Frontier Funds 10-Q 14 Aug 24 2024 Q2 Quarterly report Financial data

Cover

Cover	6 Months Ended
	Jun. 30, 2024 shares
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Transition Report	false
Entity Interactive Data Current	Yes
Amendment Flag	false
Document Period End Date	Jun. 30, 2024
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q2
Entity Information [Line Items]
Entity Registrant Name	FRONTIER FUNDS
Entity Central Index Key	0001261379
Entity File Number	000-51274
Entity Tax Identification Number	36-6815533
Entity Incorporation, State or Country Code	DE
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Shell Company	false
Entity Filer Category	Non-accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Contact Personnel [Line Items]
Entity Address, Address Line One	c/o Frontier Fund Management, LLC
Entity Address, Address Line Two	25568 Genesee Trail Road
Entity Address, City or Town	Golden
Entity Address, State or Province	CO
Entity Address, Postal Zip Code	80401
Entity Phone Fax Numbers [Line Items]
City Area Code	(303)
Local Phone Number	454-5500
Entity Listings [Line Items]
Title of 12(b) Security	N/A
No Trading Symbol Flag	true
Security Exchange Name	NONE
Frontier Diversified Fund
Entity Listings [Line Items]
Entity Common Stock, Shares Outstanding	18,778
Frontier Masters Fund
Entity Listings [Line Items]
Entity Common Stock, Shares Outstanding	5,187
Frontier Long/Short Commodity Fund
Entity Listings [Line Items]
Entity Common Stock, Shares Outstanding	6,425
Frontier Balanced Fund
Entity Listings [Line Items]
Entity Common Stock, Shares Outstanding	63,978
Frontier Select Fund
Entity Listings [Line Items]
Entity Common Stock, Shares Outstanding	15,845
Frontier Global Fund
Entity Listings [Line Items]
Entity Common Stock, Shares Outstanding	7,499
Frontier Heritage Fund
Entity Listings [Line Items]
Entity Common Stock, Shares Outstanding	13,538

Consolidated Statements of Fina

Consolidated Statements of Financial Condition (Unaudited) - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Frontier Funds
ASSETS
Cash and cash equivalents	$ 445,852	$ 671,592
U.S. Treasury securities, at fair value	16,885	37,939
Receivable from futures commission merchants		769,384
Investments in private investment companies, at fair value	11,219,343	10,539,963
Interest receivable	1,264	2,645
Total Assets	11,683,344	12,021,523
LIABILITIES
Open trade deficit, at fair value		14,434
Incentive fees payable to Managing Owner		692
Management fees payable to Managing Owner		2,440
Interest payable to Managing Owner	1,398	2,199
Redemptions payable		24,908
Service fees payable to Managing Owner	16,741	16,930
Trading fees payable to Managing Owner	43,439	43,957
Risk analysis fees payable		11,307
Subscriptions in advance for service fee rebates	744,713	733,996
Other liabilities	13,674	2,725
Total Liabilities	819,965	853,588
CAPITAL
Managing Owner Units	124,968	118,288
Limited Owner Units	10,738,411	11,049,647
Total Owners’ Capital	10,863,379	11,167,935
Total Liabilities and Owners’ Capital	11,683,344	12,021,523
Frontier Diversified Fund | The Series of Frontier Funds
ASSETS
Cash and cash equivalents	60,255	98,119
U.S. Treasury securities, at fair value	2,282	5,543
Investments in private investment companies, at fair value	1,343,654	1,386,373
Investments in unconsolidated trading companies, at fair value	30,009	33,061
Interest receivable	171	386
Total Assets	1,436,371	1,523,482
LIABILITIES
Interest payable to Managing Owner
Redemptions payable		21,822
Service fees payable to Managing Owner	41	46
Trading fees payable to Managing Owner	4,484	4,735
Subscriptions in advance for service fee rebates	22,650	22,650
Other liabilities	1,847	441
Total Liabilities	29,022	49,694
CAPITAL
Total Owners’ Capital	1,407,349	1,473,788
Total Capital	1,407,349	1,473,788
Total Liabilities and Owners’ Capital	$ 1,436,371	$ 1,523,482
Units Outstanding
Units Outstanding (in Shares)	18,778	22,727
Frontier Masters Fund | The Series of Frontier Funds
ASSETS
Cash and cash equivalents	$ 23,966	$ 25,514
U.S. Treasury securities, at fair value	908	1,441
Investments in private investment companies, at fair value	383,358	341,384
Investments in unconsolidated trading companies, at fair value	11,936	8,598
Interest receivable	68	100
Total Assets	420,236	377,037
LIABILITIES
Interest payable to Managing Owner
Redemptions payable		2,601
Service fees payable to Managing Owner	18	17
Trading fees payable to Managing Owner	2,556	2,617
Subscriptions in advance for service fee rebates	31,725	31,725
Other liabilities	737	115
Total Liabilities	35,036	37,075
CAPITAL
Total Owners’ Capital	385,200	339,962
Total Capital	385,200	339,962
Total Liabilities and Owners’ Capital	$ 420,236	$ 377,037
Units Outstanding
Units Outstanding (in Shares)	5,187	5,422
Frontier Long/Short Commodity Fund | The Series of Frontier Funds
ASSETS
Cash and cash equivalents		$ 50,991
U.S. Treasury securities, at fair value		2,881
Investments in private investment companies, at fair value		675,568
Investments in unconsolidated trading companies, at fair value		17,181
Interest receivable		201
Total Assets		746,822
LIABILITIES
Interest payable to Managing Owner		40
Redemptions payable		485
Service fees payable to Managing Owner		8
Trading fees payable to Managing Owner		1,896
Subscriptions in advance for service fee rebates		393
Other liabilities		231
Total Liabilities		3,053
CAPITAL
Total Owners’ Capital	$ 363,296	743,769
Total Capital		743,769
Total Liabilities and Owners’ Capital		$ 746,822
Units Outstanding
Units Outstanding (in Shares)	6,425	10,720
Frontier Balanced Fund | The Series of Frontier Funds
ASSETS
Cash and cash equivalents	$ 172,209	$ 230,796
U.S. Treasury securities, at fair value	6,521	13,038
Receivable from futures commission merchants		769,384
Investments in private investment companies, at fair value	5,163,118	4,430,486
Investments in unconsolidated trading companies, at fair value	85,767	77,766
Interest receivable	488	909
Total Assets	5,428,103	5,522,379
LIABILITIES
Open trade deficit, at fair value		14,434
Incentive fees payable to Managing Owner		692
Management fees payable to Managing Owner		2,440
Interest payable to Managing Owner	572	995
Service fees payable to Managing Owner	8,463	8,793
Trading fees payable to Managing Owner	19,825	20,160
Risk analysis fees payable		11,307
Subscriptions in advance for service fee rebates	412,937	405,698
Other liabilities	5,281	735
Total Liabilities	447,078	465,254
CAPITAL
Total Owners’ Capital	4,981,025	5,057,125
Total Capital	4,981,025	5,057,125
Total Liabilities and Owners’ Capital	$ 5,428,103	$ 5,522,379
Units Outstanding
Units Outstanding (in Shares)	63,978	72,578
Frontier Select Fund | The Series of Frontier Funds
ASSETS
Cash and cash equivalents	$ 38,686	$ 91,807
U.S. Treasury securities, at fair value	1,465	5,186
Receivable from futures commission merchants
Investments in private investment companies, at fair value	734,556	688,250
Investments in unconsolidated trading companies, at fair value	19,267	30,934
Interest receivable	110	362
Total Assets	794,084	816,539
LIABILITIES
Open trade deficit, at fair value
Incentive fees payable to Managing Owner
Management fees payable to Managing Owner
Interest payable to Managing Owner	245	308
Service fees payable to Managing Owner	1,740	1,878
Trading fees payable to Managing Owner	2,758	2,305
Risk analysis fees payable
Subscriptions in advance for service fee rebates	22,707	22,558
Other liabilities	1,187	415
Total Liabilities	28,637	27,464
CAPITAL
Total Owners’ Capital	765,447	789,075
Total Capital	765,447	789,075
Total Liabilities and Owners’ Capital	794,084	816,539
Frontier Global Fund | The Series of Frontier Funds
ASSETS
Cash and cash equivalents	59,310	85,804
U.S. Treasury securities, at fair value	2,246	4,847
Investments in private investment companies, at fair value	1,424,376	1,156,895
Investments in unconsolidated trading companies, at fair value	29,538	28,911
Interest receivable	168	338
Total Assets	1,515,638	1,276,795
LIABILITIES
Interest payable to Managing Owner	244	420
Service fees payable to Managing Owner	3,175	2,704
Trading fees payable to Managing Owner	6,371	5,301
Subscriptions in advance for service fee rebates	165,514	164,567
Other liabilities	1,818	387
