Statements of Operations - USD ($)
|
3 Months Ended |
6 Months Ended |
Jun. 30, 2024 |
Jun. 30, 2023 |
Jun. 30, 2024 |
Jun. 30, 2023 |
| Investment Income |
|
|
|
|
| Interest |
$ 36,592,197
|
$ 35,172,821
|
$ 67,381,467
|
$ 69,048,196
|
| Expenses |
|
|
|
|
| Management fee |
7,448,120
|
9,417,542
|
14,618,380
|
18,671,870
|
| Brokerage commissions |
1,987,015
|
2,541,487
|
3,830,567
|
4,916,119
|
| Futures account fees |
169,922
|
426,130
|
400,385
|
828,892
|
| Total expenses |
9,605,057
|
12,385,159
|
18,849,332
|
24,416,881
|
| Net investment income (loss) |
26,987,140
|
22,787,662
|
48,532,135
|
44,631,315
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
340,305,548
|
(1,030,834,546)
|
140,335,396
|
(2,028,937,766)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(127,143,015)
|
426,320,433
|
(180,306,004)
|
244,613,184
|
| Net realized and unrealized gain (loss) |
213,162,533
|
(604,514,113)
|
(39,970,608)
|
(1,784,324,582)
|
| Net income (loss) |
240,149,673
|
(581,726,451)
|
8,561,527
|
(1,739,693,267)
|
| Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
192,957,311
|
(903,140,314)
|
(95,441,709)
|
(1,989,000,881)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(68,861,582)
|
370,415,259
|
(169,234,257)
|
337,853,836
|
| Swap Agreements [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
147,613,685
|
(127,144,869)
|
237,098,199
|
(36,920,176)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(58,891,791)
|
53,364,477
|
(13,314,347)
|
(96,981,521)
|
| Foreign Currency Forward Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(266,644)
|
(367,022)
|
(1,392,235)
|
(2,820,838)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
550,617
|
2,274,360
|
2,368,057
|
3,691,623
|
| Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
1,196
|
(182,341)
|
71,141
|
(195,871)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
59,741
|
266,337
|
(125,457)
|
49,246
|
| ProShares Short VIX Short-Term Futures ETF [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
3,457,223
|
2,437,210
|
6,766,508
|
4,546,332
|
| Expenses |
|
|
|
|
| Management fee |
702,645
|
617,036
|
1,443,041
|
1,182,813
|
| Brokerage commissions |
170,317
|
123,422
|
341,916
|
249,925
|
| Total expenses |
872,962
|
740,458
|
1,784,957
|
1,432,738
|
| Net investment income (loss) |
2,584,261
|
1,696,752
|
4,981,551
|
3,113,594
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
26,761,918
|
65,202,331
|
55,276,535
|
94,806,479
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(4,167,221)
|
9,673,101
|
(8,822,042)
|
12,828,278
|
| Net realized and unrealized gain (loss) |
22,594,697
|
74,875,432
|
46,454,493
|
107,634,757
|
| Net income (loss) |
25,178,958
|
76,572,184
|
51,436,044
|
110,748,351
|
| ProShares Short VIX Short-Term Futures ETF [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
26,761,918
|
65,228,142
|
55,258,866
|
94,832,290
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(4,177,838)
|
9,658,017
|
(8,805,425)
|
12,836,824
|
| 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
|
(25,811)
|
17,669
|
(25,811)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
10,617
|
15,084
|
(16,617)
|
(8,546)
|
| ProShares Ultra Bloomberg Crude Oil [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
6,506,199
|
5,878,092
|
11,516,649
|
11,886,000
|
| Expenses |
|
|
|
|
| Management fee |
1,344,787
|
1,744,998
|
2,821,804
|
3,619,616
|
| Brokerage commissions |
42,976
|
94,303
|
104,780
|
188,647
|
| Total expenses |
1,387,763
|
1,839,301
|
2,926,584
|
3,808,263
|
| Net investment income (loss) |
5,118,436
|
4,038,791
|
8,590,065
|
8,077,737
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
6,957,617
|
(76,414,795)
|
100,088,722
|
9,365,632
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(738,826)
|
45,539,157
|
54,345,016
|
(92,671,285)
|
