master netting agreement and the related collateral received or pledged by the Funds as of June 30, 2018.
Fair Values of Derivative Instruments as of June 30, 2018 |
|  | Assets |  |  | Liabilities |
|  | Gross |  |  |  |  |  |  |  |  | Gross |  |  |  |  |  |  |
|  | Amounts of |  |  |  |  |  |  |  |  | Amounts of |  |  |  |  |  |  |
|  | Recognized |  |  | Gross |  |  | Net Amounts of |  |  | Recognized |  |  | Gross |  |  | Net Amounts of |
|  | Assets |  |  | Amounts |  |  | Assets |  |  | Liabilities |  |  | Amounts |  |  | Liabilities |
|  | presented in |  |  | Offset in the |  |  | presented in |  |  | presented in |  |  | Offset in the |  |  | presented in |
|  | the Statements |  |  | the Statements |  |  | the Statements |  |  | the Statements |  |  | Statements |  |  | the Statements |
|  | of Financial |  |  | of Financial |  |  | of Financial |  |  | of Financial |  |  | of Financial |  |  | of Financial |
|  | Condition |  |  | Condition |  |  | Condition |  |  | Condition |  |  | Condition |  |  | Condition |
ProShares Ultra Bloomberg Crude Oil |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Swap agreements |  | $ | 82,428,870 |  |  | $ | — |  |  | $ | 82,428,870 |  |  | $ | — |  |  | $ | — |  |  | $ | — |
ProShares Ultra Euro |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency forward contracts |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 172,054 |  |  |  | — |  |  |  | 172,054 |
ProShares Ultra Gold |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward agreements |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 7,152,896 |  |  |  | — |  |  |  | 7,152,896 |
ProShares Ultra Silver |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward agreements |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 14,148,711 |  |  |  | — |  |  |  | 14,148,711 |
ProShares Ultra VIX Short-Term Futures ETF |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Swap agreements |  |  | 1,302,919 |  |  |  | — |  |  |  | 1,302,919 |  |  |  | 1,038,439 |  |  |  | — |  |  |  | 1,038,439 |
ProShares Ultra Yen |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency forward contracts |  |  | 311 |  |  |  | — |  |  |  | 311 |  |  |  | 24,570 |  |  |  | — |  |  |  | 24,570 |
ProShares UltraShort Bloomberg Crude Oil |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Swap agreements |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 33,768,200 |  |  |  | — |  |  |  | 33,768,200 |
ProShares UltraShort Euro |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency forward contracts |  |  | 3,399,950 |  |  |  | — |  |  |  | 3,399,950 |  |  |  | — |  |  |  | — |  |  |  | — |
ProShares UltraShort Gold |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward agreements |  |  | 2,276,610 |  |  |  | — |  |  |  | 2,276,610 |  |  |  | — |  |  |  | — |  |  |  | — |
ProShares UltraShort Silver |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward agreements |  |  | 1,452,785 |  |  |  | — |  |  |  | 1,452,785 |  |  |  | — |  |  |  | — |  |  |  | — |
ProShares UltraShort Yen |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency forward contracts |  |  | 751,278 |  |  |  | — |  |  |  | 751,278 |  |  |  | 57,960 |  |  |  | — |  |  |  | 57,960 |
The following table presents each Fund’s derivatives by investment type and by counterparty net of amounts available for offset under a master netting agreement and the related collateral received or pledged by the Funds as of December 31, 2017:
Fair Values of Derivative Instruments as of December 31, 2017 |
|  | Assets |  |  | Liabilities |
|  | Gross Amounts of Recognized Assets presented in the Statements of Financial Condition |  |  | Gross Amounts Offset in the the Statements of Financial Condition |  |  | Net Amounts of Assets presented in the Statements of Financial Condition |  |  | Gross Amounts of Recognized Liabilities presented in the Statements of Financial Condition |  |  | Gross Amounts Offset in the Statements of Financial Condition |  |  | Net Amounts of Liabilities presented in the Statements of Financial Condition |
