Statements of Operations - USD ($)
|
3 Months Ended |
6 Months Ended |
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
| Investment Income |
|
|
|
|
| Interest |
$ 34,737,195
|
$ 31,608,406
|
$ 72,749,424
|
$ 62,559,311
|
| Dividends from affiliates |
14,923,797
|
0
|
21,519,338
|
0
|
| Total income |
49,660,992
|
31,608,406
|
94,268,762
|
62,559,311
|
| Expenses |
|
|
|
|
| Management fee |
14,232,592
|
8,240,705
|
29,915,149
|
16,091,243
|
| Brokerage commissions |
2,136,363
|
1,988,079
|
4,325,222
|
4,152,582
|
| Futures account fees |
220,893
|
222,750
|
417,823
|
549,450
|
| Total expenses |
16,589,848
|
10,451,534
|
34,658,194
|
20,793,275
|
| Net investment income (loss) |
33,071,144
|
21,156,872
|
59,610,568
|
41,766,036
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(1,095,488,840)
|
406,051,436
|
(90,749,924)
|
653,081,996
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(139,515,325)
|
(256,039,064)
|
(692,782,517)
|
(96,121,534)
|
| Net realized and unrealized gain (loss) |
(1,235,004,165)
|
150,012,372
|
(783,532,441)
|
556,960,462
|
| Net income (loss) |
(1,201,933,021)
|
171,169,244
|
(723,921,873)
|
598,726,498
|
| Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(777,247,902)
|
328,054,378
|
(222,976,007)
|
513,310,950
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
188,057,704
|
(165,477,989)
|
(140,194,370)
|
(104,237,226)
|
| Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(6,469)
|
(9,131)
|
5,082
|
(9,201)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(39,447)
|
13,008
|
(494,672)
|
(125,625)
|
| Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
636,039
|
0
|
949,535
|
0
|
| Swap Agreements [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(318,604,869)
|
81,036,670
|
132,409,662
|
142,797,216
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(328,285,016)
|
(91,024,244)
|
(553,662,898)
|
8,077,709
|
| Affiliated Investments [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Dividends from affiliates |
14,923,797
|
|
21,519,338
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(62,770)
|
0
|
186,180
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
57,360
|
0
|
170,980
|
0
|
| Foreign Currency Forward Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(202,869)
|
(3,030,481)
|
(1,324,376)
|
(3,016,969)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
694,074
|
450,161
|
1,398,443
|
163,608
|
| ProShares Short VIX Short-Term Futures ETF [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
1,082,679
|
3,664,726
|
2,304,724
|
5,820,643
|
| Dividends from affiliates |
583,084
|
0
|
790,653
|
0
|
| Total income |
1,665,763
|
3,664,726
|
3,095,377
|
5,820,643
|
| Expenses |
|
|
|
|
| Management fee |
541,259
|
973,113
|
1,031,026
|
1,528,502
|
| Brokerage commissions |
99,757
|
205,533
|
199,725
|
332,745
|
| Futures account fees |
16,359
|
27,459
|
30,217
|
53,156
|
| Total expenses |
657,375
|
1,206,105
|
1,260,968
|
1,914,403
|
| Net investment income (loss) |
1,008,388
|
2,458,621
|
1,834,409
|
3,906,240
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
32,421,061
|
2,460
|
13,730,650
|
(17,634,393)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
15,210,500
|
13,637,223
|
(3,781,548)
|
13,394,285
|
| Net realized and unrealized gain (loss) |
47,631,561
|
13,639,683
|
9,949,102
|
(4,240,108)
|
| Net income (loss) |
48,639,949
|
16,098,304
|
11,783,511
|
(333,868)
|
| ProShares Short VIX Short-Term Futures ETF [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
32,396,869
|
2,005
|
13,691,256
|
(17,634,848)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
15,231,904
|
13,636,368
|
(3,768,368)
|
13,401,093
|
| ProShares Short VIX Short-Term Futures ETF [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
455
|
0
|
455
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(1,904)
