Additional Valuation Information (Tables)

12 Months Ended

Dec. 31, 2023

Fair Value Disclosures [Abstract]

Summary of the Tiered Valuation Input Levels

The following is a summary of the tiered valuation input levels as of December 31, 2023:

	Level 1			Level 2		Level 3		Total
Investments in Securities
United States Treasury Obligations	$	—		$	784,350,648	$	—	$	784,350,648
Exchange-Traded Fund		215,381,398			—		—		215,381,398
Money Market Mutual Fund		692,738,727			—		—		692,738,727
Total Investments in Securities		908,120,125			784,350,648		—		1,692,470,773
Other Investments - Assets(a)
Commodity Futures Contracts		13,652,359			—		—		13,652,359
Other Investments - Liabilities(a)
Commodity Futures Contracts		(44,215,202	)		—		—		(44,215,202	)
Total Other Investments		(30,562,843	)		—		—		(30,562,843	)
Total Investments	$	877,557,282		$	784,350,648	$	—	$	1,661,907,930

(a)Unrealized appreciation (depreciation).

The following is a summary of the tiered valuation input levels as of December 31, 2022:

	Level 1			Level 2		Level 3		Total
Investments in Securities
United States Treasury Obligations	$	—		$	1,272,386,571	$	—	$	1,272,386,571
Exchange-Traded Fund		141,250,406			—		—		141,250,406
Money Market Mutual Fund		1,284,100,134			—		—		1,284,100,134
Total Investments in Securities		1,425,350,540			1,272,386,571		—		2,697,737,111
Other Investments - Assets(a)
Commodity Futures Contracts		83,629,274			—		—		83,629,274
Other Investments - Liabilities(a)
Commodity Futures Contracts		(119,988,845	)		—		—		(119,988,845	)
Total Other Investments		(36,359,571	)		—		—		(36,359,571	)
Total Investments	$	1,388,990,969		$	1,272,386,571	$	—	$	2,661,377,540

(a)Unrealized appreciation (depreciation).