Campbell Fund Trust 10-Q15 May 152015 Q1 Quarterly reportFinancial data

Company Profile

Document_and_Entity_Informatio

Document and Entity Information	3 Months Ended
Document and Entity Information	Mar. 31, 2015
Entity Information [Line Items]
Entity Registrant Name	CAMPBELL FUND TRUST
Entity Central Index Key	1043951
Current Fiscal Year End Date	-19
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q1
Document Type	10-Q
Amendment Flag	FALSE
Document Period End Date	31-Mar-15
Series A [Member]
Entity Information [Line Items]
Entity Common Stock, Shares Outstanding	181,706.11
Series B [Member]
Entity Information [Line Items]
Entity Common Stock, Shares Outstanding	46,277.48
Series W [Member]
Entity Information [Line Items]
Entity Common Stock, Shares Outstanding	23,686.34

CONDENSED_SCHEDULE_OF_INVESTME

CONDENSED SCHEDULE OF INVESTMENTS (Unaudited) (USD $)	Mar. 31, 2015		Dec. 31, 2014
Investment Owned
Short term investments	$1,691		$1,155,613
Net unrealized gain (loss) on open futures contracts	17,404,802		25,227,492
Net unrealized gain (loss) on open forward currency contracts	19,687,758		14,637,620
Fixed Income Securities [Member]
Investment Owned
Fair value	675,719,623	[1]	624,013,898	[2]
% of Net Asset Value (in hundredths)	78.54%		83.42%
Fixed Income Securities [Member] \| Asset Backed Securities [Member]
Investment Owned
Fair value	51,347,179		23,985,021
% of Net Asset Value (in hundredths)	5.97%		3.21%
Fixed Income Securities [Member] \| Asset Backed Securities [Member] \| United States [Member] \| Auto Loans [Member]
Investment Owned
Fair value	28,959,865		17,164,098
% of Net Asset Value (in hundredths)	3.37%		2.30%
Fixed Income Securities [Member] \| Asset Backed Securities [Member] \| United States [Member] \| Credit Cards [Member]
Investment Owned
Fair value	16,706,222		3,906,213
% of Net Asset Value (in hundredths)	1.94%		0.52%
Fixed Income Securities [Member] \| Asset Backed Securities [Member] \| United States [Member] \| Equipment Loans [Member]
Investment Owned
Fair value	4,502,759		1,736,330
% of Net Asset Value (in hundredths)	0.52%		0.23%
Fixed Income Securities [Member] \| Asset Backed Securities [Member] \| United States [Member] \| Utility Rate Reduction Bonds [Member]
Investment Owned
Fair value	1,178,333		1,178,380
% of Net Asset Value (in hundredths)	0.14%		0.16%
Fixed Income Securities [Member] \| Commercial Paper [Member]
Investment Owned
Fair value	289,976,865		230,110,724
% of Net Asset Value (in hundredths)	33.71%		30.76%
Fixed Income Securities [Member] \| Commercial Paper [Member] \| Switzerland [Member]
Investment Owned
Fair value	9,613,611
% of Net Asset Value (in hundredths)	1.12%
Fixed Income Securities [Member] \| Commercial Paper [Member] \| United States [Member]
Investment Owned
Fair value	280,363,254
% of Net Asset Value (in hundredths)	32.59%
Fixed Income Securities [Member] \| Commercial Paper [Member] \| United States [Member] \| Consumer Discretionary [Member]
Investment Owned
Fair value	30,327,121		36,268,906
% of Net Asset Value (in hundredths)	3.52%		4.85%
Fixed Income Securities [Member] \| Commercial Paper [Member] \| United States [Member] \| Consumer Staples [Member]
Investment Owned
Fair value	3,199,996		41,535,967
% of Net Asset Value (in hundredths)	0.37%		5.55%
Fixed Income Securities [Member] \| Commercial Paper [Member] \| United States [Member] \| Energy [Member]
Investment Owned
Fair value	50,162,679		33,532,018
% of Net Asset Value (in hundredths)	5.83%		4.48%
Fixed Income Securities [Member] \| Commercial Paper [Member] \| United States [Member] \| Financials [Member]
Investment Owned
Fair value	87,523,052		44,285,091
% of Net Asset Value (in hundredths)	10.17%		5.92%
Fixed Income Securities [Member] \| Commercial Paper [Member] \| United States [Member] \| Health Care [Member]
Investment Owned
Fair value	22,423,146
% of Net Asset Value (in hundredths)	2.61%
Fixed Income Securities [Member] \| Commercial Paper [Member] \| United States [Member] \| Industrials [Member]
Investment Owned
Fair value	14,414,849		6,518,131
% of Net Asset Value (in hundredths)	1.68%		0.87%
Fixed Income Securities [Member] \| Commercial Paper [Member] \| United States [Member] \| Materials [Member]
Investment Owned
Fair value	19,856,966		4,249,818
% of Net Asset Value (in hundredths)	2.31%		0.57%
Fixed Income Securities [Member] \| Commercial Paper [Member] \| United States [Member] \| Technology [Member]
Investment Owned
Fair value			24,999,469
% of Net Asset Value (in hundredths)			3.34%
Fixed Income Securities [Member] \| Commercial Paper [Member] \| United States [Member] \| Utilities [Member]
Investment Owned
Fair value	52,455,445		38,721,324
% of Net Asset Value (in hundredths)	6.10%		5.18%
Fixed Income Securities [Member] \| Corporate Bonds [Member]
Investment Owned
Fair value	212,146,979		224,819,909
% of Net Asset Value (in hundredths)	24.65%		30.05%
Fixed Income Securities [Member] \| Corporate Bonds [Member] \| United Kingdom [Member] \| Materials [Member]
Investment Owned
Fair value	16,007,152		16,015,040
% of Net Asset Value (in hundredths)	1.86%		2.14%
Fixed Income Securities [Member] \| Corporate Bonds [Member] \| United States [Member]
Investment Owned
Fair value	196,139,827		208,804,869
% of Net Asset Value (in hundredths)	22.79%		27.91%
Fixed Income Securities [Member] \| Corporate Bonds [Member] \| United States [Member] \| Communications [Member]
Investment Owned
Fair value	5,273,783		37,372,502
% of Net Asset Value (in hundredths)	0.61%		5.00%
Fixed Income Securities [Member] \| Corporate Bonds [Member] \| United States [Member] \| Consumer Discretionary [Member]
Investment Owned
Fair value	35,986,144		35,898,692
% of Net Asset Value (in hundredths)	4.18%		4.80%
Fixed Income Securities [Member] \| Corporate Bonds [Member] \| United States [Member] \| Consumer Staples [Member]
Investment Owned
Fair value	7,883,626		4,592,458
% of Net Asset Value (in hundredths)	0.92%		0.61%
Fixed Income Securities [Member] \| Corporate Bonds [Member] \| United States [Member] \| Financials [Member]
Investment Owned
Fair value	117,189,322		120,680,364
% of Net Asset Value (in hundredths)	13.62%		16.13%
Fixed Income Securities [Member] \| Corporate Bonds [Member] \| United States [Member] \| Health Care [Member]
Investment Owned
Fair value	13,503,876		4,442,815
% of Net Asset Value (in hundredths)	1.57%		0.59%
Fixed Income Securities [Member] \| Corporate Bonds [Member] \| United States [Member] \| Technology [Member]
Investment Owned
Fair value	8,866,654		4,065,720
% of Net Asset Value (in hundredths)	1.03%		0.54%
Fixed Income Securities [Member] \| Corporate Bonds [Member] \| United States [Member] \| Utilities [Member]
Investment Owned
Fair value	7,436,422		1,752,318
% of Net Asset Value (in hundredths)	0.86%		0.24%
Fixed Income Securities [Member] \| Government and Agency Obligations [Member]
Investment Owned
Fair value	122,248,600		145,098,244
% of Net Asset Value (in hundredths)	14.21%		19.40%
Fixed Income Securities [Member] \| Government and Agency Obligations [Member] \| United States [Member] \| U.S. Treasury Bills [Member] \| U.S. Treasury Bills Due 04/23/2015 [Member]
Investment Owned
Fair value	49,999,600	[3]
% of Net Asset Value (in hundredths)	5.81%
Fixed Income Securities [Member] \| Government and Agency Obligations [Member] \| United States [Member] \| U.S. Treasury Bills [Member] \| U.S. Treasury Bills Due 04/23/2015 [Member]
Investment Owned
Fair value	29,999,760	[3]
% of Net Asset Value (in hundredths)	3.49%
Fixed Income Securities [Member] \| Government and Agency Obligations [Member] \| United States [Member] \| U.S. Treasury Bills [Member] \| U.S. Treasury Bills Due 06/25/2015 [Member]
Investment Owned
Fair value	42,249,240	[3]
% of Net Asset Value (in hundredths)	4.91%
Fixed Income Securities [Member] \| Government and Agency Obligations [Member] \| United States [Member] \| U.S. Treasury Bills [Member] \| U.S. Treasury Bills Due 01/08/2015 [Member]
Investment Owned
Fair value			29,999,940	[3]
% of Net Asset Value (in hundredths)			4.01%
Fixed Income Securities [Member] \| Government and Agency Obligations [Member] \| United States [Member] \| U.S. Treasury Bills [Member] \| U.S. Treasury Bills Due 01/22/2015 [Member]
Investment Owned
Fair value			49,999,150	[3]
% of Net Asset Value (in hundredths)			6.69%
Fixed Income Securities [Member] \| Government and Agency Obligations [Member] \| United States [Member] \| U.S. Treasury Bills [Member] \| U.S. Treasury Bills Due 01/29/2015 [Member]
Investment Owned
Fair value			65,099,154	[3]
% of Net Asset Value (in hundredths)			8.70%
Short Term Investments [Member]
Investment Owned
Short term investments	1,691		1,155,613
% of Net Asset Value (in hundredths)	0.00%		0.15%
Short Term Investments [Member] \| Money Market Funds [Member] \| United States [Member]
Investment Owned
Short term investments	1,691		1,155,613
% of Net Asset Value (in hundredths)	0.00%		0.15%
Futures Contracts [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	17,404,802		25,227,492
% of Net Asset Value (in hundredths)	2.02%		3.37%
Futures Contracts [Member] \| Long Contracts [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	12,214,867		20,535,517
% of Net Asset Value (in hundredths)	1.42%		2.74%
Futures Contracts [Member] \| Long Contracts [Member] \| Agriculture [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	-282,998		-1,346,863
% of Net Asset Value (in hundredths)	-0.03%		-0.18%
Futures Contracts [Member] \| Long Contracts [Member] \| Energy [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	-154,367		-335,652
% of Net Asset Value (in hundredths)	-0.02%		-0.04%
Futures Contracts [Member] \| Long Contracts [Member] \| Metals [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	-443,942		-2,848,076
% of Net Asset Value (in hundredths)	-0.05%		-0.38%
Futures Contracts [Member] \| Long Contracts [Member] \| Stock Indices [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	1,386,562		4,970,233
% of Net Asset Value (in hundredths)	0.16%		0.66%
Futures Contracts [Member] \| Long Contracts [Member] \| Short-Term Interest Rates [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	1,654,714		625,457
% of Net Asset Value (in hundredths)	0.19%		0.08%
Futures Contracts [Member] \| Long Contracts [Member] \| Long-Term Interest Rates [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	10,054,898		19,470,418
% of Net Asset Value (in hundredths)	1.17%		2.60%
Futures Contracts [Member] \| Short Contracts [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	5,189,935		4,691,975
% of Net Asset Value (in hundredths)	0.60%		0.63%
Futures Contracts [Member] \| Short Contracts [Member] \| Agriculture [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	5,646,682		-63,177
% of Net Asset Value (in hundredths)	0.65%		-0.01%
Futures Contracts [Member] \| Short Contracts [Member] \| Energy [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	2,070,759		4,393,682
% of Net Asset Value (in hundredths)	0.24%		0.59%
Futures Contracts [Member] \| Short Contracts [Member] \| Metals [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	-874,333		4,001,104
% of Net Asset Value (in hundredths)	-0.10%		0.54%
Futures Contracts [Member] \| Short Contracts [Member] \| Stock Indices [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	344,575		-3,697,200
% of Net Asset Value (in hundredths)	0.04%		-0.49%
Futures Contracts [Member] \| Short Contracts [Member] \| Short-Term Interest Rates [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	-2,299,057		110,779
% of Net Asset Value (in hundredths)	-0.27%		0.01%
Futures Contracts [Member] \| Short Contracts [Member] \| Long-Term Interest Rates [Member]
Investment Owned
Net unrealized gain (loss) on open futures contracts	301,309		-53,213
% of Net Asset Value (in hundredths)	0.04%		-0.01%
Forward Currency Contracts [Member]
Investment Owned
Net unrealized gain (loss) on open forward currency contracts	19,687,758		14,637,620
% of Net Asset Value (in hundredths)	2.29%		1.96%
Forward Currency Contracts [Member] \| Long Contracts [Member]
Investment Owned
Net unrealized gain (loss) on open forward currency contracts	-8,890,578		-20,392,128
% of Net Asset Value (in hundredths)	-1.03%		-2.72%
Forward Currency Contracts [Member] \| Short Contracts [Member]
Investment Owned
Net unrealized gain (loss) on open forward currency contracts	$28,578,336		$35,029,748
% of Net Asset Value (in hundredths)	3.32%		4.68%

[1]	Included in fixed income securities are U.S. Treasury Bills with a fair value of $79,999,360 deposited with the futures brokers and $42,249,240 deposited with the interbank market maker.
[2]	Included in fixed income securities are U.S. Treasury Bills with a fair value of $79,999,090 deposited with the futures brokers and $65,099,154 deposited with the interbank market maker.
[3]	Pledged as collateral for the trading of futures or forward positions.