|
855
|
(11,680)
|
(6,808)
|
| ProShares Short VIX Short-Term Futures ETF [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
24,192
|
0
|
34,394
|
0
|
| ProShares Short VIX Short-Term Futures ETF [Member] | Affiliated Investments [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
0
|
5,000
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(19,500)
|
0
|
(1,500)
|
0
|
| ProShares Ultra Bloomberg Crude Oil [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
2,632,705
|
3,240,612
|
4,551,207
|
6,745,716
|
| Dividends from affiliates |
1,114,675
|
0
|
1,803,495
|
0
|
| Total income |
3,747,380
|
3,240,612
|
6,354,702
|
6,745,716
|
| Expenses |
|
|
|
|
| Management fee |
1,016,255
|
951,694
|
2,134,963
|
1,916,607
|
| Brokerage commissions |
56,298
|
61,348
|
166,497
|
107,916
|
| Total expenses |
1,072,553
|
1,013,042
|
2,301,460
|
2,024,523
|
| Net investment income (loss) |
2,674,827
|
2,227,570
|
4,053,242
|
4,721,193
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
145,524,039
|
(28,591,884)
|
368,528,515
|
(13,075,023)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(187,941,169)
|
(41,335,786)
|
(64,126,188)
|
(41,800,136)
|
| Net realized and unrealized gain (loss) |
(42,417,130)
|
(69,927,670)
|
304,402,327
|
(54,875,159)
|
| Net income (loss) |
(39,742,303)
|
(67,700,100)
|
308,455,569
|
(50,153,966)
|
| ProShares Ultra Bloomberg Crude Oil [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
68,072,675
|
(14,353,923)
|
108,222,340
|
(3,195,195)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(74,612,147)
|
(8,595,750)
|
43,180
|
(7,581,547)
|
| ProShares Ultra Bloomberg Crude Oil [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
322
|
0
|
322
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(8,360)
|
2,253
|
(35,789)
|
(26,602)
|
| ProShares Ultra Bloomberg Crude Oil [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
48,424
|
0
|
77,510
|
0
|
| ProShares Ultra Bloomberg Crude Oil [Member] | Swap Agreements [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
77,435,368
|
(14,238,283)
|
260,277,893
|
(9,880,150)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(113,381,322)
|
(32,742,289)
|
(64,154,579)
|
(34,191,987)
|
| ProShares Ultra Bloomberg Crude Oil [Member] | Affiliated Investments [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(32,428)
|
0
|
(49,228)
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
60,660
|
0
|
21,000
|
0
|
| ProShares Ultra Bloomberg Natural Gas [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
2,019,001
|
2,079,577
|
4,792,683
|
4,980,630
|
| Dividends from affiliates |
1,044,838
|
0
|
1,478,171
|
0
|
| Total income |
3,063,839
|
2,079,577
|
6,270,854
|
4,980,630
|
| Expenses |
|
|
|
|
| Management fee |
948,756
|
548,526
|
1,992,507
|
1,251,579
|
| Brokerage commissions |
439,496
|
288,858
|
852,057
|
571,013
|
| Futures account fees |
31,025
|
18,071
|
78,240
|
116,609
|
| Total expenses |
1,419,277
|
855,455
|
2,922,804
|
1,939,201
|
| Net investment income (loss) |
1,644,562
|
1,224,122
|
3,348,050
|
3,041,429
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(57,377,925)
|
(12,342,333)
|
15,028,178
|
210,262,895
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
31,159,508
|
(84,894,992)
|
136,933,487
|
(127,033,885)
|
| Net realized and unrealized gain (loss) |
(26,218,417)
|
(97,237,325)
|
151,961,665
|
83,229,010
|
| Net income (loss) |
(24,573,855)
|
(96,013,203)
|
155,309,715
|
86,270,439
|
| ProShares Ultra Bloomberg Natural Gas [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(57,395,045)
|
(12,342,109)
|
14,982,770
|
210,263,119
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
31,126,328
|
(84,894,683)
|
136,975,690
|
(127,006,905)
|
| ProShares Ultra Bloomberg Natural Gas [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
