Unaudited Consolidated Statements of Operations - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Net gain allocated from investment in Graham Alternative Investment Trading LLC:
Net realized gain on investment	$ 737,407	$ 797,139	$ 3,215,681	$ 1,383,680
Net (decrease) increase in unrealized appreciation on investment	(85,766)	(640,255)	(626,871)	284,386
Brokerage commissions and fees	(22,806)	(25,685)	(41,134)	(75,793)
Net gain allocated from investment in Graham Alternative Investment Trading LLC	628,835	131,199	2,547,676	1,592,273
Investment income:
Interest income	4,658	91,632	15,500	198,295
Expenses:
Advisory fees	114,709	102,681	224,618	204,232
Incentive allocation	79,082	5,975	425,718	77,202
Sponsor fees	59,976	54,080	117,793	107,866
Professional fees	51,976	27,223	69,750	54,397
Administrator's fees	9,724	9,018	19,034	17,617
Interest expense	1,697	1,721	3,390	3,368
Total expenses	317,164	200,698	860,303	464,682
Net investment loss allocated from investment in Graham Alternative Investment Trading LLC	(312,506)	(109,066)	(844,803)	(266,387)
Net income	$ 316,329	$ 22,133	$ 1,702,873	$ 1,325,886