Superfund Green 10-Q 15 May 18 2018 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information	3 Months Ended
	Mar. 31, 2018shares
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2018
Document Fiscal Year Focus	2,018
Document Fiscal Period Focus	Q1
Trading Symbol	CK0001168990
Entity Registrant Name	SUPERFUND GREEN, L.P.
Entity Central Index Key	1,168,990
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding	0

STATEMENTS OF ASSETS AND LIABIL

STATEMENTS OF ASSETS AND LIABILITIES - USD ($)	Mar. 31, 2018	Dec. 31, 2017
ASSETS
Due from brokers	$ 2,171,036	$ 3,146,140
Unrealized gain on futures contracts purchased	246,837	304,814
Unrealized gain on futures contracts sold	144,977	111,436
Cash and Cash Equivalents	6,103,088	5,559,722
Total assets	8,665,938	9,122,112
LIABILITIES
Unrealized loss on futures contracts purchased	212,254	103,106
Unrealized loss on futures contracts sold	52,757	99,629
Redemptions payable	790,745	166,865
Management fee payable	12,994	13,794
Fees payable	1,579	2,766
Total liabilities	1,070,329	386,160
NET ASSETS	7,595,609	8,735,952
SERIES A
ASSETS
Due from brokers	662,239	1,224,817
Unrealized gain on futures contracts purchased	52,767	79,285
Unrealized gain on futures contracts sold	48,522	28,065
Cash and Cash Equivalents	2,585,232	2,058,246
Total assets	3,348,760	3,390,413
LIABILITIES
Unrealized loss on futures contracts purchased	48,842	25,178
Unrealized loss on futures contracts sold	12,139	29,848
Redemptions payable	702,705	27,170
Management fee payable	5,086	5,159
Fees payable	113	670
Total liabilities	768,885	88,025
NET ASSETS	$ 2,579,875	$ 3,302,388
Number of Units	2,358.002	3,002.761
Net asset value per Unit	$ 1,094.09	$ 1,099.78
SERIES B
ASSETS
Due from brokers	$ 1,508,797	$ 1,921,323
Unrealized gain on futures contracts purchased	194,070	225,529
Unrealized gain on futures contracts sold	96,455	83,371
Cash and Cash Equivalents	3,517,856	3,501,476
Total assets	5,317,178	5,731,699
LIABILITIES
Unrealized loss on futures contracts purchased	163,412	77,928
Unrealized loss on futures contracts sold	40,618	69,781
Redemptions payable	88,040	139,695
Management fee payable	7,908	8,635
Fees payable	1,466	2,096
Total liabilities	301,444	298,135
NET ASSETS	$ 5,015,734	$ 5,433,564
Number of Units	3,783.853	3,995.325
Net asset value per Unit	$ 1,325.56	$ 1,359.98

STATEMENTS OF OPERATIONS

STATEMENTS OF OPERATIONS - USD ($)		3 Months Ended
		Mar. 31, 2018	Mar. 31, 2017
Investment income
Interest income		$ 2,037	$ 3,720
Other income		18	5,616
Total investment income		2,055	9,336
Expenses
Selling commission		87,407	88,250
Management fees		40,426	40,816
Operating expenses		3,278	3,310
Other		683	6,404
Total expenses		131,794	138,780
Net investment loss		(129,739)	(129,444)
Realized and unrealized gain (loss) on investments
Net realized gain (loss) on futures and forward contracts		101,517	381,541
Net realized gain (loss) on investments in securities		468
Net change in unrealized appreciation (depreciation) on futures and forward contracts		(86,712)	58,772
Net change in unrealized appreciation (depreciation) on investments in securities		375
Brokerage commissions		(36,648)	(39,716)
Net gain (loss) on investments		(21,000)	400,597
Net increase (decrease) in net assets from operations		(150,739)	271,153
SERIES A
Investment income
Interest income		842	1,622
Other income		4	2,999
Total investment income		846	4,621
Expenses
Selling commission		33,401	36,233
Management fees		15,448	16,758
Operating expenses		1,253	1,359
Other		139	2,854
Total expenses		50,241	57,204
Net investment loss		(49,395)	(52,583)
Realized and unrealized gain (loss) on investments
Net realized gain (loss) on futures and forward contracts		52,774	129,601
Net realized gain (loss) on investments in securities		133
Net change in unrealized appreciation (depreciation) on futures and forward contracts		(12,016)	12,519
Net change in unrealized appreciation (depreciation) on investments in securities		107
Brokerage commissions		(9,591)	(12,120)
Net gain (loss) on investments		31,407	130,000
Net increase (decrease) in net assets from operations		$ (17,988)	$ 77,417
Net increase (decrease) in net assets from operations per Unit (based upon weighted average number of units outstanding during period)	[1]	$ (6.39)	$ 22.13
Net increase (decrease) in net assets from operations per Unit (based upon change in net asset value per unit during period)		$ (5.69)	$ 21.30
SERIES B
Investment income
Interest income		$ 1,195	$ 2,098
Other income		14	2,617
Total investment income		1,209	4,715
Expenses
Selling commission		54,006	52,017
Management fees		24,978	24,058
Operating expenses		2,025	1,951
Other		544	3,550
Total expenses		81,553	81,576
Net investment loss		(80,344)	(76,861)
Realized and unrealized gain (loss) on investments
Net realized gain (loss) on futures and forward contracts		48,743	251,940
Net realized gain (loss) on investments in securities		335
Net change in unrealized appreciation (depreciation) on futures and forward contracts		(74,696)	46,253
Net change in unrealized appreciation (depreciation) on investments in securities		268
Brokerage commissions		(27,057)	(27,596)
Net gain (loss) on investments		(52,407)	270,597
Net increase (decrease) in net assets from operations		$ (132,751)	$ 193,736
Net increase (decrease) in net assets from operations per Unit (based upon weighted average number of units outstanding during period)	[2]	$ (34.05)	$ 40.82
Net increase (decrease) in net assets from operations per Unit (based upon change in net asset value per unit during period)		$ (34.42)	$ 40.26
[1]	Weighted average number of Units outstanding for Series A for the Three Months Ended March 31, 2018 and March 31, 2017: 2,813.61 and 3,498.07, respectively.
[2]	Weighted average number of Units outstanding for Series B for Three Months Ended March 31, 2018 and March 31, 2017: 3,898.14 and 4,746.61, respectively.

STATEMENTS OF CASH FLOWS

STATEMENTS OF CASH FLOWS - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Cash flows from operating activities
Net increase (decrease) in net assets from operations	$ (150,739)	$ 271,153
Changes in operating assets and liabilities:
Decrease (increase) in due from brokers	975,104	(717,920)
Increase in unrealized appreciation on open forward contracts		13,357
Increase (decrease) in futures contracts purchased	167,125	(81,368)
Increase (decrease) in unrealized depreciation on open forward contracts		466
Increase (decrease) in futures contracts sold	(80,413)	8,775
Decrease in management fee payable	(800)	(2,062)
Decrease in fees payable	(1,187)	(4,202)
Net cash and cash equivalent provided by (used in) operating activities	909,090	(511,801)
Cash flows from financing activities
Subscriptions, net of change in advance subscriptions	84,692	80,272
Redemptions, net of change in redemptions payable	(450,416)	(1,681,938)
Net cash and cash equivalent used in financing activities	(365,724)	(1,601,666)
Net increase (decrease) in cash and cash equivalent	543,366	(2,113,467)
Cash and cash equivalent, beginning of period	5,559,722	4,768,586
Cash and cash equivalent, end of period	6,103,088	2,655,119
Supplemental cash flow disclosures Redemption payable	790,745	201,117
SERIES A
Cash flows from operating activities
Net increase (decrease) in net assets from operations	(17,988)	77,417
Changes in operating assets and liabilities:
Decrease (increase) in due from brokers	562,578	(117,996)
Increase in unrealized appreciation on open forward contracts		1,427
Increase (decrease) in futures contracts purchased	50,182	(19,346)
Increase (decrease) in unrealized depreciation on open forward contracts		(2,839)
Increase (decrease) in futures contracts sold	(38,166)	8,240
Decrease in management fee payable	(73)	(2,018)
Decrease in fees payable	(557)	(2,852)
Net cash and cash equivalent provided by (used in) operating activities	555,976	(57,967)
Cash flows from financing activities
Subscriptions, net of change in advance subscriptions	33,044	32,151
Redemptions, net of change in redemptions payable	(62,034)	(1,411,976)
Net cash and cash equivalent used in financing activities	(28,990)	(1,379,825)
Net increase (decrease) in cash and cash equivalent	526,986	(1,437,792)
Cash and cash equivalent, beginning of period	2,058,246	2,648,829
Cash and cash equivalent, end of period	2,585,232	1,211,037
Supplemental cash flow disclosures Redemption payable	702,705	75,940
SERIES B
Cash flows from operating activities
Net increase (decrease) in net assets from operations	(132,751)	193,736
Changes in operating assets and liabilities:
Decrease (increase) in due from brokers	412,526	(599,924)
Increase in unrealized appreciation on open forward contracts		11,930
Increase (decrease) in futures contracts purchased	116,943	(62,022)
Increase (decrease) in unrealized depreciation on open forward contracts		3,305
Increase (decrease) in futures contracts sold	(42,247)	535
Decrease in management fee payable	(727)	(44)
Decrease in fees payable	(630)	(1,350)
Net cash and cash equivalent provided by (used in) operating activities	353,114	(453,834)
Cash flows from financing activities
Subscriptions, net of change in advance subscriptions	51,648	48,121
Redemptions, net of change in redemptions payable	(388,382)	(269,962)
Net cash and cash equivalent used in financing activities	(336,734)	(221,841)
Net increase (decrease) in cash and cash equivalent	16,380	(675,675)
Cash and cash equivalent, beginning of period	3,501,476	2,119,757
Cash and cash equivalent, end of period	3,517,856	1,444,082
Supplemental cash flow disclosures Redemption payable	$ 88,040	$ 125,177

STATEMENTS OF OPERATIONS (Paren

STATEMENTS OF OPERATIONS (Parenthetical) - shares	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
SERIES A
Weighted average number of Units outstanding	2,813.61	3,498.07
SERIES B
Weighted average number of Units outstanding	3,898.14	4,746.61

Nature of operations

Nature of operations	3 Months Ended
	Mar. 31, 2018
Accounting Policies [Abstract]
Nature of operations	1. Nature of operations Organization and Business Superfund Green, L.P. (the “Fund”), a Delaware limited partnership, commenced operations on November 5, 2002. The Fund was organized to trade speculatively in the United States (“U.S.”) and international commodity futures and forward markets using a fully-automated computerized trading system. The Fund has issued two classes of units (“Units”), Series A and Series B (each, a “Series”). The two Series are traded and managed the same way except for the degree of leverage. The terms of Series A and Series B each shall continue until December 31, 2050, unless the applicable Series is terminated earlier by the Fund’s general partner, Superfund Capital Management, Inc. (“Superfund Capital Management”) or by operation of law or a decline in the aggregate net assets of such Series to less than $500,000.

Basis of presentation and signi

Basis of presentation and significant accounting policies	3 Months Ended
	Mar. 31, 2018
Accounting Policies [Abstract]
Basis of presentation and significant accounting policies	2. Basis of presentation and significant accounting policies Basis of Presentation The unaudited financial statements have been prepared in accordance with the rules and regulations of the Securities and Exchange Commission (“SEC”) and accounting principles generally accepted in the U.S. (“U.S. GAAP”) with respect to the Form 10-Q 10-K Valuation of Investments in Futures Contracts, Forward Contracts, and U.S. Treasury Bills All commodity interests (including derivative financial instruments and derivative commodity instruments) are used for trading purposes. The commodity interests are recorded on a trade date basis and open contracts are recorded in the statements of assets and liabilities at fair value on the last business day of the period, which represents market value for those commodity interests for which market quotes are readily available. Exchange-traded futures contracts are valued at settlement prices published by the recognized exchange. Any spot and forward foreign currency contracts held by the Fund will be valued at published settlement prices from the recognized exchange. The Fund uses the fair value method for valuing its U.S. Treasury Bills; this portfolio is classified within Level 2 of the fair value hierarchy. We use quoted prices from active markets in valuing the U.S. Treasury Bills. Cash Translation of Foreign Currency The fund maintains cash deposits with financial institutions in amounts that are in excess of the coverage limits adopted by the Federal Deposit Insurance Corporation. The fund does not however, believe it is exposed to significant credit risk on these holdings. Cash equivalents include short term highly liquid investments of sufficient credit quality such as treasury bills that are readily convertible to known amounts of cash and have original maturities of three months or less. Assets and liabilities denominated in foreign currencies are translated into U.S. dollar amounts at the period-end exchange The Fund does not isolate that portion of the results of operations arising from the effect of changes in foreign exchange rates on investments from fluctuations from changes in market prices of investments held. Such fluctuations are included in net realized and unrealized gain (loss) on investments in the statements of operations. Investment Transactions, Investment Income and Expenses Investment transactions are accounted for on a trade-date basis. Interest income and expenses are recognized on the accrual basis. Operating expenses of the Fund are allocated to each Series in proportion to the net asset value of the Series at the beginning of each month. Expenses directly attributable to a particular Series are charged directly to that Series. Gains or losses are realized when contracts are liquidated. Unrealized gains and losses on open contracts (the difference between contract trade price and market price) are reported in the statement of assets and liabilities as gross unrealized gain or loss, and any change in that amount from the prior period is reflected in the accompanying statement of operations. There exists a right of offset of unrealized gains or losses in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 210-20, Offsetting – Balance Sheet Set forth herein are instruments and transactions eligible for offset in the Statements of Assets and Liabilities and which are subject to derivative clearing agreements with the Fund’s futures commission merchants. Each futures commission merchant nets margin held on behalf of each Series of the Fund or payment obligations of the futures commission merchant to each Series against any payment obligations of that Series to the futures commission merchant. Each Series is required to deposit margin at each futures commission merchant to meet the original and maintenance requirements established by that futures commission merchant, and/or the exchange or clearinghouse associated with the exchange on which the instrument is traded. The derivative clearing agreements give each futures commission merchant a security interest in this margin to secure any liabilities owed to the futures commission merchant arising from a default by the Series. As of March 31, 2018, the Fund had on deposit $1,336,110 at ADM Investor Services, Inc. and $1,139,172 at INTL FCStone Financial Inc. As of March 31, 2018, Series A had on deposit $358,054 at ADM Investor Services, Inc. and $304,184 at INTL FCStone Financial Inc. As of March 31, 2018, Series B had on deposit $673,872 at ADM Investor Services, Inc. and $834,925 at INTL FCStone Financial Inc. Income Taxes The Fund does not record a provision for U.S. income taxes because the partners report their share of the Fund’s income or loss on their returns. The financial statements reflect the Fund’s transactions without adjustment, if any, required for income tax purposes. Superfund Capital Management has evaluated the application of ASC Topic 740, Income Taxes Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires Superfund Capital Management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of increases and decreases in net assets from operations during the reporting period. Actual results could differ from those estimates. Recently Issued Accounting Pronouncements ASU 2016-01 In January 2016, FASB issued ASU No. 2016-01, Financial Instruments – Overall (Subtopic 825-10) Recognition and Measurement of Financial Assets and Liabilities (“ASU 2016-01”). The ASU 2016-01 affect ASU 2016-01 as