22
|
(224)
|
9,550
|
(224)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(6,820)
|
(309)
|
(62,703)
|
(26,980)
|
| ProShares Ultra Bloomberg Natural Gas [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
44,515
|
0
|
63,275
|
0
|
| ProShares Ultra Bloomberg Natural Gas [Member] | Swap Agreements [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(5)
|
0
|
(5)
|
0
|
| ProShares Ultra Bloomberg Natural Gas [Member] | Affiliated Investments [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(27,412)
|
0
|
(27,412)
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
40,000
|
0
|
20,500
|
0
|
| ProShares Ultra Euro [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
47,346
|
68,572
|
94,187
|
114,044
|
| Total income |
47,346
|
68,572
|
94,187
|
114,044
|
| Expenses |
|
|
|
|
| Management fee |
13,061
|
18,079
|
27,870
|
29,891
|
| Total expenses |
13,061
|
18,079
|
27,870
|
29,891
|
| Net investment income (loss) |
34,285
|
50,493
|
66,317
|
84,153
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(45,142)
|
616,633
|
(224,784)
|
777,150
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(78,046)
|
415,771
|
(188,584)
|
610,648
|
| Net realized and unrealized gain (loss) |
(123,188)
|
1,032,404
|
(413,368)
|
1,387,798
|
| Net income (loss) |
(88,903)
|
1,082,897
|
(347,051)
|
1,471,951
|
| ProShares Ultra Euro [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(54)
|
0
|
(54)
|
0
|
| ProShares Ultra Euro [Member] | Foreign Currency Forward Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(45,142)
|
616,633
|
(224,784)
|
777,150
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(77,992)
|
415,771
|
(188,530)
|
610,648
|
| ProShares Ultra Gold [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
5,227,533
|
5,119,975
|
13,317,296
|
8,858,522
|
| Dividends from affiliates |
2,546,130
|
0
|
3,978,367
|
0
|
| Total income |
7,773,663
|
5,119,975
|
17,295,663
|
8,858,522
|
| Expenses |
|
|
|
|
| Management fee |
2,080,734
|
1,197,578
|
5,010,657
|
2,061,122
|
| Brokerage commissions |
22,489
|
26,535
|
76,645
|
45,879
|
| Total expenses |
2,103,223
|
1,224,113
|
5,087,302
|
2,107,001
|
| Net investment income (loss) |
5,670,440
|
3,895,862
|
12,208,361
|
6,751,521
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(236,731,105)
|
86,158,116
|
(7,878,443)
|
144,586,702
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(6,380,474)
|
(61,454,302)
|
(142,007,741)
|
(5,429,584)
|
| Net realized and unrealized gain (loss) |
(243,111,579)
|
24,703,814
|
(149,886,184)
|
139,157,118
|
| Net income (loss) |
(237,441,139)
|
28,599,676
|
(137,677,823)
|
145,908,639
|
| ProShares Ultra Gold [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(124,752,536)
|
42,515,493
|
20,220,213
|
71,847,565
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
34,892,725
|
(33,165,219)
|
(80,380,812)
|
(3,032,218)
|
| ProShares Ultra Gold [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
77
|
0
|
77
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(16,408)
|
2,408
|
(121,985)
|
(19,478)
|
| ProShares Ultra Gold [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
108,616
|
0
|
180,238
|
0
|
| ProShares Ultra Gold [Member] | Swap Agreements [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(112,125,387)
|
43,642,546
|
(28,403,646)
|
72,739,060
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(41,208,791)
|
(28,291,491)
|
(61,558,944)
|
(2,377,888)
|
| ProShares Ultra Gold [Member] | Affiliated Investments [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
38,202
|
0
|
124,752
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(48,000)
|
0
|
54,000
|
0
|
| ProShares Ultra Silver [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
11,530,778
|
6,095,350
|
26,100,001
|
12,115,255
|
| Dividends from affiliates |
4,043,046
|