Total Liabilities	177,122	173,379
CAPITAL
Total Owners’ Capital	1,338,516	1,103,416
Total Capital	1,338,516	1,103,416
Total Liabilities and Owners’ Capital	1,515,638	1,276,795
Frontier Heritage Fund | The Series of Frontier Funds
ASSETS
Cash and cash equivalents	67,271	88,561
U.S. Treasury securities, at fair value	2,548	5,003
Investments in private investment companies, at fair value	1,620,053	1,634,716
Investments in unconsolidated trading companies, at fair value	33,503	29,840
Interest receivable	191	349
Total Assets	1,723,566	1,758,469
LIABILITIES
Interest payable to Managing Owner	308	436
Service fees payable to Managing Owner	3,300	3,484
Trading fees payable to Managing Owner	6,559	6,943
Subscriptions in advance for service fee rebates	88,787	86,405
Other liabilities	2,066	401
Total Liabilities	101,020	97,669
CAPITAL
Total Owners’ Capital	1,622,546	1,660,800
Total Capital	1,622,546	1,660,800
Total Liabilities and Owners’ Capital	1,723,566	1,758,469
Class 2 | Frontier Diversified Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units	6,960	6,030
Limited Owner Units	$ 192,622	$ 195,936
Units Outstanding
Units Outstanding (in Shares)	2,536	2,962
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 78.69	$ 68.18
Class 2 | Frontier Masters Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units	$ 4,166	$ 3,523
Limited Owner Units	$ 85,922	$ 72,663
Units Outstanding
Units Outstanding (in Shares)	1,165	1,165
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 77.32	$ 65.39
Class 2 | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units		$ 492
Limited Owner Units		$ 7,743
Units Outstanding
Units Outstanding (in Shares)		113
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)		$ 72.74
Class 2 | Frontier Balanced Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units	$ 39,226	$ 34,646
Limited Owner Units	$ 813,220	$ 855,248
Units Outstanding
Units Outstanding (in Shares)	6,726	7,950
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 126.73	$ 111.93
Class 2 | Frontier Select Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units	$ 8,120	$ 8,611
Limited Owner Units	$ 39,423	$ 39,746
Units Outstanding
Units Outstanding (in Shares)	568	598
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 83.75	$ 80.92
Class 2 | Frontier Global Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units	$ 14,616	$ 11,205
Limited Owner Units	$ 30,648	$ 23,086
Units Outstanding
Units Outstanding (in Shares)	153	154
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 295.42	$ 222.53
Class 2 | Frontier Heritage Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units	$ 18,238	$ 17,591
Limited Owner Units	$ 94,304	$ 150,682
Units Outstanding
Units Outstanding (in Shares)	539	890
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 208.98	$ 188.97
Class 2a | Frontier Diversified Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units
Limited Owner Units
Units Outstanding
Units Outstanding (in Shares)
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)
Class 2a | Frontier Masters Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units
Limited Owner Units
Units Outstanding
Units Outstanding (in Shares)
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)
Class 2a | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units		$ 6,271
Limited Owner Units		$ 33,166
Units Outstanding
Units Outstanding (in Shares)		816
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)		$ 48.36
Class 2a | Frontier Balanced Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units	$ 17,486	$ 18,194
Units Outstanding
Units Outstanding (in Shares)	158	187
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 110.41	$ 97.44
Class 2a | Frontier Select Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units
Units Outstanding
Units Outstanding (in Shares)
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)
Class 3 | Frontier Diversified Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units	$ 9,874	$ 9,964
Limited Owner Units	$ 1,197,893	$ 1,261,858
Units Outstanding
Units Outstanding (in Shares)	16,242	19,765
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 74.36	$ 64.35
Class 3 | Frontier Masters Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units		$ 838
Limited Owner Units	$ 295,112	$ 262,938
Units Outstanding
Units Outstanding (in Shares)	4,022	4,257
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 73.37	$ 61.96
Class 3 | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units
Limited Owner Units		$ 590,578
Units Outstanding
Units Outstanding (in Shares)		7,739
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)		$ 76.31
Class 3a | Frontier Diversified Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units
Limited Owner Units
Units Outstanding
Units Outstanding (in Shares)
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)
Class 3a | Frontier Masters Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units
Limited Owner Units
Units Outstanding
Units Outstanding (in Shares)
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)
Class 3a | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
CAPITAL
Managing Owner Units		$ 923
Limited Owner Units		$ 104,596
Units Outstanding
Units Outstanding (in Shares)		2,052
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)		$ 51.42
Class 3a | Frontier Balanced Fund | The Series of Frontier Funds
CAPITAL
Limited Owner Units	$ 297,635	$ 285,316
Units Outstanding
Units Outstanding (in Shares)	2,705	2,938
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 110.03	$ 97.1
Class 3a | Frontier Select Fund | The Series of Frontier Funds
CAPITAL
Limited Owner Units
Units Outstanding
Units Outstanding (in Shares)
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)
Class 1 | Frontier Balanced Fund | The Series of Frontier Funds
CAPITAL
Limited Owner Units	$ 3,758,298	$ 3,815,001
Units Outstanding
Units Outstanding (in Shares)	53,802	60,916
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 69.85	$ 62.63
Class 1 | Frontier Select Fund | The Series of Frontier Funds
CAPITAL
Limited Owner Units	$ 710,640	$ 733,700
Units Outstanding
Units Outstanding (in Shares)	15,162	15,961
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 46.87	$ 45.97
Class 1 | Frontier Global Fund | The Series of Frontier Funds
CAPITAL
Limited Owner Units	$ 1,293,252	$ 1,069,125
Units Outstanding
Units Outstanding (in Shares)	7,346	7,943
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 176.04	$ 134.6
Class 1 | Frontier Heritage Fund | The Series of Frontier Funds
CAPITAL
Limited Owner Units	$ 1,500,043	$ 1,483,520
Units Outstanding
Units Outstanding (in Shares)	12,935	13,937
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 115.97	$ 106.45
Class 1AP | Frontier Balanced Fund | The Series of Frontier Funds
CAPITAL
Limited Owner Units	$ 55,160	$ 48,720
Units Outstanding
Units Outstanding (in Shares)	587	587
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 93.98	$ 83.01
Class 1AP | Frontier Select Fund | The Series of Frontier Funds
CAPITAL
Limited Owner Units	$ 7,264	$ 7,018
Units Outstanding
Units Outstanding (in Shares)	115	115
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 63.12	$ 60.98
Class 1AP | Frontier Global Fund | The Series of Frontier Funds
CAPITAL
Limited Owner Units
Units Outstanding
Units Outstanding (in Shares)
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)
Class 1AP | Frontier Heritage Fund | The Series of Frontier Funds
CAPITAL
Limited Owner Units	$ 9,961	$ 9,007
Units Outstanding
Units Outstanding (in Shares)	64	64
Net Asset Value per Unit
Net Asset Value per Unit (in Dollars per share)	$ 156.15	$ 141.2

Consolidated Condensed Schedule

Consolidated Condensed Schedules of Investments (Unaudited) - USD ($)		Jun. 30, 2024		Dec. 31, 2023
Frontier Funds [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]			94.39%
Frontier Funds [Member] | U.S. TREASURY SECURITIES [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]			0.34%
Frontier Funds [Member] | Short Futures Contracts [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[2]			(0.13%)
Frontier Funds [Member] | Total Open Trade Equity (Deficit) [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[2]			(0.13%)
Frontier Funds [Member] | Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]			3.92%