| Net realized and unrealized gain (loss) |
6,218,791
|
(30,875,638)
|
154,433,738
|
(83,305,653)
|
| Net income (loss) |
11,337,227
|
(26,836,847)
|
163,023,803
|
(75,227,916)
|
| ProShares Ultra Bloomberg Crude Oil [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
11,985,445
|
29,371,809
|
28,452,282
|
40,205,833
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(9,029,300)
|
(20,075,857)
|
16,397,677
|
(16,873,410)
|
| ProShares Ultra Bloomberg Crude Oil [Member] | Swap Agreements [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(5,028,524)
|
(105,727,226)
|
71,623,239
|
(30,780,823)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
8,281,227
|
65,510,145
|
37,992,657
|
(75,851,818)
|
| ProShares Ultra Bloomberg Crude Oil [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
696
|
(59,378)
|
13,201
|
(59,378)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
9,247
|
104,869
|
(45,318)
|
53,943
|
| ProShares Ultra Bloomberg Natural Gas [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
6,418,687
|
8,866,705
|
12,870,827
|
17,825,228
|
| Expenses |
|
|
|
|
| Management fee |
1,323,880
|
2,588,571
|
2,773,307
|
4,916,981
|
| Brokerage commissions |
785,377
|
1,145,371
|
1,488,469
|
2,098,150
|
| Futures account fees |
53,176
|
211,785
|
142,161
|
399,478
|
| Total expenses |
2,162,433
|
3,945,727
|
4,403,937
|
7,414,609
|
| Net investment income (loss) |
4,256,254
|
4,920,978
|
8,466,890
|
10,410,619
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
211,772,181
|
(616,886,915)
|
(30,408,733)
|
(1,678,521,779)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(60,263,391)
|
658,057,024
|
(196,656,346)
|
605,047,334
|
| Net realized and unrealized gain (loss) |
151,508,790
|
41,170,109
|
(227,065,079)
|
(1,073,474,445)
|
| Net income (loss) |
155,765,044
|
46,091,087
|
(218,598,189)
|
(1,063,063,826)
|
| ProShares Ultra Bloomberg Natural Gas [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
211,772,181
|
(539,203,219)
|
(30,408,733)
|
(1,639,994,302)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(60,263,391)
|
572,850,724
|
(196,642,739)
|
558,949,406
|
| ProShares Ultra Bloomberg Natural Gas [Member] | Swap Agreements [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
(77,680,050)
|
0
|
(38,520,261)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
0
|
85,176,576
|
0
|
46,088,257
|
| ProShares Ultra Bloomberg Natural Gas [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
(3,646)
|
0
|
(7,216)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
0
|
29,724
|
(13,607)
|
9,671
|
| ProShares Ultra Euro [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
70,817
|
88,182
|
149,303
|
185,419
|
| Expenses |
|
|
|
|
| Management fee |
13,944
|
19,851
|
29,879
|
44,097
|
| Total expenses |
13,944
|
19,851
|
29,879
|
44,097
|
| Net investment income (loss) |
56,873
|
68,331
|
119,424
|
141,322
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(219,350)
|
78,291
|
(74,776)
|
358,570
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
62,167
|
(79,023)
|
(447,347)
|
(175,968)
|
| Net realized and unrealized gain (loss) |
(157,183)
|
(732)
|
(522,123)
|
182,602
|
| Net income (loss) |
(100,310)
|
67,599
|
(402,699)
|
323,924
|
| ProShares Ultra Euro [Member] | Foreign Currency Forward Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(219,350)
|
78,291
|
(74,776)
|
358,570
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
62,167
|
(79,023)
|
(447,347)
|
(175,968)
|
| ProShares Ultra Gold [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
2,819,359
|
1,983,196
|
4,833,274
|
3,632,210
|
| Expenses |
|
|
|
|
| Management fee |
546,388
|
474,261
|
982,991
|
901,375
|
| Brokerage commissions |
8,123
|
6,925
|
17,996
|
15,540
|
| Total expenses |
554,511
|
481,186
|
1,000,987
|
916,915
|
| Net investment income (loss) |
