Investment in the Funds (Tables)

12 Months Ended

Dec. 31, 2018

Schedule of Investments [Abstract]

Assets, Liabilities and Partners'/ Members' Capital of the Funds

Summarized information reflecting the total assets, liabilities and partners’/members’ capital of the Funds is shown in the following tables:

	December 31, 2018
	Total Assets		Total Liabilities		Total Capital
Cambridge Master Fund	$	21,433,817	$	4,151,814	$	17,282,003
AE Capital Master Fund		19,758,302		99,954		19,658,348
	December 31, 2017
	Total Assets		Total Liabilities		Total Capital
Cambridge Master Fund	$	31,063,463	$	4,384,639	$	26,678,824

Net Investment Income (Loss), Trading Results and Net Income (Loss) for th Funds

Summarized information reflecting the net investment income (loss), total trading results and net income (loss) of the Funds is shown in the following tables:

	For the year ended December 31, 2018
	Net Investment     Income (Loss)		Total Trading     Results			Net Income     (Loss)
Cambridge Master Fund	$	371,194	$	(3,386,331	)	$	(3,015,137	)
AE Capital Master Fund (1)		180,229		(1,180,663	)		(1,000,434	)
	For the year ended December 31, 2017
	Net Investment     Income (Loss)		Total Trading     Results			Net Income     (Loss)
Cambridge Master Fund	$	141,596	$	1,967,437		$	2,109,033

(1) From February 1, 2018, the date the Partnership invested into AE Capital Master Fund, through December 31, 2018.

Partnership's Investments in and Partnership's Pro-rata Share of Results of Operations of the Funds

Summarized information reflecting the Partnership’s investment in and the Partnership’s pro-rata share of the results of operations of the Funds is shown in the following tables:

	December 31, 2018				For the year ended December 31, 2018
	% of						Expenses				Net
	Partners’		Fair		Income		Clearing		Professional		Income		Investment		Redemptions
Funds	Capital		Value		(Loss)		Fees		Fees		(Loss)		Objective		Permitted
Cambridge Master Fund		-%	$	-	$	57,162	$	1,001	$	1,017	$	55,144		Commodity Portfolio		Monthly
AE Capital Master Fund (1)		28.94%		1,492,447		(75,196)		11,474		5,511		(92,181)		Commodity Portfolio		Monthly
Total			$	1,492,447	$	(18,034)	$	12,475	$	6,528	$	(37,037)
	December 31, 2017				For the year ended December 31, 2017
	% of						Expenses				Net
	Partners’		Fair		Income		Clearing		Professional		Income		Investment		Redemptions
Fund	Capital		Value		(Loss)		Fees		Fees		(Loss)		Objective		Permitted
Cambridge Master Fund		99.96%	$	6,430,471	$	295,465	$	-	$	-	$	295,465		Commodity Portfolio		Monthly
Total			$	6,430,471	$	295,465	$	-	$	-	$	295,465

(1) From February 1, 2018, the date the Partnership invested into AE Capital Master Fund, through December 31, 2018.