v3.26.1
Schedule of Investments (Unaudited)
Mar. 31, 2026
USD ($)
contract
Dec. 31, 2025
USD ($)
contract
US    
Notional Amount $ 17,157,645 [1] $ 20,769,945
Number of Contracts | contract 431 [1] 502
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (1,632,825) [1] $ (2,070,955)
% of Partners' Capital (10.52%) [1] (11.08%)
US | NYMEX Natural Gas Futures NG February 2026 Contracts, Expiring January 2026    
Notional Amount   $ 1,835,107
Number of Contracts | contract   42
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts   $ (286,987)
% of Partners' Capital   (1.53%)
US | NYMEX Natural Gas Futures NG March 2026 contracts, expiring February 2026    
Notional Amount   $ 1,610,383
Number of Contracts | contract   41
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts   $ (327,083)
% of Partners' Capital   (1.75%)
US | NYMEX Natural Gas Futures NG April 2026 contracts, expiring March 2026    
Notional Amount   $ 1,561,923
Number of Contracts | contract   41
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts   $ (269,193)
% of Partners' Capital   (1.44%)
US | NYMEX Natural Gas Futures NG May 2026 contracts, expiring April 2026    
Notional Amount $ 1,291,405 $ 1,533,443
Number of Contracts | contract 36 42
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (253,165) $ (176,843)
% of Partners' Capital (1.63%) (0.94%)
US | NYMEX Natural Gas Futures NG June 2026 contracts, expiring May 2026    
Notional Amount $ 1,342,414 $ 1,663,192
Number of Contracts | contract 35 42
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (290,314) $ (222,172)
% of Partners' Capital (1.87%) (1.19%)
US | NYMEX Natural Gas Futures NG July 2026 contracts, expiring June 2026    
Notional Amount $ 1,443,089 $ 1,729,960
Number of Contracts | contract 36 42
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (279,209) $ (188,140)
% of Partners' Capital (1.80%) (1.01%)
US | NYMEX Natural Gas Futures NG August 2026 contracts, expiring July 2026    
Notional Amount $ 1,465,488 $ 1,755,677
Number of Contracts | contract 36 42
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (277,488) $ (184,457)
% of Partners' Capital (1.79%) (0.99%)
US | NYMEX Natural Gas Futures NG September 2026 contracts, expiring August 2026    
Notional Amount $ 1,401,241 $ 1,647,788
Number of Contracts | contract 36 42
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (222,241) $ (87,488)
% of Partners' Capital (1.43%) (0.47%)
US | NYMEX Natural Gas Futures NG October 2026 contracts, expiring September 2026    
Notional Amount $ 1,427,844 $ 1,672,394
Number of Contracts | contract 36 42
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (224,004) $ (92,774)
% of Partners' Capital (1.44%) (0.50%)
US | NYMEX Natural Gas Futures NG November 2026 contracts, expiring October 2026    
Notional Amount $ 1,499,897 $ 1,767,480
Number of Contracts | contract 36 42
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (181,217) $ (90,840)
% of Partners' Capital (1.17%) (0.49%)
US | NYMEX Natural Gas Futures NG December 2026 contracts, expiring November 2026    
Notional Amount $ 1,703,872 $ 2,017,308
Number of Contracts | contract 36 42
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (93,952) $ (144,528)
% of Partners' Capital (0.61%) (0.77%)
US | NYMEX Natural Gas Futures NG January 2027 contracts, expiring December 2026    
Notional Amount $ 1,691,323 $ 1,975,290
Number of Contracts | contract 36 42
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ 86,357 $ (450)
% of Partners' Capital 0.56% 0.00% [2]
US | NYMEX Natural Gas Futures NG February 2027 contracts, expiring January 2027    
Notional Amount $ 1,445,872  
Number of Contracts | contract 36  
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ 137,048  
% of Partners' Capital 0.88%  
US | NYMEX Natural Gas Futures NG March 2027 contracts, expiring February 2027    
Notional Amount $ 1,278,270  
Number of Contracts | contract 36  
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (19,350)  
% of Partners' Capital (0.12%)  
US | NYMEX Natural Gas Futures NG April 2027 contracts, expiring March 2027    
Notional Amount $ 1,166,930  
Number of Contracts | contract 36  
Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts $ (15,290)  
% of Partners' Capital (0.10%)  
Cash Equivalents | United States - Money Market Funds    
Market Value $ 12,000,000 $ 8,000,000
% of Partners' Capital 77.30% 42.76%
Cash Equivalents | United States - Money Market Funds | Dreyfus Institutional Preferred Government Money Market Fund - Institutional Shares, 3.60%    
Shares/Principal Amount [3] $ 8,000,000  
Market Value [3] $ 8,000,000  
% of Partners' Capital [3] 51.53%  
Cash Equivalents | United States - Money Market Funds | Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 3.57%    
Shares/Principal Amount [3] $ 4,000,000  
Market Value [3] $ 4,000,000  
% of Partners' Capital [3] 25.77%  
Cash Equivalents | United States - Money Market Funds | Dreyfus Institutional Preferred Government Money Market Fund - Institutional Shares, 3.71%    
Shares/Principal Amount [4]   $ 4,000,000
Market Value [4]   $ 4,000,000
% of Partners' Capital [4]   21.38%
Cash Equivalents | United States - Money Market Funds | Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 3.69%    
Shares/Principal Amount [4]   $ 4,000,000
Market Value [4]   $ 4,000,000
% of Partners' Capital [4]   21.38%
[1] Collateral amounted to $2,737,658 on open commodity futures contracts.
[2] Represents less than 0.005%.
[3] Reflects the 7-day yield at March 31, 2026.
[4] Reflects the 7-day yield at December 31, 2025.