Frontier Funds [Member] | Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]			5.63%
Frontier Funds [Member] | Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]			14.13%
Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]			38.91%
Frontier Funds [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]			15.73%
Frontier Funds [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]			9.73%
Frontier Funds [Member] | Galaxy Plus Fund - LRR Feeder Fund (522) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]			2.97%
Frontier Funds [Member] | US Treasury Note [Member] | U.S. TREASURY SECURITIES [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]			0.34%
Frontier Funds [Member] | Various base metals futures contracts (U.S.) [Member] | Short Futures Contracts [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[2]			(0.13%)
Frontier Funds [Member] | Galaxy Plus Fund - Quest Fit Feeder Fund (535) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]			2.03%
Frontier Funds [Member] | Galaxy Plus Fund - Volt Diversified Alpha Feeder Funds (550) LLC) [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]			1.34%
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	95.48%
Investment Owned, Fair Value	[3]	$ 1,343,654
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	2.13%
Investment Owned, Fair Value	[3]	$ 30,009
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	17.11%
Investment Owned, Fair Value	[3]	$ 240,745
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	10.87%
Investment Owned, Fair Value	[3]	$ 153,024
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	24.80%
Investment Owned, Fair Value	[3]	$ 349,000
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	18.99%
Investment Owned, Fair Value	[3]	$ 267,252
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	13.12%
Investment Owned, Fair Value	[3]	$ 184,574
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	10.59%
Investment Owned, Fair Value	[3]	$ 149,059
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund – Volt Diversified Alpha Feeder Fund (550) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%
Investment Owned, Fair Value	[3]
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - LRR Feeder Fund (522) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%
Investment Owned, Fair Value	[3]
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Frontier Trading Company XXXVIII, LLC [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	2.13%
Investment Owned, Fair Value	[3]	$ 30,009
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | U.S. TREASURY SECURITIES [Member] | Fair Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[4]	0.16%
Investment Owned, Fair Value	[4]	$ 2,282
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Face Value [Member]
Investment Owned, Fair Value	[4]	2,230
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Cost [Member]
Investment Owned, Fair Value	[4]	$ 2,377
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	99.53%		100.41%
Investment Owned, Fair Value	[3]	$ 383,358		$ 341,384
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	3.10%		2.53%
Investment Owned, Fair Value	[3]	$ 11,936		$ 8,598
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%		0%
Investment Owned, Fair Value	[3]
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%		0%
Investment Owned, Fair Value	[3]
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%		0%
Investment Owned, Fair Value	[3]
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	59.43%
Investment Owned, Fair Value	[3]	$ 228,918
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	19.16%		21.53%
Investment Owned, Fair Value	[3]	$ 73,789		$ 73,209
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	20.94%		24.58%
Investment Owned, Fair Value	[3]	$ 80,651		$ 83,565
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund – Volt Diversified Alpha Feeder Fund (550) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%
Investment Owned, Fair Value	[3]
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - LRR Feeder Fund (522) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%		0%
Investment Owned, Fair Value	[3]
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | Frontier Trading Company XXXVIII, LLC [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	3.10%		2.53%
Investment Owned, Fair Value	[3]	$ 11,936		$ 8,598
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | U.S. TREASURY SECURITIES [Member] | Fair Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[4]	0.24%		0.42%
Investment Owned, Fair Value	[4]	$ 908		$ 1,441
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Face Value [Member]
Investment Owned, Fair Value	[4]	887		1,387
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Cost [Member]
Investment Owned, Fair Value	[4]	$ 945		$ 1,478
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			54.30%
Investment Owned, Fair Value	[3]			$ 184,610
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund – Volt Diversified Alpha Feeder Fund (550) LLC) [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			0%
Investment Owned, Fair Value	[3]
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	90.33%		90.83%
Investment Owned, Fair Value	[3]	$ 328,178		$ 675,568
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	3.31%		2.31%
Investment Owned, Fair Value	[3]	$ 12,030		$ 17,181
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%		0%
Investment Owned, Fair Value	[3]
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%		0%
Investment Owned, Fair Value	[3]
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%		0%
Investment Owned, Fair Value	[3]
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%
Investment Owned, Fair Value	[3]
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	37.22%		26.24%
Investment Owned, Fair Value	[3]	$ 135,216		$ 195,171
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%		0%
Investment Owned, Fair Value	[3]
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund – Volt Diversified Alpha Feeder Fund (550) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	12.67%
Investment Owned, Fair Value	[3]	$ 46,032
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - LRR Feeder Fund (522) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	40.44%		44.53%
Investment Owned, Fair Value	[3]	$ 146,930		$ 331,164
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | Frontier Trading Company XXXVIII, LLC [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	3.31%		2.31%
Investment Owned, Fair Value	[3]	$ 12,030		$ 17,181
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | U.S. TREASURY SECURITIES [Member] | Fair Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[4]	0.25%		0.39%
Investment Owned, Fair Value	[4]	$ 915		$ 2,881
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Face Value [Member]
Investment Owned, Fair Value	[4]	894		2,771
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Cost [Member]
Investment Owned, Fair Value	[4]	$ 953		$ 2,954
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			0%
Investment Owned, Fair Value	[3]
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund – Volt Diversified Alpha Feeder Fund (550) LLC) [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			20.06%
Investment Owned, Fair Value	[3]			$ 149,233
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	103.64%		87.61%
Investment Owned, Fair Value	[3]	$ 5,163,118		$ 4,430,486
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	1.72%		1.54%
Investment Owned, Fair Value	[3]	$ 85,767		$ 77,766
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | Short Futures Contracts [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[5]			(0.29%)
Investment Owned, Fair Value	[5]			$ (14,434)
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | Total Open Trade Equity (Deficit) [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[5]			(0.29%)
Investment Owned, Fair Value	[5]			$ (14,434)
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	6.56%		5.07%
Investment Owned, Fair Value	[3]	$ 326,910		$ 256,616
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	11.27%		10.10%
Investment Owned, Fair Value	[3]	$ 561,514		$ 510,709
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	22.31%		23.23%