CONDENSED_SCHEDULE_OF_INVESTME1

CONDENSED SCHEDULE OF INVESTMENTS (Unaudited) (Parenthetical) (USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Investment Owned
Fixed income securities deposited with futures brokers	$79,999,360	$79,999,090
Fixed income securities deposited with interbank market maker	595,720,263	544,014,808
Fixed Income Securities [Member]
Investment Owned
Cost	675,730,435	624,026,792
Fixed Income Securities [Member] \| Asset Backed Securities [Member]
Investment Owned
Cost	51,335,264	24,009,579
Fixed Income Securities [Member] \| Commercial Paper [Member]
Investment Owned
Cost	289,911,762	230,106,802
Fixed Income Securities [Member] \| Commercial Paper [Member] \| Switzerland [Member] \| Financials [Member]
Investment Owned
Cost	9,609,712
Fixed Income Securities [Member] \| Commercial Paper [Member] \| United States [Member]
Investment Owned
Cost	280,302,050
Fixed Income Securities [Member] \| Corporate Bonds [Member]
Investment Owned
Cost	212,237,521	224,810,766
Fixed Income Securities [Member] \| Corporate Bonds [Member] \| United Kingdom [Member] \| Materials [Member]
Investment Owned
Cost	16,000,000	16,000,000
Fixed Income Securities [Member] \| Corporate Bonds [Member] \| United States [Member]
Investment Owned
Cost	196,237,521	208,810,766
Fixed Income Securities [Member] \| Government and Agency Obligations [Member]
Investment Owned
Cost		145,099,645
Fixed Income Securities [Member] \| Government and Agency Obligations [Member] \| United States [Member] \| U.S. Treasury Bills [Member]
Investment Owned
Fixed income securities deposited with futures brokers	79,999,360	79,999,090
Fixed income securities deposited with interbank market maker	42,249,240	65,099,154
Fixed Income Securities [Member] \| Government and Agency Obligations [Member] \| United States [Member] \| U.S. Treasury Bills [Member] \| U.S. Treasury Bills Due 04/23/2015 [Member]
Investment Owned
Maturity face value	50,000,000
Due date	23-Apr-15
Fixed Income Securities [Member] \| Government and Agency Obligations [Member] \| United States [Member] \| U.S. Treasury Bills [Member] \| U.S. Treasury Bills Due 04/23/2015 [Member]
Investment Owned
Maturity face value	30,000,000
Due date	23-Apr-15
Fixed Income Securities [Member] \| Government and Agency Obligations [Member] \| United States [Member] \| U.S. Treasury Bills [Member] \| U.S. Treasury Bills Due 06/25/2015 [Member]
Investment Owned
Maturity face value	42,250,000
Due date	25-Jun-15
Fixed Income Securities [Member] \| Government and Agency Obligations [Member] \| United States [Member] \| U.S. Treasury Bills [Member] \| U.S. Treasury Bills Due 01/08/2015 [Member]
Investment Owned
Maturity face value		30,000,000
Due date		8-Jan-15
Fixed Income Securities [Member] \| Government and Agency Obligations [Member] \| United States [Member] \| U.S. Treasury Bills [Member] \| U.S. Treasury Bills Due 01/22/2015 [Member]
Investment Owned
Maturity face value		50,000,000
Due date		22-Jan-15
Fixed Income Securities [Member] \| Government and Agency Obligations [Member] \| United States [Member] \| U.S. Treasury Bills [Member] \| U.S. Treasury Bills Due 01/29/2015 [Member]
Investment Owned
Maturity face value		65,100,000
Due date		29-Jan-15
Short Term Investments [Member]
Investment Owned
Cost	1,691	1,155,613
Short Term Investments [Member] \| Money Market Funds [Member] \| United States [Member]
Investment Owned
Cost	$1,691	$1,155,613

STATEMENTS_OF_FINANCIAL_CONDIT

STATEMENTS OF FINANCIAL CONDITION (Unaudited) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Equity in futures broker trading accounts
Cash	$115,223,737	$83,369,555
Restricted cash	25,750,036	7,319,383
Fixed income securities (cost $79,997,472 and $79,999,825, respectively)	79,999,360	79,999,090
Net unrealized gain (loss) on open futures contracts	17,404,802	25,227,492
Total equity in futures broker trading accounts	238,377,935	195,915,520
Cash	26,304,193	15,018,667
Short term investments (cost $1,691 and $1,155,613, respectively)	1,691	1,155,613
Fixed income securities (cost $595,732,963 and $544,026,967, respectively)	595,720,263	544,014,808
Net unrealized gain (loss) on open forward currency contracts	19,687,758	14,637,620
Interest receivable	399,978	864,167
Subscription receivable	3,205,987	151,900
Total assets	883,697,805	771,758,295
LIABILITIES
Accounts payable	292,959	222,404
Management fee payable	2,694,114	2,401,684
Service fee payable	17,998	14,988
Payable for securities purchased	3,301,425	0
Accrued commissions and other trading fees on open contracts	156,151	118,330
Offering costs payable	284,108	247,154
Performance fee payable	13,592,229	16,846,386
Redemptions payable	3,021,570	3,897,330
Total liabilities	23,360,554	23,748,276
UNITHOLDERS' CAPITAL (Net Asset Value)
Total unitholders' capital (Net Asset Value)	860,337,251	748,010,019
Total liabilities and unitholders' capital (Net Asset Value)	883,697,805	771,758,295
Series A Units - Redeemable [Member]
UNITHOLDERS' CAPITAL (Net Asset Value)
Other Unitholders	608,729,613	512,679,918
Series B Units - Redeemable [Member]
UNITHOLDERS' CAPITAL (Net Asset Value)
Other Unitholders	165,844,366	158,156,273
Series W Units - Redeemable [Member]
UNITHOLDERS' CAPITAL (Net Asset Value)
Other Unitholders	$85,763,272	$77,173,828

STATEMENTS_OF_FINANCIAL_CONDIT1

STATEMENTS OF FINANCIAL CONDITION (Unaudited) (Parenthetical) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Equity in futures broker trading accounts
Fixed income securities, cost	$79,997,472	$79,999,825
Short term investments, cost	1,691	1,155,613
Fixed income securities, cost	$595,732,963	$544,026,967
Series A Units - Redeemable [Member]
UNITHOLDERS' CAPITAL (Net Asset Value)
Other Unitholders, units outstanding (in units)	181,706.10	163,776.42
Series B Units - Redeemable [Member]
UNITHOLDERS' CAPITAL (Net Asset Value)
Other Unitholders, units outstanding (in units)	46,277.48	47,305.15
Series W Units - Redeemable [Member]
UNITHOLDERS' CAPITAL (Net Asset Value)
Other Unitholders, units outstanding (in units)	23,686.34	22,899.65

STATEMENTS_OF_OPERATIONS_Unaud

STATEMENTS OF OPERATIONS (Unaudited) (USD $)	3 Months Ended
STATEMENTS OF OPERATIONS (Unaudited) (USD $)	Mar. 31, 2015	Mar. 31, 2014
Futures trading gains (losses)
Realized	$59,641,889	($48,942,105)
Change in unrealized	-7,822,690	-11,039,294
Brokerage commissions	-963,135	-1,158,913
Net gain (loss) from futures trading	50,856,064	-61,140,312
Forward currency trading gains (losses)
Realized	19,653,871	-10,999,429
Change in unrealized	5,050,138	-581,257
Brokerage commissions	-79,242	-79,529
Net gain (loss) from forward currency trading	24,624,767	-11,660,215
Total net trading gain (loss)	75,480,831	-72,800,527
Investment income
Interest income	856,693	600,354
Realized gain (loss) on fixed income securities	146,800	12,980
Change in unrealized gain (loss) on fixed income securities	2,082	150,044
Total investment income	1,005,575	763,378
Expenses
Management fee	7,756,411	6,402,252
Service fee	52,027	53,557
Performance fee	13,671,976	0
Operating expenses	331,256	377,158
Total expenses	21,811,670	6,832,967
Net investment income (loss)	-20,806,095	-6,069,589
NET INCOME (LOSS)	$54,674,736	($78,870,116)
Series A [Member]
NET INCOME (LOSS) PER OTHER UNITHOLDERS UNIT
NET INCOME (LOSS) PER OTHER UNITHOLDERS UNIT (based on weighted average number of units outstanding during the period) (in dollars per unit)	$222.22	($299.29)
INCREASE (DECREASE) IN NET ASSET VALUE PER OTHER UNITHOLDERS UNIT (in dollars per unit)	$219.72	($301.24)
WEIGHTED AVERAGE NUMBER OF UNITS OUTSTANDING DURING THE PERIOD (in units)	168,673.52	176,647.66
Series B [Member]
NET INCOME (LOSS) PER OTHER UNITHOLDERS UNIT
NET INCOME (LOSS) PER OTHER UNITHOLDERS UNIT (based on weighted average number of units outstanding during the period) (in dollars per unit)	$241.69	($310.39)
INCREASE (DECREASE) IN NET ASSET VALUE PER OTHER UNITHOLDERS UNIT (in dollars per unit)	$240.38	($310.60)
WEIGHTED AVERAGE NUMBER OF UNITS OUTSTANDING DURING THE PERIOD (in units)	46,755.34	64,602.32
Series W [Member]
NET INCOME (LOSS) PER OTHER UNITHOLDERS UNIT
NET INCOME (LOSS) PER OTHER UNITHOLDERS UNIT (based on weighted average number of units outstanding during the period) (in dollars per unit)	$254.79	($307.41)
INCREASE (DECREASE) IN NET ASSET VALUE PER OTHER UNITHOLDERS UNIT (in dollars per unit)	$250.70	($310.09)
WEIGHTED AVERAGE NUMBER OF UNITS OUTSTANDING DURING THE PERIOD (in units)	23,121.04	19,352.16

STATEMENTS_OF_CASH_FLOWS_Unaud

STATEMENTS OF CASH FLOWS (Unaudited) (USD $)	3 Months Ended
STATEMENTS OF CASH FLOWS (Unaudited) (USD $)	Mar. 31, 2015	Mar. 31, 2014
Cash flows from (for) operating activities
Net income (loss)	$54,674,736	($78,870,116)
Adjustments to reconcile net income (loss) to net cash from (for) operating activities
Net change in unrealized on futures, forwards and investments	2,770,470	11,470,507
(Increase) decrease in restricted cash	-18,430,653	0
(Increase) decrease in interest receivable	464,189	140,061
Increase (decrease) in payable for securities purchased	3,301,425	0
Increase (decrease) in accounts payable and accrued expenses	-2,850,341	-152,401
Purchases of investments	-2,713,339,984	-4,203,445,121
Sales/maturities of investments	2,662,790,263	4,231,140,783
Net cash from (for) operating activities	-10,619,895	-39,716,287
Cash flows from (for) financing activities
Addition of units	65,450,900	52,605,023
Redemption of units	-10,915,998	-17,864,298
Offering costs paid	-775,299	-627,948
Net cash from (for) financing activities	53,759,603	34,112,777
Net increase (decrease) in cash	43,139,708	-5,603,510
Unrestricted cash
Beginning of period	98,388,222	60,449,920
End of period	141,527,930	54,846,410
End of period cash consists of:
Cash in futures broker trading accounts	115,223,737	38,676,270
Cash	26,304,193	16,170,140
Total end of period cash	$141,527,930	$54,846,410

STATEMENTS_OF_CHANGES_IN_UNITH

STATEMENTS OF CHANGES IN UNITHOLDERS' CAPITAL (NET ASSET VALUE) (Unaudited) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Balances at beginning of year	$748,010,019	$700,104,595
Net income (loss)	54,674,736	-78,870,116
Additions	68,504,987	52,231,031
Redemptions	-10,040,238	-23,900,959
Offering costs	-812,253	-620,652
Balances at end of period	860,337,251	648,943,899
Series A [Member] \| Other Unitholders [Member]
Balances at beginning of year	512,679,918	461,894,827
Balances at beginning of year (in units)	163,776.42	171,039.14
Net income (loss)	37,483,341	-52,869,103
Additions	65,415,429	48,473,927
Additions (in units)	19,785.80	19,175.09
Redemptions	-6,141,415	-17,118,552
Redemptions (in units)	-1,856.11	-6,898.61
Offering costs	-707,660	-555,813
Balances at end of period	608,729,613	439,825,286
Balances at end of period (in units)	181,706.10	183,315.63
Series B [Member] \| Other Unitholders [Member]
Balances at beginning of year	158,156,273	183,670,839
Balances at beginning of year (in units)	47,305.15	65,305.17
Net income (loss)	11,300,500	-20,052,000
Additions	0	148,024
Additions (in units)	0	56.387
Redemptions	-3,612,407	-5,939,287
Redemptions (in units)	-1,027.67	-2,278.56
Offering costs	0	0
Balances at end of period	165,844,366	157,827,576
Balances at end of period (in units)	46,277.48	63,083.00
Series W [Member] \| Other Unitholders [Member]
Balances at beginning of year	77,173,828	54,538,929
Balances at beginning of year (in units)	22,899.65	18,995.78
Net income (loss)	5,890,895	-5,949,013
Additions	3,089,558	3,609,080
Additions (in units)	867.282	1,350.86
Redemptions	-286,416	-843,120
Redemptions (in units)	-80.601	-319.084
Offering costs	-104,593	-64,839
Balances at end of period	$85,763,272	$51,291,037
Balances at end of period (in units)	23,686.34	20,027.55

STATEMENTS_OF_CHANGES_IN_UNITH1

STATEMENTS OF CHANGES IN UNITHOLDERS' CAPITAL (NET ASSET VALUE) (Unaudited) (Parenthetical) (USD $)	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
Series A [Member]
Net Asset Value per Unitholders' Unit (in dollars per unit)	$3,350.08	$3,130.36	$2,399.28	$2,700.52
Series B [Member]
Net Asset Value per Unitholders' Unit (in dollars per unit)	$3,583.70	$3,343.32	$2,501.90	$2,812.50
Series W [Member]
Net Asset Value per Unitholders' Unit (in dollars per unit)	$3,620.79	$3,370.09	$2,561.02	$2,871.11

FINANCIAL_HIGHLIGHTS

FINANCIAL HIGHLIGHTS	3 Months Ended
FINANCIAL HIGHLIGHTS	Mar. 31, 2015
FINANCIAL HIGHLIGHTS [Abstract]
FINANCIAL HIGHLIGHTS	THE CAMPBELL FUND TRUST
	FINANCIAL HIGHLIGHTS
	For the Three Months Ended March 31, 2015 and 2014
	(Unaudited)


	The following information presents per unit operating performance data and other supplemental financial data for Series A units for the three months ended March 31, 2015 and 2014. This information has been derived from information presented in the unaudited financial statements.
			Series A
			Three Months Ended
			March 31,
			2015				2014
	Per Unit Performance
	(for a unit outstanding throughout the entire period)

	Net asset value per unit at beginning of period		$	3,130.36			$	2,700.52

	Income (loss) from operations:
	Total net trading gains (losses) (1)			310.74				(274.37	)
	Net investment income (loss)(1)			(86.82	)			(23.72	)

	Total net income (loss) from operations			223.92				(298.09	)

	Offering costs (1)			(4.20	)			(3.15	)

	Net asset value per unit at end of period		$	3,350.08			$	2,399.28

	Total Return (4)			(7.02	)%			(11.15	)%

	Supplemental Data

	Ratios to average net asset value:
	Expenses prior to performance fee (3)			4.25	%			4.14	%
	Performance fee (4)			1.7	%			0	%

	Total expenses			5.95	%			4.14	%

	Net investment income (loss) (2,3)			(3.75	)%			(3.69	)%

	Total returns are calculated based on the change in value of a unit during the period. An individual unitholder's total returns and ratios may vary from the above total returns and ratios based on the timing of additions and redemptions.