ProShares Ultra Bloomberg Crude Oil |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Swap agreements |  | $ | 62,238,361 |  |  | $ | — |  |  | $ | 62,238,361 |  |  | $ | — |  |  | $ | — |  |  | $ | — |
ProShares Ultra Euro |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency forward contracts |  |  | 321,609 |  |  |  | — |  |  |  | 321,609 |  |  |  | 57,457 |  |  |  | — |  |  |  | 57,457 |
ProShares Ultra Gold |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward agreements |  |  | 3,646,355 |  |  |  | — |  |  |  | 3,646,355 |  |  |  | — |  |  |  | — |  |  |  | — |
ProShares Ultra Silver |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward agreements |  |  | 21,735,334 |  |  |  | — |  |  |  | 21,735,334 |  |  |  | — |  |  |  | — |  |  |  | — |
ProShares Ultra Yen |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency forward contracts |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 34,824 |  |  |  | — |  |  |  | 34,824 |
ProShares UltraShort Bloomberg Crude Oil |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Swap agreements |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 30,607,142 |  |  |  | — |  |  |  | 30,607,142 |
ProShares UltraShort Euro |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency forward contracts |  |  | 449,302 |  |  |  | — |  |  |  | 449,302 |  |  |  | 6,793,571 |  |  |  | — |  |  |  | 6,793,571 |
ProShares UltraShort Gold |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward agreements |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 1,488,259 |  |  |  | — |  |  |  | 1,488,259 |
ProShares UltraShort Silver |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward agreements |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 1,716,163 |  |  |  | — |  |  |  | 1,716,163 |
ProShares UltraShort Yen |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency forward contracts |  |  | 1,568,997 |  |  |  | — |  |  |  | 1,568,997 |  |  |  | 41,734 |  |  |  | — |  |  |  | 41,734 |
Gross Amounts Not Offset in Statements of Financial Condition | Asset (Liability) amounts shown in the table below represent amounts owed to (by) the Funds for the derivative-related investments at June 30, 2018. These amounts may be collateralized by cash or financial instruments, segregated for the benefit of the Funds or the counterparties, depending on whether the related contracts are in an appreciated or depreciated position at period end. Amounts shown in the column labeled “Net Amount” represent the uncollateralized portions of these amounts at period end. These amounts may be un-collateralized due to timing differences related to market movements or due to minimum thresholds for collateral movement, as further described above under the caption “Accounting for Derivative Instruments”. Gross Amounts Not Offset in the Statements of Financial Condition as of June 30, 2018
|  | Amounts of Recognized Assets / (Liabilities) presented in the Statements of Financial Condition |  |  | Financial Instruments for the Benefit of (the Funds) / the Counterparties |  |  | Cash Collateral for the Benefit of (the Funds) / the Counterparties |  |  | Net Amount |
ProShares Ultra Bloomberg Crude Oil |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Citibank N.A. |  | $ | 29,027,266 |  |  | $ | — |  |  | $ | — |  |  | $ | 29,027,266 |
Goldman Sachs International |  |  | 21,365,763 |  |  |  | (20,159,696 | ) |  |  | — |  |  |  | 1,206,067 |
RBC, N.A. |  |  | 1,172,552 |  |  |  | — |  |  |  | — |  |  |  | 1,172,552 |
Societe Generale S.A. |  |  | 8,999,126 |  |  |  | (8,942,433 | ) |  |  | — |  |  |  | 56,693 |
UBS AG |  |  | 21,864,163 |  |  |  | (20,658,539 | ) |  |  | — |  |  |  | 1,205,624 |
ProShares Ultra Euro |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Goldman Sachs International |  |  | (77,986 | ) |  |  | — |  |  |  | 77,986 |  |  |  | — |
