v3.26.1
Statements of Cash Flows - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Cash Flows from Operating Activities:        
Net income (loss) $ (208,626,364) $ (6,194,542) $ (42,260,437) $ (1,299,405)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:        
Change in unrealized (gain) loss on open commodity futures contracts     45,878,050 13,118,790
(Increase) decrease in dividends receivable     (1,398,414) 158,770
(Increase) decrease in interest receivable     (372,795) (27,565)
(Increase) decrease in prepaid insurance     (3,966) (25,532)
Increase (decrease) in General Partner management fees payable     395,459 (19,726)
Increase (decrease) in professional fees payable     (44,909) (107,529)
Increase (decrease) in directors' fees payable     11,052 (748)
Net cash provided by (used in) operating activities     2,204,040 11,797,055
Cash Flows from Financing Activities:        
Addition of partnership shares     1,223,826,408 68,449,856
Redemption of partnership shares     (738,425,753) (77,885,145)
Net cash provided by (used in) financing activities     485,400,655 (9,435,289)
Net Increase (Decrease) in Cash and Cash Equivalents     487,604,695 2,361,766
Total Cash, Cash Equivalents and Equity in Trading Accounts, beginning of period     98,086,646 111,818,839
Total Cash, Cash Equivalents and Equity in Trading Accounts, end of period 585,691,341 114,180,605 585,691,341 114,180,605
Components of Cash, Cash Equivalents and Equity in Trading Accounts:        
Cash and cash equivalents 394,432,682 81,971,133 394,432,682 81,971,133
Equity in Trading Accounts:        
Cash and cash equivalents 191,258,659 32,209,472 191,258,659 32,209,472
Total Cash, Cash Equivalents and Equity in Trading Accounts $ 585,691,341 $ 114,180,605 $ 585,691,341 $ 114,180,605