0
|
5,973,753
|
0
|
| Total income |
15,573,824
|
6,095,350
|
32,073,754
|
12,115,255
|
| Expenses |
|
|
|
|
| Management fee |
4,220,154
|
1,485,223
|
10,454,233
|
3,001,678
|
| Brokerage commissions |
77,234
|
58,272
|
184,682
|
104,828
|
| Total expenses |
4,297,388
|
1,543,495
|
10,638,915
|
3,106,506
|
| Net investment income (loss) |
11,276,436
|
4,551,855
|
21,434,839
|
9,008,749
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(612,192,543)
|
99,198,831
|
(252,637,503)
|
153,909,618
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(198,181,181)
|
(73,497,185)
|
(917,573,769)
|
65,780,286
|
| Net realized and unrealized gain (loss) |
(810,373,724)
|
25,701,646
|
(1,170,211,272)
|
219,689,904
|
| Net income (loss) |
(799,097,288)
|
30,253,501
|
(1,148,776,433)
|
228,698,653
|
| ProShares Ultra Silver [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(298,925,767)
|
45,180,695
|
(125,830,415)
|
68,353,031
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(19,713,708)
|
(39,005,923)
|
(474,355,017)
|
19,765,588
|
| ProShares Ultra Silver [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(6,976)
|
(12)
|
(6,721)
|
(12)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(174)
|
4,316
|
(193,843)
|
(32,836)
|
| ProShares Ultra Silver [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
173,106
|
0
|
271,591
|
0
|
| ProShares Ultra Silver [Member] | Swap Agreements [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(313,469,955)
|
54,018,148
|
(127,236,007)
|
85,556,599
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(178,429,799)
|
(34,495,578)
|
(443,108,909)
|
46,047,534
|
| ProShares Ultra Silver [Member] | Affiliated Investments [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
37,049
|
0
|
164,049
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(37,500)
|
0
|
84,000
|
0
|
| ProShares Ultra VIX Short-Term Futures ETF [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
1,737,367
|
2,804,863
|
3,712,951
|
5,692,389
|
| Dividends from affiliates |
760,092
|
0
|
1,098,093
|
0
|
| Total income |
2,497,459
|
2,804,863
|
4,811,044
|
5,692,389
|
| Expenses |
|
|
|
|
| Management fee |
919,269
|
906,425
|
1,772,627
|
1,742,735
|
| Brokerage commissions |
644,706
|
621,171
|
1,283,038
|
1,508,883
|
| Futures account fees |
109,212
|
126,256
|
178,377
|
213,163
|
| Total expenses |
1,673,187
|
1,653,852
|
3,234,042
|
3,464,781
|
| Net investment income (loss) |
824,272
|
1,151,011
|
1,577,002
|
2,227,608
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(192,467,810)
|
56,043,330
|
(116,442,087)
|
155,964,717
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(56,863,823)
|
(88,992,737)
|
23,175,576
|
(69,359,376)
|
| Net realized and unrealized gain (loss) |
(249,331,633)
|
(32,949,407)
|
(93,266,511)
|
86,605,341
|
| Net income (loss) |
(248,507,361)
|
(31,798,396)
|
(91,689,509)
|
88,832,949
|
| ProShares Ultra VIX Short-Term Futures ETF [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(192,491,371)
|
56,045,179
|
(116,494,011)
|
155,966,636
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(56,859,023)
|
(88,993,838)
|
23,187,545
|
(69,352,758)
|
| ProShares Ultra VIX Short-Term Futures ETF [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
(1,849)
|
52
|
(1,919)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
0
|
1,101
|
(21,969)
|
(6,618)
|
| ProShares Ultra VIX Short-Term Futures ETF [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
32,338
|
0
|
48,649
|
0
|
| ProShares Ultra VIX Short-Term Futures ETF [Member] | Affiliated Investments [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(8,777)
|
0
|
3,223
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(4,800)
|
0
|
10,000
|
0
|
| ProShares Ultra Yen [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
219,316
|
580,313
|
519,892