Investment Owned, Fair Value	[3]	$ 1,111,116		$ 1,174,679
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			24.84%
Investment Owned, Fair Value	[3]			$ 1,255,982
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	8.89%		13.03%
Investment Owned, Fair Value	[3]	$ 443,027		$ 659,096
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	12.97%		11.34%
Investment Owned, Fair Value	[3]	$ 646,068		$ 573,404
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | Frontier Trading Company XXXVIII, LLC [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	1.72%		1.54%
Investment Owned, Fair Value	[3]	$ 85,767		$ 77,766
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | U.S. TREASURY SECURITIES [Member] | Fair Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[4]	0.13%		0.26%
Investment Owned, Fair Value	[4]	$ 6,521		$ 13,038
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Face Value [Member]
Investment Owned, Fair Value	[4]	6,373		$ 12,543
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Cost [Member]
Investment Owned, Fair Value	[4]	$ 6,793
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	31.17%
Investment Owned, Fair Value	[3]	$ 1,552,809
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	10.47%
Investment Owned, Fair Value	[3]	$ 521,674
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | Various base metals futures contracts (U.S.) [Member] | Short Futures Contracts [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[5]			(0.29%)
Investment Owned, Fair Value	[5]			$ (14,434)
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Notes Securities [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Cost [Member]
Investment Owned, Fair Value	[4]			$ 13,370
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	95.97%		87.22%
Investment Owned, Fair Value	[3]	$ 734,556		$ 688,250
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	2.52%		3.92%
Investment Owned, Fair Value	[3]	$ 19,267		$ 30,934
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | Short Futures Contracts [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[5]			0%
Investment Owned, Fair Value	[5]
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | Total Open Trade Equity (Deficit) [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[5]			0%
Investment Owned, Fair Value	[5]
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%		0%
Investment Owned, Fair Value	[3]
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%		0%
Investment Owned, Fair Value	[3]
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%		0%
Investment Owned, Fair Value	[3]
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			0%
Investment Owned, Fair Value	[3]
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	27.31%		46.38%
Investment Owned, Fair Value	[3]	$ 209,023		$ 366,003
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	51.85%		40.84%
Investment Owned, Fair Value	[3]	$ 396,878		$ 322,247
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | Frontier Trading Company XXXVIII, LLC [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	2.52%		3.92%
Investment Owned, Fair Value	[3]	$ 19,267		$ 30,934
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | U.S. TREASURY SECURITIES [Member] | Fair Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[4]	0.19%		0.66%
Investment Owned, Fair Value	[4]	$ 1,465		$ 5,186
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Face Value [Member]
Investment Owned, Fair Value	[4]	1,432		$ 4,990
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Cost [Member]
Investment Owned, Fair Value	[4]	$ 1,526
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	0%
Investment Owned, Fair Value	[3]
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	16.81%
Investment Owned, Fair Value	[3]	$ 128,655
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | Various base metals futures contracts (U.S.) [Member] | Short Futures Contracts [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[5]			0%
Investment Owned, Fair Value	[5]
Frontier Select Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Notes Securities [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Cost [Member]
Investment Owned, Fair Value	[4]			$ 5,319
Frontier Global Fund [Member] | The Series of Frontier Funds [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)		106.41%	[3]	104.85%
Investment Owned, Fair Value		$ 1,424,376	[3]	$ 1,156,895
Frontier Global Fund [Member] | The Series of Frontier Funds [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	2.21%		2.62%
Investment Owned, Fair Value	[3]	$ 29,538		$ 28,911
Frontier Global Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]
Investment Owned, Fair Value	[3]
Frontier Global Fund [Member] | The Series of Frontier Funds [Member] | Frontier Trading Company XXXVIII, LLC [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	2.21%		2.62%
Investment Owned, Fair Value	[3]	$ 29,538		$ 28,911
Frontier Global Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | U.S. TREASURY SECURITIES [Member] | Fair Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[4]	0.17%		0.44%
Investment Owned, Fair Value	[4]	$ 2,246		$ 4,847
Frontier Global Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Face Value [Member]
Investment Owned, Fair Value	[4]			4,663
Frontier Global Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Cost [Member]
Investment Owned, Fair Value		2,340		$ 4,971	[4]
Frontier Global Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Face Value One [Member]
Investment Owned, Fair Value	[4]	$ 2,195
Frontier Global Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	106.41%		104.85%
Investment Owned, Fair Value	[3]	$ 1,424,376		$ 1,156,895
Frontier Global Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]
Investment Owned, Fair Value	[3]
Frontier Heritage Fund [Member] | The Series of Frontier Funds [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)		99.85%	[3]	98.43%
Investment Owned, Fair Value		$ 1,620,053	[3]	$ 1,634,716
Frontier Heritage Fund [Member] | The Series of Frontier Funds [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	2.06%		1.80%
Investment Owned, Fair Value	[3]	$ 33,503		$ 29,840
Frontier Heritage Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	12.13%		13.22%
Investment Owned, Fair Value	[3]	$ 196,727		$ 219,602
Frontier Heritage Fund [Member] | The Series of Frontier Funds [Member] | Frontier Trading Company XXXVIII, LLC [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	2.06%		1.80%
Investment Owned, Fair Value	[3]	$ 33,503		$ 29,840
Frontier Heritage Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | U.S. TREASURY SECURITIES [Member] | Fair Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[4]	0.16%		0.30%
Investment Owned, Fair Value	[4]	$ 2,548		$ 5,003
Frontier Heritage Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Face Value [Member]
Investment Owned, Fair Value	[4]			4,813
Frontier Heritage Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Cost [Member]
Investment Owned, Fair Value		2,654		$ 5,131	[4]
Frontier Heritage Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Face Value One [Member]
Investment Owned, Fair Value	[4]	$ 2,489
Frontier Heritage Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	65.82%		85.21%
Investment Owned, Fair Value	[3]	$ 1,067,993		$ 1,415,114
Frontier Heritage Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]	21.90%
Investment Owned, Fair Value	[3]	$ 355,333
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			94.06%
Investment Owned, Fair Value	[3]			$ 1,386,373
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			2.24%
Investment Owned, Fair Value	[3]			$ 33,061
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			12.28%
Investment Owned, Fair Value	[3]			$ 181,025
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			7.99%
Investment Owned, Fair Value	[3]			$ 117,743
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			27.38%
Investment Owned, Fair Value	[3]			$ 403,570
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			16.56%
Investment Owned, Fair Value	[3]			$ 244,097
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			7.29%
Investment Owned, Fair Value	[3]			$ 107,501