2,264,848
|
1,502,010
|
3,832,287
|
2,715,295
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
31,567,821
|
17,168,107
|
50,042,103
|
27,968,003
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(17,226,689)
|
(32,854,842)
|
(14,505,497)
|
(22,166,463)
|
| Net realized and unrealized gain (loss) |
14,341,132
|
(15,686,735)
|
35,536,606
|
5,801,540
|
| Net income (loss) |
16,605,980
|
(14,184,725)
|
39,368,893
|
8,516,835
|
| ProShares Ultra Gold [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
7,565,606
|
5,160,588
|
14,530,658
|
7,921,167
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(3,144,847)
|
(10,482,142)
|
(4,863,967)
|
(8,627,819)
|
| ProShares Ultra Gold [Member] | Swap Agreements [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
24,002,215
|
12,035,981
|
35,508,434
|
20,075,298
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(14,087,684)
|
(22,406,342)
|
(9,631,250)
|
(13,549,549)
|
| ProShares Ultra Gold [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
(28,462)
|
3,011
|
(28,462)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
5,842
|
33,642
|
(10,280)
|
10,905
|
| ProShares Ultra Silver [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
6,245,723
|
3,701,182
|
9,880,580
|
7,075,578
|
| Expenses |
|
|
|
|
| Management fee |
1,244,817
|
976,505
|
2,118,718
|
1,848,064
|
| Brokerage commissions |
56,180
|
47,075
|
84,222
|
73,637
|
| Total expenses |
1,300,997
|
1,023,580
|
2,202,940
|
1,921,701
|
| Net investment income (loss) |
4,944,726
|
2,677,602
|
7,677,640
|
5,153,877
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
220,680,441
|
64,615,443
|
216,214,526
|
35,871,579
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(87,279,257)
|
(119,017,342)
|
(65,670,658)
|
(96,665,222)
|
| Net realized and unrealized gain (loss) |
133,401,184
|
(54,401,899)
|
150,543,868
|
(60,793,643)
|
| Net income (loss) |
138,345,910
|
(51,724,297)
|
158,221,508
|
(55,639,766)
|
| ProShares Ultra Silver [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
81,641,058
|
17,097,790
|
76,002,276
|
20,739,536
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(29,355,888)
|
(38,652,527)
|
(19,075,042)
|
(39,404,490)
|
| ProShares Ultra Silver [Member] | Swap Agreements [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
139,039,383
|
47,564,510
|
140,207,453
|
15,178,900
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(57,934,788)
|
(80,409,195)
|
(46,575,112)
|
(57,269,574)
|
| ProShares Ultra Silver [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
(46,857)
|
4,797
|
(46,857)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
11,419
|
44,380
|
(20,504)
|
8,842
|
| ProShares Ultra VIX Short-Term Futures ETF [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
2,335,823
|
4,750,595
|
5,094,065
|
9,167,250
|
| Expenses |
|
|
|
|
| Management fee |
553,814
|
1,330,081
|
1,221,345
|
2,703,851
|
| Brokerage commissions |
454,606
|
712,511
|
941,152
|
1,490,212
|
| Futures account fees |
63,964
|
126,999
|
150,134
|
250,360
|
| Total expenses |
1,072,384
|
2,169,591
|
2,312,631
|
4,444,423
|
| Net investment income (loss) |
1,263,439
|
2,581,004
|
2,781,434
|
4,722,827
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(57,412,686)
|
(426,300,356)
|
(148,405,278)
|
(608,541,564)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
11,698,440
|
(45,315,177)
|
24,979,009
|
(43,277,650)
|
| Net realized and unrealized gain (loss) |
(45,714,246)
|
(471,615,533)
|
(123,426,269)
|
(651,819,214)
|
| Net income (loss) |
(44,450,807)
|
(469,034,529)
|
(120,644,835)
|
(647,096,387)
|
| ProShares Ultra VIX Short-Term Futures ETF [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(57,413,186)
|
(426,304,544)
|
(148,416,415)
|
(608,537,974)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
11,693,863
|
