v3.21.1

Statements of Financial Condition - USD ($)	Mar. 31, 2021	Dec. 31, 2020
Assets
Cash	$ 893,065,733	$ 1,651,161,384
Receivable from capital shares sold	4,134,427	49,086,388
Receivable on open futures contracts	132,627,916	108,851,000
Interest receivable	172,108	66,871
Total assets	4,697,366,625	4,529,758,992
Liabilities
Payable for capital shares redeemed	3,233,023	18,280,444
Payable on open futures contracts	45,284,062	27,874,393
Brokerage commissions and fees payable	1,088,475	691,005
Payable to Sponsor	4,045,514	3,407,672
Securities purchased payable	38,977,944
Non-recurring fees and expenses payable	48,070	48,070
Total liabilities	163,162,972	55,507,578
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	4,534,203,653	4,474,251,414
Total liabilities and shareholders' equity	$ 4,697,366,625	$ 4,529,758,992
Shares outstanding	346,051,695	228,676,695
U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 2,026,935,650	$ 1,034,986,384
Futures Contracts [Member]
Assets
Segregated cash balances	1,399,057,783	1,491,618,088
Swap Agreements [Member]
Assets
Segregated cash balances	220,571,316	107,967,985
Unrealized appreciation	6,931,663	80,135,841
Liabilities
Unrealized depreciation	69,855,064	3,491,096
Foreign Currency Forward Contracts [Member]
Assets
Segregated cash balances	8,060,000	5,716,000
Unrealized appreciation	5,810,029	169,051
Liabilities
Unrealized depreciation	630,820	1,714,898
ProShares Short Euro [Member]
Assets
Cash	1,155,210	4,105,781
Receivable on open futures contracts		21,094
Interest receivable	67	175
Total assets	2,188,250	4,195,360
Liabilities
Payable on open futures contracts	1,125
Payable to Sponsor	2,571	3,391
Non-recurring fees and expenses payable	14	14
Total liabilities	3,710	3,405
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	2,184,540	4,191,955
Total liabilities and shareholders' equity	$ 2,188,250	$ 4,195,360
Shares outstanding	50,000	100,000
Net asset value per share	$ 43.69	$ 41.92
Market value per share (Note 2)	$ 43.52	$ 41.35
ProShares Short Euro [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 999,973
ProShares Short Euro [Member] | Futures Contracts [Member]
Assets
Segregated cash balances	33,000	$ 68,310
ProShares Short VIX Short-Term Futures ETF [Member]
Assets
Cash	178,094,057	132,392,153
Receivable on open futures contracts	84,745,212	74,226,825
Interest receivable	5,009	4,384
Total assets	527,638,594	410,810,068
Liabilities
Payable on open futures contracts		996,159
Brokerage commissions and fees payable	121,727	114,522
Payable to Sponsor	384,663	326,566
Non-recurring fees and expenses payable	1,353	1,353
Total liabilities	507,743	1,438,600
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	527,130,851	409,371,468
Total liabilities and shareholders' equity	$ 527,638,594	$ 410,810,068
Shares outstanding	11,184,307	9,884,307
Net asset value per share	$ 47.13	$ 41.42
Market value per share (Note 2)	$ 47.10	$ 41.44
ProShares Short VIX Short-Term Futures ETF [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 91,998,460	$ 69,999,639
ProShares Short VIX Short-Term Futures ETF [Member] | Futures Contracts [Member]
Assets
Segregated cash balances	172,795,856	134,187,067
ProShares Ultra Bloomberg Crude Oil [Member]
Assets
Cash	227,574,108	491,732,847
Receivable on open futures contracts		1,611,608
Interest receivable	143,801	21,388
Total assets	1,155,655,669	907,133,181
Liabilities
Payable for capital shares redeemed		3,627,934
Payable on open futures contracts	25,300,245
Brokerage commissions and fees payable	1,352
Payable to Sponsor	989,343	728,955
Non-recurring fees and expenses payable	37,042	37,042
Total liabilities	67,076,576	4,393,931
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	1,088,579,093	902,739,250
Total liabilities and shareholders' equity	$ 1,155,655,669	$ 907,133,181
Shares outstanding	20,710,774	24,810,774
Net asset value per share	$ 52.56	$ 36.38
Market value per share (Note 2)	$ 52.85	$ 36.27