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - LRR Feeder Fund (522) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			0%
Investment Owned, Fair Value	[3]
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Frontier Trading Company XXXVIII, LLC [Member] | Investment in Unconsolidated Trading Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			2.24%
Investment Owned, Fair Value	[3]			$ 33,061
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | U.S. TREASURY SECURITIES [Member] | Fair Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[4]			0.38%
Investment Owned, Fair Value	[4]			$ 5,543
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Face Value [Member]
Investment Owned, Fair Value	[4]			5,333
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | US Treasury Note [Member] | Additional Disclosure on U.S. Treasury Securities [Member] | Cost [Member]
Investment Owned, Fair Value	[4]			$ 5,684
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			22.56%
Investment Owned, Fair Value	[3]			$ 332,437
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member] | Galaxy Plus Fund – Volt Diversified Alpha Feeder Fund (550) LLC) [Member] | Private Investment Companies [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[3]			0%
Investment Owned, Fair Value	[3]
Frontier Funds [Member] | Private Investment Companies [Member] | Fair Value [Member]
Investment Owned, Fair Value	[1]			10,539,963
Frontier Funds [Member] | Private Investment Companies [Member] | The Series of Frontier Funds [Member]
Investment Owned, Fair Value	[1]	$ 11,219,343
Frontier Funds [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]	103.28%
Frontier Funds [Member] | U.S. TREASURY SECURITIES [Member] | Fair Value [Member]
Investment Owned, Fair Value	[1]			37,939
Frontier Funds [Member] | U.S. TREASURY SECURITIES [Member] | The Series of Frontier Funds [Member]
Investment Owned, Fair Value	[1]	$ 16,885
Frontier Funds [Member] | U.S. TREASURY SECURITIES [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]	0.16%
Frontier Funds [Member] | Short Futures Contracts [Member] | Fair Value [Member]
Investment Owned, Fair Value	[2]			(14,434)
Frontier Funds [Member] | Total Open Trade Equity (Deficit) [Member] | Fair Value [Member]
Investment Owned, Fair Value	[2]			(14,434)
Frontier Funds [Member] | Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member] | Private Investment Companies [Member] | Fair Value [Member]
Investment Owned, Fair Value	[1]			437,641
Frontier Funds [Member] | Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member] | Private Investment Companies [Member] | The Series of Frontier Funds [Member]
Investment Owned, Fair Value	[1]	$ 567,655
Frontier Funds [Member] | Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]	5.23%
Frontier Funds [Member] | Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member] | Private Investment Companies [Member] | Fair Value [Member]
Investment Owned, Fair Value	[1]			628,452
Frontier Funds [Member] | Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member] | Private Investment Companies [Member] | The Series of Frontier Funds [Member]
Investment Owned, Fair Value	[1]	$ 714,538
Frontier Funds [Member] | Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]	6.58%
Frontier Funds [Member] | Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member] | Private Investment Companies [Member] | Fair Value [Member]
Investment Owned, Fair Value	[1]			1,578,249
Frontier Funds [Member] | Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member] | Private Investment Companies [Member] | The Series of Frontier Funds [Member]
Investment Owned, Fair Value	[1]	$ 1,460,116
Frontier Funds [Member] | Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]	13.44%
Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member] | Fair Value [Member]
Investment Owned, Fair Value	[1]			4,345,038
Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member] | The Series of Frontier Funds [Member]
Investment Owned, Fair Value	[1]	$ 4,541,349
Frontier Funds [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]	41.80%
Frontier Funds [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Private Investment Companies [Member] | Fair Value [Member]
Investment Owned, Fair Value	[1]			1,757,178
Frontier Funds [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Private Investment Companies [Member] | The Series of Frontier Funds [Member]
Investment Owned, Fair Value	[1]	$ 1,242,355
Frontier Funds [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]	11.44%
Frontier Funds [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member] | Private Investment Companies [Member] | Fair Value [Member]
Investment Owned, Fair Value	[1]			1,086,717
Frontier Funds [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member] | Private Investment Companies [Member] | The Series of Frontier Funds [Member]
Investment Owned, Fair Value	[1]	$ 1,272,656
Frontier Funds [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]	11.72%
Frontier Funds [Member] | Galaxy Plus Fund – Volt Diversified Alpha Feeder Fund (550) LLC [Member] | Private Investment Companies [Member] | The Series of Frontier Funds [Member]
Investment Owned, Fair Value	[1]	$ 46,032
Frontier Funds [Member] | Galaxy Plus Fund – Volt Diversified Alpha Feeder Fund (550) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]	0.42%
Frontier Funds [Member] | Galaxy Plus Fund - LRR Feeder Fund (522) LLC [Member] | Private Investment Companies [Member] | Fair Value [Member]
Investment Owned, Fair Value	[1]			331,164
Frontier Funds [Member] | Galaxy Plus Fund - LRR Feeder Fund (522) LLC [Member] | Private Investment Companies [Member] | The Series of Frontier Funds [Member]
Investment Owned, Fair Value	[1]	$ 146,930
Frontier Funds [Member] | Galaxy Plus Fund - LRR Feeder Fund (522) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]	1.35%
Frontier Funds [Member] | US Treasury Note [Member] | U.S. TREASURY SECURITIES [Member] | Fair Value [Member]
Investment Owned, Fair Value	[1]			37,939
Frontier Funds [Member] | US Treasury Note [Member] | U.S. TREASURY SECURITIES [Member] | The Series of Frontier Funds [Member]
Investment Owned, Fair Value	[1]	$ 16,885
Frontier Funds [Member] | US Treasury Note [Member] | U.S. TREASURY SECURITIES [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]	0.16%
Frontier Funds [Member] | Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC [Member] | Private Investment Companies [Member] | The Series of Frontier Funds [Member]
Investment Owned, Fair Value	[1]	$ 1,005,662
Frontier Funds [Member] | Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]	9.26%
Frontier Funds [Member] | Various base metals futures contracts (U.S.) [Member] | Short Futures Contracts [Member] | Fair Value [Member]
Investment Owned, Fair Value	[2]			(14,434)
Frontier Funds [Member] | Galaxy Plus Fund - Quest Fit Feeder Fund (535) LLC [Member] | Private Investment Companies [Member] | The Series of Frontier Funds [Member]
Investment Owned, Fair Value	[1]	$ 222,050
Frontier Funds [Member] | Galaxy Plus Fund - Quest Fit Feeder Fund (535) LLC [Member] | Private Investment Companies [Member] | Total Capital Net Asset Value [Member]
Investment Owned, % of Total Capital (Net Asset Value)	[1]	2.04%
Frontier Funds [Member] | Galaxy Plus Fund - Quest Fit Feeder Fund (535) LLC [Member] | Private Investment Companies [Member] | Fair Value [Member]
Investment Owned, Fair Value	[1]			226,291
Frontier Funds [Member] | Galaxy Plus Fund - Volt Diversified Alpha Feeder Funds (550) LLC) [Member] | Private Investment Companies [Member] | Fair Value [Member]
Investment Owned, Fair Value	[1]			$ 149,233
[1]See Notes to Combined Consolidated Financial Statements, Note 5.[2]Except for those items disclosed, no individual futures, forwards and option on futures contract position constituted greater than 1 percent of Net Asset Value. Accordingly, the number of contracts and expiration dates are not presented.[3] See Note 5 to the Consolidated Financial Statements. See Note 2 to the Consolidated Financial Statements. Except for those items disclosed, no individual futures, or forwards position constituted greater than 1 percent of Net Asset Value. Accordingly, the number of contracts and expiration dates are not presented.