	(1)	Net investment income (loss) per unit and offering costs per unit is calculated by dividing the net investment income (loss) and offering costs by the average number of units outstanding during the period. Total net trading gains (losses) is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information.
	(2)	Excludes performance fee.
	(3)	Annualized.
	-4	Not annualized.

	The following information presents per unit operating performance data and other supplemental financial data for Series B units for the three months ended March 31, 2015 and 2014. This information has been derived from information presented in the unaudited financial statements.
			Series B
			Three Months Ended
			March 31,
			2015				2014
	Per Unit Performance
	(for a unit outstanding throughout the entire period)

	Net asset value per unit at beginning of period		$	3,343.32			$	2,812.50

	Income (loss) from operations:
	Total net trading gains (losses) (1)			332.67				(285.89	)
	Net investment income (loss)(1)			(92.29	)			(24.71	)

	Total net income (loss) from operations			240.38				(310.60	)


	Net asset value per unit at end of period		$	3,583.70			$	2,501.90

Total Return (4)			7.19	%			(11.04	)%

Supplemental Data

Ratios to average net asset value:
Expenses prior to performance fee (3)			4.3	%			4.18	%
Performance fee (4)			1.71	%			0	%

Total expenses			6.01	%			4.18	%

Net investment income (loss) (2,3)			(3.78	)%			(3.72	)%

Total returns are calculated based on the change in value of a unit during the period. An individual unitholder's total returns and ratios may vary from the above total returns and ratios based on the timing of additions and redemptions.

(1)	Net investment income (loss) per unit is calculated by dividing the net investment income (loss) by the average number of units outstanding during the period. Total net trading gains (losses) is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information.
(2)	Excludes performance fee.
(3)	Annualized.
-4	Not annualized.

The following information presents per unit operating performance data and other supplemental financial data for Series W units for the three months ended March 31, 2015 and 2014. This information has been derived from information presented in the unaudited financial statements.
		Series W
		Three Months Ended
		March 31,
		2015				2014
Per Unit Performance
(for a unit outstanding throughout the entire period)

Net asset value per unit at beginning of period		$	3,370.09			$	2,871.11

Income (loss) from operations:
Total net trading gains (losses) (1)			335.1				(292.12	)
Net investment income (loss)(1)			(79.88	)			(14.62	)

Total net income (loss) from operations			255.22				(306.74	)

Offering costs (1)			(4.52	)			(3.35	)

Net asset value per unit at end of period		$	3,620.79			$	2,561.02

Total Return (4)			7.44	%			(10.80	)%

Supplemental Data

Ratios to average net asset value:
Expenses prior to performance fee (3)			2.48	%			2.59	%
Performance fee (4)			1.77	%			0	%

Total expenses			4.25	%			2.59	%

Net investment income (loss) (2,3)			(1.97	)%			(2.14	)%

Total returns are calculated based on the change in value of a unit during the period. An individual unitholder's total returns and ratios may vary from the above total returns and ratios based on the timing of additions and redemptions.

(1)	Net investment income (loss) per unit and offering costs per unit is calculated by dividing the net investment income (loss) and offering costs by the average number of units outstanding during the period. Total net trading gains (losses) is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information.
(2)	Excludes performance fee.
(3)	Annualized.
-4	Not annualized.

ORGANIZATION_AND_SUMMARY_OF_SI

ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	3 Months Ended
ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	Mar. 31, 2015
ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	Note 1. ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

	A. General Description of the Trust

	The Campbell Fund Trust (the "Trust") is a Delaware statutory trust which operates as a commodity investment pool. The Trust engages in the speculative trading of futures contracts and forward currency contracts.

	Effective August 31, 2008, the Trust began offering units of beneficial interest classified into Series A units, Series B units and Series W units. The rights of the Series A units, Series B units and Series W units are identical, except that the fees and commissions vary on a Series-by-Series basis. Series A and Series W commenced trading on October 1, 2008 and March 1, 2009, respectively. The initial minimum subscription for Series A units and Series W units is $25,000. Series B units are only available for additional investments by existing holders of Series B units. See Note 1F, Note 1H, Note 2 and Note 6 for an explanation of allocations and Series specific charges.

	B. Regulation

	The Trust is a registrant with the Securities and Exchange Commission (the "SEC") pursuant to the Securities Exchange Act of 1934 (the "Act"). As a registrant, the Trust is subject to the regulations of the SEC and the informational requirements of the Act. As a commodity investment pool, the Trust is subject to the regulations of the Commodity Futures Trading Commission, an agency of the United States (U.S.) government which regulates most aspects of the commodity futures industry; rules of the National Futures Association, an industry self-regulatory organization; and the requirements of the various commodity exchanges where the Trust executes transactions. Additionally, the Trust is subject to the requirements of futures commission merchants (the "brokers") and interbank market makers through which the Trust trades.

	C. Method of Reporting

	The Trust's financial statements are presented in accordance with accounting principles generally accepted in the United States of America, which may require the use of certain estimates made by the Trust's management. Actual results may differ from these estimates.

	These financial statements should be read in conjunction with the financial statements and notes thereto included in the Trust's Annual Report on Form 10-K filed with the SEC for the year ended December 31, 2014. All adjustments of a normal recurring nature considered necessary for a fair presentation have been included.

	The Trust meets the definition of an investment company according to the provisions of Financial Accounting Standards Board ("FASB") Accounting Standards Update ("ASU") 2013-08, Financial Services - Investment Companies (Topic 946): Amendments to the Scope, Measurement and Disclosure Requirements.

	Investment transactions are accounted for on the trade date. Gains or losses are realized when contracts are liquidated and are determined using the specific identification method. Unrealized gains and losses on open contracts (the difference between contract trade price and fair value) are reported in the Statements of Financial Condition as a net gain or loss, as there exists a right of offset of unrealized gains or losses in accordance with the FASB Accounting Standards Codification ("ASC") 210-20, Offsetting - Balance Sheet. The fair value of futures (exchange-traded) contracts is based on the various futures exchanges, and reflects the settlement price for each contract as of the close on the last business day of the reporting period. The fair value of forward currency (non-exchange traded) contracts was extrapolated on a forward basis from the spot prices quoted as of 3:00 P.M. (E.T.) on the last business day of the reporting period.

	The fixed income investments are marked to market on the last business day of the reporting period by the Administrator using a third party vendor hierarchy of pricing providers who specialize in such markets. The prices furnished by the providers consider the yield or price of bonds of comparable quality, coupon, maturity, and type, as well as prices quoted by dealers who make markets in such securities. Premiums and discounts on fixed income securities are amortized and accreted for financial reporting purposes.

	The short term investments represent cash held at the custodian and invested overnight in a money market fund.

	For purposes of both financial reporting and calculation of redemption value, Net Asset Value per unit is calculated by dividing Net Asset Value by the number of outstanding units.

	D. Fair Value

	The Trust follows the provisions of ASC 820, "Fair Value Measurements and Disclosures." ASC 820 provides guidance for determining fair value and requires increased disclosure regarding the inputs to valuation techniques used to measure fair value. ASC 820 defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.

	ASC 820 establishes a fair value hierarchy which prioritizes the inputs to valuation techniques used to measure fair value into three broad levels. The fair value hierarchy gives the highest priority to quoted prices (unadjusted) in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3).

	Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities that the Trust has the ability to access at the measurement date. An active market for the asset or liability is a market in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis. The value of the Trust's exchange-traded futures contracts fall into this category.

	Level 2 inputs are inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. This category includes forward currency contracts and options on forward currency contracts that the Trust values using models or other valuation methodologies derived from observable market data. This category also includes fixed income investments.

	Level 3 inputs are unobservable inputs for an asset or liability (including the Trust's own assumptions used in determining the fair value of investments). Unobservable inputs shall be used to measure fair value to the extent that observable inputs are not available, thereby allowing for situations in which there is little, if any, market activity for the asset or liability at the measurement date. As of March 31, 2015 and December 31, 2014 and for the periods ended March 31, 2015 and 2014, the Trust did not have any Level 3 assets or liabilities.

	The following tables set forth by level within the fair value hierarchy the Trust's investments accounted for at fair value on a recurring basis as of March 31, 2015 and December 31, 2014.

		Fair Value at March 31, 2015
	Description	Level 1		Level 2		Level 3		Total
	Investments
	Short term investments	$	1,691	$	0	$	0	$	1,691
	Fixed income securities		0		675,719,623		0		675,719,623
	Other Financial Instruments
	Exchange-traded futures contracts		17,404,802		0		0		17,404,802
	Forward currency contracts		0		19,687,758		0		19,687,758
	Total	$	17,406,493	$	695,407,381	$	0	$	712,813,874


		Fair Value at December 31, 2014
	Description	Level 1		Level 2		Level 3		Total
	Investments
	Short term investments	$	1,155,613	$	0	$	0	$	1,155,613
	Fixed income securities		0		624,013,898		0		624,013,898
	Other Financial Instruments
	Exchange-traded futures contracts		25,227,492		0		0		25,227,492
	Forward currency contracts		0		14,637,620		0		14,637,620
	Total	$	26,383,105	$	638,651,518	$	0	$	665,034,623

	The Trust recognizes transfers between fair value hierarchy levels at the beginning of the reporting period. There were no transfers to or from Level 1 to Level 2 for the period ended March 31, 2015 or the year ended December 31, 2014.

The gross presentation of the fair value of the Trust's derivatives by instrument type is shown in Note 10. See Condensed Schedules of Investments for additional detail categorization.

E. Income Taxes

The Trust prepares calendar year U.S. federal and applicable state information tax returns and reports to the unitholders their allocable shares of the Trust's income, expenses and trading gains or losses. No provision for income taxes has been made in the accompanying financial statements as each unitholder is individually responsible for reporting income or loss based on such unitholder's respective share of the Trust's income and expenses as reported for income tax purposes.

Management has continued to evaluate the application of ASC 740, Income Taxes, to the Trust, and has determined that no reserves for uncertain tax positions were required. There are no tax positions for which it is reasonably possible that the total amounts of unrecognized tax benefits will significantly increase or decrease within twelve months. The Trust files federal and state tax returns. The 2011 through 2014 tax years remain subject to examination by the U.S. federal and most state tax authorities.

F. Offering Costs

Campbell & Company, LP ("Campbell & Company") has incurred all costs in connection with the initial and continuous offering of units of the Trust ("offering costs"). Series A units and Series W units will each bear the offering costs incurred in the relation to the offering of Series A units and Series W units, respectively. Offering costs are charged to Series A and Series W at a monthly rate of 1/12 of 0.5% (0.5% annualized) of each Series' month-end net asset value (as defined in the Declaration of Trust and Trust Agreement) until such amounts are fully reimbursed. Such amounts are charged directly to unitholders' capital. Series A and Series W are only liable for payment of offering costs on a monthly basis. The offering costs allocable to the Series B units are borne by Campbell & Company.

If the Trust terminates prior to completion of payment to Campbell & Company for the unreimbursed offering costs incurred through the date of such termination, Campbell & Company will not be entitled to any additional payments, and Series A units and Series W units will have no further obligation to Campbell & Company. At March 31, 2015 and December 31, 2014, the amount of unreimbursed offering costs incurred by Campbell & Company is $3,051,904 and $3,131,579 for Series A units and $656,468 and $603,683 for Series W units, respectively.

G. Foreign Currency Transactions

The Trust's functional currency is the U.S. dollar; however, it transacts business in currencies other than the U.S. dollar. Assets and liabilities denominated in currencies other than the U.S. dollar are translated into U.S. dollars at the rates in effect at the date of the Statements of Financial Condition. Income and expense items denominated in currencies other than the U.S. dollar are translated into U.S. dollars at the rates in effect during the period. Gains and losses resulting from the translation to U.S. dollars are reported in income.

H. Allocations

Income or loss (prior to calculation of the management fee, service fee, offering costs and performance fee) is allocated pro rata to each Series of units. Each Series of units is then charged the management fee, service fee, offering costs and performance fee applicable to such Series of units.

MANAGING_OPERATOR_AND_COMMODIT

MANAGING OPERATOR AND COMMODITY TRADING ADVISOR	3 Months Ended
MANAGING OPERATOR AND COMMODITY TRADING ADVISOR	Mar. 31, 2015
MANAGING OPERATOR AND COMMODITY TRADING ADVISOR [Abstract]
MANAGING OPERATOR AND COMMODITY TRADING ADVISOR	Note 2. MANAGING OPERATOR AND COMMODITY TRADING ADVISOR

	The managing operator of the Trust is Campbell & Company which conducts and manages the business of the Trust. Campbell & Company is also the commodity trading advisor of the Trust.

	Series A units and Series B units pay the managing operator a monthly management fee equal to 1/12 of 4% (4% annually) of the Net Assets (as defined) of Series A units and Series B units, respectively, as of the end of each month. Series W units pay the managing operator a monthly management fee equal to 1/12 of 2% (2% annually) of the Net Assets (as defined) of Series W units as of the end of each month. Each Series of units will pay the managing operator a quarterly performance fee equal to 20% of the aggregate cumulative appreciation in Net Asset Value per Unit (as defined) exclusive of appreciation attributable to interest income on a Series-by-Series basis.