Fair Value Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2018
Fair Value Disclosures [Abstract]
Fair Value Measurements	3. Fair Value Measurements The Fund follows ASC 820, Fair Value Measurements and Disclosures Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities; Level 2: Quoted prices in markets that are not considered to be active or financial instruments for which all significant inputs are observable, either directly or indirectly; Level 3: Prices or valuations that require inputs that are both significant to the fair value measurement and unobservable. A financial instrument’s level within the fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement. In determining fair value, the Fund separates its financial instruments into two categories: U.S. government securities and derivative contracts. U.S. Government Securities. Derivative Contracts. over-the-counter OTC derivatives are valued using market transactions and other market evidence whenever possible, including market-based inputs to models, model calibration to market-clearing transactions, broker or dealer quotations, or alternative pricing sources with reasonable levels of price transparency. Where models are used, the selection of a particular model to value an OTC derivative depends upon the contractual terms of, and specific risks inherent in, the instrument as well as the availability of pricing information in the market. For OTC derivatives that trade in liquid markets, such as generic forwards and swaps, model inputs can generally be verified and model selection does not involve significant management judgment. The OTC derivatives held by the Fund may include forwards and swaps. Spot and forward foreign currency contracts held by the Fund are valued at published daily settlement prices or at dealers’ quotes. The Fund’s forward and swap positions are typically classified within Level 2 of the fair value hierarchy. Certain OTC derivatives trade in less liquid markets with limited pricing information, and the determination of fair value for these derivatives is inherently more difficult. Such instruments are classified within Level 3 of the fair value hierarchy. Where the Fund does not have corroborating market evidence to support significant model inputs and cannot verify the model to market transactions, transaction price is initially used as the best estimate of fair value. Accordingly, when a pricing model is used to value such an instrument, the model is adjusted so that the model value at inception equals the transaction price. The valuations of these less liquid OTC derivatives are typically based on Level 1 and/or Level 2 inputs that can be observed in the market, as well as unobservable Level 3 inputs. Subsequent to initial recognition, the Fund updates the Level 1 and Level 2 inputs to reflect observable market changes, with resulting gains and losses reflected within Level 3. Level 3 inputs are changed only when corroborated by evidence such as similar market transactions, third-party pricing services and/or broker or dealer quotations, or other empirical market data. In circumstances in which the Fund cannot verify the model value to market transactions, it is possible that a different valuation model could produce a materially different estimate of fair value. The Fund attempts to avoid holding less liquid OTC derivatives. However, once held, the market for any particular derivative contract could become less liquid during the holding period. There were no Level 3 holdings at March 31, 2018 and March 31, 2017, or during the period then ended. The following table summarizes the valuation of the Fund’s assets and liabilities by the ASC 820 fair value hierarchy as of March 31, 2018 and December 31, 2017: Superfund Green, L.P. Balance March 31, 2018 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 144,977 144,977 — — Futures contracts purchased 246,837 246,837 — — Cash equivalent 419,290 — 419,290 — Total Assets Measured at Fair Value $ 811,104 $ 391,814 $ 419,290 $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 52,757 52,757 — — Futures contracts purchased 212,254 212,254 — — Total Liabilities Measured at Fair Value $ 265,011 $ 265,011 $ — $ — Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 111,436 111,436 — — Futures contracts purchased 304,814 304,814 — — Total Assets Measured at Fair Value $ 416,250 $ 416,250 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 99,629 99,629 — — Futures contracts purchased 103,106 103,106 — — Total Liabilities Measured at Fair Value $ 202,735 $ 202,735 $ — $ — Superfund Green, L.P.—Series A Balance March 31, 2018 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 48,522 48,522 — — Futures contracts purchased 52,767 52,767 — — Cash equivalent 119,797 — 119,797 — Total Assets Measured at Fair Value $ 221,086 $ 101,289 $ 119,797 $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 12,139 12,139 — — Futures contracts purchased 48,842 48,842 — — Total Liabilities Measured at Fair Value $ 60,981 $ 60,981 $ — $ — Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 28,065 28,065 — — Futures contracts purchased 79,285 79,285 — — Total Assets Measured at Fair Value $ 107,350 $ 107,350 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 29,848 29,848 — — Futures contracts purchased 25,178 25,178 — — Total Liabilities Measured at Fair Value $ 55,026 $ 55,026 $ — $ — Superfund Green, L.P.—Series B Balance March 31, 2018 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 96,455 96,455 — — Futures contracts purchased 194,070 194,070 — — Cash equivalent 299,493 — 299,493 — Total Assets Measured at Fair Value $ 590,018 $ 290,525 $ 299,493 $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 40,618 40,618 — — Futures contracts purchased 163,412 163,412 — — Total Liabilities Measured at Fair Value $ 204,030 $ 204,030 $ — $ — Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 83,371 83,371 — — Futures contracts purchased 225,529 225,529 — — Total Assets Measured at Fair Value $ 308,900 $ 308,900 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 69,781 69,781 — — Futures contracts purchased 77,928 77,928 — — Total Liabilities Measured at Fair Value $ 147,709 $ 147,709 $ — $ —

Disclosure of derivative instru

Disclosure of derivative instruments and hedging activities	3 Months Ended
	Mar. 31, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Disclosure of derivative instruments and hedging activities	4. Disclosure of derivative instruments and hedging activities The Fund follows ASC 815, Disclosures about Derivative Instruments and Hedging Activities Derivative instruments held by the Fund do not qualify as derivative instruments held as hedging instruments, as defined in ASC 815. Instead, the Fund includes derivative instruments in its trading activity. Per the requirements of ASC 815, the Fund discloses the gains and losses on its trading activities for both derivative and non derivative instruments in the Statements of Operations. The Fund engages in the speculative trading of futures contracts in a wide range of commodities, including equity markets, interest rates, food and fiber, energy, livestock, and metals. ASC 815 requires entities to recognize all derivatives instruments as either assets or liabilities at fair value in the statement of financial position. Investments in commodity futures contracts are recorded in the statements of assets and liabilities as unrealized appreciation or depreciation on futures contracts purchased and futures contracts sold. Since the derivatives held or sold by the Fund are for speculative trading purposes, the derivative instruments are not designated as hedging instruments under the provisions of ASC 815. Accordingly, all realized gains and losses, as well as any change in net unrealized gains or losses on open positions from the preceding period, are recognized as part of the Fund’s realized and change in unrealized gain (loss) on investments in the Statements of Operations. Information concerning the fair value of the Fund’s derivatives held long or sold short, as well as information related to the annual average volume of the Fund’s derivative activity, is as follows: Superfund Green, L.P. The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of March 31, 2018, is as follows: Type of Instrument Statement of Assets and Asset Derivatives at Liability Derivatives Net Futures contracts Futures contracts $ 246,837 $ (212,254 ) $ 34,583 Futures contracts Futures contracts 144,977 (52,757 ) 92,220 Totals $ 391,814 $ (265,011 ) $ 126,803 The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2017, is as follows: Type of Instrument Statement of Assets and Asset Derivatives at Liability Derivatives at Net Futures contracts Futures contracts $ 304,814 $ (103,106 ) $ 201,708 Futures contracts Futures contracts 111,436 (99,629 11,807 Totals $ 416,250 $ (202,735 ) $ 213,515 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of March 31, 2018 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 133,181 $ — $ — $ 133,181 INTL FCStone (6,378 ) — — (6,378 ) Totals $ 126,803 $ — $ — $ 126,803 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2017 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 98,331 $ — $ — $ 98,331 INTL FCStone 115,184 — — 115,184 Totals $ 213,515 $ — $ — $ 213,515 Effects of Derivative Instruments on the Statement of Operations for the three months ended March 31, 2018: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain (Loss) on Derivatives Net Realized Gain (Loss) on Net Change in Unrealized Depreciation Foreign exchange contracts Realized and change in $ 1,687 $ — Futures contracts Realized and change in 99,830 (86,712 ) Total $ 101,517 $ (86,712 ) Effects of Derivative Instruments on the Statement of Operations for the three months ended March 31, 2017: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain (Loss) on Net Realized Gain (Loss) on Net Change in Unrealized Depreciation Foreign exchange contracts Realized and change in $ 39,987 $ (13,822 ) Futures contracts Realized and change in 341,554 72,594 Total $ 381,541 $ 58,772 Superfund Green, L.P. gross and net unrealized gains and losses by long and short positions as of March 31, 2018 and December 31, 2017: As of March 31, 2018 Long Positions Gross Unrealized Short Positions Gross Unrealized Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gains (Losses) on Open Positions Currency $ 24,407 0.3 $ (42,790 ) (0.6 ) $ 2,025 0.0 * $ (4,999 ) (0.1 ) $ (21,357 ) Financial 161,992 2.1 (13,608 ) (0.2 ) — — (10,469 ) (0.1 ) 137,915 Food & Fiber 21,137 0.3 (112 ) (0.0 )* 29,103 0.4 (12,487 ) (0.2 ) 37,641 Indices 19,713 0.3 (70,038 ) (0.9 ) 38,194 0.5 (3,693 ) (0.0 )* (15,824 ) Metals 9 0.0 * (85,686 ) (1.1 ) 50,715 0.7 (1,394 ) (0.0 )* (36,356 ) Livestock — — — — 24,940 0.3 — — 24,940 Energy 19,579 0.3 (20 ) (0.0 )* — 0.0 * (19,715 ) (0.3 ) (156 ) Totals $ 246,837 3.3 $ (212,254 ) (2.8 ) $ 144,977 1.9 $ (52,757 ) (0.7 ) $ 126,803 * Due to rounding – amount is less than 0.05% As of December 31, 2017 Long Positions Gross Unrealized Short Positions Gross Unrealized Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gain (Loss) on Open Positions Currency $ 51,395 0.6 $ — — $ 18,884 0.2 $ (5,224 ) (0.1 ) $ 65,055 Financial 5,595 0.1 (62,302 ) (0.7 ) 29,936 0.3 (4,437 ) (0.1 ) (31,208 ) Food & Fiber 713 0.0 * (16,279 ) (0.2 ) 36,826 0.4 (37,642 ) (0.4 ) (16,382 ) Indices 102,526 1.2 (24,527 ) (0.3 ) 23,260 0.3 (5,075 ) (0.1 ) 96,184 Metals 77,460 0.9 — — 463 0.0 * (8,281 ) (0.1 ) 69,642 Livestock — — — — 340 0.0 * — — 340 Energy 67,127 0.8 — — 1,730 0.0 * (38,973 ) (0.4 ) 29,884 Totals $ 304,816 3.5 $ (103,108 ) (1.2 ) $ 111,439 1.3 $ (99,632 ) (1.2 ) $ 213,515 * Due to rounding – amount is less than 0.05% Superfund Green L.P. monthly contract volume: For the three months ended March 31, 2018, the monthly average futures and forward contracts bought were 1,418 and the monthly average futures and forward contracts sold were 714. For the three months ended March 31, 2017, the monthly average futures contracts bought was 1,636 and the monthly average futures contracts sold was 741. Superfund Green, L.P. trading results by market sector: For the Three Months Ended March 31, 2018 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Gains (Losses) Foreign Exchange $ 1,687 $ — $ 1,687 Currency 148,611 (86,412 ) 62,199 Energy 29,221 (30,038 ) (817 ) Financial 198,328 169,123 367,451 Food & Fiber (174,776 ) 54,022 (120,754 ) Indices (138,168 ) (112,008 ) (250,176 ) Livestock (1,940 ) 24,600 22,660 Metals 38,554 (105,999 ) (67,445 ) Total net trading gains $ 101,517 $ (86,712 ) $ 14,805 For the Three Months Ended March 31, 2017 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Gains (Losses) Foreign Exchange $ 39,987 $ (13,822 ) $ 26,165 Currency (109,904 ) (14,494 ) (124,398 ) Financial (21,336 ) (19,083 ) (40,419 ) Food & Fiber (133,377 ) 74,987 (58,390 ) Indices 723,201 15,183 738,384 Metals 65,479 (23,976 ) 41,503 Livestock (58,560 ) 47,010 (11,550 ) Energy (123,949 ) (7,033 ) (130,982 ) Total net trading losses $ 381,541 $ 58,772 $ 440,313 Superfund Green, L.P.—Series A The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of March 31, 2018, is as follows: Type of Instrument Statement of Assets and Asset Derivatives at Liability Derivatives Net Futures contracts Futures contracts $ 52,767 $ (48,842 ) $ 3,925 Futures contracts Futures contracts 48,522 (12,139 ) 36,383 Totals $ 101,289 $ (60,981 ) $ 40,308 The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2017, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives Net Futures contracts Futures contracts purchased $ 79,285 $ (25,178 ) $ 54,107 Futures contracts Futures contracts sold 28,065 (29,848 ) (1,783 ) Totals $ 107,350 $ (55,026 ) $ 52,324 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of March 31, 2018 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 36,509 $ — $ — $ 36,509 INTL FCStone 3,799 — — 3,799 Totals $ 40,308 $ — $ — $ 40,308 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2017 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 19,389 $ — $ — $ 19,389 INTL FCStone 32,935 — — 32,935 Totals $ 52,324 $ — $ — $ 52,324 Effects of Derivative Instruments on the Statement of Operations for the three months ended March 31, 2018: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain (Loss) on Derivatives Recognized in Income Net Realized Gain (Loss) Net Change in Foreign exchange contracts Realized and change in unrealized loss on futures and forward contracts $ (571 ) $ — Futures contracts Realized and change in unrealized gain on futures and forward contracts 53,345 (12,016 ) Total $ 52,774 $ (12,016 ) Effects of Derivative Instruments on the Statement of Operations for the three months ended March 31, 2017: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain (Loss) on Derivatives Recognized in Income Net Realized Gain (Loss) Net Change in Foreign exchange contracts Realized and change in unrealized gain (loss) on futures and forward contracts $ 10,315 $ 1,412 Futures contracts Realized and change in unrealized loss on futures and forward contracts 119,286 11,107 Total $ 129,601 $ 12,519 Superfund Green, L.P. – Series A gross and net unrealized gains and losses by long and short positions as of March 31, 2018 and December 31, 2017: As of March 31, 2018 Long Positions Gross Unrealized Short Positions Gross Unrealized Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gains (Losses) on Open Positions Currency $ 2,087 0.1 $ (9,901 ) (0.4 ) $ 2,025 0.1 $ (827 ) (0.0 )* $ (6,616 ) Financial 39,275 1.5 — (0.0 )* — — (3,641 ) (0.1 ) 35,634 Food & Fiber 5,274 0.2 (112 ) (0.0 )* 9,152 0.4 (1,958 ) (0.1 ) 12,356 Indices 3,989 0.2 (12,403 ) (0.5 ) 13,081 0.5 (509 ) (0.0 )* 4,158 Metals — 0.0 * (26,426 ) (1.0 ) 19,764 0.8 (594 ) (0.0 )* (7,256 ) Energy 2,142 0.1 — (0.0 )* — — (4,610 ) (0.2 ) (2,468 ) Livestock — — — — 4,500 0.2 — (0.0 )* 4,500 Totals $ 52,767 2.1 $ (48,843 ) (2.0 ) $ 48,522 1.9 $ (12,139 ) (0.4 ) $ 40,308 * Due to rounding – amount is less than 0.05% As of December 31, 2017 Long Positions Gross Unrealized Short Positions Gross Unrealized Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gains (Losses) on Open Positions Currency $ 14,668 0.4 $ — — $ 4,979 0.2 $ (1,113 ) (0.0 )* $ 18,534 Financial 1,865 0.1 (17,466 ) (0.5 ) 8,110 0.2 — — (7,491 ) Food & Fiber 237 0.0 * (4,330 ) (0.1 ) 8,673 0.3 (12,523 ) (0.4 ) (7,943 ) Indices 26,872 0.8 (3,382 ) (0.1 ) 6,303 0.2 (1,285 ) (0.0 )* 28,508 Metals 19,225 0.6 — — — — (2,365 ) (0.1 ) 16,860 Energy 16,418 0.5 — — — — (12,562 ) (0.4 ) 3,856 Totals $ 79,285 2.4 $ (25,178 ) (0.7 ) $ 28,065 0.9 $ (29,848 ) (0.9 ) $ 52,324 * Due to rounding – amount is less than 0.05% Series A monthly contract volume: For the three months ended March 31, 2018, the monthly average futures and forward contracts bought was 362 and the monthly average futures and forward contracts sold was 198. For the three months ended March 31, 2017, the monthly average futures contracts bought was 493 and the monthly average futures contracts sold was 239. Series A trading results by market sector: For the Three Months Ended March 31, 2018 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Gains (Losses) Foreign Exchange $ (571 ) $ — $ (571 ) Currency 46,357 (25,150 ) 21,207 Energy 6,113 (6,322 ) (209 ) Financial 52,312 43,125 95,437 Food & Fiber (53,059 ) 20,298 (32,761 ) Indices (7,548 ) (24,350 ) (31,898 ) Livestock 360 4,500 4,860 Metals 8,810 (24,117 ) (15,307 ) Total net trading gains $ 52,774 $ (12,016 ) $ 40,758 For the Three Months Ended March 31, 2017 Net Realized Gain (Losses) Change in Net Unrealized Gain (Losses) Net Trading Gains (Losses) Foreign Exchange $ 10,315 1,412 $ 11,727 Currency (34,901 ) (1,718 ) (36,619 ) Financial (4,139 ) (12,009 ) (3,787 ) Food & Fiber (37,733 ) 20,852 (49,742 ) Indices 224,609 (9,424 ) 245,461 Metals 11,552 (6,226 ) 2,128 Livestock (20,300 ) 19,280 (1,020 ) Energy (19,802 ) 352 (26,028 ) Total net trading gains in Statement of Operations $ 129,601 $ 12,519 $ 142,120 Superfund Green, L.P. – Series B The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of March 31, 2018, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives Net Futures contracts Futures contracts purchased $ 194,070 $ (163,412 ) $ 30,658 Futures contracts Futures contracts sold 96,455 (40,618 ) 55,837 Totals $ 290,525 $ (204,030 ) $ 86,495 The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2017, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives at Net Futures contracts Futures contracts purchased $ 225,529 $ (77,928 ) $ 147,601 Futures contracts Futures contracts sold 83,371 (69,781 ) 13,590 Totals $ 308,900 $ (147,709 ) $ 161,191 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of March 31, 2018 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 96,672 $ — $ — $ 96,672 INTL FCStone (10,177 ) — — (10,177 ) Totals $ 86,495 $ — $ — $ 86,495 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2017 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 78,942 $ — $ — $ 78,942 INTL FCStone 82,249 — — 82,249 Totals $ 161,191 $ — $ — $ 161,191 Effects of Derivative Instruments on the Statement of Operations for the three months ended March 31, 2018: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain (Loss) on Derivatives Recognized in Income Net Realized Gain (Loss) Net Change in Foreign exchange contracts Realized and change in unrealized loss on futures and forward contracts $ 2,258 $ — Futures contracts Realized and change in unrealized gain (loss) on futures and forward contracts 46,485 (74,696 ) Total $ 48,743 $ (74,696 ) Effects of Derivative Instruments on the Statement of Operations for the three months ended March 31, 2017: Derivatives Not Accounted for as Hedging Instruments under ASC 815 Location of Gain (Loss) on Derivatives Recognized in Income Net Realized Gain (Loss) Net Change in Foreign exchange contracts Realized and change in unrealized loss on futures and forward contracts $ 29,672 $ (15,234 ) Futures contracts Realized and change in unrealized gain (loss) on futures and forward contracts 222,268 61,487 Total $ 251,940 $ 46,253 Superfund Green, L.P. – Series B gross and net unrealized gains and losses by long and short positions as of March 31, 2018 and December 30, 2017: As of March 31, 2018 Long Positions Gross Unrealized Short Positions Gross Unrealized Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gains (Losses) on Open Positions Currency $ 22,320 0.4 $ (32,889 ) (0.7 ) $ — — $ (4,172 ) (0.1 ) $ (14,741 ) Financial 122,717 2.4 (13,608 ) (0.3 ) — — (6,828 ) (0.1 ) 102,281 Food & Fiber 15,863 0.3 — — 19,951 0.4 (10,529 ) (0.2 ) 25,285 Indices 15,724 0.3 (57,635 ) (1.1 ) 25,113 0.5 (3,184 ) (0.1 ) (19,982 ) Metals 9 0.0 * (59,260 ) (1.2 ) 30,951 0.6 (800 ) (0.0 )* (29,100 ) Energy 17,437 0.3 (20 ) (0.0 )* — — (15,105 ) (0.3 ) 2,312 Livestock — — — — 20,440 0.4 — — 20,440 Totals $ 194,070 3.7 $ (163,412 ) (3.3 ) $ 96,455 1.9 $ (40,618 ) (0.8 ) $ 86,495 * Due to rounding – amount is less than 0.05% As of December 31, 2017 Long Positions Gross Unrealized Short Positions Gross Unrealized Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gains (Losses) on Open Positions Currency $ 36,727 0.7 $ — — $ 13,905 0.3 $ (4,111 ) (0.1 ) $ 46,521 Financial 3,730 0.1 (44,836 ) (0.8 ) 21,826 0.4 (4,437 ) (0.1 ) (23,717 ) Food & Fiber 474 0.0 * (11,947 ) (0.2 ) 28,150 0.5 (25,116 ) (0.5 ) (8,439 ) Indices 75,654 1.4 (21,145 ) (0.4 ) 16,957 0.3 (3,790 ) (0.1 ) 67,676 Metals 58,235 1.1 — — 463 0.0 * (5,916 ) (0.1 ) 52,782 Livestock — — — — 340 0.0 * — — 340 Energy 50,709 0.9 — — 1,730 0.0 * (26,411 ) (0.5 ) 26,028 Totals $ 225,529 4.2 $ (77,928 ) (1.4 ) $ 83,371 1.5 $ (69,781 ) (1.4 ) $ 161,191 * Due to rounding – amount is less than 0.05% Series B monthly contract volume: For the three months ended March 31, 2018, the monthly average futures and forward contracts bought were 1,056 and the monthly average futures and forward contracts sold were 516. For the three months ended March 31, 2017, the monthly average futures contracts bought was 1,143 and the monthly average futures contracts sold was 502. Series B trading results by market sector: For the Three Months Ended March 31, 2018 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Gains (Losses) Foreign Exchange $ 2,258 $ — $ 2,258 Currency 102,254 (61,262 ) 40,992 Energy 23,108 (23,716 ) (608 ) Financial 146,016 125,998 272,014 Food & Fiber (121,717 ) 33,724 (87,993 ) Indices (130,620 ) (87,658 ) (218,278 ) Livestock (2,300 ) 20,100 17,800 Metals 29,744 (81,882 ) (52,138 ) Total net trading gains $ 48,743 $ (74,696 ) $ (25,953 ) For the Three Months Ended March 31, 2017 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Gains (Losses) Foreign Exchange $ 29,672 $ (15,234 ) $ 14,438 Currency (75,003 ) (12,776 ) (87,779 ) Financial (17,197 ) (7,074 ) (24,271 ) Food & Fiber (95,644 ) 54,135 (41,509 ) Indices 498,592 24,607 523,199 Metals 53,927 (17,750 ) 36,177 Livestock (38,260 ) 27,730 (10,530 ) Energy (104,147 ) (7,385 ) (111,532 ) Total net trading gains in Statement of Operation $ 251,940 $ 46,253 $ 298,193