ProShares Ultra Bloomberg Crude Oil [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 689,976,589	$ 219,998,394
ProShares Ultra Bloomberg Crude Oil [Member] | Futures Contracts [Member]
Assets
Segregated cash balances	181,733,171	175,526,749
ProShares Ultra Bloomberg Crude Oil [Member] | Swap Agreements [Member]
Assets
Segregated cash balances	56,228,000
Unrealized appreciation	0	18,242,195
Liabilities
Unrealized depreciation	40,748,594	0
ProShares Ultra Bloomberg Natural Gas [Member]
Assets
Cash	31,161,434	92,972,312
Receivable on open futures contracts		13,775,851
Interest receivable	768	4,326
Total assets	78,415,534	181,072,788
Liabilities
Payable for capital shares redeemed	3,233,023	11,132,546
Payable on open futures contracts	798,217
Brokerage commissions and fees payable	13,490
Payable to Sponsor	63,318	139,455
Non-recurring fees and expenses payable	416	416
Total liabilities	4,108,464	11,272,417
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	74,307,070	169,800,371
Total liabilities and shareholders' equity	$ 78,415,534	$ 181,072,788
Shares outstanding	3,487,527	8,087,527
Net asset value per share	$ 21.31	$ 21.00
Market value per share (Note 2)	$ 21.20	$ 21.07
ProShares Ultra Bloomberg Natural Gas [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 33,999,110	$ 29,999,889
ProShares Ultra Bloomberg Natural Gas [Member] | Futures Contracts [Member]
Assets
Segregated cash balances	13,254,222	44,320,410
ProShares Ultra Euro [Member]
Assets
Cash	2,230,111	4,045,092
Interest receivable	70	162
Total assets	3,841,484	4,741,357
Liabilities
Payable to Sponsor	3,011	3,625
Non-recurring fees and expenses payable	15	15
Total liabilities	229,760	4,007
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	3,611,724	4,737,350
Total liabilities and shareholders' equity	$ 3,841,484	$ 4,741,357
Shares outstanding	250,000	300,000
Net asset value per share	$ 14.45	$ 15.79
Market value per share (Note 2)	$ 14.47	$ 15.81
ProShares Ultra Euro [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 999,973
ProShares Ultra Euro [Member] | Foreign Currency Forward Contracts [Member]
Assets
Segregated cash balances	607,000	$ 607,000
Unrealized appreciation	4,330	89,103
Liabilities
Unrealized depreciation	226,734	367
ProShares Ultra Gold [Member]
Assets
Cash	95,364,405	164,381,859
Interest receivable	2,345	6,531
Total assets	214,734,298	263,747,871
Liabilities
Brokerage commissions and fees payable	9,172
Payable to Sponsor	176,066	206,394
Non-recurring fees and expenses payable	1,004	1,004
Total liabilities	186,242	207,398
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	214,548,056	263,540,473
Total liabilities and shareholders' equity	$ 214,734,298	$ 263,747,871
Shares outstanding	3,950,000	3,900,000
Net asset value per share	$ 54.32	$ 67.57
Market value per share (Note 2)	$ 53.91	$ 68.20
ProShares Ultra Gold [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 86,998,893	$ 74,999,467
ProShares Ultra Gold [Member] | Futures Contracts [Member]
Assets
Segregated cash balances	8,360,001	11,581,250
Receivable on open futures contracts	1,605,224	148,784
ProShares Ultra Gold [Member] | Swap Agreements [Member]
Assets
Unrealized appreciation	6,160,430	5,140,980
Liabilities
Unrealized depreciation	0	0
ProShares Ultra Gold [Member] | Forward Agreements [Member]
Assets
Segregated cash balances	16,243,000	7,489,000
ProShares Ultra Silver [Member]
Assets
Cash	94,849,379	301,951,458
Receivable from capital shares sold	4,134,427
Receivable on open futures contracts	1,465,450
Interest receivable	4,633	10,698
Total assets	603,646,351	748,159,313
Liabilities
Payable on open futures contracts	2,165,523	2,312,939
Brokerage commissions and fees payable	45,354
Payable to Sponsor	510,862	539,986
Non-recurring fees and expenses payable	2,360	2,360
Total liabilities	31,145,102	2,855,285
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	572,501,249	745,304,028
Total liabilities and shareholders' equity	$ 603,646,351	$ 748,159,313