	The performance fee is paid on the cumulative increase, if any, in the Net Asset Value per Unit over the highest previous cumulative Net Asset Value per Unit (commonly referred to as a High Water Mark). In determining the management fee and performance fee (the "fees"), adjustments shall be made for capital additions and withdrawals and Net Assets shall not be reduced by the fees being calculated for such current period. The performance fee is not subject to any clawback provisions. The fees are typically paid in the month following the month in which they are earned. The fees are paid from the available cash at the Trust's bank, broker or cash management custody accounts.

	Effective December 2, 2014, Campbell & Company, Inc. changed its name and form of entity to Campbell & Company, LP. Campbell & Company refers to either Campbell & Campany, Inc. or Campbell & Company, LP depending on the applicable period discussed.

TRUSTEE

TRUSTEE	3 Months Ended
TRUSTEE	Mar. 31, 2015
TRUSTEE [Abstract]
TRUSTEE	Note 3. TRUSTEE

	The trustee of the Trust is U.S. Bank National Association, a national banking corporation. The trustee has delegated to the managing operator the duty and authority to manage the business and affairs of the Trust and has only nominal duties and liabilities with respect to the Trust.

ADMINISTRATOR

ADMINISTRATOR	3 Months Ended
ADMINISTRATOR	Mar. 31, 2015
ADMINISTRATOR [Abstract]
ADMINISTRATOR	Note 4. ADMINISTRATOR

	SEI Investments Global Fund Services ("SEI") was the Administrator of the Trust from August 1, 2012 through December 31, 2014. Northern Trust Hedge Fund Services LLC became the Administrator of the Trust, effective January 1, 2015. The Administrator receives fees at rates agreed upon between the Trust and the Administrator and is entitled to reimbursement of certain actual out-of-pocket expenses incurred while performing its duties. The Administrator's primary responsibilities are portfolio accounting and fund accounting services.

CASH_MANAGER_AND_CUSTODIAN

CASH MANAGER AND CUSTODIAN	3 Months Ended
CASH MANAGER AND CUSTODIAN	Mar. 31, 2015
CASH MANAGER AND CUSTODIAN [Abstract]
CASH MANAGER AND CUSTODIAN	Note 5. CASH MANAGER AND CUSTODIAN

	Prior to March 2014, Horizon Cash Management, LLC served as the cash manager under the Investment Advisory Agreement to manage and control the liquid assets of the Trust. In February 2014, the Trust signed an agreement with PNC Capital Advisors, LLC to replace Horizon Cash Management, LLC as the cash manager for the Trust effective March 1, 2014. Both Horizon Cash Management, LLC was and PNC Capital Advisors, LLC is registered as investment advisers with the SEC of the United States under the Investment Advisers Act of 1940.

	The Trust has a custodial account at the Northern Trust Company (the "custodian") and has granted the cash manager authority to make certain investments on behalf of the Trust provided such investments are consistent with the investment guidelines created by the managing operator. All securities purchased by the cash manager on behalf of the Trust will be held in its custody account at the custodian. The cash manager will have no beneficial or other interest in the securities and cash in such custody account.

SERVICE_FEE

SERVICE FEE	3 Months Ended
SERVICE FEE	Mar. 31, 2015
SERVICE FEE [Abstract]
SERVICE FEE	Note 6. SERVICE FEE

	Effective March 2014, the selling firms who sell Series W units receive a monthly service fee equal to 1/12 of 0.25% of the month-end Net Asset Value (as defined) of the Series W units, totaling approximately 0.25% per year. Prior to March 2014, the service fee was equal to 1/12 of 0.50% of the month-end Net Asset Value (as defined) of the Series W units, totaling approximately 0.50% per year.

DEPOSITS_WITH_FUTURES_BROKERS

DEPOSITS WITH FUTURES BROKERS	3 Months Ended
DEPOSITS WITH FUTURES BROKERS	Mar. 31, 2015
DEPOSITS WITH FUTURES BROKERS [Abstract]
DEPOSITS WITH FUTURES BROKERS	Note 7. DEPOSITS WITH FUTURES BROKER

	The Trust deposits assets with UBS Securities LLC and Goldman, Sachs & Co. as the futures brokers, subject to Commodity Futures Trading Commission regulations and various exchange and futures broker requirements. Margin requirements are satisfied by the deposit of U.S. Treasury Bills and cash with such futures brokers. The Trust typically earns interest income on its assets deposited with the futures brokers. The Trust began trading futures contracts with Goldman, Sachs & Co. on August 1, 2014.

DEPOSITS_WITH_INTERBANK_MARKET

DEPOSITS WITH INTERBANK MARKET MAKER	3 Months Ended
DEPOSITS WITH INTERBANK MARKET MAKER	Mar. 31, 2015
DEPOSITS WITH INTERBANK MARKET MAKER [Abstract]
DEPOSITS WITH INTERBANK MARKET MAKER	Note 8. DEPOSITS WITH INTERBANK MARKET MAKER

	The Trust's counterparty with regard to its forward currency transactions is the Royal Bank of Scotland PLC ("RBS"). The Trust has entered into an International Swaps and Derivatives Association Master Agreement ("ISDA Agreement") with RBS which governs these transactions. The credit ratings reported by the three major rating agencies for RBS were considered investment grade as of March 31, 2015. Margin requirements are satisfied by the deposit of U.S. Treasury Bills and cash with RBS. The Trust typically earns interest income on its assets deposited with RBS.

SUBSCRIPTIONS_DISTRIBUTIONS_AN

SUBSCRIPTIONS, DISTRIBUTIONS AND REDEMPTIONS	3 Months Ended
SUBSCRIPTIONS, DISTRIBUTIONS AND REDEMPTIONS	Mar. 31, 2015
SUBSCRIPTIONS, DISTRIBUTIONS AND REDEMPTIONS [Abstract]
SUBSCRIPTIONS, DISTRIBUTIONS AND REDEMPTIONS	Note 9. SUBSCRIPTIONS, DISTRIBUTIONS AND REDEMPTIONS

	Investments in the Trust are made by subscription agreement, subject to acceptance by Campbell & Company.

	The Trust is not required to make distributions, but may do so at the sole discretion of Campbell & Company. A unitholder may request and receive redemption of units owned, subject to restrictions in the Declaration of Trust and Trust Agreement. Units are transferable, but no market exists for their sale and none is expected to develop. Monthly redemptions are permitted upon ten (10) business days advance written notice to Campbell & Company.

	Redemption fees, which are paid to Campbell & Company, apply to Series A units through the first twelve month-ends following purchase (the month-end as of which the unit is purchased is counted as the first month-end) as follows: 1.833% of Net Asset Value per unit redeemed through the second month-end, 1.666% of Net Asset Value per unit redeemed through the third month-end, 1.500% of Net Asset Value per unit redeemed through the fourth month-end, 1.333% of Net Asset Value per unit redeemed through the fifth month-end, 1.167% of Net Asset Value per unit redeemed through the sixth month-end, 1.000% of Net Asset Value per unit redeemed through the seventh month-end, 0.833% of Net Asset Value per unit redeemed through the eight month-end, 0.667% of Net Asset Value per unit redeemed through the ninth month-end, 0.500% of Net Asset Value per unit redeemed through the tenth month-end, 0.333% of Net Asset Value per unit redeemed through the eleventh month-end and 0.167% of Net Asset Value per unit redeemed through the twelfth month end. For the three months ended March 31, 2015 and 2014, Campbell & Company received redemption fees of $199 and $18,932, respectively.

TRADING_ACTIVITIES_AND_RELATED

TRADING ACTIVITIES AND RELATED RISKS	3 Months Ended
TRADING ACTIVITIES AND RELATED RISKS	Mar. 31, 2015
TRADING ACTIVITIES AND RELATED RISKS [Abstract]
TRADING ACTIVITIES AND RELATED RISKS	Note 10. TRADING ACTIVITIES AND RELATED RISKS

	The Trust engages in the speculative trading of U.S. and foreign futures contracts and forward currency contracts (collectively, "derivatives"). Specifically, the Trust trades a portfolio focused on financial futures, which are instruments designed to hedge changes in interest rates, currency exchange rates, stock index values, metals, energy and agriculture values. The Trust is exposed to both market risk, the risk arising from changes in the fair value of the contracts, and credit risk, the risk of failure by another party to perform according to the terms of a contract.

	Market Risk

	For derivatives, risks arise from changes in the fair value of the contracts. Market movements result in frequent changes in the fair value of the Trust's open positions and, consequently, in its earnings and cash flow. The Trust's market risk is influenced by a wide variety of factors, including the level and volatility of exchange rates, interest rates, equity price levels, the fair value of financial instruments and contracts, the diversification effects among the Trust's open positions and the liquidity of the markets in which it trades. Theoretically, the Trust is exposed to a market risk equal to the notional contract value of futures and forward currency contracts purchased and unlimited liability on such contracts sold short. See Note 1. C. for an explanation of how the Trust determines its valuation for derivatives as well as the netting of derivatives.

	The Trust adopted the provisions of ASC 815, Derivatives and Hedging, ("ASC 815"). ASC 815 provides enhanced disclosures about how and why an entity uses derivative instruments, how derivative instruments are accounted for, and how derivative instruments affect an entity's financial position, financial performance and cash flows.

	The following tables summarize quantitative information required by ASC 815. The fair value of the Trust's derivatives by instrument type, as well as the location of those instruments on the Statements of Financial Condition, as of March 31, 2015 and December 31, 2014 is as follows:

	Type of Instrument *	Statements of Financial		Asset				Liability				Net
		Condition Location		Derivatives at				Derivatives at
				31-Mar-15				31-Mar-15
				Fair Value				Fair Value
	Agriculture Contracts	Net unrealized gain (loss) on open futures contracts		$	6,893,683			$	(1,529,999	)		$	5,363,684
	Energy Contracts	Net unrealized gain (loss) on open futures contracts			2,434,698				(518,306	)			1,916,392
	Metal Contracts	Net unrealized gain (loss) on open futures contracts			11,019,460				(12,337,735	)			(1,318,275	)
	Stock Indices Contracts	Net unrealized gain (loss) on open futures contracts			6,311,644				(4,580,507	)			1,731,137
	Short-Term Interest Rate Contracts	Net unrealized gain (loss) on open futures contracts			1,677,520				(2,321,863	)			(644,343	)
	Long-Term Interest Rate Contracts	Net unrealized gain (loss) on open futures contracts			11,778,451				(1,422,244	)			10,356,207
	Forward Currency Contracts	Net unrealized gain (loss) on open forward currency contracts			44,406,876				(24,719,118	)			19,687,758
	Totals			$	84,522,332			$	(47,429,772	)		$	37,092,560
	* Derivatives not designated as hedging instruments under ASC 815

	Type of Instrument *	Statements of Financial		Asset				Liability				Net
		Condition Location		Derivatives at				Derivatives at
				31-Dec-14				31-Dec-14
				Fair Value				Fair Value
	Agriculture Contracts	Net unrealized gain (loss) on open futures contracts		$	2,437,817			$	(3,847,857	)		$	(1,410,040	)
	Energy Contracts	Net unrealized gain (loss) on open futures contracts			4,487,874				(429,844	)			4,058,030
	Metal Contracts	Net unrealized gain (loss) on open futures contracts			4,750,075				(3,597,047	)			1,153,028
	Stock Indices Contracts	Net unrealized gain (loss) on open futures contracts			8,241,753				(6,968,720	)			1,273,033
	Short-Term Interest Rate Contracts	Net unrealized gain (loss) on open futures contracts			1,244,367				(508,131	)			736,236
	Long-Term Interest Rate Contracts	Net unrealized gain (loss) on open futures contracts			19,640,395				(223,190	)			19,417,205
	Forward Currency Contracts	Net unrealized gain (loss) on open forward currency contracts			40,240,885				(25,603,265	)			14,637,620
	Totals			$	81,043,166			$	(41,178,054	)		$	39,865,112
	* Derivatives not designated as hedging instruments under ASC 815

	The trading gains and losses of the Trust's derivatives by instrument type, as well as the location of those gains and losses on the Statements of Operations, for the periods ended March 31, 2015 and 2014 is as follows:

	Type of Instrument		Trading Gains (Losses) for				Trading Gains (Losses) for
			the Three Months Ended				the Three Months Ended
			31-Mar-15				31-Mar-14
	Agriculture Contracts		$	5,299,895			$	274,358
	Energy Contracts			1,011,798				(13,829,825	)
	Metal Contracts			(3,042,124	)			(15,173,806	)
	Stock Indices Contracts			22,407,829				(32,761,347	)
	Short-Term Interest Rate Contracts			(2,054,454	)			(2,249,710	)
	Long Term Interest Rate Contracts			28,492,297				3,807,839
	Forward Currency Contracts			24,704,009				(11,580,686	)
	Total		$	76,819,250			$	(71,513,177	)

	Line Item in the Statement of Operations		Trading Gains (Losses) for				Trading Gains (Losses) for
			the Three Months Ended				the Three Months Ended
			31-Mar-15				31-Mar-14
	Futures trading gains (losses):
	Realized**		$	59,937,931			$	(48,893,197	)
	Change in unrealized			(7,822,690	)			(11,039,294	)
	Forward currency trading gains (losses):
	Realized			19,653,871				(10,999,429	)
	Change in unrealized			5,050,138				(581,257	)
	Total		$	76,819,250			$	(71,513,177	)

** Amounts differ from the amounts on the Statements of Operations as the amounts above do not include gains and losses on foreign currency cash balances at the futures broker.

For the three months ended March 31, 2015 and 2014, the monthly average of futures contracts bought and sold was approximately 85,400 and 96,000, respectively, and the monthly average of notional value of forward currency contracts was $4,681,000,000 and $6,775,200,000, respectively.

Open contracts generally mature within three months; as of March 31, 2015, the latest maturity date for open futures contracts is June 2016 and the latest maturity date for open forward currency contracts is June 2015. However, the Trust intends to close all futures and forward currency contracts prior to maturity.