Due from_to brokers

Due from/to brokers	3 Months Ended
	Mar. 31, 2018
Brokers and Dealers [Abstract]
Due from/to brokers	5. Due from/to brokers Due from brokers consists of proceeds from cash and unsettled trades. Amounts due from brokers may be restricted to the extent that they serve as deposits for securities sold short. Amounts due to brokers, if any, represent margin borrowings that are collateralized by certain securities. As of March 31, 2018 and December 31, 2017, there were no amounts due to brokers. In the normal course of business, all of the Fund’s marketable securities transactions, money balances and marketable security positions are transacted with brokers. The Fund is subject to credit risk to the extent any broker with whom it conducts business is unable to fulfill contractual obligations on its behalf.

Allocation of net profits and l

Allocation of net profits and losses	3 Months Ended
	Mar. 31, 2018
Text Block [Abstract]
Allocation of net profits and losses	6. Allocation of net profits and losses In accordance with the Fund’s Sixth Amended and Restated Limited Partnership Agreement, net profits and losses of the Fund are allocated to partners according to their respective interests in the Fund as of the beginning of each month.

Related party transactions

Related party transactions	3 Months Ended
	Mar. 31, 2018
Related Party Transactions [Abstract]
Related party transactions	7. Related party transactions Superfund Capital Management shall be paid a management fee equal to one-twelfth of of month-end net to one-twelfth of of month-end net to one-twelfth of the month-end net of month-end, as such month-end, at

Financial highlights

Financial highlights	3 Months Ended
	Mar. 31, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Financial highlights	8. Financial highlights Financial highlights for the period January 1 through March 31 are as follows: 2018 2017 Series A Series B Series A Series B Total return before incentive fees* (0.1 )% (2.7 )% 2.2 % 3.9 % Incentive fees 0.0 % 0.0 % 0.0 % 0.0 % Total return after incentive fees (0.1 )% (2.7 )% 2.2 % 3.9 % Ratios to average partners’ capital** Operating expenses before incentive fees (6.4 )% (6.0 )% (8.0 )% (8.8 )% Incentive fees 0.0 % 0.0 % 0.0 % 0.0 % Total expenses (6.4 )% (6.0 )% (8.0 )% (8.8 )% Net investment loss (6.4 )% (6.0 )% (7.2 )% (8.4 )% Net asset value per unit, beginning of period $ 1,099.78 $ 1,359.98 $ 989.50 $ 1,049.01 Net investment loss (17.39 ) (20.66 ) (18.40 ) (22.03 ) Net gain on investments 11.70 (13.76 ) 39.70 62.29 Total income (loss) from operations (5.69 ) (34.42 ) 21.30 40.26 Net asset value per unit, end of period $ 1,094.09 $ 1,325.56 $ 1,010.80 $ 1,089.27 Other per Unit information: Net increase (decrease) in net assets from operations per Unit (based upon weighted average number of Units during period) upon weighted average number of Units during period) $ (6.39 ) $ (34.05 ) $ 22.13 $ 40.82 Net increase (decrease) in net assets from operations per Unit (based upon change in net asset value per Unit)upon change in net asset value per Unit) $ (5.69 ) $ (34.42 ) $ 21.30 $ 40.26 * Total return is calculated for each Series of the Fund taken as a whole. An individual’s return may vary from these returns based on the timing of capital transactions. ** Annualized for periods less than a year. Financial highlights are calculated for each series taken as a whole. An individual partner’s return, per unit data, and ratios may vary based on the timing of capital transactions.

Financial instrument risk

Financial instrument risk	3 Months Ended
	Mar. 31, 2018
Investments, All Other Investments [Abstract]
Financial instrument risk	9. Financial instrument risk In the normal course of its business, the Fund is party to financial instruments with off-balance “off-balance For the Fund, gross unrealized gains and losses related to exchange-traded futures were $391,814 and $265,011, respectively, at March 31, 2018. For Series A, gross unrealized gains and losses related to exchange-traded futures were $101,289 and $60,981, respectively, at March 31, 2018. For Series B, gross unrealized gains and losses related to exchange-traded futures were $290,525 and $204,030, respectively, at March 31, 2018. Market risk is the potential for changes in the value of the financial instruments traded by the Fund due to market changes, including interest and foreign exchange rate movements and fluctuations in commodity or security prices. In entering into these contracts, there exists a market risk that such contracts may be significantly influenced by conditions such as interest rate volatility, resulting in such contracts being less valuable. If the markets should move against all of the futures interest positions at the same time, and Superfund Capital Management was unable to offset such positions, the Fund could experience substantial losses. Credit risk is the possibility that a loss may occur due to the failure of counterparty to perform according to the terms of a contract. Credit risk with respect to exchange-traded instruments is reduced to the extent that an exchange or clearing organization acts as counterparty to the transactions. The Fund’s risk of loss in the event of counterparty default is typically limited to the amounts recognized in the statements of assets and liabilities and not represented by the contract or notional amounts of the instruments. As the Fund’s assets are held in segregated accounts with futures commission merchants, the Fund has credit risk and concentration risk. The Fund’s futures commission merchants are currently ADM Investor Services, Inc. and INTL FCStone International. Superfund Capital Management monitors and attempts to control the Fund’s risk exposure on a daily basis through financial, credit, and risk management monitoring systems, and accordingly believes that it has effective procedures for evaluating and limiting the credit and market risks to which the Fund is subject. These monitoring systems allow Superfund Capital Management to statistically analyze actual trading results with risk adjusted performance indicators and correlation statistics. In addition, on-line The majority of these futures and forwards mature within one year of March 31, 2018. However, due to the nature of the Fund’s business, these instruments may not be held to maturity.