Consolidated Statements of Oper

Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Frontier Funds
Investment income:
Interest - net	$ 2,441	$ 6,392	$ 4,713	$ 9,675
Total Income/(loss)	2,441	6,392	4,713	9,675
Expenses:
Management Fees		4,280		8,518
Incentive Fees (rebate)				(5,126)
Service Fees - Class 1	59,079	80,821	115,319	174,961
Risk analysis Fees		1,585		2,555
Due Diligence Fees	599	899	1,196	1,956
Trading Fees	137,568	177,737	263,172	390,993
Total Expenses	197,246	265,322	379,687	573,857
Investment income/(loss) - net	(194,805)	(258,930)	(374,974)	(564,182)
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on futures, forwards and options		42,983		(243,498)
Net unrealized gain/(loss) on private investment companies	(332,230)	881,725	1,623,197	(3,297,516)
Net realized gain/(loss) on private investment companies	(28,437)	763,039	43,710	1,017,374
Net change in open trade equity/(deficit)		56,628		58,105
Net realized gain/(loss) on U.S. Treasury securities	(4,076)	(9,181)	(7,293)	(18,124)
Net unrealized gain/(loss) on U.S. Treasury securities	609	(1,699)	265	(1,047)
Trading commissions		(2,271)		(4,803)
Net gain/(loss) on investments	(364,134)	1,731,224	1,659,879	(2,489,509)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	(558,939)	1,472,294	1,284,905	(3,053,691)
The Series of the Frontier Funds | Frontier Diversified Fund
Investment income:
Interest - net	1,264	1,431	2,252	2,530
Total Income/(loss)	1,264	1,431	2,252	2,530
Expenses:
Incentive Fees (rebate)
Service Fees - Class 1	134	209	259	435
Due Diligence Fees	438	667	882	1,443
Trading Fees	13,279	20,277	26,295	44,853
Total Expenses	13,851	21,153	27,436	46,731
Investment income/(loss) - net	(12,587)	(19,722)	(25,184)	(44,201)
Realized and unrealized gain/(loss) on investments:
Net unrealized gain/(loss) on private investment companies	(5,444)	150,391	240,332	(411,711)
Net realized gain/(loss) on private investment companies	3,988	102,249	(5,087)	135,951
Net realized gain/(loss) on U.S. Treasury securities	(654)	(2,245)	(1,029)	(3,417)
Net unrealized gain/(loss) on U.S. Treasury securities	105	(346)	79	(368)
Change in fair value of investments in unconsolidated trading companies	875	4,382	(841)	1,267
Net gain/(loss) on investments	(1,130)	254,431	233,454	(278,278)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	(13,717)	234,709	208,270	(322,479)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	$ (13,717)	$ 234,709	$ 208,270	$ (322,479)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
Class 2 (in Dollars per share)	$ (0.81)	$ 8.64	$ 10.51	$ (10.16)
Class 2a (in Dollars per share)
Class 3 (in Dollars per share)	(0.72)	8.18	10.01	(9.46)
Class 3a (in Dollars per share)
The Series of the Frontier Funds | Frontier Masters Fund
Investment income:
Interest - net	$ 374	$ 857	$ 798	$ 1,519
Total Income/(loss)	374	857	798	1,519
Expenses:
Incentive Fees (rebate)
Service Fees - Class 1	58	76	113	177
Due Diligence Fees	126	157	239	345
Trading Fees	8,227	8,831	14,959	19,170
Total Expenses	8,411	9,064	15,311	19,692
Investment income/(loss) - net	(8,037)	(8,207)	(14,513)	(18,173)
Realized and unrealized gain/(loss) on investments:
Net unrealized gain/(loss) on private investment companies	(34,761)	54,932	73,495	(112,268)
Net realized gain/(loss) on private investment companies	3,009	8,821	3,787	31,798
Net realized gain/(loss) on U.S. Treasury securities	(212)	(1,178)	(375)	(1,831)
Net unrealized gain/(loss) on U.S. Treasury securities	44	(726)	27	(830)
Change in fair value of investments in unconsolidated trading companies	234	3,216	33	1,444
Net gain/(loss) on investments	(31,686)	65,065	76,967	(81,687)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	(39,723)	56,858	62,454	(99,860)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	$ (39,723)	$ 56,858	$ 62,454	$ (99,860)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
Class 2 (in Dollars per share)	$ (7.73)	$ 8.27	$ 11.93	$ (13.06)
Class 2a (in Dollars per share)
Class 3 (in Dollars per share)	(7.29)	7.87	11.41	(12.25)
Class 3a (in Dollars per share)
The Series of the Frontier Funds | Frontier Long/Short Commodity Fund
Investment income:
Interest - net	$ 680	$ 1,682	$ 1,381	$ 2,314
Total Income/(loss)	680	1,682	1,381	2,314
Expenses:
Incentive Fees (rebate)				(5,126)
Service Fees - Class 1	14	48	35	101
Due Diligence Fees	35	75	75	168
Trading Fees	3,968	7,718	8,910	17,290
Total Expenses	4,017	7,841	9,020	12,433
Investment income/(loss) - net	(3,337)	(6,159)	(7,639)	(10,119)
Realized and unrealized gain/(loss) on investments:
Net unrealized gain/(loss) on private investment companies	79,011	(129,270)	70,794	(260,505)
Net realized gain/(loss) on private investment companies	(155,924)	5,243	(165,874)	14,151
Net realized gain/(loss) on U.S. Treasury securities	(440)	(1,520)	(768)	(2,512)
Net unrealized gain/(loss) on U.S. Treasury securities	81	(4,194)	43	(4,137)
Change in fair value of investments in unconsolidated trading companies	548	10,726	500	8,518
Net gain/(loss) on investments	(76,724)	(119,015)	(95,305)	(244,485)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	(80,061)	(125,174)	(102,944)	(254,604)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	$ (80,061)	$ (125,174)	$ (102,944)	$ (254,604)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
Class 2 (in Dollars per share)	$ (9.09)	$ (10.98)	$ (11.39)	$ (21.45)
Class 2a (in Dollars per share)	(6)	(6.88)	(7.14)	(13.77)
Class 3 (in Dollars per share)	(9.53)	(11.51)	(11.95)	(22.5)
Class 3a (in Dollars per share)	$ (6.36)	$ (7.27)	$ (7.54)	$ (14.53)
The Series of the Frontier Funds | Frontier Balanced Fund
Investment income:
Interest - net	$ 123	$ 2,422	$ 282	$ 3,312
Total Income/(loss)	123	2,422	282	3,312
Expenses:
Management Fees		4,280		8,518
Service Fees - Class 1	30,384	40,823	59,994	88,474
Risk analysis Fees		1,585		2,555
Trading Fees	62,586	77,658	120,069	172,101
Total Expenses	92,970	124,346	180,063	271,648
Investment income/(loss) - net	(92,847)	(121,924)	(179,781)	(268,336)
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on futures, forwards and options		42,983		(243,498)
Net unrealized gain/(loss) on private investment companies	(113,200)	581,980	796,650	(1,145,914)
Net realized gain/(loss) on private investment companies	44,503	126,228	(1,925)	172,326
Net change in open trade equity/(deficit)		56,628		58,105
Net realized gain/(loss) on U.S. Treasury securities	(1,146)	(6,083)	(2,396)	(9,623)
Net unrealized gain/(loss) on U.S. Treasury securities	113	(2,004)	(21)	(1,499)
Trading commissions		(2,271)		(4,803)
Change in fair value of investments in unconsolidated trading companies	(1,700)	6,476	(2,812)	(6,399)
Net gain/(loss) on investments	(71,430)	803,937	789,496	(1,181,305)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	(164,277)	682,013	609,715	(1,449,641)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	$ (164,277)	$ 682,013	$ 609,715	$ (1,449,641)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
Class 1 (in Dollars per share)	$ (2.51)	$ 7.58	$ 7.22	$ (15.9)
Class 1a (in Dollars per share)	(2.65)	10.64	10.97	(18.85)
Class 2 (in Dollars per share)	(3.58)	14.35	14.8	(25.41)
Class 2a (in Dollars per share)	(3.08)	12.54	12.97	(21.97)
Class 3a (in Dollars per share)	$ (3.07)	$ 12.49	$ 12.93	$ (21.9)
The Series of the Frontier Funds | Frontier Select Fund
Investment income:
Interest - net
Total Income/(loss)
Expenses:
Management Fees
Service Fees - Class 1	5,791	7,371	11,477	16,992
Risk analysis Fees
Trading Fees	8,819	8,210	16,853	19,319
Total Expenses	14,610	15,581	28,330	36,311
Investment income/(loss) - net	(14,610)	(15,581)	(28,330)	(36,311)
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on futures, forwards and options
Net unrealized gain/(loss) on private investment companies	(100,716)	24,891	32,653	(330,267)
Net realized gain/(loss) on private investment companies	(1,063)	32,958	15,811	43,159
Net change in open trade equity/(deficit)
Net realized gain/(loss) on U.S. Treasury securities	(486)	(1,621)	(834)	(2,630)
Net unrealized gain/(loss) on U.S. Treasury securities	89	(1,315)	49	(1,307)
Trading commissions
Change in fair value of investments in unconsolidated trading companies	915	5,202	773	2,991