Shares outstanding	13,846,526	14,696,526
Net asset value per share	$ 41.35	$ 50.71
Market value per share (Note 2)	$ 41.10	$ 51.28
ProShares Ultra Silver [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 419,985,837	$ 244,993,989
ProShares Ultra Silver [Member] | Futures Contracts [Member]
Assets
Segregated cash balances	32,096,625	66,062,502
ProShares Ultra Silver [Member] | Swap Agreements [Member]
Assets
Segregated cash balances	51,110,000	78,388,000
Unrealized appreciation	0	56,752,666
Liabilities
Unrealized depreciation	28,421,003	0
ProShares Ultra VIX Short-Term Futures ETF [Member]
Assets
Cash	53,272,722	181,991,996
Receivable from capital shares sold		49,086,388
Receivable on open futures contracts	39,317,506	16,422,512
Interest receivable	6,631	7,054
Total assets	1,338,095,693	1,380,183,919
Liabilities
Payable on open futures contracts	12,652,068	22,424,475
Brokerage commissions and fees payable	734,787	485,039
Payable to Sponsor	1,352,907	1,040,582
Securities purchased payable	38,977,944
Non-recurring fees and expenses payable	4,817	4,817
Total liabilities	53,722,523	23,979,720
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	1,284,373,170	1,356,204,199
Total liabilities and shareholders' equity	$ 1,338,095,693	$ 1,380,183,919
Shares outstanding	228,030,912	127,130,912
Net asset value per share	$ 5.63	$ 10.67
Market value per share (Note 2)	$ 5.65	$ 10.65
ProShares Ultra VIX Short-Term Futures ETF [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 376,985,173	$ 244,995,969
ProShares Ultra VIX Short-Term Futures ETF [Member] | Futures Contracts [Member]
Assets
Segregated cash balances	782,757,661	879,704,000
ProShares Ultra VIX Short-Term Futures ETF [Member] | Swap Agreements [Member]
Assets
Segregated cash balances	85,756,000	7,976,000
Unrealized appreciation		0
Liabilities
Unrealized depreciation		24,807
ProShares Ultra Yen [Member]
Assets
Cash	1,972,808	2,618,696
Interest receivable	84	111
Total assets	2,781,919	2,992,042
Liabilities
Payable to Sponsor	2,171	2,384
Non-recurring fees and expenses payable	11	11
Total liabilities	194,225	2,543
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	2,587,694	2,989,499
Total liabilities and shareholders' equity	$ 2,781,919	$ 2,992,042
Shares outstanding	49,970	49,970
Net asset value per share	$ 51.78	$ 59.83
Market value per share (Note 2)	$ 51.78	$ 59.82
ProShares Ultra Yen [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 499,986
ProShares Ultra Yen [Member] | Foreign Currency Forward Contracts [Member]
Assets
Segregated cash balances	306,000	$ 306,000
Unrealized appreciation	3,041	67,235
Liabilities
Unrealized depreciation	192,043	148
ProShares UltraShort Australian Dollar [Member]
Assets
Cash	2,147,185	2,133,707
Interest receivable	88	119
Total assets	2,266,073	2,234,146
Liabilities
Payable on open futures contracts	5,400	9,118
Payable to Sponsor	1,774	2,370
Non-recurring fees and expenses payable	19	19
Total liabilities	7,193	11,507
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	2,258,880	2,222,639
Total liabilities and shareholders' equity	$ 2,266,073	$ 2,234,146
Shares outstanding	50,000	50,000
Net asset value per share	$ 45.18	$ 44.45
Market value per share (Note 2)	$ 45.19	$ 43.89
ProShares UltraShort Australian Dollar [Member] | Futures Contracts [Member]
Assets
Segregated cash balances	$ 118,800	$ 100,320
ProShares UltraShort Bloomberg Crude Oil [Member]
Assets
Cash	33,474,775	74,317,150
Receivable on open futures contracts	2,751,890	60,902
Interest receivable	1,200	3,299
Total assets	92,241,492	97,177,574
Liabilities
Payable on open futures contracts	423,827	257,410
Brokerage commissions and fees payable	25,647
Payable to Sponsor	73,277	80,580
Non-recurring fees and expenses payable	351	351
Total liabilities	523,102	338,341
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	91,718,390	96,839,233
Total liabilities and shareholders' equity	$ 92,241,492	$ 97,177,574