Subscriptions and redemptions

Subscriptions and redemptions	3 Months Ended
	Mar. 31, 2018
Text Block [Abstract]
Subscriptions and redemptions	10. Subscriptions and redemptions Effective May 1, 2014, the Fund no longer accepts subscriptions. A Limited Partner may request any or all of his investment in such Series be redeemed by such Series at the net asset value of a Unit within such Series as of the end of each month, subject to a minimum redemption of $1,000 and subject further to such Limited Partner having an investment in such Series, after giving effect to the requested redemption, at least equal to the minimum initial investment amount of $10,000. Limited Partners must transmit a written request of such redemption to Superfund Capital Management not less than five business days prior to the end of the month (or such shorter period as permitted by Superfund Capital Management) as of which the redemption is to be effective. Redemptions will generally be paid within twenty days after the effective date of the redemption. However, in special circumstances, including, but not limited to, inability to liquidate dealers’ positions as of a redemption date or default or delay in payments due to each Series from clearing brokers, banks or other persons or entities, each Series may in turn delay payment to persons requesting redemption of the proportionate part of the net assets of each Series represented by the sums that are subject of such default or delay. In similar cases such sums would be accounted for as cash and redemption payables. As provided in the Partnership Agreement, if the net asset value per Unit within a Series as of the end of any business day declines by 50% or more from either the prior year-end prior month-end Unit Subscriptions received in advance, if any, represent cash received prior to the balance sheet date for subscriptions of the subsequent month and do not participate in the earnings of the Fund until the following month.

Indemnification

Indemnification	3 Months Ended
	Mar. 31, 2018
Text Block [Abstract]
Indemnification	11. Indemnification In the normal course of business, the Fund enters into contracts that provide general indemnifications. The Fund’s maximum exposure under these arrangements is dependent on future claims that may be made against the Fund, and therefore cannot be established; however, based on experience, the risk of loss from such claims is considered remote.

Subsequent events

Subsequent events	3 Months Ended
	Mar. 31, 2018
Subsequent Events [Abstract]
Subsequent events	12. Subsequent events Superfund Capital Management has evaluated the impact of all subsequent events on the Fund through the date the financial statements were filed and has determined that there were no subsequent events requiring recognition or disclosure in the financial statements.

Basis of presentation and sig18

Basis of presentation and significant accounting policies (Policies)	3 Months Ended
	Mar. 31, 2018
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The unaudited financial statements have been prepared in accordance with the rules and regulations of the Securities and Exchange Commission (“SEC”) and accounting principles generally accepted in the U.S. (“U.S. GAAP”) with respect to the Form 10-Q 10-K
Valuation of Investments in Futures Contracts, Forward Contracts, and U.S. Treasury Bills	Valuation of Investments in Futures Contracts, Forward Contracts, and U.S. Treasury Bills All commodity interests (including derivative financial instruments and derivative commodity instruments) are used for trading purposes. The commodity interests are recorded on a trade date basis and open contracts are recorded in the statements of assets and liabilities at fair value on the last business day of the period, which represents market value for those commodity interests for which market quotes are readily available. Exchange-traded futures contracts are valued at settlement prices published by the recognized exchange. Any spot and forward foreign currency contracts held by the Fund will be valued at published settlement prices from the recognized exchange. The Fund uses the fair value method for valuing its U.S. Treasury Bills; this portfolio is classified within Level 2 of the fair value hierarchy. We use quoted prices from active markets in valuing the U.S. Treasury Bills.
Cash Translation of Foreign Currency	Cash Translation of Foreign Currency The fund maintains cash deposits with financial institutions in amounts that are in excess of the coverage limits adopted by the Federal Deposit Insurance Corporation. The fund does not however, believe it is exposed to significant credit risk on these holdings. Cash equivalents include short term highly liquid investments of sufficient credit quality such as treasury bills that are readily convertible to known amounts of cash and have original maturities of three months or less. Assets and liabilities denominated in foreign currencies are translated into U.S. dollar amounts at the period-end exchange The Fund does not isolate that portion of the results of operations arising from the effect of changes in foreign exchange rates on investments from fluctuations from changes in market prices of investments held. Such fluctuations are included in net realized and unrealized gain (loss) on investments in the statements of operations.
Investment Transactions, Investment Income and Expenses	Investment Transactions, Investment Income and Expenses Investment transactions are accounted for on a trade-date basis. Interest income and expenses are recognized on the accrual basis. Operating expenses of the Fund are allocated to each Series in proportion to the net asset value of the Series at the beginning of each month. Expenses directly attributable to a particular Series are charged directly to that Series. Gains or losses are realized when contracts are liquidated. Unrealized gains and losses on open contracts (the difference between contract trade price and market price) are reported in the statement of assets and liabilities as gross unrealized gain or loss, and any change in that amount from the prior period is reflected in the accompanying statement of operations. There exists a right of offset of unrealized gains or losses in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 210-20, Offsetting – Balance Sheet Set forth herein are instruments and transactions eligible for offset in the Statements of Assets and Liabilities and which are subject to derivative clearing agreements with the Fund’s futures commission merchants. Each futures commission merchant nets margin held on behalf of each Series of the Fund or payment obligations of the futures commission merchant to each Series against any payment obligations of that Series to the futures commission merchant. Each Series is required to deposit margin at each futures commission merchant to meet the original and maintenance requirements established by that futures commission merchant, and/or the exchange or clearinghouse associated with the exchange on which the instrument is traded. The derivative clearing agreements give each futures commission merchant a security interest in this margin to secure any liabilities owed to the futures commission merchant arising from a default by the Series. As of March 31, 2018, the Fund had on deposit $1,336,110 at ADM Investor Services, Inc. and $1,139,172 at INTL FCStone Financial Inc. As of March 31, 2018, Series A had on deposit $358,054 at ADM Investor Services, Inc. and $304,184 at INTL FCStone Financial Inc. As of March 31, 2018, Series B had on deposit $673,872 at ADM Investor Services, Inc. and $834,925 at INTL FCStone Financial Inc.
Income Taxes	Income Taxes The Fund does not record a provision for U.S. income taxes because the partners report their share of the Fund’s income or loss on their returns. The financial statements reflect the Fund’s transactions without adjustment, if any, required for income tax purposes. Superfund Capital Management has evaluated the application of ASC Topic 740, Income Taxes
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires Superfund Capital Management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of increases and decreases in net assets from operations during the reporting period. Actual results could differ from those estimates.
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements ASU 2016-01 In January 2016, FASB issued ASU No. 2016-01, Financial Instruments – Overall (Subtopic 825-10) Recognition and Measurement of Financial Assets and Liabilities (“ASU 2016-01”). The ASU 2016-01 affect ASU 2016-01 as

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2018
Fair Value Disclosures [Abstract]
Summary of Valuation of Fund's Assets and Liabilities	The following table summarizes the valuation of the Fund’s assets and liabilities by the ASC 820 fair value hierarchy as of March 31, 2018 and December 31, 2017: Superfund Green, L.P. Balance March 31, 2018 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 144,977 144,977 — — Futures contracts purchased 246,837 246,837 — — Cash equivalent 419,290 — 419,290 — Total Assets Measured at Fair Value $ 811,104 $ 391,814 $ 419,290 $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 52,757 52,757 — — Futures contracts purchased 212,254 212,254 — — Total Liabilities Measured at Fair Value $ 265,011 $ 265,011 $ — $ — Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 111,436 111,436 — — Futures contracts purchased 304,814 304,814 — — Total Assets Measured at Fair Value $ 416,250 $ 416,250 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 99,629 99,629 — — Futures contracts purchased 103,106 103,106 — — Total Liabilities Measured at Fair Value $ 202,735 $ 202,735 $ — $ — Superfund Green, L.P.—Series A Balance March 31, 2018 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 48,522 48,522 — — Futures contracts purchased 52,767 52,767 — — Cash equivalent 119,797 — 119,797 — Total Assets Measured at Fair Value $ 221,086 $ 101,289 $ 119,797 $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 12,139 12,139 — — Futures contracts purchased 48,842 48,842 — — Total Liabilities Measured at Fair Value $ 60,981 $ 60,981 $ — $ — Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 28,065 28,065 — — Futures contracts purchased 79,285 79,285 — — Total Assets Measured at Fair Value $ 107,350 $ 107,350 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 29,848 29,848 — — Futures contracts purchased 25,178 25,178 — — Total Liabilities Measured at Fair Value $ 55,026 $ 55,026 $ — $ — Superfund Green, L.P.—Series B Balance March 31, 2018 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 96,455 96,455 — — Futures contracts purchased 194,070 194,070 — — Cash equivalent 299,493 — 299,493 — Total Assets Measured at Fair Value $ 590,018 $ 290,525 $ 299,493 $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 40,618 40,618 — — Futures contracts purchased 163,412 163,412 — — Total Liabilities Measured at Fair Value $ 204,030 $ 204,030 $ — $ — Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 83,371 83,371 — — Futures contracts purchased 225,529 225,529 — — Total Assets Measured at Fair Value $ 308,900 $ 308,900 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 69,781 69,781 — — Futures contracts purchased 77,928 77,928 — — Total Liabilities Measured at Fair Value $ 147,709 $ 147,709 $ — $ —

