v3.26.1
Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2026
Accounting Policies [Abstract]  
Cut-off Times and Times of Calculation of Funds' Final Net Asset Value for Creation and Redemption of Fund Shares
The
cut-off
times and the times of the calculation of the Funds’ final net asset value for creation and redemption of fund Shares for the six months ended June 30, 2026 were typically as follows. All times are Eastern Standard Time:
 
    
Create/Redeem
  
NAV Calculation
  
NAV
Fund
  
Cut-off*
  
Time
  
Calculation Date
Ultra Silver and UltraShort Silver    1:00 p.m.    1:25 p.m.    June 30, 2026
Ultra Gold and UltraShort Gold    1:00 p.m.    1:30 p.m.    June 30, 2026
Ultra Bloomberg Crude Oil    2:00 p.m.    2:30 p.m.    June 30, 2026
Ultra Bloomberg Natural Gas    2:00 p.m.    2:30 p.m.    June 30, 2026
UltraShort Bloomberg Crude Oil    2:00 p.m.    2:30 p.m.    June 30, 2026
UltraShort Bloomberg Natural Gas    2:00 p.m.    2:30 p.m.    June 30, 2026
Ultra Euro, Ultra Yen, Ultrashort Euro    3:00 p.m.    4:00 p.m.    June 30, 2026
and Ultrashort Yen         
Short VIX Short-Term Futures ETF    2:00 p.m.    4:00 p.m.    June 30, 2026
Ultra VIX Short-Term Futures ETF    2:00 p.m.    4:00 p.m.    June 30, 2026
VIX
Mid-Term
Futures ETF
   2:00 p.m.    4:00 p.m.    June 30, 2026
VIX Short-Term Futures ETF    2:00 p.m.    4:00 p.m.    June 30, 2026
 
*
Although the Funds’ shares may continue to trade on secondary markets subsequent to the calculation of the final NAV, these times represent the final opportunity to transact in creation or redemption units for the six months ended June 30, 2026.
Valuation of Investments using Fair Value Hierarchy
The following table summarizes the valuation of investments at June 30, 2026 using the fair value hierarchy: 
 
    
Level I - Quoted Prices
   
Level II - Other Significant
Observable Inputs
       
Fund
  
Short-Term U.S.

Government and

Agencies
    
Exchange
Traded Fund
    
Futures

Contracts
*
   
Foreign

Currency

Forward

Contracts
   
Swap

Agreements
   
Total
 
ProShares Short VIX Short-Term Futures ETF
   $ 44,645,753      $ 75,045,000      $ 11,931,229     $ —      $ —      $ 131,621,982  
ProShares Ultra Bloomberg Crude Oil
     248,639,306        70,049,000        (3,645,927     —        (75,305,700     239,736,679  
ProShares Ultra Bloomberg Natural Gas
     99,638,000        100,070,000        4,878,818       —        —        204,586,818  
ProShares Ultra Euro
     1,994,224        —         —        (125,840     —        1,868,384  
ProShares Ultra Gold
     398,489,670        180,126,000        (43,082,533     —        (32,882,489     502,650,648  
ProShares Ultra Silver
     939,739,692        280,196,000        (55,109,618     —        (129,195,651     1,035,630,423  
ProShares Ultra VIX Short-Term Futures ETF
     —         50,030,000        (32,887,617     —        —        17,142,383  
ProShares Ultra Yen
     6,979,785        11,006,600        —        (950,325     —        17,036,060  
ProShares UltraShort Bloomberg Crude Oil
     278,944,830        300,210,000        285,027,123       —        —        864,181,953  
ProShares UltraShort Bloomberg Natural Gas
     —         45,031,500        577,621       —        —        45,609,121  
ProShares UltraShort Euro
     9,971,121        10,006,000        —        898,576       —        20,875,697  
ProShares UltraShort Gold
     39,855,200        30,021,000        14,999,402       —        2,918,311       87,793,913  
ProShares UltraShort Silver
     44,628,208        20,014,000        10,415,810       —        5,352,880       80,410,898  
ProShares UltraShort Yen
     9,971,121        7,004,200        —        907,935       —        17,883,256  
ProShares VIX
Mid-Term
Futures ETF
     9,963,800        15,009,000        (3,601,639     —        —        21,371,161  
ProShares VIX Short-Term Futures ETF
     —         65,039,000        (17,083,960     —        —        47,955,040  
  
 
 
    
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
Combined Trust:
  
$
2,133,460,710
 
  
$
1,258,857,300
 
  
$
172,418,709
 
 
$
730,346
 
 
$
(229,112,649
 
$
3,336,354,416
 
 
*
Includes cumulative appreciation (depreciation) of futures contracts as reported in the Schedule of Investments. Only current day’s variation margin is reported within the Statements of Financial Condition in receivable/payable on open futures.
There were no transfers into or out of Level 3 for the period ended June 30, 2026.
 
The following table summarizes the valuation of investments at December 31, 2025 using the fair value hierarchy:
 
    
Level I - Quoted Prices
   
Level II - Other Significant

Observable Inputs
 
Fund
  
Short-Term U.S.

Government and

Agencies
    
Futures

Contracts
*
   
Foreign

Currency

Forward

Contracts
   
Swap

Agreements
   
Total
 
ProShares Short VIX Short-Term Futures ETF
   $ 59,907,798      $ 15,699,597     $ —      $ —      $ 75,607,395  
ProShares Ultra Bloomberg Crude Oil
     149,575,489        (3,689,107     —        (11,151,121     134,735,261  
ProShares Ultra Bloomberg Natural Gas
     234,273,034        (132,096,872     —        —        102,176,162  
ProShares Ultra Euro
     —         —        62,690       —        62,690  
ProShares Ultra Gold
     548,706,159        37,298,279       —        28,676,455       614,680,893  
ProShares Ultra Silver
     967,310,974        419,245,399       —        313,913,258       1,700,469,631  
ProShares Ultra VIX Short-Term Futures ETF
     99,775,566        (56,075,162     —        —        43,700,404  
ProShares Ultra Yen
     —         —        (1,182,648     —        (1,182,648
ProShares UltraShort Bloomberg Crude Oil
     44,913,599        12,025,118       —        —        56,938,717  
ProShares UltraShort Bloomberg Natural Gas
     69,821,093        53,943,537       —        —        123,764,630  
ProShares UltraShort Euro
     —         —        (392,374     —        (392,374
ProShares UltraShort Gold
     —         (855,047     —        (2,568,196     (3,423,243
ProShares UltraShort Silver
     —         (9,278,851     —        (4,320,147     (13,598,998
ProShares UltraShort Yen
     —         —        844,235       —        844,235  
ProShares VIX
Mid-Term
Futures ETF
     —         (2,035,549     —        —        (2,035,549
ProShares VIX Short-Term Futures ETF
     84,751,266        (21,568,263     —        —        63,183,003  
  
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
Combined Trust:
  
$
2,259,034,978
 
  
$
312,613,079
 
 
$
(668,097
 
$
324,550,249
 
 
$
2,895,530,209
 
 
*
Includes cumulative appreciation (depreciation) of futures contracts as reported in the Schedule of Investments. Only current day’s variation margin is reported within the Statements of Financial Condition in receivable/payable on open futures.