(45,320,517)
|
24,978,991
|
(43,274,267)
|
| 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) |
500
|
4,188
|
11,137
|
(3,590)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
4,577
|
5,340
|
18
|
(3,383)
|
| ProShares Ultra Yen [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
483,557
|
114,980
|
853,811
|
235,098
|
| Expenses |
|
|
|
|
| Management fee |
99,372
|
25,330
|
176,608
|
55,890
|
| Total expenses |
99,372
|
25,330
|
176,608
|
55,890
|
| Net investment income (loss) |
384,185
|
89,650
|
677,203
|
179,208
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(5,365,623)
|
(770,142)
|
(7,397,198)
|
(1,068,950)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(842,412)
|
(1,348,109)
|
(4,421,343)
|
(1,842,176)
|
| Net realized and unrealized gain (loss) |
(6,208,035)
|
(2,118,251)
|
(11,818,541)
|
(2,911,126)
|
| Net income (loss) |
(5,823,850)
|
(2,028,601)
|
(11,141,338)
|
(2,731,918)
|
| ProShares Ultra Yen [Member] | Foreign Currency Forward Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(5,365,623)
|
(770,142)
|
(7,397,198)
|
(1,068,950)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(842,412)
|
(1,348,109)
|
(4,421,343)
|
(1,842,176)
|
| ProShares UltraShort Bloomberg Crude Oil [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
2,290,280
|
1,560,028
|
4,533,047
|
3,563,237
|
| Expenses |
|
|
|
|
| Management fee |
440,755
|
359,177
|
892,340
|
844,057
|
| Brokerage commissions |
43,839
|
60,079
|
97,800
|
125,836
|
| Total expenses |
484,594
|
419,256
|
990,140
|
969,893
|
| Net investment income (loss) |
1,805,686
|
1,140,772
|
3,542,907
|
2,593,344
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(143,424)
|
28,034,524
|
(12,652,246)
|
55,649,291
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(1,552,095)
|
(8,216,608)
|
(36,001,228)
|
2,739,622
|
| Net realized and unrealized gain (loss) |
(1,695,519)
|
19,817,916
|
(48,653,474)
|
58,388,913
|
| Net income (loss) |
110,167
|
20,958,688
|
(45,110,567)
|
60,982,257
|
| ProShares UltraShort Bloomberg Crude Oil [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(143,424)
|
28,046,795
|
(12,659,025)
|
55,661,074
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(1,560,618)
|
(8,229,852)
|
(35,992,048)
|
2,741,263
|
| ProShares UltraShort Bloomberg Crude Oil [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
(12,271)
|
6,779
|
(11,783)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
8,523
|
13,244
|
(9,180)
|
(1,641)
|
| ProShares UltraShort Bloomberg Natural Gas [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
1,577,496
|
1,344,889
|
2,924,574
|
2,531,641
|
| Expenses |
|
|
|
|
| Management fee |
310,060
|
302,274
|
572,504
|
599,136
|
| Brokerage commissions |
304,998
|
233,647
|
566,252
|
443,288
|
| Futures account fees |
10,978
|
26,758
|
27,011
|
56,367
|
| Total expenses |
626,036
|
562,679
|
1,165,767
|
1,098,791
|
| Net investment income (loss) |
951,460
|
782,210
|
1,758,807
|
1,432,850
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(44,563,292)
|
48,737,843
|
89,322
|
232,143,809
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
20,550,559
|
(61,250,100)
|
44,377,047
|
(106,209,898)
|
| Net realized and unrealized gain (loss) |
(24,012,733)
|
(12,512,257)
|
44,466,369
|
125,933,911
|
| Net income (loss) |
(23,061,273)
|
(11,730,047)
|
46,225,176
|
127,366,761
|
| ProShares UltraShort Bloomberg Natural Gas [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(44,563,292)
|
48,736,428
|
91,065
|
232,145,072
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
20,547,016
|
(61,246,927)
|
44,377,650
|
(106,199,730)
|
| 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
|
1,415
|
(1,743)
|
(1,263)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
3,543
|
(3,173)
|
(603)
|
(10,168)
|
