v3.26.1
Schedule of Investments
Jun. 30, 2026
USD ($)
contract
Dec. 31, 2025
USD ($)
contract
Open Commodity Futures Contracts - Long | United States Contracts    
Notional Amount $ 41,781,959 [1] $ 39,654,303 [2]
Number of Contracts | contract 597 [1] 642 [2]
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (1,236,669) [1] $ (3,032,474) [2]
% of Partners' Capital (3.05%) [1] (8.28%) [2]
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL February 2026 contracts, expiring January 2026    
Notional Amount   $ 3,662,487
Number of Contracts | contract   54
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts   $ (561,808)
% of Partners' Capital   (1.53%)
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL March 2026 contracts, expiring February 2026    
Notional Amount   $ 3,569,070
Number of Contracts | contract   54
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts   $ (479,190)
% of Partners' Capital   (1.31%)
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL April 2026 contracts, expiring March 2026    
Notional Amount   $ 3,395,260
Number of Contracts | contract   54
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts   $ (313,480)
% of Partners' Capital   (0.86%)
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL May 2026 contracts, expiring April 2026    
Notional Amount   $ 3,098,296
Number of Contracts | contract   53
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts   $ (77,296)
% of Partners' Capital   (0.21%)
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL June 2026 contracts, expiring May 2026    
Notional Amount   $ 3,205,130
Number of Contracts | contract   54
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts   $ (126,590)
% of Partners' Capital   (0.35%)
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL July 2026 contracts, expiring June 2026    
Notional Amount   $ 3,323,780
Number of Contracts | contract   54
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts   $ (243,620)
% of Partners' Capital   (0.66%)
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL August 2026 contracts, expiring July 2026    
Notional Amount $ 3,635,322 $ 3,408,570
Number of Contracts | contract 50 54
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (160,322) $ (328,410)
% of Partners' Capital (0.40%) (0.90%)
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL September 2026 contracts, expiring August 2026    
Notional Amount $ 3,506,620 $ 3,249,480
Number of Contracts | contract 50 53
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (43,120) $ (227,950)
% of Partners' Capital (0.11%) (0.62%)
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL October 2026 contracts, expiring September 2026    
Notional Amount $ 3,482,610 $ 3,251,980
Number of Contracts | contract 50 53
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (33,610) $ (233,630)
% of Partners' Capital (0.08%) (0.64%)
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL November 2026 contracts, expiring October 2026    
Notional Amount $ 3,426,970 $ 3,215,910
Number of Contracts | contract 50 53
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ 7,030 $ (199,150)
% of Partners' Capital 0.02% (0.54%)
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL December 2026 contracts, expiring November 2026    
Notional Amount $ 3,370,330 $ 3,152,430
Number of Contracts | contract 50 53
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ 47,170 $ (135,670)
% of Partners' Capital 0.11% (0.37%)
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL January 2027 contracts, expiring December 2026    
Notional Amount $ 3,311,652 $ 3,121,910
Number of Contracts | contract 50 53
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ 88,848 $ (105,680)
% of Partners' Capital 0.22% (0.29%)
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL February 2027 contracts, expiring January 2027    
Notional Amount $ 3,270,830  
Number of Contracts | contract 50  
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ 112,670  
% of Partners' Capital 0.28%  
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL March 2027 contracts, expiring February 2027    
Notional Amount $ 3,253,000  
Number of Contracts | contract 49  
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ 48,130  
% of Partners' Capital 0.12%  
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL April 2027 contracts, expiring March 2027    
Notional Amount $ 3,453,877  
Number of Contracts | contract 50  
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (99,377)  
% of Partners' Capital (0.25%)  
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL May 2027 contracts, expiring April 2027    
Notional Amount $ 3,565,548  
Number of Contracts | contract 49  
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (288,918)  
% of Partners' Capital (0.71%)  
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL June 2027 contracts, expiring May 2027    
Notional Amount $ 3,780,300  
Number of Contracts | contract 50  
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (447,300)  
% of Partners' Capital (1.10%)  
Open Commodity Futures Contracts - Long | United States Contracts | NYMEX WTI Crude Oil Futures CL July 2027 contracts, expiring June 2027    
Notional Amount $ 3,724,900  
Number of Contracts | contract 49  
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (467,870)  
% of Partners' Capital (1.15%)  
Cash Equivalents | United States Money Market Funds    
Market Value $ 33,030,000 $ 26,630,000
% of Partners' Capital 81.41% 72.67%
Cash Equivalents | United States Money Market Funds | Dreyfus Institutional Preferred Government Money Market Fund - Institutional Shares    
Shares/Principal Amount $ 23,700,000 [3] $ 11,000,000 [4]
Market Value $ 23,700,000 [3] $ 11,000,000 [4]
% of Partners' Capital 58.41% [3] 30.02% [4]
Cash Equivalents | United States Money Market Funds | Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares    
Shares/Principal Amount $ 9,330,000 [3] $ 15,630,000 [4]
Market Value $ 9,330,000 [3] $ 15,630,000 [4]
% of Partners' Capital 23.00% [3] 42.65% [4]
[1] Collateral amounted to $7,015,029 on open commodity futures contracts.
[2] Collateral amounted to $7,949,567 on open commodity futures contracts.
[3] Reflects the 7-day yield at June 30, 2026.
[4] Reflects the 7-day yield at December 31, 2025.