Shares outstanding	12,739,884	8,339,884
Net asset value per share	$ 7.20	$ 11.61
Market value per share (Note 2)	$ 7.15	$ 11.64
ProShares UltraShort Bloomberg Crude Oil [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 34,999,082
ProShares UltraShort Bloomberg Crude Oil [Member] | Futures Contracts [Member]
Assets
Segregated cash balances	21,014,545	$ 22,608,223
ProShares UltraShort Bloomberg Crude Oil [Member] | Swap Agreements [Member]
Assets
Segregated cash balances		188,000
ProShares UltraShort Bloomberg Natural Gas [Member]
Assets
Cash	12,606,546	12,600,775
Receivable on open futures contracts	607,891
Interest receivable	1,242	548
Total assets	69,525,461	29,147,791
Liabilities
Payable for capital shares redeemed		2,604,177
Payable on open futures contracts		1,543,700
Brokerage commissions and fees payable	427
Payable to Sponsor	65,619	22,029
Non-recurring fees and expenses payable	140	140
Total liabilities	66,186	4,170,046
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	69,459,275	24,977,745
Total liabilities and shareholders' equity	$ 69,525,461	$ 29,147,791
Shares outstanding	1,774,832	524,832
Net asset value per share	$ 39.14	$ 47.59
Market value per share (Note 2)	$ 39.32	$ 47.38
ProShares UltraShort Bloomberg Natural Gas [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 43,998,801	$ 9,999,861
ProShares UltraShort Bloomberg Natural Gas [Member] | Futures Contracts [Member]
Assets
Segregated cash balances	12,310,981	6,546,607
ProShares UltraShort Euro [Member]
Assets
Cash	29,681,455	42,133,228
Interest receivable	920	2,148
Total assets	55,159,479	54,139,942
Liabilities
Payable to Sponsor	45,247	43,974
Non-recurring fees and expenses payable	220	220
Total liabilities	227,342	1,186,603
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	54,932,137	52,953,339
Total liabilities and shareholders' equity	$ 55,159,479	$ 54,139,942
Shares outstanding	2,250,000	2,350,000
Net asset value per share	$ 24.41	$ 22.53
Market value per share (Note 2)	$ 24.42	$ 22.52
ProShares UltraShort Euro [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 17,999,536	$ 9,999,861
ProShares UltraShort Euro [Member] | Foreign Currency Forward Contracts [Member]
Assets
Segregated cash balances	4,041,000	1,999,000
Unrealized appreciation	3,436,568	5,705
Liabilities
Unrealized depreciation	181,875	1,142,409
ProShares UltraShort Gold [Member]
Assets
Cash	22,381,424	16,935,121
Receivable on open futures contracts		1,317
Interest receivable	615	742
Total assets	42,506,473	20,635,430
Liabilities
Payable on open futures contracts	548,420	12,410
Brokerage commissions and fees payable	1,492
Payable to Sponsor	27,498	16,835
Non-recurring fees and expenses payable	81	81
Total liabilities	1,262,958	298,054
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	41,243,515	20,337,376
Total liabilities and shareholders' equity	$ 42,506,473	$ 20,635,430
Shares outstanding	1,096,977	646,977
Net asset value per share	$ 37.60	$ 31.43
Market value per share (Note 2)	$ 37.89	$ 31.14
ProShares UltraShort Gold [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 12,999,597
ProShares UltraShort Gold [Member] | Futures Contracts [Member]
Assets
Segregated cash balances	2,923,750	$ 1,503,750
ProShares UltraShort Gold [Member] | Swap Agreements [Member]
Assets
Segregated cash balances	4,201,087	2,194,500
Unrealized appreciation	0	0
Liabilities
Unrealized depreciation	685,467	268,728
ProShares UltraShort Silver [Member]
Assets
Cash	15,590,378	18,919,314
Receivable on open futures contracts	247,484	39,445
Interest receivable	351	814
Total assets	45,561,982	32,195,308
Liabilities
Payable on open futures contracts	381,175	86,282
Brokerage commissions and fees payable	3,309
Payable to Sponsor	32,701	25,557
Non-recurring fees and expenses payable	133	133
Total liabilities	417,318	3,309,533
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	45,144,664	28,885,775
Total liabilities and shareholders' equity	$ 45,561,982	$ 32,195,308