Credit Risk

The Trust trades futures contracts on exchanges that require margin deposits with the futures broker. Additional deposits may be necessary for any loss on contract value. The Commodity Exchange Act requires a futures broker to segregate all customer transactions and assets from such futures broker's proprietary activities. A customer's cash and other property (for example, U.S. Treasury Bills) deposited with a futures broker are considered commingled with all other customer funds subject to the futures broker's segregation requirements. In the event of a futures broker's insolvency, recovery may be limited to a pro rata share of segregated funds available. It is possible that the recovered amount could be less than total cash and other property deposited.

The Trust trades forward currency contracts in unregulated markets between principals and assumes the risk of loss from counterparty nonperformance. Accordingly, the risks associated with forward currency contracts are generally greater than those associated with exchange traded contracts because of the greater risk of counterparty default. Additionally, the trading of forward currency contracts typically involves delayed cash settlement.

Under the terms of the ISDA Agreement with RBS, upon the designation of an Event of Default, as defined in the ISDA Agreement, the non-defaulting party may set-off any sum or obligation owed by the defaulting party to the non-defaulting party against any sum or obligation owed by the non-defaulting party to the defaulting party. If any sum or obligation is unascertained, the non-defaulting party may in good faith estimate that sum or obligation and set-off in respect to that estimate, accounting to the other party when such sum or obligation is ascertained.

Under the terms of each of the master netting agreement with UBS Securities and Goldman Sachs, upon occurrence of a default by the Trust, as defined in respective account documents, UBS Securities and Goldman Sachs have the right to close out any or all open contracts held in the Trust's account; sell any or all of the securities held; and borrow or buy any securities, contracts or other property for the Trust's account. The Trust would be liable for any deficiency in its account resulting from such transactions.

The amount of required margin and good faith deposits with the futures broker and interbank market maker usually range from 10% to 30% of Net Asset Value. The fair value of securities held to satisfy such requirements at March 31, 2015 and December 31, 2014 was $122,248,600 and $145,098,244, respectively, which equals 14% and 19% of Net Asset Value, respectively. The cash deposited with the interbank market maker at March 31, 2015 and December 31, 2014 was $68,522 and $62,823, respectively, which equals 0% and 0% of Net Asset Value, respectively. These amounts are included in cash. Included in cash deposits with the broker and interbroker market maker at March 31, 2015 and December 31, 2014 was restricted cash for margin requirements of $25,750,036 and $7,319,383, respectively, which equals 3% and 1% of Net Asset Value, respectively.

Set forth below are tables which disclose both gross information and net information about instruments and transactions eligible for offset in the Statements of Financial Condition and instruments and transactions that are subject to an agreement similar to a master netting agreement as well as amounts related to financial collateral (including U.S. Treasury Bills and cash collateral) held at clearing brokers and counterparties. Margin reflected in the Collateral tables is limited to the net amount of unrealized loss at each counterparty. Actual margin amounts required at each counterparty are based on the notional amounts or the number of contracts outstanding and may exceed the margin presented in the Collateral tables.

Offsetting of Derivative Assets
As of March 31, 2015
Type of Instrument	Counterparty		Gross Amount of Recognized Assets				Gross Amounts Offset in the Statements of Financial Condition				Net Amount of Unrealized Gain Presented in the
Type of Instrument	Counterparty		Gross Amount of Recognized Assets								Statements of Financial Condition
Futures contracts	UBS Securities LLC			$	29,469,867			$	(12,113,735	)		$	17,356,132
	Goldman Sachs				10,645,590				(10,596,920	)			48,670
Forward currency contracts	Royal Bank of Scotland				44,406,876				(24,719,118	)			19,687,758
Total derivatives				$	84,522,333			$	(47,429,773	)		$	37,092,560

Derivatives Assets and Collateral Received by Counterparty
As of March 31, 2015
						Gross Amounts Not Offset in the Statements of Financial Condition
Counterparty		Net Amount of Unrealized Gain in the Statements of Financial Condition				Financial Instruments				Cash Collateral Received				Net Amount
UBS Securities LLC			$	17,356,132			$	0			$	0			$	17,356,132
Goldman Sachs				48,670				0				0				48,670
Royal Bank of Scotland				19,687,758				0				0				19,687,758
Total			$	37,092,560			$	0			$	0			$	37,092,560

Offsetting of Derivative Liabilities
As of March 31, 2015
Type of Instrument	Counterparty		Gross Amount of Recognized Liabilities				Gross Amounts Offset in the Statements of Financial Condition				Net Amount of Unrealized Loss Presented in the
Type of Instrument	Counterparty		Gross Amount of Recognized Liabilities								Statements of Financial Condition
Futures contracts	UBS Securities LLC			$	12,113,735			$	(12,113,735	)		$	0
	Goldman Sachs				10,596,920				(10,596,920	)			0
Forward currency contracts	Royal Bank of Scotland				24,719,118				(24,719,118	)			0
Total derivatives				$	47,429,773			$	(47,429,773	)		$	0

Derivatives Liabilities and Collateral Pledged by Counterparty
As of March 31, 2015
						Gross Amounts Not Offset in the Statements of Financial Condition
Counterparty		Net Amount of Unrealized Loss in the Statements of Financial Condition				Financial Instruments				Cash Collateral Pledged				Net Amount
UBS Securities LLC			$	0			$	0			$	0			$	0
Goldman Sachs				0				0				0				0
Royal Bank of Scotland				0				0				0				0
Total			$	0			$	0			$	0			$	0

Offsetting of Derivative Assets
As of December 31, 2014
Type of Instrument	Counterparty		Gross Amount of Recognized Assets				Gross Amounts Offset in the Statements of Financial Condition				Net Amount of Unrealized Gain Presented in the
Type of Instrument	Counterparty		Gross Amount of Recognized Assets								Statements of Financial Condition
Futures contracts	UBS Securities LLC			$	32,807,932			$	(7,988,622	)		$	24,819,310
	Goldman Sachs				7,994,349				(7,586,167	)			408,182
Forward currency contracts	Royal Bank of Scotland				40,240,885				(25,603,265	)			14,637,620
Total derivatives				$	81,043,166			$	(41,178,054	)		$	39,865,112

Derivatives Assets and Collateral Received by Counterparty
As of December 31, 2014
						Gross Amounts Not Offset in the Statements of Financial Condition
Counterparty		Net Amount of Unrealized Gain in the Statements of Financial Condition				Financial Instruments				Cash Collateral Received				Net Amount
UBS Securities LLC			$	24,819,310			$	0			$	0			$	24,819,310
Goldman Sachs				408,182				0				0				408,182
Royal Bank of Scotland				14,637,620				0				0				14,637,620
Total			$	39,865,112			$	0			$	0			$	39,865,112

Offsetting of Derivative Liabilities
As of December 31, 2014
Type of Instrument	Counterparty		Gross Amount of Recognized Liabilities				Gross Amounts Offset in the Statements of Financial Condition				Net Amount of Unrealized Loss Presented in the
Type of Instrument	Counterparty		Gross Amount of Recognized Liabilities								Statements of Financial Condition
Futures contracts	UBS Securities LLC			$	7,988,622			$	(7,988,622	)		$	0
	Goldman Sachs				7,586,167				(7,586,167	)			0
Forward currency contracts	Royal Bank of Scotland				25,603,265				(25,603,265	)			0
Total derivatives				$	41,178,054			$	(41,178,054	)		$	0

Derivatives Liabilities and Collateral Pledged by Counterparty
As of December 31, 2014
						Gross Amounts Not Offset in the Statements of Financial Condition
Counterparty		Net Amount of Unrealized Loss in the Statements of Financial Condition				Financial Instruments				Cash Collateral Pledged				Net Amount
UBS Securities LLC			$	0			$	0			$	0			$	0
Goldman Sachs				0				0				0				0
Royal Bank of Scotland				0				0				0				0
Total			$	0			$	0			$	0			$	0


Campbell & Company has established procedures to actively monitor market risk and minimize credit risk, although there can be no assurance that it will, in fact, succeed in doing so. Campbell & Company's basic market risk control procedures consist of continuously monitoring open positions, diversification of the portfolio and maintenance of a margin-to-equity ratio that rarely exceeds 30%. Campbell & Company's attempt to manage the risk of the Trust's open positions is essentially the same in all market categories traded. Campbell & Company applies risk management policies to its trading which generally limit the total exposure that may be taken per "risk unit" of assets under management. In addition, Campbell & Company follows diversification guidelines (often formulated in terms of the balanced volatility between markets and correlated groups), as well as reducing position sizes dynamically in response to trading losses. Campbell & Company controls the risk of the Trust's non-trading fixed income instruments by limiting the duration of such instruments and requiring a minimum credit quality of the issuers of those instruments.

Campbell & Company seeks to minimize credit risk primarily by depositing and maintaining the Trust's assets at financial institutions and brokers which Campbell & Company believes to be credit worthy. The unitholder bears the risk of loss only to the extent of the market value of their respective investments and, in certain specific circumstances, distributions and redemptions received.

INDEMNIFICATIONS

INDEMNIFICATIONS	3 Months Ended
INDEMNIFICATIONS	Mar. 31, 2015
INDEMNIFICATIONS [Abstract]
INDEMNIFICATIONS	Note 11. INDEMNIFICATIONS

	In the normal course of business, the Trust enters into contracts and agreements that contain a variety of representations and warranties which provide general indemnifications. The Trust's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Trust that have not yet occurred. The Trust expects the risk of any future obligation under these indemnifications to be remote.

INTERIM_FINANCIAL_STATEMENTS

INTERIM FINANCIAL STATEMENTS	3 Months Ended
INTERIM FINANCIAL STATEMENTS	Mar. 31, 2015
INTERIM FINANCIAL STATEMENTS [Abstract]
INTERIM FINANCIAL STATEMENTS	Note 12. INTERIM FINANCIAL STATEMENTS

	The statements of financial condition, including the condensed schedules of investments, as of March 31, 2015 and December 31, 2014, and the statements of operations, cash flows, changes in unitholders' capital (Net Asset Value) and financial highlights for the three months ended March 31, 2015 and 2014 are unaudited. In the opinion of management, such financial statements reflect all adjustments, which were of a normal and recurring nature, necessary for a fair presentation of financial position as of March 31, 2015 and December 31, 2014, and the results of operations, cash flows, changes in unitholders' capital (Net Asset Value) and financial highlights for the three months ended March 31, 2015 and 2014.

SUBSEQUENT_EVENTS

SUBSEQUENT EVENTS	3 Months Ended
SUBSEQUENT EVENTS	Mar. 31, 2015
SUBSEQUENT EVENTS [Abstract]
SUBSEQUENT EVENTS	Note 13. SUBSEQUENT EVENTS

	Management of the Trust has evaluated subsequent events through the date the financial statements were filed. There are no subsequent events to disclose or record.

ORGANIZATION_AND_SUMMARY_OF_SI1

ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)	3 Months Ended
	Mar. 31, 2015
ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
Use of Estimates	The Trust's financial statements are presented in accordance with accounting principles generally accepted in the United States of America, which may require the use of certain estimates made by the Trust's management. Actual results may differ from these estimates.
Investments	The Trust meets the definition of an investment company according to the provisions of Financial Accounting Standards Board ("FASB") Accounting Standards Update ("ASU") 2013-08, Financial Services - Investment Companies (Topic 946): Amendments to the Scope, Measurement and Disclosure Requirements.

	Investment transactions are accounted for on the trade date. Gains or losses are realized when contracts are liquidated and are determined using the specific identification method. Unrealized gains and losses on open contracts (the difference between contract trade price and fair value) are reported in the Statements of Financial Condition as a net gain or loss, as there exists a right of offset of unrealized gains or losses in accordance with the FASB Accounting Standards Codification ("ASC") 210-20, Offsetting - Balance Sheet. The fair value of futures (exchange-traded) contracts is based on the various futures exchanges, and reflects the settlement price for each contract as of the close on the last business day of the reporting period. The fair value of forward currency (non-exchange traded) contracts was extrapolated on a forward basis from the spot prices quoted as of 3:00 P.M. (E.T.) on the last business day of the reporting period.

	The fixed income investments are marked to market on the last business day of the reporting period by the Administrator using a third party vendor hierarchy of pricing providers who specialize in such markets. The prices furnished by the providers consider the yield or price of bonds of comparable quality, coupon, maturity, and type, as well as prices quoted by dealers who make markets in such securities. Premiums and discounts on fixed income securities are amortized and accreted for financial reporting purposes.

	The short term investments represent cash held at the custodian and invested overnight in a money market fund.
Net Asset Value per Unit	For purposes of both financial reporting and calculation of redemption value, Net Asset Value per unit is calculated by dividing Net Asset Value by the number of outstanding units.
Fair Value	D. Fair Value

	The Trust follows the provisions of ASC 820, "Fair Value Measurements and Disclosures." ASC 820 provides guidance for determining fair value and requires increased disclosure regarding the inputs to valuation techniques used to measure fair value. ASC 820 defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.

	ASC 820 establishes a fair value hierarchy which prioritizes the inputs to valuation techniques used to measure fair value into three broad levels. The fair value hierarchy gives the highest priority to quoted prices (unadjusted) in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3).

	Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities that the Trust has the ability to access at the measurement date. An active market for the asset or liability is a market in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis. The value of the Trust's exchange-traded futures contracts fall into this category.

	Level 2 inputs are inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. This category includes forward currency contracts and options on forward currency contracts that the Trust values using models or other valuation methodologies derived from observable market data. This category also includes fixed income investments.

	Level 3 inputs are unobservable inputs for an asset or liability (including the Trust's own assumptions used in determining the fair value of investments). Unobservable inputs shall be used to measure fair value to the extent that observable inputs are not available, thereby allowing for situations in which there is little, if any, market activity for the asset or liability at the measurement date. As of March 31, 2015 and December 31, 2014 and for the periods ended March 31, 2015 and 2014, the Trust did not have any Level 3 assets or liabilities.

	The following tables set forth by level within the fair value hierarchy the Trust's investments accounted for at fair value on a recurring basis as of March 31, 2015 and December 31, 2014.