Disclosure of derivative inst20

Disclosure of derivative instruments and hedging activities (Tables)	3 Months Ended
	Mar. 31, 2018
Fair Value of Funds Derivatives by Instrument Type	The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of March 31, 2018, is as follows: Type of Instrument Statement of Assets and Asset Derivatives at Liability Derivatives Net Futures contracts Futures contracts $ 246,837 $ (212,254 ) $ 34,583 Futures contracts Futures contracts 144,977 (52,757 ) 92,220 Totals $ 391,814 $ (265,011 ) $ 126,803 The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2017, is as follows: Type of Instrument Statement of Assets and Asset Derivatives at Liability Derivatives at Net Futures contracts Futures contracts $ 304,814 $ (103,106 ) $ 201,708 Futures contracts Futures contracts 111,436 (99,629 11,807 Totals $ 416,250 $ (202,735 ) $ 213,515
Offsetting Assets	The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of March 31, 2018 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 133,181 $ — $ — $ 133,181 INTL FCStone (6,378 ) — — (6,378 ) Totals $ 126,803 $ — $ — $ 126,803 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2017 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 98,331 $ — $ — $ 98,331 INTL FCStone 115,184 — — 115,184 Totals $ 213,515 $ — $ — $ 213,515
Effects of Derivative Instruments on Statement of Operations	Effects of Derivative Instruments on the Statement of Operations for the three months ended March 31, 2018: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain (Loss) on Derivatives Net Realized Gain (Loss) on Net Change in Unrealized Depreciation Foreign exchange contracts Realized and change in $ 1,687 $ — Futures contracts Realized and change in 99,830 (86,712 ) Total $ 101,517 $ (86,712 ) Effects of Derivative Instruments on the Statement of Operations for the three months ended March 31, 2017: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain (Loss) on Net Realized Gain (Loss) on Net Change in Unrealized Depreciation Foreign exchange contracts Realized and change in $ 39,987 $ (13,822 ) Futures contracts Realized and change in 341,554 72,594 Total $ 381,541 $ 58,772
Gross and Net Unrealized Gains and Losses by Long and Short Positions	Superfund Green, L.P. gross and net unrealized gains and losses by long and short positions as of March 31, 2018 and December 31, 2017: As of March 31, 2018 Long Positions Gross Unrealized Short Positions Gross Unrealized Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gains (Losses) on Open Positions Currency $ 24,407 0.3 $ (42,790 ) (0.6 ) $ 2,025 0.0 * $ (4,999 ) (0.1 ) $ (21,357 ) Financial 161,992 2.1 (13,608 ) (0.2 ) — — (10,469 ) (0.1 ) 137,915 Food & Fiber 21,137 0.3 (112 ) (0.0 )* 29,103 0.4 (12,487 ) (0.2 ) 37,641 Indices 19,713 0.3 (70,038 ) (0.9 ) 38,194 0.5 (3,693 ) (0.0 )* (15,824 ) Metals 9 0.0 * (85,686 ) (1.1 ) 50,715 0.7 (1,394 ) (0.0 )* (36,356 ) Livestock — — — — 24,940 0.3 — — 24,940 Energy 19,579 0.3 (20 ) (0.0 )* — 0.0 * (19,715 ) (0.3 ) (156 ) Totals $ 246,837 3.3 $ (212,254 ) (2.8 ) $ 144,977 1.9 $ (52,757 ) (0.7 ) $ 126,803 * Due to rounding – amount is less than 0.05% As of December 31, 2017 Long Positions Gross Unrealized Short Positions Gross Unrealized Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gain (Loss) on Open Positions Currency $ 51,395 0.6 $ — — $ 18,884 0.2 $ (5,224 ) (0.1 ) $ 65,055 Financial 5,595 0.1 (62,302 ) (0.7 ) 29,936 0.3 (4,437 ) (0.1 ) (31,208 ) Food & Fiber 713 0.0 * (16,279 ) (0.2 ) 36,826 0.4 (37,642 ) (0.4 ) (16,382 ) Indices 102,526 1.2 (24,527 ) (0.3 ) 23,260 0.3 (5,075 ) (0.1 ) 96,184 Metals 77,460 0.9 — — 463 0.0 * (8,281 ) (0.1 ) 69,642 Livestock — — — — 340 0.0 * — — 340 Energy 67,127 0.8 — — 1,730 0.0 * (38,973 ) (0.4 ) 29,884 Totals $ 304,816 3.5 $ (103,108 ) (1.2 ) $ 111,439 1.3 $ (99,632 ) (1.2 ) $ 213,515 * Due to rounding – amount is less than 0.05%
Funds Trading Results by Market Sector	Superfund Green, L.P. trading results by market sector: For the Three Months Ended March 31, 2018 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Gains (Losses) Foreign Exchange $ 1,687 $ — $ 1,687 Currency 148,611 (86,412 ) 62,199 Energy 29,221 (30,038 ) (817 ) Financial 198,328 169,123 367,451 Food & Fiber (174,776 ) 54,022 (120,754 ) Indices (138,168 ) (112,008 ) (250,176 ) Livestock (1,940 ) 24,600 22,660 Metals 38,554 (105,999 ) (67,445 ) Total net trading gains $ 101,517 $ (86,712 ) $ 14,805 For the Three Months Ended March 31, 2017 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Gains (Losses) Foreign Exchange $ 39,987 $ (13,822 ) $ 26,165 Currency (109,904 ) (14,494 ) (124,398 ) Financial (21,336 ) (19,083 ) (40,419 ) Food & Fiber (133,377 ) 74,987 (58,390 ) Indices 723,201 15,183 738,384 Metals 65,479 (23,976 ) 41,503 Livestock (58,560 ) 47,010 (11,550 ) Energy (123,949 ) (7,033 ) (130,982 ) Total net trading losses $ 381,541 $ 58,772 $ 440,313
SERIES A
Fair Value of Funds Derivatives by Instrument Type	The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of March 31, 2018, is as follows: Type of Instrument Statement of Assets and Asset Derivatives at Liability Derivatives Net Futures contracts Futures contracts $ 52,767 $ (48,842 ) $ 3,925 Futures contracts Futures contracts 48,522 (12,139 ) 36,383 Totals $ 101,289 $ (60,981 ) $ 40,308 The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2017, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives Net Futures contracts Futures contracts purchased $ 79,285 $ (25,178 ) $ 54,107 Futures contracts Futures contracts sold 28,065 (29,848 ) (1,783 ) Totals $ 107,350 $ (55,026 ) $ 52,324
Offsetting Assets	The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of March 31, 2018 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 36,509 $ — $ — $ 36,509 INTL FCStone 3,799 — — 3,799 Totals $ 40,308 $ — $ — $ 40,308 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2017 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 19,389 $ — $ — $ 19,389 INTL FCStone 32,935 — — 32,935 Totals $ 52,324 $ — $ — $ 52,324
Effects of Derivative Instruments on Statement of Operations	Effects of Derivative Instruments on the Statement of Operations for the three months ended March 31, 2018: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain (Loss) on Derivatives Recognized in Income Net Realized Gain (Loss) Net Change in Foreign exchange contracts Realized and change in unrealized loss on futures and forward contracts $ (571 ) $ — Futures contracts Realized and change in unrealized gain on futures and forward contracts 53,345 (12,016 ) Total $ 52,774 $ (12,016 ) Effects of Derivative Instruments on the Statement of Operations for the three months ended March 31, 2017: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain (Loss) on Derivatives Recognized in Income Net Realized Gain (Loss) Net Change in Foreign exchange contracts Realized and change in unrealized gain (loss) on futures and forward contracts $ 10,315 $ 1,412 Futures contracts Realized and change in unrealized loss on futures and forward contracts 119,286 11,107 Total $ 129,601 $ 12,519
Gross and Net Unrealized Gains and Losses by Long and Short Positions	Superfund Green, L.P. – Series A gross and net unrealized gains and losses by long and short positions as of March 31, 2018 and December 31, 2017: As of March 31, 2018 Long Positions Gross Unrealized Short Positions Gross Unrealized Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gains (Losses) on Open Positions Currency $ 2,087 0.1 $ (9,901 ) (0.4 ) $ 2,025 0.1 $ (827 ) (0.0 )* $ (6,616 ) Financial 39,275 1.5 — (0.0 )* — — (3,641 ) (0.1 ) 35,634 Food & Fiber 5,274 0.2 (112 ) (0.0 )* 9,152 0.4 (1,958 ) (0.1 ) 12,356 Indices 3,989 0.2 (12,403 ) (0.5 ) 13,081 0.5 (509 ) (0.0 )* 4,158 Metals — 0.0 * (26,426 ) (1.0 ) 19,764 0.8 (594 ) (0.0 )* (7,256 ) Energy 2,142 0.1 — (0.0 )* — — (4,610 ) (0.2 ) (2,468 ) Livestock — — — — 4,500 0.2 — (0.0 )* 4,500 Totals $ 52,767 2.1 $ (48,843 ) (2.0 ) $ 48,522 1.9 $ (12,139 ) (0.4 ) $ 40,308 * Due to rounding – amount is less than 0.05% As of December 31, 2017 Long Positions Gross Unrealized Short Positions Gross Unrealized Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gains (Losses) on Open Positions Currency $ 14,668 0.4 $ — — $ 4,979 0.2 $ (1,113 ) (0.0 )* $ 18,534 Financial 1,865 0.1 (17,466 ) (0.5 ) 8,110 0.2 — — (7,491 ) Food & Fiber 237 0.0 * (4,330 ) (0.1 ) 8,673 0.3 (12,523 ) (0.4 ) (7,943 ) Indices 26,872 0.8 (3,382 ) (0.1 ) 6,303 0.2 (1,285 ) (0.0 )* 28,508 Metals 19,225 0.6 — — — — (2,365 ) (0.1 ) 16,860 Energy 16,418 0.5 — — — — (12,562 ) (0.4 ) 3,856 Totals $ 79,285 2.4 $ (25,178 ) (0.7 ) $ 28,065 0.9 $ (29,848 ) (0.9 ) $ 52,324 * Due to rounding – amount is less than 0.05%
Funds Trading Results by Market Sector	Series A trading results by market sector: For the Three Months Ended March 31, 2018 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Gains (Losses) Foreign Exchange $ (571 ) $ — $ (571 ) Currency 46,357 (25,150 ) 21,207 Energy 6,113 (6,322 ) (209 ) Financial 52,312 43,125 95,437 Food & Fiber (53,059 ) 20,298 (32,761 ) Indices (7,548 ) (24,350 ) (31,898 ) Livestock 360 4,500 4,860 Metals 8,810 (24,117 ) (15,307 ) Total net trading gains $ 52,774 $ (12,016 ) $ 40,758 For the Three Months Ended March 31, 2017 Net Realized Gain (Losses) Change in Net Unrealized Gain (Losses) Net Trading Gains (Losses) Foreign Exchange $ 10,315 1,412 $ 11,727 Currency (34,901 ) (1,718 ) (36,619 ) Financial (4,139 ) (12,009 ) (3,787 ) Food & Fiber (37,733 ) 20,852 (49,742 ) Indices 224,609 (9,424 ) 245,461 Metals 11,552 (6,226 ) 2,128 Livestock (20,300 ) 19,280 (1,020 ) Energy (19,802 ) 352 (26,028 ) Total net trading gains in Statement of Operations $ 129,601 $ 12,519 $ 142,120
SERIES B
Fair Value of Funds Derivatives by Instrument Type	The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of March 31, 2018, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives Net Futures contracts Futures contracts purchased $ 194,070 $ (163,412 ) $ 30,658 Futures contracts Futures contracts sold 96,455 (40,618 ) 55,837 Totals $ 290,525 $ (204,030 ) $ 86,495 The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2017, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives at Net Futures contracts Futures contracts purchased $ 225,529 $ (77,928 ) $ 147,601 Futures contracts Futures contracts sold 83,371 (69,781 ) 13,590 Totals $ 308,900 $ (147,709 ) $ 161,191
Offsetting Assets	The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of March 31, 2018 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 96,672 $ — $ — $ 96,672 INTL FCStone (10,177 ) — — (10,177 ) Totals $ 86,495 $ — $ — $ 86,495 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2017 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 78,942 $ — $ — $ 78,942 INTL FCStone 82,249 — — 82,249 Totals $ 161,191 $ — $ — $ 161,191
Effects of Derivative Instruments on Statement of Operations	Effects of Derivative Instruments on the Statement of Operations for the three months ended March 31, 2018: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain (Loss) on Derivatives Recognized in Income Net Realized Gain (Loss) Net Change in Foreign exchange contracts Realized and change in unrealized loss on futures and forward contracts $ 2,258 $ — Futures contracts Realized and change in unrealized gain (loss) on futures and forward contracts 46,485 (74,696 ) Total $ 48,743 $ (74,696 ) Effects of Derivative Instruments on the Statement of Operations for the three months ended March 31, 2017: Derivatives Not Accounted for as Hedging Instruments under ASC 815 Location of Gain (Loss) on Derivatives Recognized in Income Net Realized Gain (Loss) Net Change in Foreign exchange contracts Realized and change in unrealized loss on futures and forward contracts $ 29,672 $ (15,234 ) Futures contracts Realized and change in unrealized gain (loss) on futures and forward contracts 222,268 61,487 Total $ 251,940 $ 46,253
Gross and Net Unrealized Gains and Losses by Long and Short Positions	Superfund Green, L.P. – Series B gross and net unrealized gains and losses by long and short positions as of March 31, 2018 and December 30, 2017: As of March 31, 2018 Long Positions Gross Unrealized Short Positions Gross Unrealized Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gains (Losses) on Open Positions Currency $ 22,320 0.4 $ (32,889 ) (0.7 ) $ — — $ (4,172 ) (0.1 ) $ (14,741 ) Financial 122,717 2.4 (13,608 ) (0.3 ) — — (6,828 ) (0.1 ) 102,281 Food & Fiber 15,863 0.3 — — 19,951 0.4 (10,529 ) (0.2 ) 25,285 Indices 15,724 0.3 (57,635 ) (1.1 ) 25,113 0.5 (3,184 ) (0.1 ) (19,982 ) Metals 9 0.0 * (59,260 ) (1.2 ) 30,951 0.6 (800 ) (0.0 )* (29,100 ) Energy 17,437 0.3 (20 ) (0.0 )* — — (15,105 ) (0.3 ) 2,312 Livestock — — — — 20,440 0.4 — — 20,440 Totals $ 194,070 3.7 $ (163,412 ) (3.3 ) $ 96,455 1.9 $ (40,618 ) (0.8 ) $ 86,495 * Due to rounding – amount is less than 0.05% As of December 31, 2017 Long Positions Gross Unrealized Short Positions Gross Unrealized Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gains (Losses) on Open Positions Currency $ 36,727 0.7 $ — — $ 13,905 0.3 $ (4,111 ) (0.1 ) $ 46,521 Financial 3,730 0.1 (44,836 ) (0.8 ) 21,826 0.4 (4,437 ) (0.1 ) (23,717 ) Food & Fiber 474 0.0 * (11,947 ) (0.2 ) 28,150 0.5 (25,116 ) (0.5 ) (8,439 ) Indices 75,654 1.4 (21,145 ) (0.4 ) 16,957 0.3 (3,790 ) (0.1 ) 67,676 Metals 58,235 1.1 — — 463 0.0 * (5,916 ) (0.1 ) 52,782 Livestock — — — — 340 0.0 * — — 340 Energy 50,709 0.9 — — 1,730 0.0 * (26,411 ) (0.5 ) 26,028 Totals $ 225,529 4.2 $ (77,928 ) (1.4 ) $ 83,371 1.5 $ (69,781 ) (1.4 ) $ 161,191 * Due to rounding – amount is less than 0.05%
Funds Trading Results by Market Sector	Series B trading results by market sector: For the Three Months Ended March 31, 2018 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Gains (Losses) Foreign Exchange $ 2,258 $ — $ 2,258 Currency 102,254 (61,262 ) 40,992 Energy 23,108 (23,716 ) (608 ) Financial 146,016 125,998 272,014 Food & Fiber (121,717 ) 33,724 (87,993 ) Indices (130,620 ) (87,658 ) (218,278 ) Livestock (2,300 ) 20,100 17,800 Metals 29,744 (81,882 ) (52,138 ) Total net trading gains $ 48,743 $ (74,696 ) $ (25,953 ) For the Three Months Ended March 31, 2017 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Gains (Losses) Foreign Exchange $ 29,672 $ (15,234 ) $ 14,438 Currency (75,003 ) (12,776 ) (87,779 ) Financial (17,197 ) (7,074 ) (24,271 ) Food & Fiber (95,644 ) 54,135 (41,509 ) Indices 498,592 24,607 523,199 Metals 53,927 (17,750 ) 36,177 Livestock (38,260 ) 27,730 (10,530 ) Energy (104,147 ) (7,385 ) (111,532 ) Total net trading gains in Statement of Operation $ 251,940 $ 46,253 $ 298,193

Financial highlights (Tables)

Financial highlights (Tables)	3 Months Ended
	Mar. 31, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Financial highlights	Financial highlights for the period January 1 through March 31 are as follows: 2018 2017 Series A Series B Series A Series B Total return before incentive fees* (0.1 )% (2.7 )% 2.2 % 3.9 % Incentive fees 0.0 % 0.0 % 0.0 % 0.0 % Total return after incentive fees (0.1 )% (2.7 )% 2.2 % 3.9 % Ratios to average partners’ capital** Operating expenses before incentive fees (6.4 )% (6.0 )% (8.0 )% (8.8 )% Incentive fees 0.0 % 0.0 % 0.0 % 0.0 % Total expenses (6.4 )% (6.0 )% (8.0 )% (8.8 )% Net investment loss (6.4 )% (6.0 )% (7.2 )% (8.4 )% Net asset value per unit, beginning of period $ 1,099.78 $ 1,359.98 $ 989.50 $ 1,049.01 Net investment loss (17.39 ) (20.66 ) (18.40 ) (22.03 ) Net gain on investments 11.70 (13.76 ) 39.70 62.29 Total income (loss) from operations (5.69 ) (34.42 ) 21.30 40.26 Net asset value per unit, end of period $ 1,094.09 $ 1,325.56 $ 1,010.80 $ 1,089.27 Other per Unit information: Net increase (decrease) in net assets from operations per Unit (based upon weighted average number of Units during period) upon weighted average number of Units during period) $ (6.39 ) $ (34.05 ) $ 22.13 $ 40.82 Net increase (decrease) in net assets from operations per Unit (based upon change in net asset value per Unit)upon change in net asset value per Unit) $ (5.69 ) $ (34.42 ) $ 21.30 $ 40.26 * Total return is calculated for each Series of the Fund taken as a whole. An individual’s return may vary from these returns based on the timing of capital transactions. ** Annualized for periods less than a year.

