Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Net gain allocated from investment in Graham Alternative Investment Trading LLC
Net realized (loss) gain on investments	$ (241,083)	$ 1,790,086
Net increase (decrease) in unrealized appreciation on investments	326,777	(972,755)
Brokerage commissions and fees	(48,638)	(78,101)
Net gain allocated from investment in Graham Alternative Investment Trading LLC	37,056	739,230
Investment income:
Interest income	134,503	124,913
Expenses
Advisory fees	102,095	142,186
Sponsor fees	54,113	74,114
Professional fees and other	29,111	23,150
Administrator's fees	9,250	12,229
Interest expense	1,449	0
Total expenses	196,018	251,679
Net investment loss allocated from investment in Graham Alternative Investment Trading LLC	(61,515)	(126,766)
Net (loss) income	$ (24,459)	$ 612,464

Investment income (loss) net of operating and interest expense.

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Fees paid for professional services including but not limited to legal, audit, and tax services.

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Amount of expense for administrative services provided to the limited liability company (LLC) or limited partnership (LP) by the managing member or general partner, affiliate of managing member or general partner, or affiliate of LLC or LP, for example, but not limited to, salaries, rent, or overhead costs.

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Broker-dealers often use other brokers to execute trades on their behalf. The trading broker-dealer becomes a customer of the executing broker-dealer and pays a floor brokerage fee. Such fees are paid periodically either directly to the executing broker-dealer or through a clearing house.

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Amount, before tax, of income (loss) attributable to parent. Includes, but is not limited to, income (loss) from continuing operations, discontinued operations and equity method investments.

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Amount of the cost of borrowed funds accounted for as interest expense.

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The sum of the realized and unrealized net gain (loss) on trading securities during the period.

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This represents the company's cost incurred during an accounting period for managing the money in a fund, which will be billed back to the client and is a component of noninterest expenses.

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Amount of gain (loss) realized from securities classified as trading.

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