Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Net gain allocated from investment in Graham Alternative Investment Trading LLC:
Net realized gain (loss) on investment	$ 586,541	$ (241,083)
Net increase in unrealized appreciation on investment	924,641	326,777
Brokerage commissions and fees	(50,108)	(48,638)
Net gain allocated from investment in Graham Alternative Investment Trading LLC	1,461,074	37,056
Investment income:
Interest income	106,663	134,503
Expenses
Advisory fees	101,551	102,095
Incentive allocation	71,227	0
Sponsor fees	53,786	54,113
Professional fees	27,174	29,111
Administrator's fees	8,599	9,250
Interest expense	1,647	1,449
Total expenses	263,984	196,018
Net investment loss allocated from investment in Graham Alternative Investment Trading LLC	(157,321)	(61,515)
Net income (loss)	$ 1,303,753	$ (24,459)