| ProShares UltraShort Euro [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
429,872
|
593,746
|
888,189
|
1,240,866
|
| Expenses |
|
|
|
|
| Management fee |
90,978
|
131,101
|
186,228
|
292,669
|
| Total expenses |
90,978
|
131,101
|
186,228
|
292,669
|
| Net investment income (loss) |
338,894
|
462,645
|
701,961
|
948,197
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
900,760
|
(1,045,942)
|
(38,460)
|
(2,453,253)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(199,005)
|
556,469
|
2,768,728
|
697,680
|
| Net realized and unrealized gain (loss) |
701,755
|
(489,473)
|
2,730,268
|
(1,755,573)
|
| Net income (loss) |
1,040,649
|
(26,828)
|
3,432,229
|
(807,376)
|
| ProShares UltraShort Euro [Member] | Foreign Currency Forward Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
900,760
|
(1,045,942)
|
(43,101)
|
(2,453,253)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
(199,005)
|
556,469
|
2,768,728
|
702,482
|
| ProShares UltraShort Euro [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
0
|
4,641
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
0
|
0
|
0
|
(4,802)
|
| ProShares UltraShort Gold [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
176,727
|
184,052
|
319,930
|
316,614
|
| Expenses |
|
|
|
|
| Management fee |
39,309
|
42,869
|
71,710
|
79,242
|
| Brokerage commissions |
1,283
|
1,605
|
2,218
|
2,966
|
| Total expenses |
40,592
|
44,474
|
73,928
|
82,208
|
| Net investment income (loss) |
136,135
|
139,578
|
246,002
|
234,406
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(2,516,474)
|
(1,553,151)
|
(3,914,287)
|
(2,584,032)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
1,264,436
|
2,758,921
|
919,857
|
2,103,219
|
| Net realized and unrealized gain (loss) |
(1,252,038)
|
1,205,770
|
(2,994,430)
|
(480,813)
|
| Net income (loss) |
(1,115,903)
|
1,345,348
|
(2,748,428)
|
(246,407)
|
| ProShares UltraShort Gold [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(976,285)
|
(562,109)
|
(1,626,248)
|
(676,159)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
374,155
|
1,132,962
|
311,336
|
1,069,691
|
| ProShares UltraShort Gold [Member] | Swap Agreements [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(1,540,189)
|
(991,042)
|
(2,288,039)
|
(1,907,873)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
890,281
|
1,625,959
|
608,521
|
1,033,528
|
| ProShares UltraShort Silver [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
597,421
|
323,734
|
978,854
|
523,812
|
| Expenses |
|
|
|
|
| Management fee |
139,041
|
82,417
|
230,179
|
142,585
|
| Brokerage commissions |
13,863
|
8,958
|
19,887
|
14,661
|
| Total expenses |
152,904
|
91,375
|
250,066
|
157,246
|
| Net investment income (loss) |
444,517
|
232,359
|
728,788
|
366,566
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(16,070,138)
|
1,112,690
|
(10,290,118)
|
3,826,313
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
4,902,824
|
5,650,294
|
3,484,222
|
4,467,058
|
| Net realized and unrealized gain (loss) |
(11,167,314)
|
6,762,984
|
(6,805,896)
|
8,293,371
|
| Net income (loss) |
(10,722,797)
|
6,995,343
|
(6,077,108)
|
8,659,937
|
| ProShares UltraShort Silver [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(7,210,938)
|
3,460,638
|
(2,337,230)
|
4,792,636
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
943,651
|
1,782,960
|
(806,615)
|
1,899,423
|
| ProShares UltraShort Silver [Member] | Swap Agreements [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(8,859,200)
|
(2,347,042)
|
(7,952,888)
|
(965,417)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
3,959,173
|
3,867,334
|
4,290,837
|
2,567,635
|
| ProShares UltraShort Silver [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
(906)
|
0
|
(906)
|
| ProShares UltraShort Yen [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
456,243
|
255,354
|
771,660
|
459,554
|