Condensed Schedule of Investmen

Condensed Schedule of Investments (Detail) - USD ($)		Mar. 31, 2018		Dec. 31, 2017
Futures Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.70%		2.60%
Fair Value		$ 126,803		$ 213,515
Futures Contract Purchased
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.50%		2.40%
Fair Value		$ 34,583		$ 201,708
Futures Contract Purchased | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.20%)		0.60%
Fair Value		$ (18,383)		$ 51,395
Futures Contract Purchased | Energy
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.30%		0.80%
Fair Value		$ 19,559		$ 67,127
Futures Contract Purchased | Financial
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		2.00%	[1]	(0.60%)
Fair Value		$ 148,384		$ (56,707)
Futures Contract Purchased | Food & Fiber
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.30%		(0.20%)
Fair Value		$ 21,025		$ (15,566)
Futures Contract Purchased | Indices
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.80%)		0.90%
Fair Value		$ (50,325)		$ 77,999
Futures Contract Purchased | Metals
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(1.10%)	[1]	0.90%
Fair Value		$ (85,677)		$ 77,460
Futures Contracts Sold
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.20%		0.20%
Fair Value		$ 92,220		$ 11,807
Futures Contracts Sold | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				0.20%
Fair Value		$ (2,974)		$ 13,660
Futures Contracts Sold | Energy
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.30%)		(0.40%)
Fair Value		$ (19,715)		$ (37,243)
Futures Contracts Sold | Financial
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.10%)		0.30%
Fair Value		$ (10,469)		$ 25,499
Futures Contracts Sold | Food & Fiber
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		0.00%	[2]
Fair Value		$ 16,616		$ (816)
Futures Contracts Sold | Indices
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.50%		0.20%
Fair Value		$ 34,501		$ 18,185
Futures Contracts Sold | Metals
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.60%		(0.10%)
Fair Value		$ 49,321		$ (7,818)
Futures Contracts Sold | Livestock
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.30%		0.00%	[2]
Fair Value		$ 24,940		$ 340
Futures and Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.70%		2.50%
Fair Value		$ 126,803		$ 213,515
Futures and Forward Contracts | Australia
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.10%)		0.00%	[2]
Fair Value		$ (7,680)		$ (3,670)
Futures and Forward Contracts | Canada
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.00%	[2]
Fair Value		$ 7,050		$ (2,885)
Futures and Forward Contracts | European Monetary Union
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.50%		0.10%
Fair Value		$ 35,961		$ 10,942
Futures and Forward Contracts | Great Britain
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.30%
Fair Value		$ 7,862		$ 26,052
Futures and Forward Contracts | Japan
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.20%
Fair Value		$ 5,819		$ 19,012
Futures and Forward Contracts | United States
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.70%)		1.80%	[1]
Fair Value		$ (50,964)		$ 159,128
Futures and Forward Contracts | Other
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.70%	[1]	0.10%
Fair Value		$ 128,755		$ 4,936
SERIES A | Futures Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.60%		1.60%
Fair Value		$ 40,308		$ 52,324
SERIES A | Futures Contract Purchased
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		1.60%
Fair Value		$ 3,925		$ 54,107
SERIES A | Futures Contract Purchased | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.30%)		0.40%
Fair Value		$ (7,814)		$ 14,668
SERIES A | Futures Contract Purchased | Energy
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.50%
Fair Value		$ 2,142		$ 16,418
SERIES A | Futures Contract Purchased | Financial
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.50%	[1]	(0.50%)
Fair Value		$ 39,275		$ (15,601)
SERIES A | Futures Contract Purchased | Food & Fiber
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		(0.10%)
Fair Value		$ 5,162		$ (4,093)
SERIES A | Futures Contract Purchased | Indices
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.30%)		0.70%
Fair Value		$ (8,414)		$ 23,490
SERIES A | Futures Contract Purchased | Metals
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(1.00%)	[1]	0.60%
Fair Value		$ (26,426)		$ 19,225
SERIES A | Futures Contracts Sold
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.40%		0.00%
Fair Value		$ 36,383		$ (1,783)
SERIES A | Futures Contracts Sold | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				0.10%
Fair Value		$ 1,198		$ 3,866
SERIES A | Futures Contracts Sold | Energy
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.20%)		(0.40%)
Fair Value		$ (4,610)		$ (12,562)
SERIES A | Futures Contracts Sold | Financial
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.10%)		0.20%
Fair Value		$ (3,641)		$ 8,110
SERIES A | Futures Contracts Sold | Food & Fiber
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.30%		(0.10%)
Fair Value		$ 7,194		$ (3,850)
SERIES A | Futures Contracts Sold | Indices
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.50%		0.30%
Fair Value		$ 12,572		$ 5,018
SERIES A | Futures Contracts Sold | Metals
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.70%		(0.10%)
Fair Value		$ 19,170		$ (2,365)
SERIES A | Futures Contracts Sold | Livestock
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%
Fair Value		$ 4,500
SERIES A | Futures and Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.60%		1.60%
Fair Value		$ 40,308		$ 52,324
SERIES A | Futures and Forward Contracts | Australia
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.00%	[2]
Fair Value		$ 1,714		$ (1,003)
SERIES A | Futures and Forward Contracts | Canada
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.00%	[2]
Fair Value		$ 3,434		$ (409)
SERIES A | Futures and Forward Contracts | European Monetary Union
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.10%
Fair Value		$ 3,777		$ 3,433
SERIES A | Futures and Forward Contracts | Great Britain
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				0.20%
Fair Value		294		$ 6,115
SERIES A | Futures and Forward Contracts | Japan
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				0.20%
Fair Value		$ 282		$ 6,873
SERIES A | Futures and Forward Contracts | United States
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.30%)		1.00%	[1]
Fair Value		$ (7,167)		$ 34,994
SERIES A | Futures and Forward Contracts | Other
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.60%	[1]	0.10%
Fair Value		$ 37,974		$ 2,321
SERIES B | Futures Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.70%		3.00%
Fair Value		$ 86,495		$ 161,191
SERIES B | Futures Contract Purchased
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.60%		2.70%
Fair Value		$ 30,658		$ 147,601
SERIES B | Futures Contract Purchased | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.20%)		0.70%
Fair Value		$ (10,569)		$ 36,727
SERIES B | Futures Contract Purchased | Energy
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.30%		0.90%
Fair Value		$ 17,417		$ 50,709
SERIES B | Futures Contract Purchased | Financial
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		2.20%	[1]	(0.80%)
Fair Value		$ 109,109		$ (41,106)
SERIES B | Futures Contract Purchased | Food & Fiber
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.30%		(0.20%)
Fair Value		$ 15,863		$ (11,473)
SERIES B | Futures Contract Purchased | Indices
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.80%)		1.00%	[1]
Fair Value		$ (41,911)		$ 54,509
SERIES B | Futures Contract Purchased | Metals
Summary of Investment Holdings [Line Items]
Percentage of Net Assets	[1]	(1.20%)		1.10%
Fair Value		$ (59,251)		$ 58,235
SERIES B | Futures Contracts Sold
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.10%		0.30%
Fair Value		$ 55,837		$ 13,590
SERIES B | Futures Contracts Sold | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.10%)		0.20%
Fair Value		$ (4,172)		$ 9,794
SERIES B | Futures Contracts Sold | Energy
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.30%)		(0.40%)
Fair Value		$ (15,105)		$ (24,681)
SERIES B | Futures Contracts Sold | Financial
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.10%)		0.30%
Fair Value		$ (6,828)		$ 17,389
SERIES B | Futures Contracts Sold | Food & Fiber
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		0.10%
Fair Value		$ 9,422		$ 3,034
SERIES B | Futures Contracts Sold | Indices
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.40%		0.20%
Fair Value		$ 21,929		$ 13,167
SERIES B | Futures Contracts Sold | Metals
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.60%		(0.10%)
Fair Value		$ 30,151		$ (5,453)
SERIES B | Futures Contracts Sold | Livestock
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.40%		0.00%	[2]
Fair Value		$ 20,440		$ 340
SERIES B | Futures and Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.70%		3.00%
Fair Value		$ 86,495		$ 161,191
SERIES B | Futures and Forward Contracts | Australia
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.20%)		0.00%	[2]
Fair Value		$ (9,394)		$ (2,667)
SERIES B | Futures and Forward Contracts | Canada
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.00%	[2]
Fair Value		$ 3,616		$ (2,476)
SERIES B | Futures and Forward Contracts | European Monetary Union
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.60%		0.10%
Fair Value		$ 32,184		$ 7,509
SERIES B | Futures and Forward Contracts | Great Britain
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		0.40%
Fair Value		$ 7,568		$ 19,937
SERIES B | Futures and Forward Contracts | Japan
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.20%
Fair Value		$ 5,537		$ 12,139
SERIES B | Futures and Forward Contracts | United States
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.90%)		2.30%	[1]
Fair Value		$ (43,797)		$ 124,134
SERIES B | Futures and Forward Contracts | Other
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.80%	[1]	0.00%	[2]
Fair Value		$ 90,781		$ 2,615
[1]	No individual contract position constituted one percent or greater of net assets. Accordingly, the number of contracts and expiration dates are not presented.
[2]	Due to rounding - amount is less than 0.05%

Condensed Schedule of Investm23

Condensed Schedule of Investments (Parenthetical) (Detail) - Maximum	Mar. 31, 2018	Dec. 31, 2017
Summary of Investment Holdings [Line Items]
Percentage of Net Assets	0.05%	0.05%
SERIES A
Summary of Investment Holdings [Line Items]
Percentage of Net Assets	0.05%	0.05%
SERIES B
Summary of Investment Holdings [Line Items]
Percentage of Net Assets	0.05%	0.05%

Statements of Changes in Net As

Statements of Changes in Net Assets (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Increase (decrease) in net assets from operations
Net investment loss	$ (129,739)	$ (129,444)
Net realized gain (loss) on futures and forward contracts	101,985	381,541
Net change in unrealized appreciation (depreciation) on futures and forward contracts	(86,337)	58,772
Brokerage commission	(36,648)	(39,716)
Net increase (decrease) in net assets from operations	(150,739)	271,153
Capital share transactions
Issuance of Units	84,692	80,272
Redemption of Units	(1,074,296)	(702,484)
Net decrease in net assets from capital share transactions	(989,604)	(622,212)
Net decrease in net assets	(1,140,343)	(351,059)
Net assets, beginning of period	8,735,952	8,783,260
Net assets, end of period	7,595,609	8,432,201
SERIES A
Increase (decrease) in net assets from operations
Net investment loss	(49,395)	(52,583)
Net realized gain (loss) on futures and forward contracts	52,907	129,601
Net change in unrealized appreciation (depreciation) on futures and forward contracts	(11,909)	12,519
Brokerage commission	(9,591)	(12,120)
Net increase (decrease) in net assets from operations	(17,988)	77,417
Capital share transactions
Issuance of Units	33,044	32,151
Redemption of Units	(737,569)	(337,242)
Net decrease in net assets from capital share transactions	(704,525)	(305,091)
Net decrease in net assets	(722,513)	(227,674)
Net assets, beginning of period	3,302,388	3,656,086
Net assets, end of period	$ 2,579,875	$ 3,428,412
Units, beginning of period	3,002.761	3,694.882
Issuance of Units	29.893	32.042
Redemption of Units	(674.652)	(335.141)
Units, end of period	2,358.002	3,391.783
SERIES B
Increase (decrease) in net assets from operations
Net investment loss	$ (80,344)	$ (76,861)
Net realized gain (loss) on futures and forward contracts	49,078	251,940
Net change in unrealized appreciation (depreciation) on futures and forward contracts	(74,428)	46,253
Brokerage commission	(27,057)	(27,596)
Net increase (decrease) in net assets from operations	(132,751)	193,736
Capital share transactions
Issuance of Units	51,648	48,121
Redemption of Units	(336,727)	(365,242)
Net decrease in net assets from capital share transactions	(285,079)	(317,121)
Net decrease in net assets	(417,830)	(123,385)
Net assets, beginning of period	5,433,564	5,127,174
Net assets, end of period	$ 5,015,734	$ 5,003,789
Units, beginning of period	3,995.325	4,887.522
Issuance of Units	37.521	45.243
Redemption of Units	(248.993)	(339.046)
Units, end of period	3,783.853	4,593.719

Nature of Operations - Addition

Nature of Operations - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2018USD ($)Unit
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of Classes | Unit	2
Aggregate Net Assets | $	$ 500,000

Basis of Presentation and Sig26

Basis of Presentation and Significant Accounting Policies - Additional Information (Detail)	Mar. 31, 2018USD ($)
ADMIS
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Margin on deposit	$ 1,336,110
INTL FCStone
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Margin on deposit	1,139,172
SERIES A | ADMIS
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Margin on deposit	358,054
SERIES A | INTL FCStone
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Margin on deposit	304,184
SERIES B | ADMIS
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Margin on deposit	673,872
SERIES B | INTL FCStone
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Margin on deposit	$ 834,925

Fair Value Measurements - Addit

Fair Value Measurements - Additional Information (Detail) - USD ($)	Mar. 31, 2018	Mar. 31, 2017
Fair Value Disclosures [Abstract]
Derivative Contracts Valued Using Level 3 Holdings During Period	$ 0	$ 0

Summary of Valuation of Fund's

Summary of Valuation of Fund's Assets and Liabilities (Detail) - USD ($)	Mar. 31, 2018	Dec. 31, 2017
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	$ 391,814	$ 416,250
Total Liabilities Measured at Fair Value	265,011	202,735
Cash Equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	419,290
Derivative Assets Including Cash equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	811,104
Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value		0
Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0
Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	144,977	111,436
Total Liabilities Measured at Fair Value	52,757	99,629
Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	246,837	304,814
Total Liabilities Measured at Fair Value	212,254	103,106
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		416,250
Total Liabilities Measured at Fair Value	265,011	202,735
Level 1 | Cash Equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
Level 1 | Derivative Assets Including Cash equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	391,814
Level 1 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
Level 1 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value		0
Level 1 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
Level 1 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0
Level 1 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	144,977	111,436
Total Liabilities Measured at Fair Value	52,757	99,629
Level 1 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	246,837	304,814
Total Liabilities Measured at Fair Value	212,254	103,106
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
Total Liabilities Measured at Fair Value	0	0
Level 2 | Cash Equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	419,290
Level 2 | Derivative Assets Including Cash equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	419,290
Level 2 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
Level 2 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value		0
Level 2 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
Level 2 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0
Level 2 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
Level 2 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
Total Liabilities Measured at Fair Value	0	0
Level 3 | Cash Equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
Level 3 | Derivative Assets Including Cash equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
Level 3 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
Level 3 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value		0
Level 3 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
Level 3 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0
Level 3 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
Level 3 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES A
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	101,289	107,350
Total Liabilities Measured at Fair Value	60,981	55,026
SERIES A | Cash Equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	119,797
SERIES A | Derivative Assets Including Cash equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	221,086
SERIES A | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
SERIES A | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value		0
SERIES A | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
SERIES A | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0
SERIES A | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	48,522	28,065
Total Liabilities Measured at Fair Value	12,139	29,848
SERIES A | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	52,767	79,285
Total Liabilities Measured at Fair Value	48,842	25,178
SERIES A | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		107,350
Total Liabilities Measured at Fair Value	60,981	55,026
SERIES A | Level 1 | Derivative Assets Including Cash equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	101,289
SERIES A | Level 1 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
SERIES A | Level 1 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value		0
SERIES A | Level 1 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
SERIES A | Level 1 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0
SERIES A | Level 1 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	48,522	28,065
Total Liabilities Measured at Fair Value	12,139	29,848
SERIES A | Level 1 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	52,767	79,285
Total Liabilities Measured at Fair Value	48,842	25,178
SERIES A | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
Total Liabilities Measured at Fair Value	0	0
SERIES A | Level 2 | Cash Equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	119,797
SERIES A | Level 2 | Derivative Assets Including Cash equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	119,797
SERIES A | Level 2 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
SERIES A | Level 2 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value		0
SERIES A | Level 2 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
SERIES A | Level 2 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0
SERIES A | Level 2 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES A | Level 2 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES A | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
Total Liabilities Measured at Fair Value	0	0
SERIES A | Level 3 | Cash Equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
SERIES A | Level 3 | Derivative Assets Including Cash equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
SERIES A | Level 3 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
SERIES A | Level 3 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value		0
SERIES A | Level 3 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
SERIES A | Level 3 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0
SERIES A | Level 3 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES A | Level 3 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES B
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	290,525	308,900
Total Liabilities Measured at Fair Value	204,030	147,709
SERIES B | Cash Equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	299,493
SERIES B | Derivative Assets Including Cash equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	590,018
SERIES B | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
SERIES B | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value		0
SERIES B | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
SERIES B | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0
SERIES B | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	96,455	83,371
Total Liabilities Measured at Fair Value	40,618	69,781
SERIES B | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	194,070	225,529
Total Liabilities Measured at Fair Value	163,412	77,928
SERIES B | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		308,900
Total Liabilities Measured at Fair Value	204,030	147,709
SERIES B | Level 1 | Cash Equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
SERIES B | Level 1 | Derivative Assets Including Cash equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	290,525
SERIES B | Level 1 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
SERIES B | Level 1 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value		0
SERIES B | Level 1 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
SERIES B | Level 1 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0
SERIES B | Level 1 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	96,455	83,371
Total Liabilities Measured at Fair Value	40,618	69,781
SERIES B | Level 1 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	194,070	225,529
Total Liabilities Measured at Fair Value	163,412	77,928
SERIES B | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
Total Liabilities Measured at Fair Value	0	0
SERIES B | Level 2 | Cash Equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	299,493
SERIES B | Level 2 | Derivative Assets Including Cash equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	299,493
SERIES B | Level 2 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
SERIES B | Level 2 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value		0
SERIES B | Level 2 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
SERIES B | Level 2 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0
SERIES B | Level 2 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES B | Level 2 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES B | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
Total Liabilities Measured at Fair Value	0	0
SERIES B | Level 3 | Cash Equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
SERIES B | Level 3 | Derivative Assets Including Cash equivalent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
SERIES B | Level 3 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value		0
SERIES B | Level 3 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value		0
SERIES B | Level 3 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0
SERIES B | Level 3 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0
SERIES B | Level 3 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES B | Level 3 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	$ 0	$ 0