UBS AG |  |  | (94,068 | ) |  |  | — |  |  |  | 94,068 |  |  |  | — |
ProShares Ultra Gold |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Citibank N.A. |  |  | (2,546,835 | ) |  |  | 2,546,835 |  |  |  | — |  |  |  | — |
Goldman Sachs International |  |  | (1,977,494 | ) |  |  | 1,977,494 |  |  |  | — |  |  |  | — |
Societe Generale S.A. |  |  | (676,179 | ) |  |  | 676,179 |  |  |  | — |  |  |  | — |
UBS AG |  |  | (1,952,388 | ) |  |  | 1,952,388 |  |  |  | — |  |  |  | — |
ProShares Ultra Silver |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Citibank N.A. |  |  | (4,560,857 | ) |  |  | — |  |  |  | 4,560,857 |  |  |  | — |
Goldman Sachs International |  |  | (4,075,705 | ) |  |  | 732,705 |  |  |  | 3,343,000 |  |  |  | — |
Societe Generale S.A. |  |  | (1,789,967 | ) |  |  | 1,789,967 |  |  |  | — |  |  |  | — |
UBS AG |  |  | (3,722,182 | ) |  |  | 3,722,182 |  |  |  | — |  |  |  | — |
ProShares Ultra VIX Short-Term Futures ETF |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deutsche Bank |  |  | 1,302,919 |  |  |  | — |  |  |  | (1,302,919 | ) |  |  | — |
Goldman Sachs International |  |  | (1,038,439 | ) |  |  | — |  |  |  | 1,038,439 |  |  |  | — |
ProShares Ultra Yen |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Goldman Sachs International |  |  | (11,885 | ) |  |  | — |  |  |  | 11,885 |  |  |  | — |
UBS AG |  |  | (12,374 | ) |  |  | — |  |  |  | 12,374 |  |  |  | — |
ProShares UltraShort Bloomberg Crude Oil |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Citibank N.A. |  |  | (11,914,957 | ) |  |  | 11,914,957 |  |  |  | — |  |  |  | — |
Goldman Sachs International |  |  | (8,713,478 | ) |  |  | 8,713,478 |  |  |  | — |  |  |  | — |
RBC, N.A. |  |  | (944,591 | ) |  |  | — |  |  |  | — |  |  |  | (944,591 | )
Societe Generale S.A. |  |  | (3,627,720 | ) |  |  | 3,627,720 |  |  |  | — |  |  |  | — |
UBS AG |  |  | (8,567,454 | ) |  |  | 6,870,954 |  |  |  | 1,696,500 |  |  |  | — |
ProShares UltraShort Euro |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Goldman Sachs International |  |  | 1,779,254 |  |  |  | (1,779,254 | ) |  |  | — |  |  |  | — |
UBS AG |  |  | 1,620,696 |  |  |  | (1,620,696 | ) |  |  | — |  |  |  | — |
ProShares UltraShort Gold |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Citibank N.A. |  |  | 793,507 |  |  |  | — |  |  |  | — |  |  |  | 793,507 |
Goldman Sachs International |  |  | 615,252 |  |  |  | (577,828 | ) |  |  | — |  |  |  | 37,424 |
Societe Generale S.A. |  |  | 246,078 |  |  |  | (246,078 | ) |  |  | — |  |  |  | — |
UBS AG |  |  | 621,773 |  |  |  | (581,161 | ) |  |  | — |  |  |  | 40,612 |
ProShares UltraShort Silver |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Citibank N.A. |  |  | 582,164 |  |  |  | — |  |  |  | — |  |  |  | 582,164 |
Goldman Sachs International |  |  | 402,097 |  |  |  | (349,222 | ) |  |  | — |  |  |  | 52,875 |
Societe Generale S.A. |  |  | 83,545 |  |  |  | — |  |  |  | — |  |  |  | 83,545 |
UBS AG |  |  | 384,979 |  |  |  | — |  |  |  | — |  |  |  | 384,979 |
ProShares UltraShort Yen |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Goldman Sachs International |  |  | 348,163 |  |  |  | — |  |  |  | — |  |  |  | 348,163 |
UBS AG |  |  | 345,155 |  |  |  | — |  |  |  | — |  |  |  | 345,155 |
Asset (Liability) amounts shown in the table below represent amounts owed to (by) the Funds for the derivative-related investments at December 31, 2017. These amounts may be collateralized by cash or financial instruments, segregated for the benefit of the Funds or the counterparties, depending on whether the related contracts are in an appreciated or depreciated position at period end. Amounts shown in the column labeled “Net Amount” represent the uncollateralized portions of these amounts at period end. These amounts may be un-collateralized due to timing differences related to market movements or due to minimum thresholds for collateral movement, as further described above under the caption “Accounting for Derivative Instruments”. Gross Amounts Not Offset in the Statements of Financial Condition as of December 31, 2017