|
1,108,434
|
| Dividends from affiliates |
120,938
|
0
|
174,435
|
0
|
| Total income |
340,254
|
580,313
|
694,327
|
1,108,434
|
| Expenses |
|
|
|
|
| Management fee |
91,093
|
153,765
|
203,396
|
290,779
|
| Total expenses |
91,093
|
153,765
|
203,396
|
290,779
|
| Net investment income (loss) |
249,161
|
426,548
|
490,931
|
817,655
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(1,505,101)
|
1,428,203
|
(4,423,294)
|
3,070,845
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(699,201)
|
2,283,730
|
234,335
|
4,951,669
|
| Net realized and unrealized gain (loss) |
(2,204,302)
|
3,711,933
|
(4,188,959)
|
8,022,514
|
| Net income (loss) |
(1,955,141)
|
4,138,481
|
(3,698,028)
|
8,840,169
|
| ProShares Ultra Yen [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(67)
|
0
|
(188)
|
0
|
| ProShares Ultra Yen [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
5,147
|
0
|
7,714
|
0
|
| ProShares Ultra Yen [Member] | Affiliated Investments [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
1,897
|
0
|
1,897
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(2,600)
|
0
|
2,200
|
0
|
| ProShares Ultra Yen [Member] | Foreign Currency Forward Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(1,512,145)
|
1,428,203
|
(4,432,905)
|
3,070,845
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(696,534)
|
2,283,730
|
232,323
|
4,951,669
|
| ProShares UltraShort Bloomberg Crude Oil [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
6,034,097
|
1,176,354
|
7,365,892
|
3,111,177
|
| Dividends from affiliates |
3,019,466
|
0
|
3,700,898
|
0
|
| Total income |
9,053,563
|
1,176,354
|
11,066,790
|
3,111,177
|
| Expenses |
|
|
|
|
| Management fee |
2,707,032
|
294,244
|
3,345,203
|
775,568
|
| Brokerage commissions |
444,442
|
62,422
|
563,868
|
123,198
|
| Total expenses |
3,151,474
|
356,666
|
3,909,071
|
898,766
|
| Net investment income (loss) |
5,902,089
|
819,688
|
7,157,719
|
2,212,411
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(233,392,515)
|
32,209,630
|
(330,228,695)
|
41,143,529
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
329,969,647
|
14,026,830
|
272,945,806
|
17,511,380
|
| Net realized and unrealized gain (loss) |
96,577,132
|
46,236,460
|
(57,282,889)
|
58,654,909
|
| Net income (loss) |
102,479,221
|
47,056,148
|
(50,125,170)
|
60,867,320
|
| ProShares UltraShort Bloomberg Crude Oil [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(233,450,154)
|
32,210,113
|
(330,310,811)
|
41,144,012
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
329,873,520
|
14,026,553
|
273,002,005
|
17,511,380
|
| ProShares UltraShort Bloomberg Crude Oil [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
413
|
(483)
|
411
|
(483)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(1,873)
|
277
|
(10,779)
|
0
|
| ProShares UltraShort Bloomberg Crude Oil [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
128,775
|
0
|
153,254
|
0
|
| ProShares UltraShort Bloomberg Crude Oil [Member] | Affiliated Investments [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(71,549)
|
0
|
(71,549)
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
98,000
|
0
|
(45,420)
|
0
|
| ProShares UltraShort Bloomberg Natural Gas [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
811,304
|
3,919,799
|
2,624,020
|
8,363,249
|
| Dividends from affiliates |
443,285
|
0
|
744,332
|
0
|
| Total income |
1,254,589
|
3,919,799
|
3,368,352
|
8,363,249
|
| Expenses |
|
|
|
|
| Management fee |
383,335
|
972,550
|
1,100,457
|
2,059,769
|
| Brokerage commissions |
216,918
|
525,062
|
732,352
|
1,029,562
|
| Futures account fees |
9,242
|
26,697
|
37,707
|
72,737
|
| Total expenses |
609,495
|
1,524,309
|
1,870,516
|
3,162,068
|
| Net investment income (loss) |
645,094
|
2,395,490
|
1,497,836
|
5,201,181
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