		Fair Value at March 31, 2015
	Description	Level 1		Level 2		Level 3		Total
	Investments
	Short term investments	$	1,691	$	0	$	0	$	1,691
	Fixed income securities		0		675,719,623		0		675,719,623
	Other Financial Instruments
	Exchange-traded futures contracts		17,404,802		0		0		17,404,802
	Forward currency contracts		0		19,687,758		0		19,687,758
	Total	$	17,406,493	$	695,407,381	$	0	$	712,813,874


		Fair Value at December 31, 2014
	Description	Level 1		Level 2		Level 3		Total
	Investments
	Short term investments	$	1,155,613	$	0	$	0	$	1,155,613
	Fixed income securities		0		624,013,898		0		624,013,898
	Other Financial Instruments
	Exchange-traded futures contracts		25,227,492		0		0		25,227,492
	Forward currency contracts		0		14,637,620		0		14,637,620
	Total	$	26,383,105	$	638,651,518	$	0	$	665,034,623

	The Trust recognizes transfers between fair value hierarchy levels at the beginning of the reporting period. There were no transfers to or from Level 1 to Level 2 for the period ended March 31, 2015 or the year ended December 31, 2014.

	The gross presentation of the fair value of the Trust's derivatives by instrument type is shown in Note 10. See Condensed Schedules of Investments for additional detail categorization.
Income Taxes	E. Income Taxes

	The Trust prepares calendar year U.S. federal and applicable state information tax returns and reports to the unitholders their allocable shares of the Trust's income, expenses and trading gains or losses. No provision for income taxes has been made in the accompanying financial statements as each unitholder is individually responsible for reporting income or loss based on such unitholder's respective share of the Trust's income and expenses as reported for income tax purposes.

	Management has continued to evaluate the application of ASC 740, Income Taxes, to the Trust, and has determined that no reserves for uncertain tax positions were required. There are no tax positions for which it is reasonably possible that the total amounts of unrecognized tax benefits will significantly increase or decrease within twelve months. The Trust files federal and state tax returns. The 2011 through 2014 tax years remain subject to examination by the U.S. federal and most state tax authorities.
Offering Costs	F. Offering Costs

	Campbell & Company, LP ("Campbell & Company") has incurred all costs in connection with the initial and continuous offering of units of the Trust ("offering costs"). Series A units and Series W units will each bear the offering costs incurred in the relation to the offering of Series A units and Series W units, respectively. Offering costs are charged to Series A and Series W at a monthly rate of 1/12 of 0.5% (0.5% annualized) of each Series' month-end net asset value (as defined in the Declaration of Trust and Trust Agreement) until such amounts are fully reimbursed. Such amounts are charged directly to unitholders' capital. Series A and Series W are only liable for payment of offering costs on a monthly basis. The offering costs allocable to the Series B units are borne by Campbell & Company.

	If the Trust terminates prior to completion of payment to Campbell & Company for the unreimbursed offering costs incurred through the date of such termination, Campbell & Company will not be entitled to any additional payments, and Series A units and Series W units will have no further obligation to Campbell & Company. At March 31, 2015 and December 31, 2014, the amount of unreimbursed offering costs incurred by Campbell & Company is $3,051,904 and $3,131,579 for Series A units and $656,468 and $603,683 for Series W units, respectively.
Foreign Currency Transactions	G. Foreign Currency Transactions

	The Trust's functional currency is the U.S. dollar; however, it transacts business in currencies other than the U.S. dollar. Assets and liabilities denominated in currencies other than the U.S. dollar are translated into U.S. dollars at the rates in effect at the date of the Statements of Financial Condition. Income and expense items denominated in currencies other than the U.S. dollar are translated into U.S. dollars at the rates in effect during the period. Gains and losses resulting from the translation to U.S. dollars are reported in income.
Allocations	H. Allocations

	Income or loss (prior to calculation of the management fee, service fee, offering costs and performance fee) is allocated pro rata to each Series of units. Each Series of units is then charged the management fee, service fee, offering costs and performance fee applicable to such Series of units.

FINANCIAL_HIGHLIGHTS_Tables

FINANCIAL HIGHLIGHTS (Tables)	3 Months Ended
FINANCIAL HIGHLIGHTS (Tables)	Mar. 31, 2015
Series A [Member]
Financial Highlights
Financial Highlights	The following information presents per unit operating performance data and other supplemental financial data for Series A units for the three months ended March 31, 2015 and 2014. This information has been derived from information presented in the unaudited financial statements.
			Series A
			Three Months Ended
			March 31,
			2015			2014
	Per Unit Performance
	(for a unit outstanding throughout the entire period)

	Net asset value per unit at beginning of period		$	3,130.36		$	2,700.52

	Income (loss) from operations:
	Total net trading gains (losses) (1)			310.74			(274.37	)
	Net investment income (loss)(1)			(86.82	)		(23.72	)

	Total net income (loss) from operations			223.92			(298.09	)

	Offering costs (1)			(4.20	)		(3.15	)

	Net asset value per unit at end of period		$	3,350.08		$	2,399.28

	Total Return (4)			(7.02	)%		(11.15	)%

	Supplemental Data

	Ratios to average net asset value:
	Expenses prior to performance fee (3)			4.25	%		4.14	%
	Performance fee (4)			1.7	%		0	%

	Total expenses			5.95	%		4.14	%

	Net investment income (loss) (2,3)			(3.75	)%		(3.69	)%

	Total returns are calculated based on the change in value of a unit during the period. An individual unitholder's total returns and ratios may vary from the above total returns and ratios based on the timing of additions and redemptions.

	(1)	Net investment income (loss) per unit and offering costs per unit is calculated by dividing the net investment income (loss) and offering costs by the average number of units outstanding during the period. Total net trading gains (losses) is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information.
	(2)	Excludes performance fee.
	(3)	Annualized.
	-4	Not annualized.
Series B [Member]
Financial Highlights
Financial Highlights	The following information presents per unit operating performance data and other supplemental financial data for Series B units for the three months ended March 31, 2015 and 2014. This information has been derived from information presented in the unaudited financial statements.
			Series B
			Three Months Ended
			March 31,
			2015			2014
	Per Unit Performance
	(for a unit outstanding throughout the entire period)

	Net asset value per unit at beginning of period		$	3,343.32		$	2,812.50

	Income (loss) from operations:
	Total net trading gains (losses) (1)			332.67			(285.89	)
	Net investment income (loss)(1)			(92.29	)		(24.71	)

	Total net income (loss) from operations			240.38			(310.60	)


	Net asset value per unit at end of period		$	3,583.70		$	2,501.90

	Total Return (4)			7.19	%		(11.04	)%

	Supplemental Data

	Ratios to average net asset value:
	Expenses prior to performance fee (3)			4.3	%		4.18	%
	Performance fee (4)			1.71	%		0	%

	Total expenses			6.01	%		4.18	%

	Net investment income (loss) (2,3)			(3.78	)%		(3.72	)%

	Total returns are calculated based on the change in value of a unit during the period. An individual unitholder's total returns and ratios may vary from the above total returns and ratios based on the timing of additions and redemptions.

	(1)	Net investment income (loss) per unit is calculated by dividing the net investment income (loss) by the average number of units outstanding during the period. Total net trading gains (losses) is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information.
	(2)	Excludes performance fee.
	(3)	Annualized.
	-4	Not annualized.
Series W [Member]
Financial Highlights
Financial Highlights	The following information presents per unit operating performance data and other supplemental financial data for Series W units for the three months ended March 31, 2015 and 2014. This information has been derived from information presented in the unaudited financial statements.
			Series W
			Three Months Ended
			March 31,
			2015			2014
	Per Unit Performance
	(for a unit outstanding throughout the entire period)

	Net asset value per unit at beginning of period		$	3,370.09		$	2,871.11

	Income (loss) from operations:
	Total net trading gains (losses) (1)			335.1			(292.12	)
	Net investment income (loss)(1)			(79.88	)		(14.62	)

	Total net income (loss) from operations			255.22			(306.74	)

	Offering costs (1)			(4.52	)		(3.35	)

	Net asset value per unit at end of period		$	3,620.79		$	2,561.02

	Total Return (4)			7.44	%		(10.80	)%

	Supplemental Data

	Ratios to average net asset value:
	Expenses prior to performance fee (3)			2.48	%		2.59	%
	Performance fee (4)			1.77	%		0	%

	Total expenses			4.25	%		2.59	%

	Net investment income (loss) (2,3)			(1.97	)%		(2.14	)%

	Total returns are calculated based on the change in value of a unit during the period. An individual unitholder's total returns and ratios may vary from the above total returns and ratios based on the timing of additions and redemptions.

	(1)	Net investment income (loss) per unit and offering costs per unit is calculated by dividing the net investment income (loss) and offering costs by the average number of units outstanding during the period. Total net trading gains (losses) is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information.
	(2)	Excludes performance fee.
	(3)	Annualized.
	-4	Not annualized.

ORGANIZATION_AND_SUMMARY_OF_SI2

ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)	3 Months Ended
	Mar. 31, 2015
ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
Investments Accounted for at Fair Value on a Recurring Basis	The following tables set forth by level within the fair value hierarchy the Trust's investments accounted for at fair value on a recurring basis as of March 31, 2015 and December 31, 2014.

		Fair Value at March 31, 2015
	Description	Level 1		Level 2		Level 3		Total
	Investments
	Short term investments	$	1,691	$	0	$	0	$	1,691
	Fixed income securities		0		675,719,623		0		675,719,623
	Other Financial Instruments
	Exchange-traded futures contracts		17,404,802		0		0		17,404,802
	Forward currency contracts		0		19,687,758		0		19,687,758
	Total	$	17,406,493	$	695,407,381	$	0	$	712,813,874


		Fair Value at December 31, 2014
	Description	Level 1		Level 2		Level 3		Total
	Investments
	Short term investments	$	1,155,613	$	0	$	0	$	1,155,613
	Fixed income securities		0		624,013,898		0		624,013,898
	Other Financial Instruments
	Exchange-traded futures contracts		25,227,492		0		0		25,227,492
	Forward currency contracts		0		14,637,620		0		14,637,620
	Total	$	26,383,105	$	638,651,518	$	0	$	665,034,623

TRADING_ACTIVITIES_AND_RELATED1

TRADING ACTIVITIES AND RELATED RISKS (Tables)	3 Months Ended
TRADING ACTIVITIES AND RELATED RISKS (Tables)	Mar. 31, 2015
TRADING ACTIVITIES AND RELATED RISKS [Abstract]
Fair Value of the Trust's Derivatives by Instrument Type and Location of Instruments on the Statements of Financial Condition	The following tables summarize quantitative information required by ASC 815. The fair value of the Trust's derivatives by instrument type, as well as the location of those instruments on the Statements of Financial Condition, as of March 31, 2015 and December 31, 2014 is as follows:

	Type of Instrument *	Statements of Financial		Asset				Liability				Net
		Condition Location		Derivatives at				Derivatives at
				31-Mar-15				31-Mar-15
				Fair Value				Fair Value
	Agriculture Contracts	Net unrealized gain (loss) on open futures contracts		$	6,893,683			$	(1,529,999	)		$	5,363,684
	Energy Contracts	Net unrealized gain (loss) on open futures contracts			2,434,698				(518,306	)			1,916,392
	Metal Contracts	Net unrealized gain (loss) on open futures contracts			11,019,460				(12,337,735	)			(1,318,275	)
	Stock Indices Contracts	Net unrealized gain (loss) on open futures contracts			6,311,644				(4,580,507	)			1,731,137
	Short-Term Interest Rate Contracts	Net unrealized gain (loss) on open futures contracts			1,677,520				(2,321,863	)			(644,343	)
	Long-Term Interest Rate Contracts	Net unrealized gain (loss) on open futures contracts			11,778,451				(1,422,244	)			10,356,207
	Forward Currency Contracts	Net unrealized gain (loss) on open forward currency contracts			44,406,876				(24,719,118	)			19,687,758
	Totals			$	84,522,332			$	(47,429,772	)		$	37,092,560
	* Derivatives not designated as hedging instruments under ASC 815

	Type of Instrument *	Statements of Financial		Asset				Liability				Net
		Condition Location		Derivatives at				Derivatives at
				31-Dec-14				31-Dec-14
				Fair Value				Fair Value
	Agriculture Contracts	Net unrealized gain (loss) on open futures contracts		$	2,437,817			$	(3,847,857	)		$	(1,410,040	)
	Energy Contracts	Net unrealized gain (loss) on open futures contracts			4,487,874				(429,844	)			4,058,030
	Metal Contracts	Net unrealized gain (loss) on open futures contracts			4,750,075				(3,597,047	)			1,153,028
	Stock Indices Contracts	Net unrealized gain (loss) on open futures contracts			8,241,753				(6,968,720	)			1,273,033
	Short-Term Interest Rate Contracts	Net unrealized gain (loss) on open futures contracts			1,244,367				(508,131	)			736,236
	Long-Term Interest Rate Contracts	Net unrealized gain (loss) on open futures contracts			19,640,395				(223,190	)			19,417,205
	Forward Currency Contracts	Net unrealized gain (loss) on open forward currency contracts			40,240,885				(25,603,265	)			14,637,620
	Totals			$	81,043,166			$	(41,178,054	)		$	39,865,112
	* Derivatives not designated as hedging instruments under ASC 815
Trading Gains and Losses of the Trust's Derivatives by Instrument Type and Location of Gains and Losses on the Statements of Operations	The trading gains and losses of the Trust's derivatives by instrument type, as well as the location of those gains and losses on the Statements of Operations, for the periods ended March 31, 2015 and 2014 is as follows:

	Type of Instrument		Trading Gains (Losses) for				Trading Gains (Losses) for
			the Three Months Ended				the Three Months Ended
			31-Mar-15				31-Mar-14
	Agriculture Contracts		$	5,299,895			$	274,358
	Energy Contracts			1,011,798				(13,829,825	)
	Metal Contracts			(3,042,124	)			(15,173,806	)
	Stock Indices Contracts			22,407,829				(32,761,347	)
	Short-Term Interest Rate Contracts			(2,054,454	)			(2,249,710	)
	Long Term Interest Rate Contracts			28,492,297				3,807,839
	Forward Currency Contracts			24,704,009				(11,580,686	)
	Total		$	76,819,250			$	(71,513,177	)