Net gain/(loss) on investments	(101,261)	60,115	48,452	(288,054)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	(115,871)	44,534	20,122	(324,365)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	$ (115,871)	$ 44,534	$ 20,122	$ (324,365)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
Class 1 (in Dollars per share)	$ (7.17)	$ 2.29	$ 0.9	$ (15.3)
Class 1a (in Dollars per share)	(9.11)	3.52	2.14	(18.62)
Class 2 (in Dollars per share)	(12.1)	4.67	2.83	(24.71)
Class 2a (in Dollars per share)
Class 3a (in Dollars per share)
The Series of the Frontier Funds | Frontier Global Fund
Investment income:
Interest - net
Total Income/(loss)
Expenses:
Service Fees - Class 1	10,865	15,576	20,305	33,249
Trading Fees	20,174	27,960	36,334	60,385
Total Expenses	31,039	43,536	56,639	93,634
Investment income/(loss) - net	(31,039)	(43,536)	(56,639)	(93,634)
Realized and unrealized gain/(loss) on investments:
Net unrealized gain/(loss) on private investment companies	(105,008)	29,795	307,028	(563,839)
Net realized gain/(loss) on private investment companies	68,921	354,004	92,858	434,967
Net realized gain/(loss) on U.S. Treasury securities	(506)	4,801	(925)	3,970
Net unrealized gain/(loss) on U.S. Treasury securities	80	712	31	829
Change in fair value of investments in unconsolidated trading companies	(42)	(15,159)	(184)	(18,636)
Net gain/(loss) on investments	(36,555)	374,153	398,808	(142,709)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	(67,594)	330,617	342,169	(236,343)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	$ (67,594)	$ 330,617	$ 342,169	$ (236,343)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
Class 1 (in Dollars per share)	$ (8.52)	$ 25.24	$ 41.44	$ (12.2)
Class 1a (in Dollars per share)
Class 2 (in Dollars per share)	$ (11.99)	$ 42.9	$ 72.89	$ (15.43)
The Series of the Frontier Funds | Frontier Heritage Fund
Investment income:
Interest - net
Total Income/(loss)
Expenses:
Service Fees - Class 1	11,833	16,718	23,136	35,533
Trading Fees	20,515	27,083	39,752	57,875
Total Expenses	32,348	43,801	62,888	93,408
Investment income/(loss) - net	(32,348)	(43,801)	(62,888)	(93,408)
Realized and unrealized gain/(loss) on investments:
Net unrealized gain/(loss) on private investment companies	(55,125)	150,452	103,527	(455,050)
Net realized gain/(loss) on private investment companies	11,224	151,591	106,990	195,380
Net realized gain/(loss) on U.S. Treasury securities	(632)	(1,335)	(966)	(2,081)
Net unrealized gain/(loss) on U.S. Treasury securities	97	6,174	57	6,265
Change in fair value of investments in unconsolidated trading companies	(912)	(14,344)	(1,601)	(17,505)
Net gain/(loss) on investments	(45,348)	292,538	208,007	(272,991)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	(77,696)	248,737	145,119	(366,399)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	$ (77,696)	$ 248,737	$ 145,119	$ (366,399)
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
Class 1 (in Dollars per share)	$ (5.69)	$ 13.42	$ 9.52	$ (17.61)
Class 1a (in Dollars per share)	(6.43)	18.74	14.95	(20.03)
Class 2 (in Dollars per share)	$ (8.61)	$ 25.07	$ 20.01	$ (26.82)

Consolidated Statements of Chan

Consolidated Statements of Changes in Owners’ Capital (Unaudited) - USD ($)	3 Months Ended	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2024
Frontier Funds
Owners’ Capital. Beginning balance	$ 12,302,210	$ 11,167,935
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(558,939)	1,284,905
Owners’ Capital, Ending balance	10,863,379	10,863,379
Sale of Units
Redemption of Units (in Shares)	(879,892)	(1,589,461)
Payment made by Related Party
Payment made by Managing Owner
Frontier Diversified Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	1,450,476	1,473,788
Redemption of Units	(29,410)	(274,709)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(13,717)	208,270
Owners’ Capital, Ending balance	$ 1,407,349	$ 1,407,349
Owners' Capital, Beginning balance (in Shares)	19,158	22,727
Sale of Units
Redemption of Units (in Shares)	(380)	(3,949)
Owners’ Capital, Ending balance (in Shares)	18,778	18,778
Frontier Masters Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 441,309	$ 339,962
Redemption of Units	(16,386)	(17,216)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(39,723)	62,454
Owners’ Capital, Ending balance	$ 385,200	$ 385,200
Owners' Capital, Beginning balance (in Shares)	5,408	5,422
Sale of Units
Redemption of Units (in Shares)	(221)	(235)
Owners’ Capital, Ending balance (in Shares)	5,187	5,187
Frontier Long/Short Commodity Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 697,740	$ 743,769
Redemption of Units	(254,383)	(277,529)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(80,061)	(102,944)
Owners’ Capital, Ending balance	$ 363,296	$ 363,296
Owners' Capital, Beginning balance (in Shares)	10,270	10,720
Sale of Units
Redemption of Units (in Shares)	(3,845)	(4,295)
Owners’ Capital, Ending balance (in Shares)	6,425	6,425
Frontier Balanced Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 5,557,148	$ 5,057,125
Redemption of Units	(411,846)	(685,815)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(164,277)	609,715
Owners’ Capital, Ending balance	$ 4,981,025	$ 4,981,025
Owners' Capital, Beginning balance (in Shares)	68,856	72,578
Sale of Units
Redemption of Units (in Shares)	(4,878)	(8,600)
Owners’ Capital, Ending balance (in Shares)	63,978	63,978
Frontier Select Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 893,444	$ 789,075
Redemption of Units	(12,126)	(43,750)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(115,871)	20,122
Owners’ Capital, Ending balance	$ 765,447	$ 765,447
Owners' Capital, Beginning balance (in Shares)	16,056	16,674
Sale of Units
Redemption of Units (in Shares)	(211)	(829)
Owners’ Capital, Ending balance (in Shares)	15,845	15,845
Frontier Global Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 1,508,572	$ 1,103,416
Redemption of Units	(102,462)	(107,069)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(67,594)	342,169
Owners’ Capital, Ending balance	$ 1,338,516	$ 1,338,516
Owners' Capital, Beginning balance (in Shares)	8,072	8,097
Sale of Units
Redemption of Units (in Shares)	(573)	(598)
Owners’ Capital, Ending balance (in Shares)	7,499	7,499
Frontier Heritage Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 1,753,521	$ 1,660,800
Redemption of Units	(53,279)	(183,373)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(77,696)	145,119
Owners’ Capital, Ending balance	$ 1,622,546	$ 1,622,546
Owners' Capital, Beginning balance (in Shares)	13,934	14,891
Sale of Units
Redemption of Units (in Shares)	(396)	(1,353)
Owners’ Capital, Ending balance (in Shares)	13,538	13,538
Class 2 | Frontier Diversified Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)		2,962
Owners’ Capital, Ending balance (in Shares)	2,536	2,536
Class 2 | Frontier Masters Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)		1,165
Owners’ Capital, Ending balance (in Shares)	1,165	1,165
Class 2 | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)		113
Class 2 | Frontier Balanced Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)		7,950
Owners’ Capital, Ending balance (in Shares)	6,726	6,726
Class 3 | Frontier Diversified Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)		19,765
Owners’ Capital, Ending balance (in Shares)	16,242	16,242
Class 3 | Frontier Masters Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)		4,257
Owners’ Capital, Ending balance (in Shares)	4,022	4,022
Class 3 | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)		7,739
Class 2a | Frontier Diversified Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)
Owners’ Capital, Ending balance (in Shares)
Class 2a | Frontier Masters Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)
Owners’ Capital, Ending balance (in Shares)
Class 2a | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)		816
Class 2a | Frontier Balanced Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)		187
Owners’ Capital, Ending balance (in Shares)	158	158
Class 3a | Frontier Diversified Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)
Owners’ Capital, Ending balance (in Shares)