69,531,049
|
124,592,646
|
249,415,454
|
(97,235,066)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(41,475,060)
|
80,955,495
|
(53,365,642)
|
66,357,458
|
| Net realized and unrealized gain (loss) |
28,055,989
|
205,548,141
|
196,049,812
|
(30,877,608)
|
| Net income (loss) |
28,701,083
|
207,943,631
|
197,547,648
|
(25,676,427)
|
| ProShares UltraShort Bloomberg Natural Gas [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
69,502,325
|
124,600,984
|
249,344,756
|
(97,226,728)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(41,472,530)
|
80,953,188
|
(53,365,916)
|
66,356,953
|
| ProShares UltraShort Bloomberg Natural Gas [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
(8,338)
|
1,718
|
(8,338)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(30)
|
2,307
|
(13,226)
|
505
|
| ProShares UltraShort Bloomberg Natural Gas [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
18,946
|
0
|
34,702
|
0
|
| ProShares UltraShort Bloomberg Natural Gas [Member] | Affiliated Investments [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
9,778
|
0
|
34,278
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(2,500)
|
0
|
13,500
|
0
|
| ProShares UltraShort Euro [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
241,908
|
303,400
|
462,021
|
651,455
|
| Dividends from affiliates |
88,387
|
0
|
121,823
|
0
|
| Total income |
330,295
|
303,400
|
583,844
|
651,455
|
| Expenses |
|
|
|
|
| Management fee |
88,784
|
79,062
|
170,057
|
169,010
|
| Total expenses |
88,784
|
79,062
|
170,057
|
169,010
|
| Net investment income (loss) |
241,511
|
224,338
|
413,787
|
482,445
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
276,107
|
(3,936,874)
|
888,993
|
(5,567,827)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
686,886
|
(1,538,631)
|
1,292,682
|
(2,883,349)
|
| Net realized and unrealized gain (loss) |
962,993
|
(5,475,505)
|
2,181,675
|
(8,451,176)
|
| Net income (loss) |
1,204,504
|
(5,251,167)
|
2,595,462
|
(7,968,731)
|
| ProShares UltraShort Euro [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
119
|
0
|
119
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(187)
|
0
|
(268)
|
0
|
| ProShares UltraShort Euro [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
3,744
|
0
|
5,348
|
0
|
| ProShares UltraShort Euro [Member] | Affiliated Investments [Member] |
|
|
|
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(1,000)
|
0
|
2,000
|
0
|
| ProShares UltraShort Euro [Member] | Foreign Currency Forward Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
272,363
|
(3,936,993)
|
883,645
|
(5,567,946)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
688,073
|
(1,538,631)
|
1,290,950
|
(2,883,349)
|
| ProShares UltraShort Gold [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
689,377
|
712,768
|
1,259,553
|
925,475
|
| Dividends from affiliates |
237,897
|
0
|
321,487
|
0
|
| Total income |
927,274
|
712,768
|
1,581,040
|
925,475
|
| Expenses |
|
|
|
|
| Management fee |
256,484
|
198,669
|
480,471
|
256,449
|
| Brokerage commissions |
4,828
|
9,743
|
11,873
|
11,822
|
| Total expenses |
261,312
|
208,412
|
492,344
|
268,271
|
| Net investment income (loss) |
665,962
|
504,356
|
1,088,696
|
657,204
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
18,754,588
|
5,846,099
|
3,721,435
|
2,403,495
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
8,062,621
|
5,933,528
|
21,345,466
|
1,607,812
|
| Net realized and unrealized gain (loss) |
26,817,209
|
11,779,627
|
25,066,901
|
4,011,307
|
| Net income (loss) |
27,483,171
|
12,283,983
|
26,155,597
|
4,668,511
|
| ProShares UltraShort Gold [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
9,904,179
|
5,683,372
|
4,210,330
|
4,105,748
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
4,902,721
|
3,028,045
|
15,854,449
|
341,396
|