|  | Amounts of Recognized Assets / (Liabilities) presented in the Statements of Financial Condition |  |  | Financial Instruments for the Benefit of (the Funds) / the Counterparties |  |  | Cash Collateral for the Benefit of (the Funds) / the Counterparties |  |  | Net Amount |
ProShares Ultra Bloomberg Crude Oil |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Citibank N.A. |  | $ | 19,815,892 |  |  | $ | — |  |  | $ | — |  |  | $ | 19,815,892 |
Goldman Sachs International |  |  | 16,654,031 |  |  |  | (14,861,090 | ) |  |  | — |  |  |  | 1,792,941 |
Societe Generale S.A. |  |  | 9,003,519 |  |  |  | (8,525,505 | ) |  |  | — |  |  |  | 478,014 |
UBS AG |  |  | 16,764,919 |  |  |  | (15,477,566 | ) |  |  | — |  |  |  | 1,287,353 |
ProShares Ultra Euro |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Goldman Sachs International |  |  | 102,424 |  |  |  | — |  |  |  | — |  |  |  | 102,424 |
UBS AG |  |  | 161,728 |  |  |  | — |  |  |  | — |  |  |  | 161,728 |
ProShares Ultra Gold |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Citibank N.A. |  |  | 1,513,310 |  |  |  | — |  |  |  | — |  |  |  | 1,513,310 |
Goldman Sachs International |  |  | 969,501 |  |  |  | (967,678 | ) |  |  | (1,823 | ) |  |  | — |
Societe Generale S.A. |  |  | 218,319 |  |  |  | — |  |  |  | — |  |  |  | 218,319 |
UBS AG |  |  | 945,225 |  |  |  | (945,225 | ) |  |  | — |  |  |  | — |
ProShares Ultra Silver |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Citibank N.A. |  |  | 7,201,744 |  |  |  | — |  |  |  | — |  |  |  | 7,201,744 |
Goldman Sachs International |  |  | 5,873,080 |  |  |  | (4,903,696 | ) |  |  | — |  |  |  | 969,384 |
Societe Generale S.A. |  |  | 2,761,817 |  |  |  | (2,516,153 | ) |  |  | — |  |  |  | 245,664 |
UBS AG |  |  | 5,898,693 |  |  |  | (4,930,596 | ) |  |  | — |  |  |  | 968,097 |
ProShares Ultra Yen |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Goldman Sachs International |  |  | (17,410 | ) |  |  | 17,410 |  |  |  | — |  |  |  | — |
UBS AG |  |  | (17,414 | ) |  |  | 17,414 |  |  |  | — |  |  |  | — |
ProShares UltraShort Bloomberg Crude Oil |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Citibank N.A. |  |  | (10,173,164 | ) |  |  | 10,173,164 |  |  |  | — |  |  |  | — |
Goldman Sachs International |  |  | (9,242,398 | ) |  |  | 9,242,398 |  |  |  | — |  |  |  | — |
Societe Generale S.A. |  |  | (1,904,113 | ) |  |  | 1,904,113 |  |  |  | — |  |  |  | — |
UBS AG |  |  | (9,287,467 | ) |  |  | 9,287,467 |  |  |  | — |  |  |  | — |
ProShares UltraShort Euro |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Goldman Sachs International |  |  | (3,297,612 | ) |  |  | 259,612 |  |  |  | 3,038,000 |  |  |  | — |
UBS AG |  |  | (3,046,657 | ) |  |  | 3,046,657 |  |  |  | — |  |  |  | — |
ProShares UltraShort Gold |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Citibank N.A. |  |  | (554,559 | ) |  |  | 554,559 |  |  |  | — |  |  |  | — |
Goldman Sachs International |  |  | (428,358 | ) |  |  | 428,358 |  |  |  | — |  |  |  | — |
Societe Generale S.A. |  |  | (126,928 | ) |  |  | 126,928 |  |  |  | — |  |  |  | — |
UBS AG |  |  | (378,414 | ) |  |  | 378,414 |  |  |  | — |  |  |  | — |
ProShares UltraShort Silver |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Citibank N.A. |  |  | (632,593 | ) |  |  | 632,593 |  |  |  | — |  |  |  | — |
Goldman Sachs International |  |  | (486,240 | ) |  |  | — |  |  |  | 486,240 |  |  |  | — |
Societe Generale S.A. |  |  | (115,305 | ) |  |  | 115,305 |  |  |  | — |  |  |  | — |
UBS AG |  |  | (482,025 | ) |  |  | 482,025 |  |  |  | — |  |  |  | — |
ProShares UltraShort Yen |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Goldman Sachs International |  |  | 821,317 |  |  |  | (810,030 | ) |  |  | — |  |  |  | 11,287 |
UBS AG |  |  | 705,946 |  |  |  | — |  |  |  | (705,946 | ) |  |  | — |

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