	Line Item in the Statement of Operations		Trading Gains (Losses) for				Trading Gains (Losses) for
			the Three Months Ended				the Three Months Ended
			31-Mar-15				31-Mar-14
	Futures trading gains (losses):
	Realized**		$	59,937,931			$	(48,893,197	)
	Change in unrealized			(7,822,690	)			(11,039,294	)
	Forward currency trading gains (losses):
	Realized			19,653,871				(10,999,429	)
	Change in unrealized			5,050,138				(581,257	)
	Total		$	76,819,250			$	(71,513,177	)

	** Amounts differ from the amounts on the Statements of Operations as the amounts above do not include gains and losses on foreign currency cash balances at the futures broker.
Offsetting of Derivative Assets and Collateral Received by Counterparty	Offsetting of Derivative Assets
	As of March 31, 2015
	Type of Instrument	Counterparty		Gross Amount of Recognized Assets				Gross Amounts Offset in the Statements of Financial Condition				Net Amount of Unrealized Gain Presented in the
	Type of Instrument	Counterparty		Gross Amount of Recognized Assets								Statements of Financial Condition
	Futures contracts	UBS Securities LLC			$	29,469,867			$	(12,113,735	)		$	17,356,132
		Goldman Sachs				10,645,590				(10,596,920	)			48,670
	Forward currency contracts	Royal Bank of Scotland				44,406,876				(24,719,118	)			19,687,758
	Total derivatives				$	84,522,333			$	(47,429,773	)		$	37,092,560

	Derivatives Assets and Collateral Received by Counterparty
	As of March 31, 2015
							Gross Amounts Not Offset in the Statements of Financial Condition
	Counterparty		Net Amount of Unrealized Gain in the Statements of Financial Condition				Financial Instruments				Cash Collateral Received				Net Amount
	UBS Securities LLC			$	17,356,132			$	0			$	0			$	17,356,132
	Goldman Sachs				48,670				0				0				48,670
	Royal Bank of Scotland				19,687,758				0				0				19,687,758
	Total			$	37,092,560			$	0			$	0			$	37,092,560
	Offsetting of Derivative Assets
	As of December 31, 2014
	Type of Instrument	Counterparty		Gross Amount of Recognized Assets				Gross Amounts Offset in the Statements of Financial Condition				Net Amount of Unrealized Gain Presented in the
	Type of Instrument	Counterparty		Gross Amount of Recognized Assets								Statements of Financial Condition
	Futures contracts	UBS Securities LLC			$	32,807,932			$	(7,988,622	)		$	24,819,310
		Goldman Sachs				7,994,349				(7,586,167	)			408,182
	Forward currency contracts	Royal Bank of Scotland				40,240,885				(25,603,265	)			14,637,620
	Total derivatives				$	81,043,166			$	(41,178,054	)		$	39,865,112

	Derivatives Assets and Collateral Received by Counterparty
	As of December 31, 2014
							Gross Amounts Not Offset in the Statements of Financial Condition
	Counterparty		Net Amount of Unrealized Gain in the Statements of Financial Condition				Financial Instruments				Cash Collateral Received				Net Amount
	UBS Securities LLC			$	24,819,310			$	0			$	0			$	24,819,310
	Goldman Sachs				408,182				0				0				408,182
	Royal Bank of Scotland				14,637,620				0				0				14,637,620
	Total			$	39,865,112			$	0			$	0			$	39,865,112
Offsetting of Derivative Liabilities and Collateral Pledged by Counterparty	Offsetting of Derivative Liabilities
	As of March 31, 2015
	Type of Instrument	Counterparty		Gross Amount of Recognized Liabilities				Gross Amounts Offset in the Statements of Financial Condition				Net Amount of Unrealized Loss Presented in the
	Type of Instrument	Counterparty		Gross Amount of Recognized Liabilities								Statements of Financial Condition
	Futures contracts	UBS Securities LLC			$	12,113,735			$	(12,113,735	)		$	0
		Goldman Sachs				10,596,920				(10,596,920	)			0
	Forward currency contracts	Royal Bank of Scotland				24,719,118				(24,719,118	)			0
	Total derivatives				$	47,429,773			$	(47,429,773	)		$	0

	Derivatives Liabilities and Collateral Pledged by Counterparty
	As of March 31, 2015
							Gross Amounts Not Offset in the Statements of Financial Condition
	Counterparty		Net Amount of Unrealized Loss in the Statements of Financial Condition				Financial Instruments				Cash Collateral Pledged				Net Amount
	UBS Securities LLC			$	0			$	0			$	0			$	0
	Goldman Sachs				0				0				0				0
	Royal Bank of Scotland				0				0				0				0
	Total			$	0			$	0			$	0			$	0
	Offsetting of Derivative Liabilities
	As of December 31, 2014
	Type of Instrument	Counterparty		Gross Amount of Recognized Liabilities				Gross Amounts Offset in the Statements of Financial Condition				Net Amount of Unrealized Loss Presented in the
	Type of Instrument	Counterparty		Gross Amount of Recognized Liabilities								Statements of Financial Condition
	Futures contracts	UBS Securities LLC			$	7,988,622			$	(7,988,622	)		$	0
		Goldman Sachs				7,586,167				(7,586,167	)			0
	Forward currency contracts	Royal Bank of Scotland				25,603,265				(25,603,265	)			0
	Total derivatives				$	41,178,054			$	(41,178,054	)		$	0

	Derivatives Liabilities and Collateral Pledged by Counterparty
	As of December 31, 2014
							Gross Amounts Not Offset in the Statements of Financial Condition
	Counterparty		Net Amount of Unrealized Loss in the Statements of Financial Condition				Financial Instruments				Cash Collateral Pledged				Net Amount
	UBS Securities LLC			$	0			$	0			$	0			$	0
	Goldman Sachs				0				0				0				0
	Royal Bank of Scotland				0				0				0				0
	Total			$	0			$	0			$	0			$	0

FINANCIAL_HIGHLIGHTS_Details

FINANCIAL HIGHLIGHTS (Details) (USD $)	3 Months Ended
FINANCIAL HIGHLIGHTS (Details) (USD $)	Mar. 31, 2015		Mar. 31, 2014
Series A [Member]
Per Unit Performance (for a unit outstanding throughout the entire period) [Abstract]
Net asset value per unit at beginning of period (in dollars per unit)	$3,130.36		$2,700.52
Income (loss) from operations [Abstract]
Total net trading gains (losses) (in dollars per unit)	$310.74	[1]	($274.37)	[1]
Net investment income (loss) (in dollars per unit)	($86.82)	[1]	($23.72)	[1]
Total net income (loss) from operations (in dollars per unit)	$223.92		($298.09)
Offering costs (in dollars per unit)	($4.20)	[1]	($3.15)	[1]
Net asset value per unit at end of period (in dollars per unit)	$3,350.08		$2,399.28
Total Return (in hundredths)	-7.02%	[2]	-11.15%	[2]
Ratios to average net asset value [Abstract]
Expenses prior to performance fee (in hundredths)	4.25%	[3]	4.14%	[3]
Performance fee (in hundredths)	1.70%	[2]	0.00%	[2]
Total expenses (in hundredths)	5.95%		4.14%
Net investment income (loss) (in hundredths)	-3.75%	[3],[4]	-3.69%	[3],[4]
Series B [Member]
Per Unit Performance (for a unit outstanding throughout the entire period) [Abstract]
Net asset value per unit at beginning of period (in dollars per unit)	$3,343.32		$2,812.50
Income (loss) from operations [Abstract]
Total net trading gains (losses) (in dollars per unit)	$332.67	[5]	($285.89)	[5]
Net investment income (loss) (in dollars per unit)	($92.29)	[5]	($24.71)	[5]
Total net income (loss) from operations (in dollars per unit)	$240.38		($310.60)
Net asset value per unit at end of period (in dollars per unit)	$3,583.70		$2,501.90
Total Return (in hundredths)	7.19%	[2]	-11.04%	[2]
Ratios to average net asset value [Abstract]
Expenses prior to performance fee (in hundredths)	4.30%	[3]	4.18%	[3]
Performance fee (in hundredths)	1.71%	[2]	0.00%	[2]
Total expenses (in hundredths)	6.01%		4.18%
Net investment income (loss) (in hundredths)	-3.78%	[3],[4]	-3.72%	[3],[4]
Series W [Member]
Per Unit Performance (for a unit outstanding throughout the entire period) [Abstract]
Net asset value per unit at beginning of period (in dollars per unit)	$3,370.09		$2,871.11
Income (loss) from operations [Abstract]
Total net trading gains (losses) (in dollars per unit)	$335.10	[1]	($292.12)	[1]
Net investment income (loss) (in dollars per unit)	($79.88)	[1]	($14.62)	[1]
Total net income (loss) from operations (in dollars per unit)	$255.22		($306.74)
Offering costs (in dollars per unit)	($4.52)	[1]	($3.35)	[1]
Net asset value per unit at end of period (in dollars per unit)	$3,620.79		$2,561.02
Total Return (in hundredths)	7.44%	[2]	-10.80%	[2]
Ratios to average net asset value [Abstract]
Expenses prior to performance fee (in hundredths)	2.48%	[3]	2.59%	[3]
Performance fee (in hundredths)	1.77%	[2]	0.00%	[2]
Total expenses (in hundredths)	4.25%		2.59%
Net investment income (loss) (in hundredths)	-1.97%	[3],[4]	-2.14%	[3],[4]

[1]	Net investment income (loss) per unit and offering costs per unit are calculated by dividing the net investment income (loss) and offering costs by the average number of units outstanding during the period. Total net trading gains (losses) is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information.
[2]	Not annualized.
[3]	Annualized.
[4]	Excludes performance fee.
[5]	Net investment income (loss) per unit is calculated by dividing the net investment income (loss) by the average number of units outstanding during the period. Total net trading gains (losses) is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information.

ORGANIZATION_AND_SUMMARY_OF_SI3

ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $)	3 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Fair Value on a Recurring Basis [Member]
Investments [Abstract]
Short term investments	$1,691	$1,155,613
Fixed income securities	675,719,623	624,013,898
Other Financial Instruments [Abstract]
Exchange-traded futures contracts	17,404,802	25,227,492
Forward currency contracts	19,687,758	14,637,620
Total	712,813,874	665,034,623
Transfers from Level 1 to Level 2	0	0
Transfers from Level 2 to Level 1	0	0
Fair Value on a Recurring Basis [Member] \| Level 1 [Member]
Investments [Abstract]
Short term investments	1,691	1,155,613
Fixed income securities	0	0
Other Financial Instruments [Abstract]
Exchange-traded futures contracts	17,404,802	25,227,492
Forward currency contracts	0	0
Total	17,406,493	26,383,105
Fair Value on a Recurring Basis [Member] \| Level 2 [Member]
Investments [Abstract]
Short term investments	0	0
Fixed income securities	675,719,623	624,013,898
Other Financial Instruments [Abstract]
Exchange-traded futures contracts	0	0
Forward currency contracts	19,687,758	14,637,620
Total	695,407,381	638,651,518
Fair Value on a Recurring Basis [Member] \| Level 3 [Member]
Investments [Abstract]
Short term investments	0	0
Fixed income securities	0	0
Other Financial Instruments [Abstract]
Exchange-traded futures contracts	0	0
Forward currency contracts	0	0
Total	0	0
Series A [Member]
General Description of the Trust [Abstract]
Initial minimum subscription	$25,000
Offering Costs [Abstract]
Monthly offering costs percentage (in hundredths)	0.04%
Annualized offering costs percentage (in hundredths)	0.50%
Unreimbursed offering costs	3,051,904	3,131,579
Series W [Member]
General Description of the Trust [Abstract]
Initial minimum subscription	$25,000
Offering Costs [Abstract]
Monthly offering costs percentage (in hundredths)	0.04%
Annualized offering costs percentage (in hundredths)	0.50%
Unreimbursed offering costs	$656,468	$603,683

MANAGING_OPERATOR_AND_COMMODIT1

MANAGING OPERATOR AND COMMODITY TRADING ADVISOR (Details)	3 Months Ended
MANAGING OPERATOR AND COMMODITY TRADING ADVISOR (Details)	Mar. 31, 2015
Series A [Member]
Management and Performance Fees [Abstract]
Monthly management fee percentage (in hundredths)	0.33%
Annualized management fee percentage (in hundredths)	4.00%
Quarterly performance fee percentage (in hundredths)	20.00%
Series B [Member]
Management and Performance Fees [Abstract]
Monthly management fee percentage (in hundredths)	0.33%
Annualized management fee percentage (in hundredths)	4.00%
Quarterly performance fee percentage (in hundredths)	20.00%
Series W [Member]
Management and Performance Fees [Abstract]
Monthly management fee percentage (in hundredths)	0.17%
Annualized management fee percentage (in hundredths)	2.00%
Quarterly performance fee percentage (in hundredths)	20.00%

SERVICE_FEE_Details

SERVICE FEE (Details) (Series W [Member])	2 Months Ended	13 Months Ended
SERVICE FEE (Details) (Series W [Member])	Feb. 28, 2014	Mar. 31, 2015
Series W [Member]
Service Fees [Abstract]
Monthly service fee percentage (in hundredths)	0.04%	0.02%
Annualized service fee percentage (in hundredths)	0.50%	0.25%

DEPOSITS_WITH_INTERBANK_MARKET1

DEPOSITS WITH INTERBANK MARKET MAKER (Details)	3 Months Ended
	Mar. 31, 2015
	Counterparty
DEPOSITS WITH INTERBANK MARKET MAKER [Abstract]
Number of major rating agencies reporting credit ratings for RBS and UBS as investment grade	3