| ProShares UltraShort Gold [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(1,747)
|
0
|
(1,990)
|
0
|
| ProShares UltraShort Gold [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
9,895
|
0
|
14,029
|
0
|
| ProShares UltraShort Gold [Member] | Swap Agreements [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
8,843,720
|
162,727
|
(501,468)
|
(1,702,253)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
3,162,647
|
2,905,483
|
5,486,507
|
1,266,416
|
| ProShares UltraShort Gold [Member] | Affiliated Investments [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(3,206)
|
0
|
(1,456)
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(1,000)
|
0
|
6,500
|
0
|
| ProShares UltraShort Silver [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
913,905
|
227,082
|
2,165,937
|
404,937
|
| Dividends from affiliates |
195,906
|
0
|
270,134
|
0
|
| Total income |
1,109,811
|
227,082
|
2,436,071
|
404,937
|
| Expenses |
|
|
|
|
| Management fee |
312,255
|
72,877
|
866,999
|
134,248
|
| Brokerage commissions |
14,344
|
5,790
|
42,246
|
10,119
|
| Total expenses |
326,599
|
78,667
|
909,245
|
144,367
|
| Net investment income (loss) |
783,212
|
148,415
|
1,526,826
|
260,570
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
38,498,831
|
(3,327,232)
|
733,506
|
(6,436,218)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
5,539,198
|
2,491,447
|
29,367,087
|
(2,560,601)
|
| Net realized and unrealized gain (loss) |
44,038,029
|
(835,785)
|
30,100,593
|
(8,996,819)
|
| Net income (loss) |
44,821,241
|
(687,370)
|
31,627,419
|
(8,736,249)
|
| ProShares UltraShort Silver [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
17,783,840
|
(778,764)
|
(27,551,545)
|
(2,520,178)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
3,969,823
|
891,816
|
19,694,661
|
105,765
|
| ProShares UltraShort Silver [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
67
|
0
|
67
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(1,424)
|
0
|
1,349
|
0
|
| ProShares UltraShort Silver [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
8,196
|
0
|
12,301
|
0
|
| ProShares UltraShort Silver [Member] | Swap Agreements [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
20,711,390
|
(2,548,468)
|
28,272,895
|
(3,916,040)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
1,572,249
|
1,599,631
|
9,673,027
|
(2,666,366)
|
| ProShares UltraShort Silver [Member] | Affiliated Investments [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(4,662)
|
0
|
(212)
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(1,450)
|
0
|
(1,950)
|
0
|
| ProShares UltraShort Yen [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
204,564
|
208,788
|
415,903
|
417,761
|
| Dividends from affiliates |
61,871
|
0
|
85,276
|
0
|
| Total income |
266,435
|
208,788
|
501,179
|
417,761
|
| Expenses |
|
|
|
|
| Management fee |
72,367
|
53,166
|
146,367
|
107,103
|
| Total expenses |
72,367
|
53,166
|
146,367
|
107,103
|
| Net investment income (loss) |
194,068
|
155,622
|
354,812
|
310,658
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
1,084,676
|
(1,138,233)
|
2,453,412
|
(1,296,927)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
779,640
|
(710,709)
|
64,832
|
(2,515,360)
|
| Net realized and unrealized gain (loss) |
1,864,316
|
(1,848,942)
|
2,518,244
|
(3,812,287)
|
| Net income (loss) |
2,058,384
|
(1,693,320)
|
2,873,056
|
(3,501,629)
|
| ProShares UltraShort Yen [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
91
|
0
|
91
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(187)
|
0
|
(268)
|
0
|
| ProShares UltraShort Yen [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
2,621
|
0
|
3,744
|
0
|
| ProShares UltraShort Yen [Member] | Affiliated Investments [Member] |
|
|
|
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(700)
|
0
|
1,400
|
0
|