Fair Value of Funds Derivatives

Fair Value of Funds Derivatives by Instrument Type (Detail) - USD ($)	Mar. 31, 2018	Dec. 31, 2017
Derivatives, Fair Value [Line Items]
Derivative Assets	$ 391,814	$ 416,250
Derivative Liabilities	(265,011)	(202,735)
Derivative Assets (Liabilities), Net	126,803	213,515
Futures Contract Purchased
Derivatives, Fair Value [Line Items]
Derivative Assets	246,837	304,814
Derivative Liabilities	(212,254)	(103,106)
Futures Contracts Sold
Derivatives, Fair Value [Line Items]
Derivative Assets	144,977	111,436
Derivative Liabilities	(52,757)	(99,629)
Futures Contracts | Futures Contract Purchased
Derivatives, Fair Value [Line Items]
Derivative Assets	246,837	304,814
Derivative Liabilities	(212,254)	(103,106)
Derivative Assets (Liabilities), Net	34,583	201,708
Futures Contracts | Futures Contracts Sold
Derivatives, Fair Value [Line Items]
Derivative Assets	144,977	111,436
Derivative Liabilities	(52,757)	(99,629)
Derivative Assets (Liabilities), Net	92,220	11,807
SERIES A
Derivatives, Fair Value [Line Items]
Derivative Assets	101,289	107,350
Derivative Liabilities	(60,981)	(55,026)
Derivative Assets (Liabilities), Net	40,308	52,324
SERIES A | Futures Contract Purchased
Derivatives, Fair Value [Line Items]
Derivative Assets	52,767	79,285
Derivative Liabilities	(48,842)	(25,178)
SERIES A | Futures Contracts Sold
Derivatives, Fair Value [Line Items]
Derivative Assets	48,522	28,065
Derivative Liabilities	(12,139)	(29,848)
SERIES A | Futures Contracts | Futures Contract Purchased
Derivatives, Fair Value [Line Items]
Derivative Assets	52,767	79,285
Derivative Liabilities	(48,842)	(25,178)
Derivative Assets (Liabilities), Net	3,925	54,107
SERIES A | Futures Contracts | Futures Contracts Sold
Derivatives, Fair Value [Line Items]
Derivative Assets	48,522	28,065
Derivative Liabilities	(12,139)	(29,848)
Derivative Assets (Liabilities), Net	36,383	(1,783)
SERIES B
Derivatives, Fair Value [Line Items]
Derivative Assets	290,525	308,900
Derivative Liabilities	(204,030)	(147,709)
Derivative Assets (Liabilities), Net	86,495	161,191
SERIES B | Futures Contract Purchased
Derivatives, Fair Value [Line Items]
Derivative Assets	194,070	225,529
Derivative Liabilities	(163,412)	(77,928)
SERIES B | Futures Contracts Sold
Derivatives, Fair Value [Line Items]
Derivative Assets	96,455	83,371
Derivative Liabilities	(40,618)	(69,781)
SERIES B | Futures Contracts | Futures Contract Purchased
Derivatives, Fair Value [Line Items]
Derivative Assets	194,070	225,529
Derivative Liabilities	(163,412)	(77,928)
Derivative Assets (Liabilities), Net	30,658	147,601
SERIES B | Futures Contracts | Futures Contracts Sold
Derivatives, Fair Value [Line Items]
Derivative Assets	96,455	83,371
Derivative Liabilities	(40,618)	(69,781)
Derivative Assets (Liabilities), Net	$ 55,837	$ 13,590

Disclosure of Derivative Inst30

Disclosure of Derivative Instruments and Hedging Activities - Offsetting Assets (Detail) - USD ($)	Mar. 31, 2018	Dec. 31, 2017
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	$ 126,803	$ 213,515
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	126,803	213,515
ADMIS
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	133,181	98,331
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	133,181	98,331
INTL FCStone
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	(6,378)	115,184
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	(6,378)	115,184
SERIES A
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	40,308	52,324
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	40,308	52,324
SERIES A | ADMIS
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	36,509	19,389
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	36,509	19,389
SERIES A | INTL FCStone
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	3,799	32,935
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	3,799	32,935
SERIES B
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	86,495	161,191
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	86,495	161,191
SERIES B | ADMIS
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	96,672	78,942
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	96,672	78,942
SERIES B | INTL FCStone
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	(10,177)	82,249
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	$ (10,177)	$ 82,249

Effects of Derivative Instrumen

Effects of Derivative Instruments on Statement of Operations (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain (Loss) on Derivatives Recognized in Income	$ 101,517	$ 381,541
Net Change in Unrealized Appreciation (Depreciation) on Derivatives Recognized in Income	(86,712)	58,772
Realized and Change in Unrealized Gain (Loss) on Futures and Forward Contracts | Foreign Exchange Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain (Loss) on Derivatives Recognized in Income	1,687	39,987
Net Change in Unrealized Appreciation (Depreciation) on Derivatives Recognized in Income		(13,822)
Realized and Change in Unrealized Gain (Loss) on Futures and Forward Contracts | Futures Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain (Loss) on Derivatives Recognized in Income	99,830	341,554
Net Change in Unrealized Appreciation (Depreciation) on Derivatives Recognized in Income	(86,712)	72,594
SERIES A
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain (Loss) on Derivatives Recognized in Income	52,774	129,601
Net Change in Unrealized Appreciation (Depreciation) on Derivatives Recognized in Income	(12,016)	12,519
SERIES A | Realized and Change in Unrealized Gain (Loss) on Futures and Forward Contracts | Foreign Exchange Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain (Loss) on Derivatives Recognized in Income	(571)	10,315
Net Change in Unrealized Appreciation (Depreciation) on Derivatives Recognized in Income		1,412
SERIES A | Realized and Change in Unrealized Gain (Loss) on Futures and Forward Contracts | Futures Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain (Loss) on Derivatives Recognized in Income	53,345	119,286
Net Change in Unrealized Appreciation (Depreciation) on Derivatives Recognized in Income	(12,016)	11,107
SERIES B
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain (Loss) on Derivatives Recognized in Income	48,743	251,940
Net Change in Unrealized Appreciation (Depreciation) on Derivatives Recognized in Income	(74,696)	46,253
SERIES B | Realized and Change in Unrealized Gain (Loss) on Futures and Forward Contracts | Foreign Exchange Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain (Loss) on Derivatives Recognized in Income	2,258	29,672
Net Change in Unrealized Appreciation (Depreciation) on Derivatives Recognized in Income		(15,234)
SERIES B | Realized and Change in Unrealized Gain (Loss) on Futures and Forward Contracts | Futures Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain (Loss) on Derivatives Recognized in Income	46,485	222,268
Net Change in Unrealized Appreciation (Depreciation) on Derivatives Recognized in Income	$ (74,696)	$ 61,487

Gross and Net Unrealized Gains

Gross and Net Unrealized Gains and Losses by Long and Short Positions (Detail) - USD ($)		Mar. 31, 2018		Dec. 31, 2017
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 391,814		$ 416,250
Liability Derivatives		(265,011)		(202,735)
Net Unrealized Gains (Losses) on Open Positions		126,803		213,515
Currency
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		(21,357)		65,055
Financial
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		137,915		(31,208)
Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		37,641		(16,382)
Indices
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		(15,824)		96,184
Metals
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		(36,356)		69,642
Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		24,940		340
Energy
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		(156)		29,884
Long Position
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 246,837		$ 304,816
Gains percentage of net assets		3.30%		3.50%
Liability Derivatives		$ (212,254)		$ (103,108)
Loss percentage of net assets		(2.80%)		(1.20%)
Long Position | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 24,407		$ 51,395
Gains percentage of net assets		0.30%		0.60%
Liability Derivatives		$ (42,790)
Loss percentage of net assets		(0.60%)
Long Position | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 161,992		$ 5,595
Gains percentage of net assets		2.10%		0.10%
Liability Derivatives		$ (13,608)		$ (62,302)
Loss percentage of net assets		(0.20%)		(0.70%)
Long Position | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 21,137		$ 713
Gains percentage of net assets		0.30%		0.00%	[1]
Liability Derivatives		$ (112)		$ (16,279)
Loss percentage of net assets		(0.00%)	[1]	(0.20%)
Long Position | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 19,713		$ 102,526
Gains percentage of net assets		0.30%		1.20%
Liability Derivatives		$ (70,038)		$ (24,527)
Loss percentage of net assets		(0.90%)		(0.30%)
Long Position | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 9		$ 77,460
Gains percentage of net assets		0.00%	[1]	0.90%
Liability Derivatives		$ (85,686)
Loss percentage of net assets		(1.10%)
Long Position | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 19,579		$ 67,127
Gains percentage of net assets		0.30%		0.80%
Liability Derivatives		$ (20)
Loss percentage of net assets	[1]	(0.00%)
Short Position
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 144,977		$ 111,439
Gains percentage of net assets		1.90%		1.30%
Liability Derivatives		$ (52,757)		$ (99,632)
Loss percentage of net assets		(0.70%)		(1.20%)
Short Position | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 2,025		$ 18,884
Gains percentage of net assets		0.00%	[1]	0.20%
Liability Derivatives		$ (4,999)		$ (5,224)
Loss percentage of net assets		(0.10%)		(0.10%)
Short Position | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 29,936
Gains percentage of net assets				0.30%
Liability Derivatives		$ (10,469)		$ (4,437)
Loss percentage of net assets		(0.10%)		(0.10%)
Short Position | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 29,103		$ 36,826
Gains percentage of net assets		0.40%		0.40%
Liability Derivatives		$ (12,487)		$ (37,642)
Loss percentage of net assets		(0.20%)		(0.40%)
Short Position | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 38,194		$ 23,260
Gains percentage of net assets		0.50%		0.30%
Liability Derivatives		$ (3,693)		$ (5,075)
Loss percentage of net assets		(0.00%)	[1]	(0.10%)
Short Position | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 50,715		$ 463
Gains percentage of net assets		0.70%		0.00%	[1]
Liability Derivatives		$ (1,394)		$ (8,281)
Loss percentage of net assets		(0.00%)	[1]	(0.10%)
Short Position | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 24,940		$ 340
Gains percentage of net assets		0.30%		0.00%	[1]
Short Position | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 1,730
Gains percentage of net assets	[1]	0.00%		0.00%
Liability Derivatives		$ (19,715)		$ (38,973)
Loss percentage of net assets		(0.30%)		(0.40%)
SERIES A
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 101,289		$ 107,350
Liability Derivatives		(60,981)		(55,026)
Net Unrealized Gains (Losses) on Open Positions		40,308		52,324
SERIES A | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		(6,616)		18,534
SERIES A | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		35,634		(7,491)
SERIES A | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		12,356		(7,943)
SERIES A | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		4,158		28,508
SERIES A | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		(7,256)		16,860
SERIES A | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		4,500
SERIES A | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		(2,468)		3,856
SERIES A | Long Position
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 52,767		$ 79,285
Gains percentage of net assets		2.10%		2.40%
Liability Derivatives		$ (48,843)		$ (25,178)
Loss percentage of net assets		(2.00%)		(0.70%)
SERIES A | Long Position | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 2,087		$ 14,668
Gains percentage of net assets		0.10%		0.40%
Liability Derivatives		$ (9,901)
Loss percentage of net assets		(0.40%)
SERIES A | Long Position | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 39,275		$ 1,865
Gains percentage of net assets		1.50%		0.10%
Liability Derivatives				$ (17,466)
Loss percentage of net assets		(0.00%)	[1]	(0.50%)
SERIES A | Long Position | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 5,274		$ 237
Gains percentage of net assets		0.20%		0.00%	[1]
Liability Derivatives		$ (112)		$ (4,330)
Loss percentage of net assets		(0.00%)	[1]	(0.10%)
SERIES A | Long Position | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 3,989		$ 26,872
Gains percentage of net assets		0.20%		0.80%
Liability Derivatives		$ (12,403)		$ (3,382)
Loss percentage of net assets		(0.50%)		(0.10%)
SERIES A | Long Position | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 19,225
Gains percentage of net assets		0.00%	[1]	0.60%
Liability Derivatives		$ (26,426)
Loss percentage of net assets		(1.00%)
SERIES A | Long Position | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 2,142		$ 16,418
Gains percentage of net assets		0.10%		0.50%
Loss percentage of net assets	[1]	(0.00%)
SERIES A | Short Position
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 48,522		$ 28,065
Gains percentage of net assets		1.90%		0.90%
Liability Derivatives		$ (12,139)		$ (29,848)
Loss percentage of net assets		(0.40%)		(0.90%)
SERIES A | Short Position | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 2,025		$ 4,979
Gains percentage of net assets		0.10%		0.20%
Liability Derivatives		$ (827)		$ (1,113)
Loss percentage of net assets	[1]	(0.00%)		(0.00%)
SERIES A | Short Position | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 8,110
Gains percentage of net assets				0.20%
Liability Derivatives		$ (3,641)
Loss percentage of net assets		(0.10%)
SERIES A | Short Position | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 9,152		$ 8,673
Gains percentage of net assets		0.40%		0.30%
Liability Derivatives		$ (1,958)		$ (12,523)
Loss percentage of net assets		(0.10%)		(0.40%)
SERIES A | Short Position | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 13,081		$ 6,303
Gains percentage of net assets		0.50%		0.20%
Liability Derivatives		$ (509)		$ (1,285)
Loss percentage of net assets	[1]	(0.00%)		(0.00%)
SERIES A | Short Position | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 19,764
Gains percentage of net assets		0.80%
Liability Derivatives		$ (594)		$ (2,365)
Loss percentage of net assets		(0.00%)	[1]	(0.10%)
SERIES A | Short Position | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 4,500
Gains percentage of net assets		0.20%
Loss percentage of net assets	[1]	(0.00%)
SERIES A | Short Position | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Liability Derivatives		$ (4,610)		$ (12,562)
Loss percentage of net assets		(0.20%)		(0.40%)
SERIES B
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 290,525		$ 308,900
Liability Derivatives		(204,030)		(147,709)
Net Unrealized Gains (Losses) on Open Positions		86,495		161,191
SERIES B | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		(14,741)		46,521
SERIES B | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		102,281		(23,717)
SERIES B | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		25,285		(8,439)
SERIES B | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		(19,982)		67,676
SERIES B | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		(29,100)		52,782
SERIES B | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		20,440		340
SERIES B | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gains (Losses) on Open Positions		2,312		26,028
SERIES B | Long Position
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 194,070		$ 225,529
Gains percentage of net assets		3.70%		4.20%
Liability Derivatives		$ (163,412)		$ (77,928)
Loss percentage of net assets		(3.30%)		(1.40%)
SERIES B | Long Position | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 22,320		$ 36,727
Gains percentage of net assets		0.40%		0.70%
Liability Derivatives		$ (32,889)
Loss percentage of net assets		(0.70%)
SERIES B | Long Position | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 122,717		$ 3,730
Gains percentage of net assets		2.40%		0.10%
Liability Derivatives		$ (13,608)		$ (44,836)
Loss percentage of net assets		(0.30%)		(0.80%)
SERIES B | Long Position | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 15,863		$ 474
Gains percentage of net assets		0.30%		0.00%	[1]
Liability Derivatives				$ (11,947)
Loss percentage of net assets				(0.20%)
SERIES B | Long Position | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 15,724		$ 75,654
Gains percentage of net assets		0.30%		1.40%
Liability Derivatives		$ (57,635)		$ (21,145)
Loss percentage of net assets		(1.10%)		(0.40%)
SERIES B | Long Position | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 9		$ 58,235
Gains percentage of net assets		0.00%	[1]	1.10%
Liability Derivatives		$ (59,260)
Loss percentage of net assets		(1.20%)
SERIES B | Long Position | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 17,437		$ 50,709
Gains percentage of net assets		0.30%		0.90%
Liability Derivatives		$ (20)
Loss percentage of net assets	[1]	(0.00%)
SERIES B | Short Position
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 96,455		$ 83,371
Gains percentage of net assets		1.90%		1.50%
Liability Derivatives		$ (40,618)		$ (69,781)
Loss percentage of net assets		(0.80%)		(1.40%)
SERIES B | Short Position | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 13,905
Gains percentage of net assets				0.30%
Liability Derivatives		$ (4,172)		$ (4,111)
Loss percentage of net assets		(0.10%)		(0.10%)
SERIES B | Short Position | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 21,826
Gains percentage of net assets				0.40%
Liability Derivatives		$ (6,828)		$ (4,437)
Loss percentage of net assets		(0.10%)		(0.10%)
SERIES B | Short Position | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 19,951		$ 28,150
Gains percentage of net assets		0.40%		0.50%
Liability Derivatives		$ (10,529)		$ (25,116)
Loss percentage of net assets		(0.20%)		(0.50%)
SERIES B | Short Position | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 25,113		$ 16,957
Gains percentage of net assets		0.50%		0.30%
Liability Derivatives		$ (3,184)		$ (3,790)
Loss percentage of net assets		(0.10%)		(0.10%)
SERIES B | Short Position | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 30,951		$ 463
Gains percentage of net assets		0.60%		0.00%	[1]
Liability Derivatives		$ (800)		$ (5,916)
Loss percentage of net assets		(0.00%)	[1]	(0.10%)
SERIES B | Short Position | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 20,440		$ 340
Gains percentage of net assets		0.40%		0.00%	[1]
SERIES B | Short Position | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 1,730
Gains percentage of net assets	[1]			0.00%
Liability Derivatives		$ (15,105)		$ (26,411)
Loss percentage of net assets		(0.30%)		(0.50%)
[1]	Due to rounding - amount is less than 0.05%