SUBSCRIPTIONS_DISTRIBUTIONS_AN1

SUBSCRIPTIONS, DISTRIBUTIONS AND REDEMPTIONS (Details) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
SUBSCRIPTIONS, DISTRIBUTIONS AND REDEMPTIONS [Abstract]
Number of business days advance written notice is required for monthly redemptions	10 days
Series A [Member]
Redemption Fees [Abstract]
Period for which redemption fees apply following purchase	12 months
Redemption fee percentage of Net Asset Value per unit redeemed through the second month-end (in hundredths)	1.83%
Redemption fee percentage of Net Asset Value per unit redeemed through the third month-end (in hundredths)	1.67%
Redemption fee percentage of Net Asset Value per unit redeemed through the fourth month-end (in hundredths)	1.50%
Redemption fee percentage of Net Asset Value per unit redeemed through the fifth month-end (in hundredths)	1.33%
Redemption fee percentage of Net Asset Value per unit redeemed through the sixth month-end (in hundredths)	1.17%
Redemption fee percentage of Net Asset Value per unit redeemed through the seventh month-end (in hundredths)	1.00%
Redemption fee percentage of Net Asset Value per unit redeemed through the eight month-end (in hundredths)	0.83%
Redemption fee percentage of Net Asset Value per unit redeemed through the ninth month-end (in hundredths)	0.67%
Redemption fee percentage of Net Asset Value per unit redeemed through the tenth month-end (in hundredths)	0.50%
Redemption fee percentage of Net Asset Value per unit redeemed through the eleventh month-end (in hundredths)	0.33%
Redemption fee percentage of Net Asset Value per unit redeemed through the twelfth month-end (in hundredths)	0.17%
Redemption fees received by Campbell & Company	$199	$18,932

TRADING_ACTIVITIES_AND_RELATED2

TRADING ACTIVITIES AND RELATED RISKS, Derivatives by Instrument Type and Location of Instruments on the Statements of Financial Condition (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Derivatives at Fair Value, Net [Abstract]
Asset derivatives at fair value	$37,092,560	$39,865,112
Liability derivatives at fair value	0	0
Not Designated as Hedging Instruments [Member]
Derivatives at Fair Value, Net [Abstract]
Asset derivatives at fair value	84,522,332	81,043,166
Liability derivatives at fair value	-47,429,772	-41,178,054
Net	37,092,560	39,865,112
Agriculture Contracts [Member] \| Not Designated as Hedging Instruments [Member] \| Net Unrealized Gain (Loss) on Open Futures Contracts [Member]
Derivatives at Fair Value, Net [Abstract]
Asset derivatives at fair value	6,893,683	2,437,817
Liability derivatives at fair value	-1,529,999	-3,847,857
Net	5,363,684	-1,410,040
Energy Contracts [Member] \| Not Designated as Hedging Instruments [Member] \| Net Unrealized Gain (Loss) on Open Futures Contracts [Member]
Derivatives at Fair Value, Net [Abstract]
Asset derivatives at fair value	2,434,698	4,487,874
Liability derivatives at fair value	-518,306	-429,844
Net	1,916,392	4,058,030
Metal Contracts [Member] \| Not Designated as Hedging Instruments [Member] \| Net Unrealized Gain (Loss) on Open Futures Contracts [Member]
Derivatives at Fair Value, Net [Abstract]
Asset derivatives at fair value	11,019,460	4,750,075
Liability derivatives at fair value	-12,337,735	-3,597,047
Net	-1,318,275	1,153,028
Stock Indices Contracts [Member] \| Not Designated as Hedging Instruments [Member] \| Net Unrealized Gain (Loss) on Open Futures Contracts [Member]
Derivatives at Fair Value, Net [Abstract]
Asset derivatives at fair value	6,311,644	8,241,753
Liability derivatives at fair value	-4,580,507	-6,968,720
Net	1,731,137	1,273,033
Short-Term Interest Rate Contracts [Member] \| Not Designated as Hedging Instruments [Member] \| Net Unrealized Gain (Loss) on Open Futures Contracts [Member]
Derivatives at Fair Value, Net [Abstract]
Asset derivatives at fair value	1,677,520	1,244,367
Liability derivatives at fair value	-2,321,863	-508,131
Net	-644,343	736,236
Long-Term Interest Rate Contracts [Member] \| Not Designated as Hedging Instruments [Member] \| Net Unrealized Gain (Loss) on Open Futures Contracts [Member]
Derivatives at Fair Value, Net [Abstract]
Asset derivatives at fair value	11,778,451	19,640,395
Liability derivatives at fair value	-1,422,244	-223,190
Net	10,356,207	19,417,205
Forward Currency Contracts [Member] \| Not Designated as Hedging Instruments [Member] \| Net Unrealized Gain (Loss) on Open Forward Currency Contracts [Member]
Derivatives at Fair Value, Net [Abstract]
Asset derivatives at fair value	44,406,876	40,240,885
Liability derivatives at fair value	-24,719,118	-25,603,265
Net	$19,687,758	$14,637,620

TRADING_ACTIVITIES_AND_RELATED3

TRADING ACTIVITIES AND RELATED RISKS, Derivatives by Instrument Type and Location of Gains and Losses on the Statements of Operations (Details) (USD $)	3 Months Ended
	Mar. 31, 2015		Mar. 31, 2014
Gains (Losses) Recognized in Income, Net [Abstract]
Trading gains (losses)	$76,819,250		($71,513,177)
Derivatives [Abstract]
Average number of months until maturity for open contracts	3 months
Futures Contracts [Member]
Derivatives [Abstract]
Monthly average of contracts bought and sold	85,400		96,000
Futures Contracts [Member] \| Maximum [Member]
Derivatives [Abstract]
Latest maturity date for open contracts	30-Jun-16
Forward Currency Contracts [Member]
Derivatives [Abstract]
Monthly average notional value	4,681,000,000		6,775,200,000
Forward Currency Contracts [Member] \| Maximum [Member]
Derivatives [Abstract]
Latest maturity date for open contracts	30-Jun-15
Futures Trading Gains (Losses) - Realized [Member]
Gains (Losses) Recognized in Income, Net [Abstract]
Trading gains (losses)	59,937,931	[1]	-48,893,197	[1]
Futures Trading Gains (Losses) - Change in Unrealized [Member]
Gains (Losses) Recognized in Income, Net [Abstract]
Trading gains (losses)	-7,822,690		-11,039,294
Forward Currency Trading Gains (Losses) - Realized [Member]
Gains (Losses) Recognized in Income, Net [Abstract]
Trading gains (losses)	19,653,871		-10,999,429
Forward Currency Trading Gains (Losses) - Change in Unrealized [Member]
Gains (Losses) Recognized in Income, Net [Abstract]
Trading gains (losses)	5,050,138		-581,257
Agriculture Contracts [Member]
Gains (Losses) Recognized in Income, Net [Abstract]
Trading gains (losses)	5,299,895		274,358
Energy Contracts [Member]
Gains (Losses) Recognized in Income, Net [Abstract]
Trading gains (losses)	1,011,798		-13,829,825
Metal Contracts [Member]
Gains (Losses) Recognized in Income, Net [Abstract]
Trading gains (losses)	-3,042,124		-15,173,806
Stock Indices Contracts [Member]
Gains (Losses) Recognized in Income, Net [Abstract]
Trading gains (losses)	22,407,829		-32,761,347
Short-Term Interest Rate Contracts [Member]
Gains (Losses) Recognized in Income, Net [Abstract]
Trading gains (losses)	-2,054,454		-2,249,710
Long-Term Interest Rate Contracts [Member]
Gains (Losses) Recognized in Income, Net [Abstract]
Trading gains (losses)	28,492,297		3,807,839
Forward Currency Contracts [Member]
Gains (Losses) Recognized in Income, Net [Abstract]
Trading gains (losses)	$24,704,009		($11,580,686)

[1]	Amounts differ from the amounts on the Statements of Operations as the amounts above do not include gains and losses on foreign currency cash balances at the futures broker.

TRADING_ACTIVITIES_AND_RELATED4

TRADING ACTIVITIES AND RELATED RISKS, Credit Risk (Details) (USD $)	3 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
TRADING ACTIVITIES AND RELATED RISKS [Abstract]
Percentage of Net Asset Value required for margin and good faith deposits, low end (in hundredths)	10.00%
Percentage of Net Asset Value required for margin and good faith deposits, high end (in hundredths)	30.00%
Fair value of securities held to satisfy margin and good faith deposits	$122,248,600	$145,098,244
Actual margin and good faith deposits as a percentage of Net Asset Value (in hundredths)	14.00%	19.00%
Cash deposited with interbank market makers	68,522	62,823
Cash deposited with interbank market makers as a percentage of Net Asset Value (in hundredths)	0.00%	0.00%
Restricted cash for margin requirements	$25,750,036	$7,319,383
Restricted cash for margin requirements as a percentage of Net Asset Value (in hundredths)	3.00%	1.00%
Maximum margin-to-equity ratio (in hundredths)	30.00%

TRADING_ACTIVITIES_AND_RELATED5

TRADING ACTIVITIES AND RELATED RISKS, Offsetting of Derivative Assets and Collateral Received by Counterparty (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Offsetting of Derivative Assets [Abstract]
Gross amount of recognized assets	$84,522,333	$81,043,166
Gross amounts offset in the Statements of Financial Condition	-47,429,773	-41,178,054
Net amount of unrealized gain presented in the Statements of Financial Condition	37,092,560	39,865,112
Derivative Assets and Collateral Received by Counterparty [Abstract]
Net amount of unrealized gain presented in the Statements of Financial Condition	37,092,560	39,865,112
Gross amounts not offset in the Statements of Financial Condition - Financial instruments	0	0
Gross amounts not offset in the Statements of Financial Condition - Cash collateral received	0	0
Net amount	37,092,560	39,865,112
Futures Contracts [Member] \| UBS Securities LLC [Member] \| Exchange Traded [Member]
Offsetting of Derivative Assets [Abstract]
Gross amount of recognized assets	29,469,867	32,807,932
Gross amounts offset in the Statements of Financial Condition	-12,113,735	-7,988,622
Net amount of unrealized gain presented in the Statements of Financial Condition	17,356,132	24,819,310
Derivative Assets and Collateral Received by Counterparty [Abstract]
Net amount of unrealized gain presented in the Statements of Financial Condition	17,356,132	24,819,310
Gross amounts not offset in the Statements of Financial Condition - Financial instruments	0	0
Gross amounts not offset in the Statements of Financial Condition - Cash collateral received	0	0
Net amount	17,356,132	24,819,310
Futures Contracts [Member] \| Goldman, Sachs & Co. [Member] \| Exchange Traded [Member]
Offsetting of Derivative Assets [Abstract]
Gross amount of recognized assets	10,645,590	7,994,349
Gross amounts offset in the Statements of Financial Condition	-10,596,920	-7,586,167
Net amount of unrealized gain presented in the Statements of Financial Condition	48,670	408,182
Derivative Assets and Collateral Received by Counterparty [Abstract]
Net amount of unrealized gain presented in the Statements of Financial Condition	48,670	408,182
Gross amounts not offset in the Statements of Financial Condition - Financial instruments	0	0
Gross amounts not offset in the Statements of Financial Condition - Cash collateral received	0	0
Net amount	48,670	408,182
Forward Currency Contracts [Member] \| Royal Bank of Scotland [Member] \| Over the Counter [Member]
Offsetting of Derivative Assets [Abstract]
Gross amount of recognized assets	44,406,876	40,240,885
Gross amounts offset in the Statements of Financial Condition	-24,719,118	-25,603,265
Net amount of unrealized gain presented in the Statements of Financial Condition	19,687,758	14,637,620
Derivative Assets and Collateral Received by Counterparty [Abstract]
Net amount of unrealized gain presented in the Statements of Financial Condition	19,687,758	14,637,620
Gross amounts not offset in the Statements of Financial Condition - Financial instruments	0	0
Gross amounts not offset in the Statements of Financial Condition - Cash collateral received	0	0
Net amount	$19,687,758	$14,637,620

TRADING_ACTIVITIES_AND_RELATED6

TRADING ACTIVITIES AND RELATED RISKS, Offsetting of Derivative Liabilities and Collateral Pledged by Counterparty (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Offsetting of Derivative Liabilities [Abstract]
Gross amount of recognized liabilities	$47,429,773	$41,178,054
Gross amounts offset in the Statements of Financial Condition	-47,429,773	-41,178,054
Net amount of unrealized loss presented in the Statements of Financial Condition	0	0
Derivative Liabilities and Collateral Pledged by Counterparty [Abstract]
Net amount of unrealized loss presented in the Statements of Financial Condition	0	0
Gross amounts not offset in the Statements of Financial Condition - Financial instruments	0	0
Gross amounts not offset in the Statements of Financial Condition - Cash collateral pledged	0	0
Net amount	0	0
Futures Contracts [Member] \| UBS Securities LLC [Member] \| Exchange Traded [Member]
Offsetting of Derivative Liabilities [Abstract]
Gross amount of recognized liabilities	12,113,735	7,988,622
Gross amounts offset in the Statements of Financial Condition	-12,113,735	-7,988,622
Net amount of unrealized loss presented in the Statements of Financial Condition	0	0
Derivative Liabilities and Collateral Pledged by Counterparty [Abstract]
Net amount of unrealized loss presented in the Statements of Financial Condition	0	0
Gross amounts not offset in the Statements of Financial Condition - Financial instruments	0	0
Gross amounts not offset in the Statements of Financial Condition - Cash collateral pledged	0	0
Net amount	0	0
Futures Contracts [Member] \| Goldman, Sachs & Co. [Member] \| Exchange Traded [Member]
Offsetting of Derivative Liabilities [Abstract]
Gross amount of recognized liabilities	10,596,920	7,586,167
Gross amounts offset in the Statements of Financial Condition	-10,596,920	-7,586,167
Net amount of unrealized loss presented in the Statements of Financial Condition	0	0
Derivative Liabilities and Collateral Pledged by Counterparty [Abstract]
Net amount of unrealized loss presented in the Statements of Financial Condition	0	0
Gross amounts not offset in the Statements of Financial Condition - Financial instruments	0	0
Gross amounts not offset in the Statements of Financial Condition - Cash collateral pledged	0	0
Net amount	0	0
Forward Currency Contracts [Member] \| Royal Bank of Scotland [Member] \| Over the Counter [Member]
Offsetting of Derivative Liabilities [Abstract]
Gross amount of recognized liabilities	24,719,118	25,603,265
Gross amounts offset in the Statements of Financial Condition	-24,719,118	-25,603,265
Net amount of unrealized loss presented in the Statements of Financial Condition	0	0
Derivative Liabilities and Collateral Pledged by Counterparty [Abstract]
Net amount of unrealized loss presented in the Statements of Financial Condition	0	0
Gross amounts not offset in the Statements of Financial Condition - Financial instruments	0	0
Gross amounts not offset in the Statements of Financial Condition - Cash collateral pledged	0	0
Net amount	$0	$0