| ProShares UltraShort Yen [Member] | Foreign Currency Forward Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
1,082,055
|
(1,138,324)
|
2,449,668
|
(1,297,018)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
780,527
|
(710,709)
|
63,700
|
(2,515,360)
|
| ProShares VIX Mid-Term Futures ETF [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
263,794
|
216,994
|
656,606
|
498,093
|
| Dividends from affiliates |
152,911
|
0
|
219,783
|
0
|
| Total income |
416,705
|
216,994
|
876,389
|
498,093
|
| Expenses |
|
|
|
|
| Management fee |
111,544
|
49,547
|
241,608
|
113,521
|
| Brokerage commissions |
7,648
|
5,909
|
22,594
|
18,454
|
| Futures account fees |
5,496
|
2,004
|
9,523
|
5,124
|
| Total expenses |
124,688
|
57,460
|
273,725
|
137,099
|
| Net investment income (loss) |
292,017
|
159,534
|
602,664
|
360,994
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(1,140,314)
|
4,727,074
|
(587,399)
|
5,434,266
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(9,099,123)
|
(1,835,417)
|
(1,563,390)
|
(210,933)
|
| Net realized and unrealized gain (loss) |
(10,239,437)
|
2,891,657
|
(2,150,789)
|
5,223,333
|
| Net income (loss) |
(9,947,420)
|
3,051,191
|
(1,548,125)
|
5,584,327
|
| ProShares VIX Mid-Term Futures ETF [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(1,150,253)
|
4,726,990
|
(600,547)
|
5,434,182
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(9,095,985)
|
(1,835,417)
|
(1,566,090)
|
(210,933)
|
| ProShares VIX Mid-Term Futures ETF [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
84
|
0
|
84
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(138)
|
0
|
(300)
|
0
|
| ProShares VIX Mid-Term Futures ETF [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
6,542
|
0
|
9,751
|
0
|
| ProShares VIX Mid-Term Futures ETF [Member] | Affiliated Investments [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
3,397
|
0
|
3,397
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(3,000)
|
0
|
3,000
|
0
|
| ProShares VIX Short-Term Futures ETF [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
1,081,522
|
1,189,233
|
2,406,551
|
2,751,531
|
| Dividends from affiliates |
511,271
|
0
|
758,638
|
0
|
| Total income |
1,592,793
|
1,189,233
|
3,165,189
|
2,751,531
|
| Expenses |
|
|
|
|
| Management fee |
470,210
|
286,187
|
936,708
|
652,682
|
| Brokerage commissions |
108,204
|
117,436
|
189,645
|
288,163
|
| Futures account fees |
49,559
|
22,263
|
83,759
|
88,661
|
| Total expenses |
627,973
|
425,886
|
1,210,112
|
1,029,506
|
| Net investment income (loss) |
964,820
|
763,347
|
1,955,077
|
1,722,025
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(66,726,736)
|
44,564,970
|
(32,827,862)
|
76,774,233
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(30,205,248)
|
(21,523,329)
|
4,465,074
|
(14,541,848)
|
| Net realized and unrealized gain (loss) |
(96,931,984)
|
23,041,641
|
(28,362,788)
|
62,232,385
|
| Net income (loss) |
(95,967,164)
|
23,804,988
|
(26,407,711)
|
63,954,410
|
| ProShares VIX Short-Term Futures ETF [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(66,742,664)
|
44,564,343
|
(32,860,343)
|
76,773,606
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(30,185,924)
|
(21,523,129)
|
4,484,303
|
(14,535,040)
|
| ProShares VIX Short-Term Futures ETF [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
5
|
627
|
5
|
627
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(74)
|
(200)
|
(20,979)
|
(6,808)
|
| ProShares VIX Short-Term Futures ETF [Member] | Payment from affiliate [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
20,982
|
0
|
33,035
|
0
|
| ProShares VIX Short-Term Futures ETF [Member] | Affiliated Investments [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(5,059)
|
0
|
(559)
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
$ (19,250)
|
$ 0
|
$ 1,750
|
$ 0
|