Disclosure of Derivative Inst33

Disclosure of Derivative Instruments and Hedging Activities - Additional Information (Detail) - Contract	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Futures and Forward Contracts | Long Position
Derivatives, Fair Value [Line Items]
Average number of contracts	1,418
Futures and Forward Contracts | Long Position | SERIES A
Derivatives, Fair Value [Line Items]
Average number of contracts	362
Futures and Forward Contracts | Long Position | SERIES B
Derivatives, Fair Value [Line Items]
Average number of contracts	1,056
Futures and Forward Contracts | Short Position
Derivatives, Fair Value [Line Items]
Average number of contracts	714
Futures and Forward Contracts | Short Position | SERIES A
Derivatives, Fair Value [Line Items]
Average number of contracts	198
Futures and Forward Contracts | Short Position | SERIES B
Derivatives, Fair Value [Line Items]
Average number of contracts	516
Futures Contracts | Long Position
Derivatives, Fair Value [Line Items]
Average number of contracts		1,636
Futures Contracts | Long Position | SERIES A
Derivatives, Fair Value [Line Items]
Average number of contracts		493
Futures Contracts | Long Position | SERIES B
Derivatives, Fair Value [Line Items]
Average number of contracts		1,143
Futures Contracts | Short Position
Derivatives, Fair Value [Line Items]
Average number of contracts		741
Futures Contracts | Short Position | SERIES A
Derivatives, Fair Value [Line Items]
Average number of contracts		239
Futures Contracts | Short Position | SERIES B
Derivatives, Fair Value [Line Items]
Average number of contracts		502

Funds Trading Results by Market

Funds Trading Results by Market Sector (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	$ 101,517	$ 381,541
Change in Net Unrealized Gains (Losses)	(86,712)	58,772
Net Trading Gains (Losses)	14,805	440,313
Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	1,687	39,987
Change in Net Unrealized Gains (Losses)		(13,822)
Net Trading Gains (Losses)	1,687	26,165
Currency
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	148,611	(109,904)
Change in Net Unrealized Gains (Losses)	(86,412)	(14,494)
Net Trading Gains (Losses)	62,199	(124,398)
Energy
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	29,221	(123,949)
Change in Net Unrealized Gains (Losses)	(30,038)	(7,033)
Net Trading Gains (Losses)	(817)	(130,982)
Financial
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	198,328	(21,336)
Change in Net Unrealized Gains (Losses)	169,123	(19,083)
Net Trading Gains (Losses)	367,451	(40,419)
Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(174,776)	(133,377)
Change in Net Unrealized Gains (Losses)	54,022	74,987
Net Trading Gains (Losses)	(120,754)	(58,390)
Indices
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(138,168)	723,201
Change in Net Unrealized Gains (Losses)	(112,008)	15,183
Net Trading Gains (Losses)	(250,176)	738,384
Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(1,940)	(58,560)
Change in Net Unrealized Gains (Losses)	24,600	47,010
Net Trading Gains (Losses)	22,660	(11,550)
Metals
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	38,554	65,479
Change in Net Unrealized Gains (Losses)	(105,999)	(23,976)
Net Trading Gains (Losses)	(67,445)	41,503
SERIES A
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	52,774	129,601
Change in Net Unrealized Gains (Losses)	(12,016)	12,519
Net Trading Gains (Losses)	40,758	142,120
SERIES A | Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(571)	10,315
Change in Net Unrealized Gains (Losses)		1,412
Net Trading Gains (Losses)	(571)	11,727
SERIES A | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	46,357	(34,901)
Change in Net Unrealized Gains (Losses)	(25,150)	(1,718)
Net Trading Gains (Losses)	21,207	(36,619)
SERIES A | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	6,113	(19,802)
Change in Net Unrealized Gains (Losses)	(6,322)	352
Net Trading Gains (Losses)	(209)	(26,028)
SERIES A | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	52,312	(4,139)
Change in Net Unrealized Gains (Losses)	43,125	(12,009)
Net Trading Gains (Losses)	95,437	(3,787)
SERIES A | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(53,059)	(37,733)
Change in Net Unrealized Gains (Losses)	20,298	20,852
Net Trading Gains (Losses)	(32,761)	(49,742)
SERIES A | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(7,548)	224,609
Change in Net Unrealized Gains (Losses)	(24,350)	(9,424)
Net Trading Gains (Losses)	(31,898)	245,461
SERIES A | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	360	(20,300)
Change in Net Unrealized Gains (Losses)	4,500	19,280
Net Trading Gains (Losses)	4,860	(1,020)
SERIES A | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	8,810	11,552
Change in Net Unrealized Gains (Losses)	(24,117)	(6,226)
Net Trading Gains (Losses)	(15,307)	2,128
SERIES B
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	48,743	251,940
Change in Net Unrealized Gains (Losses)	(74,696)	46,253
Net Trading Gains (Losses)	(25,953)	298,193
SERIES B | Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	2,258	29,672
Change in Net Unrealized Gains (Losses)		(15,234)
Net Trading Gains (Losses)	2,258	14,438
SERIES B | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	102,254	(75,003)
Change in Net Unrealized Gains (Losses)	(61,262)	(12,776)
Net Trading Gains (Losses)	40,992	(87,779)
SERIES B | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	23,108	(104,147)
Change in Net Unrealized Gains (Losses)	(23,716)	(7,385)
Net Trading Gains (Losses)	(608)	(111,532)
SERIES B | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	146,016	(17,197)
Change in Net Unrealized Gains (Losses)	125,998	(7,074)
Net Trading Gains (Losses)	272,014	(24,271)
SERIES B | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(121,717)	(95,644)
Change in Net Unrealized Gains (Losses)	33,724	54,135
Net Trading Gains (Losses)	(87,993)	(41,509)
SERIES B | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(130,620)	498,592
Change in Net Unrealized Gains (Losses)	(87,658)	24,607
Net Trading Gains (Losses)	(218,278)	523,199
SERIES B | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(2,300)	(38,260)
Change in Net Unrealized Gains (Losses)	20,100	27,730
Net Trading Gains (Losses)	17,800	(10,530)
SERIES B | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	29,744	53,927
Change in Net Unrealized Gains (Losses)	(81,882)	(17,750)
Net Trading Gains (Losses)	$ (52,138)	$ 36,177

Due From_To Brokers - Additiona

Due From/To Brokers - Additional Information (Detail) - USD ($)	Mar. 31, 2018	Dec. 31, 2017
Due to and from Broker-Dealers and Clearing Organizations [Abstract]
Due to brokers	$ 0	$ 0

Related Party Transactions - Ad

Related Party Transactions - Additional Information (Detail) - Superfund Capital Management	3 Months Ended
	Mar. 31, 2018
Related Party Transaction [Line Items]
Management fee	1.85%
Operating expenses percentage	0.15%
Incentive fees	25.00%
Selling commissions percentage	4.00%
Maximum cumulative selling commission percentage	10.00%

Financial Highlights (Detail)

Financial Highlights (Detail) - $ / shares		3 Months Ended
		Mar. 31, 2018	Mar. 31, 2017
SERIES A
Investment Company, Financial Highlights [Line Items]
Total return before incentive fees	[1]	(0.10%)	2.20%
Incentive fees		0.00%	0.00%
Total return after incentive fees		(0.10%)	2.20%
Ratios to average partners' capital, Operating expenses before incentive fees	[2]	(6.40%)	(8.00%)
Ratios to average partners' capital, Incentive fees	[2]	0.00%	0.00%
Ratios to average partners' capital, Total expenses	[2]	(6.40%)	(8.00%)
Net investment loss		(6.40%)	(7.20%)
Net asset value per unit, beginning of period		$ 1,099.78	$ 989.50
Net investment loss		(17.39)	(18.40)
Net gain on investments		11.70	39.70
Total income (loss) from operations		(5.69)	21.30
Net asset value per unit, end of period		1,094.09	1,010.80
Net increase (decrease) in net assets from operations per Unit (based upon weighted average number of Units during period) upon weighted average number of Units during period)	[3]	(6.39)	22.13
Net increase (decrease) in net assets from operations per Unit (based upon change in net asset value per Unit)upon change in net asset value per Unit)		$ (5.69)	$ 21.30
SERIES B
Investment Company, Financial Highlights [Line Items]
Total return before incentive fees	[1]	(2.70%)	3.90%
Incentive fees		0.00%	0.00%
Total return after incentive fees		(2.70%)	3.90%
Ratios to average partners' capital, Operating expenses before incentive fees	[2]	(6.00%)	(8.80%)
Ratios to average partners' capital, Incentive fees	[2]	0.00%	0.00%
Ratios to average partners' capital, Total expenses	[2]	(6.00%)	(8.80%)
Net investment loss		(6.00%)	(8.40%)
Net asset value per unit, beginning of period		$ 1,359.98	$ 1,049.01
Net investment loss		(20.66)	(22.03)
Net gain on investments		(13.76)	62.29
Total income (loss) from operations		(34.42)	40.26
Net asset value per unit, end of period		1,325.56	1,089.27
Net increase (decrease) in net assets from operations per Unit (based upon weighted average number of Units during period) upon weighted average number of Units during period)	[4]	(34.05)	40.82
Net increase (decrease) in net assets from operations per Unit (based upon change in net asset value per Unit)upon change in net asset value per Unit)		$ (34.42)	$ 40.26
[1]	Total return is calculated for each Series of the Fund taken as a whole. An individual's return may vary from these returns based on the timing of capital transactions.
[2]	Annualized for periods less than a year.
[3]	Weighted average number of Units outstanding for Series A for the Three Months Ended March 31, 2018 and March 31, 2017: 2,813.61 and 3,498.07, respectively.
[4]	Weighted average number of Units outstanding for Series B for Three Months Ended March 31, 2018 and March 31, 2017: 3,898.14 and 4,746.61, respectively.

Financial Instrument Risk - Add

Financial Instrument Risk - Additional Information (Detail) - Exchange Traded Futures	3 Months Ended
	Mar. 31, 2018USD ($)
Financial Instrument Risk [Line Items]
Gain On Derivative Instruments Pretax	$ 391,814
Loss On Derivative Instruments Pretax	265,011
SERIES A
Financial Instrument Risk [Line Items]
Gain On Derivative Instruments Pretax	101,289
Loss On Derivative Instruments Pretax	60,981
SERIES B
Financial Instrument Risk [Line Items]
Gain On Derivative Instruments Pretax	290,525
Loss On Derivative Instruments Pretax	$ 204,030

Subscriptions and Redemptions -

Subscriptions and Redemptions - Additional Information (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Initial investment amount	$ 1,074,296	$ 702,484
Number of days for redemptions	20 days
Net asset value per unit minimum decline rate	50.00%
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Initial investment amount	$ 1,000
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Initial investment amount	$ 10,000
Partners capital account, number of days for a written request for redemptions	5 days
Maximum | Special Redemption Period
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Partners capital account, maximum number of days to notify partners about special redemption event	7 days