| Expenses |
|
|
|
|
| Management fee |
96,949
|
58,179
|
163,082
|
108,991
|
| Total expenses |
96,949
|
58,179
|
163,082
|
108,991
|
| Net investment income (loss) |
359,294
|
197,175
|
608,578
|
350,563
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
4,417,569
|
1,370,771
|
6,126,381
|
342,795
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
1,529,867
|
3,145,023
|
4,468,019
|
5,004,524
|
| Net realized and unrealized gain (loss) |
5,947,436
|
4,515,794
|
10,594,400
|
5,347,319
|
| Net income (loss) |
6,306,730
|
4,712,969
|
11,202,978
|
5,697,882
|
| ProShares UltraShort Yen [Member] | Foreign Currency Forward Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
4,417,569
|
1,370,771
|
6,122,840
|
342,795
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
1,529,867
|
3,145,023
|
4,468,019
|
5,007,285
|
| ProShares UltraShort Yen [Member] | Short-term U.S. Government and Agency Obligations [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
0
|
0
|
3,541
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
0
|
0
|
0
|
(2,761)
|
| ProShares VIX Mid-Term Futures ETF [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
1,106,849
|
650,585
|
1,622,013
|
1,298,505
|
| Expenses |
|
|
|
|
| Management fee |
191,320
|
134,066
|
288,207
|
284,189
|
| Brokerage commissions |
66,049
|
12,200
|
86,212
|
21,369
|
| Futures account fees |
10,537
|
11,856
|
16,541
|
23,296
|
| Total expenses |
267,906
|
158,122
|
390,960
|
328,854
|
| Net investment income (loss) |
838,943
|
492,463
|
1,231,053
|
969,651
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(8,949,418)
|
(6,943,333)
|
(15,054,609)
|
(22,764,053)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
1,095,379
|
(9,675,102)
|
3,885,170
|
(5,092,642)
|
| Net realized and unrealized gain (loss) |
(7,854,039)
|
(16,618,435)
|
(11,169,439)
|
(27,856,695)
|
| Net income (loss) |
(7,015,096)
|
(16,125,972)
|
(9,938,386)
|
(26,887,044)
|
| ProShares VIX Mid-Term Futures ETF [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(8,949,418)
|
(6,943,333)
|
(15,057,887)
|
(22,764,053)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
1,092,860
|
(9,677,526)
|
3,882,651
|
(5,086,991)
|
| 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
|
0
|
3,278
|
0
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
2,519
|
2,424
|
2,519
|
(5,651)
|
| ProShares VIX Short-Term Futures ETF [Member] |
|
|
|
|
| Investment Income |
|
|
|
|
| Interest |
1,619,921
|
2,440,291
|
3,378,183
|
4,560,852
|
| Expenses |
|
|
|
|
| Management fee |
310,061
|
530,826
|
646,437
|
1,048,314
|
| Brokerage commissions |
39,404
|
95,391
|
79,663
|
191,888
|
| Futures account fees |
31,267
|
48,732
|
64,538
|
99,391
|
| Total expenses |
380,732
|
674,949
|
790,638
|
1,339,593
|
| Net investment income (loss) |
1,239,189
|
1,765,342
|
2,587,545
|
3,221,259
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(27,512,354)
|
(127,239,912)
|
(59,266,488)
|
(173,336,606)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
4,022,209
|
(21,303,253)
|
6,991,389
|
(20,173,227)
|
| Net realized and unrealized gain (loss) |
(23,490,145)
|
(148,543,165)
|
(52,275,099)
|
(193,509,833)
|
| Net income (loss) |
(22,250,956)
|
(146,777,823)
|
(49,687,554)
|
(190,288,574)
|
| ProShares VIX Short-Term Futures ETF [Member] | Futures Contracts [Member] |
|
|
|
|
| Net realized gain (loss) on |
|
|
|
|
| Net realized gain (loss) |
(27,512,354)
|
(127,229,299)
|
(59,271,318)
|
(173,326,001)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
4,018,755
|
(21,324,056)
|
7,003,274
|
(20,176,064)
|
| 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) |
0
|
(10,613)
|
4,830
|
(10,605)
|
| Change in net unrealized appreciation (depreciation) on |
|
|
|
|
| Change in net unrealized appreciation (depreciation) |
$ 3,454
|
$ 20,803
|
$ (11,885)
|
$ 2,837
|