v3.26.1
Trading Activities - Summary of Gross Fair Values of Derivative Instruments of Futures and Forward Contracts as Separate Assets and Liabilities (Detail) - USD ($)
Dec. 31, 2025
Dec. 31, 2024
Currencies [Member]    
Derivative [Line Items]    
Total unrealized appreciation on open contracts $ 343,064 $ 1,699,357
Total unrealized depreciation on open contracts (59,181) (331,744)
Energy [Member]    
Derivative [Line Items]    
Total unrealized appreciation on open contracts 183,950 389,655
Total unrealized depreciation on open contracts (166,449) (462,524)
Grains [Member]    
Derivative [Line Items]    
Total unrealized appreciation on open contracts 479,342 653,953
Total unrealized depreciation on open contracts (563,482) (262,894)
Indices [Member]    
Derivative [Line Items]    
Total unrealized appreciation on open contracts 482,753 395,900
Total unrealized depreciation on open contracts (256,475) (1,200,240)
Interest Rates U.S. [Member]    
Derivative [Line Items]    
Total unrealized appreciation on open contracts 15,218 335,383
Total unrealized depreciation on open contracts (197,273) (53,000)
Interest Rates Non-U.S. [Member]    
Derivative [Line Items]    
Total unrealized appreciation on open contracts 317,649 973,618
Total unrealized depreciation on open contracts (431,887) (867,400)
Livestock [Member]    
Derivative [Line Items]    
Total unrealized appreciation on open contracts 95,478 328,742
Total unrealized depreciation on open contracts (8,668) (120,753)
Metals [Member]    
Derivative [Line Items]    
Total unrealized appreciation on open contracts 1,631,622 154,495
Total unrealized depreciation on open contracts (89,460) (358,814)
Softs [Member]    
Derivative [Line Items]    
Total unrealized appreciation on open contracts 206,008 1,333,569
Total unrealized depreciation on open contracts (300,874) (338,033)
Futures Contracts [Member]    
Derivative [Line Items]    
Total unrealized appreciation on open contracts 3,755,084 6,264,672
Total unrealized depreciation on open contracts (2,073,749) (3,995,402)
Net unrealized appreciation (depreciation) on open contracts [1] 1,681,335 2,269,270
Forward Contracts [Member]    
Derivative [Line Items]    
Total unrealized appreciation on open contracts 3,841,122 4,248,086
Total unrealized depreciation on open contracts (2,240,526) (2,575,659)
Net unrealized appreciation (depreciation) on open contracts [2] 1,600,596 1,672,427
Forward Contracts [Member] | Currencies [Member]    
Derivative [Line Items]    
Total unrealized appreciation on open contracts 1,189,681 3,566,168
Total unrealized depreciation on open contracts (901,297) (1,986,002)
Forward Contracts [Member] | Metals [Member]    
Derivative [Line Items]    
Total unrealized appreciation on open contracts 2,651,441 681,918
Total unrealized depreciation on open contracts $ (1,339,229) $ (589,657)
[1] This amount is in “Net unrealized appreciation on open futures contracts” in the Consolidated Statements of Financial Condition.
[2] This amount is in “Net unrealized appreciation on open forward contracts” in the Consolidated Statements of Financial Condition.