Shares outstanding	6,466,976	4,166,976
Net asset value per share	$ 6.98	$ 6.93
Market value per share (Note 2)	$ 7.01	$ 6.85
ProShares UltraShort Silver [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 14,999,620
ProShares UltraShort Silver [Member] | Futures Contracts [Member]
Assets
Segregated cash balances	6,919,687	$ 1,503,250
ProShares UltraShort Silver [Member] | Swap Agreements [Member]
Assets
Segregated cash balances	7,033,229	11,732,485
Unrealized appreciation	771,233	0
Liabilities
Unrealized depreciation	0	3,197,561
ProShares UltraShort Yen [Member]
Assets
Cash	15,006,733	21,470,564
Interest receivable	504	914
Total assets	34,978,962	24,282,486
Liabilities
Payable to Sponsor	26,860	19,348
Non-recurring fees and expenses payable	94	94
Total liabilities	57,122	591,416
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	34,921,840	23,691,070
Total liabilities and shareholders' equity	$ 34,978,962	$ 24,282,486
Shares outstanding	449,290	349,290
Net asset value per share	$ 77.73	$ 67.83
Market value per share (Note 2)	$ 77.75	$ 67.81
ProShares UltraShort Yen [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 14,499,635
ProShares UltraShort Yen [Member] | Foreign Currency Forward Contracts [Member]
Assets
Segregated cash balances	3,106,000	$ 2,804,000
Unrealized appreciation	2,366,090	7,008
Liabilities
Unrealized depreciation	30,168	571,974
ProShares VIX Mid-Term Futures ETF [Member]
Assets
Cash	29,170,532	14,723,084
Receivable on open futures contracts		247,077
Interest receivable	1,499	643
Total assets	75,379,884	73,050,286
Liabilities
Payable for capital shares redeemed		915,787
Payable on open futures contracts	188,562
Brokerage commissions and fees payable	11,270	10,395
Payable to Sponsor	57,305	49,009
Total liabilities	257,137	975,191
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	75,122,747	72,075,095
Total liabilities and shareholders' equity	$ 75,379,884	$ 73,050,286
Shares outstanding	2,162,403	1,962,403
Net asset value per share	$ 34.74	$ 36.73
Market value per share (Note 2)	$ 35.06	$ 36.70
ProShares VIX Mid-Term Futures ETF [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 31,999,153	$ 44,999,732
ProShares VIX Mid-Term Futures ETF [Member] | Futures Contracts [Member]
Assets
Segregated cash balances	14,208,700	13,079,750
ProShares VIX Short-Term Futures ETF [Member]
Assets
Cash	47,332,471	71,736,247
Receivable on open futures contracts	1,887,259	2,295,585
Interest receivable	2,281	2,815
Total assets	352,749,027	293,860,130
Liabilities
Payable on open futures contracts	2,819,500	231,900
Brokerage commissions and fees payable	120,448	81,049
Payable to Sponsor	230,321	156,632
Total liabilities	3,170,269	469,581
Commitments and Contingencies (Note 2)
Shareholders' equity
Shareholders' equity	349,578,758	293,390,549
Total liabilities and shareholders' equity	$ 352,749,027	$ 293,860,130
Shares outstanding	37,501,317	21,326,317
Net asset value per share	$ 9.32	$ 13.76
Market value per share (Note 2)	$ 9.35	$ 13.74
ProShares VIX Short-Term Futures ETF [Member] | U.S. Government Agencies Short-term Debt Securities [Member]
Assets
Short-term U.S. government and agency obligations (Note 3)	$ 152,996,232	$ 84,999,583
ProShares VIX Short-Term Futures ETF [Member] | Futures Contracts [Member]
Assets
Segregated cash balances	$ 150,530,784	$ 134,825,900

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Brokerage fees payable to broker dealers and clearing organizations.

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- Definition

Market value per share.

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- Definition

Represents carrying value of non recurring fees and expenses payable.

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- Definition

Payable for capital shares redeemed.

+ References

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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