Class 3a | Frontier Masters Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)
Owners’ Capital, Ending balance (in Shares)
Class 3a | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)		2,052
Class 3a | Frontier Balanced Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)		2,938
Owners’ Capital, Ending balance (in Shares)	2,705	2,705
Class 1 | Frontier Balanced Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)		60,916
Owners’ Capital, Ending balance (in Shares)	53,802	53,802
Class 1AP | Frontier Balanced Fund | The Series of Frontier Funds
Owners' Capital, Beginning balance (in Shares)		587
Owners’ Capital, Ending balance (in Shares)	587	587
Managing Owner | Frontier Funds
Owners’ Capital. Beginning balance	$ 130,579	$ 118,288
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(5,611)	14,010
Owners’ Capital, Ending balance	124,968	124,968
Sale of Units
Redemption of Units (in Shares)		(7,330)
Payment made by Related Party
Payment made by Managing Owner
Managing Owner | Class 2 | Frontier Diversified Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	7,032
Redemption of Units
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(72)
Owners’ Capital, Ending balance	$ 6,960	$ 6,960
Owners' Capital, Beginning balance (in Shares)	89
Sale of Units
Redemption of Units (in Shares)
Owners’ Capital, Ending balance (in Shares)	89	89
Managing Owner | Class 2 | Frontier Masters Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 4,583	$ 3,523
Redemption of Units
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(417)	643
Owners’ Capital, Ending balance	$ 4,166	$ 4,166
Owners' Capital, Beginning balance (in Shares)	53	53
Sale of Units
Redemption of Units (in Shares)
Owners’ Capital, Ending balance (in Shares)	53	53
Managing Owner | Class 2 | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 477	$ 492
Redemption of Units
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(62)	(77)
Owners’ Capital, Ending balance	$ 415	$ 415
Owners' Capital, Beginning balance (in Shares)	7	7
Sale of Units
Redemption of Units (in Shares)
Owners’ Capital, Ending balance (in Shares)	7	7
Managing Owner | Class 2 | Frontier Balanced Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 40,333	$ 34,646
Redemption of Units
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(1,107)	4,580
Owners’ Capital, Ending balance	$ 39,226	$ 39,226
Owners' Capital, Beginning balance (in Shares)	310	310
Sale of Units
Redemption of Units (in Shares)
Owners’ Capital, Ending balance (in Shares)	310	310
Managing Owner | Class 2 | Frontier Select Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 9,292	$ 8,611
Redemption of Units		(750)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(1,172)	259
Owners’ Capital, Ending balance	$ 8,120	$ 8,120
Owners' Capital, Beginning balance (in Shares)	97	106
Sale of Units
Redemption of Units (in Shares)		(9)
Owners’ Capital, Ending balance (in Shares)	97	97
Managing Owner | Class 2 | Frontier Global Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 15,209	$ 11,205
Redemption of Units		(200)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(593)	3,611
Owners’ Capital, Ending balance	$ 14,616	$ 14,616
Owners' Capital, Beginning balance (in Shares)	49	50
Sale of Units
Redemption of Units (in Shares)		(1)
Owners’ Capital, Ending balance (in Shares)	49	49
Managing Owner | Class 2 | Frontier Heritage Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 18,990	$ 17,591
Redemption of Units		(1,100)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(752)	1,747
Owners’ Capital, Ending balance	$ 18,238	$ 18,238
Owners' Capital, Beginning balance (in Shares)	87	93
Sale of Units
Redemption of Units (in Shares)		(6)
Owners’ Capital, Ending balance (in Shares)	87	87
Managing Owner | Class 2 | Frontier Diversified Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance		$ 6,030
Redemption of Units
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests		930
Owners’ Capital, Ending balance	$ 6,960	$ 6,960
Owners' Capital, Beginning balance (in Shares)		89
Sale of Units
Redemption of Units (in Shares)
Owners’ Capital, Ending balance (in Shares)	89	89
Managing Owner | Class 3 | Frontier Diversified Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 9,970	$ 9,964
Redemption of Units		(1,400)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(96)	1,310
Owners’ Capital, Ending balance	$ 9,874	$ 9,874
Owners' Capital, Beginning balance (in Shares)	133	155
Sale of Units
Redemption of Units (in Shares)		(22)
Owners’ Capital, Ending balance (in Shares)	133	133
Managing Owner | Class 3 | Frontier Masters Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance		$ 838
Redemption of Units		(830)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests		(8)
Owners’ Capital, Ending balance
Owners' Capital, Beginning balance (in Shares)		14
Sale of Units
Redemption of Units (in Shares)		(14)
Owners’ Capital, Ending balance (in Shares)
Managing Owner | Class 2a | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 5,818	$ 6,271
Redemption of Units		(300)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(739)	(892)
Owners’ Capital, Ending balance	$ 5,079	$ 5,079
Owners' Capital, Beginning balance (in Shares)	123	129
Sale of Units
Redemption of Units (in Shares)		(6)
Owners’ Capital, Ending balance (in Shares)	123	123
Managing Owner | Class 2a | Frontier Balanced Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 17,973	$ 18,194
Redemption of Units		(2,750)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(487)	2,042
Owners’ Capital, Ending balance	$ 17,486	$ 17,486
Owners' Capital, Beginning balance (in Shares)	158	187
Sale of Units
Redemption of Units (in Shares)		(29)
Owners’ Capital, Ending balance (in Shares)	158	158
Managing Owner | Class 3a | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 902	$ 923
Redemption of Units
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(114)	(135)
Owners’ Capital, Ending balance	$ 788	$ 788
Owners' Capital, Beginning balance (in Shares)	18	18
Sale of Units
Redemption of Units (in Shares)
Owners’ Capital, Ending balance (in Shares)	18	18
Limited Owners | Frontier Funds
Owners’ Capital. Beginning balance	$ 12,171,631	$ 11,049,647
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(553,328)	1,270,895
Owners’ Capital, Ending balance	10,738,411	10,738,411
Sale of Units
Redemption of Units (in Shares)	(879,892)	(1,582,131)
Payment made by Related Party
Payment made by Managing Owner
Limited Owners | Class 2 | Frontier Diversified Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	209,861	195,936
Redemption of Units	(15,346)	(31,466)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(1,893)	28,152
Owners’ Capital, Ending balance	$ 192,622	$ 192,622
Owners' Capital, Beginning balance (in Shares)	2,639	2,873
Sale of Units
Redemption of Units (in Shares)	(192)	(426)
Owners’ Capital, Ending balance (in Shares)	2,447	2,447
Net asset value per unit, Beginning balance (in Dollars per share)	$ 79.5	$ 68.18
Change in net asset value per unit (in Dollars per share)	(0.81)	10.51
Net asset value per unit, Ending balance (in Dollars per share)	$ 78.69	$ 78.69
Limited Owners | Class 2 | Frontier Masters Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 94,512	$ 72,663
Redemption of Units
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(8,590)	13,259
Owners’ Capital, Ending balance	$ 85,922	$ 85,922
Owners' Capital, Beginning balance (in Shares)	1,112	1,112
Sale of Units
Redemption of Units (in Shares)
Owners’ Capital, Ending balance (in Shares)	1,112	1,112
Net asset value per unit, Beginning balance (in Dollars per share)	$ 85.05	$ 65.39
Change in net asset value per unit (in Dollars per share)	(7.73)	11.93
Net asset value per unit, Ending balance (in Dollars per share)	$ 77.32	$ 77.32
Limited Owners | Class 2 | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 7,498	$ 7,743
Redemption of Units
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(967)	(1,212)
Owners’ Capital, Ending balance	$ 6,531	$ 6,531
Owners' Capital, Beginning balance (in Shares)	106	106
Sale of Units
Redemption of Units (in Shares)
Owners’ Capital, Ending balance (in Shares)	106	106
Net asset value per unit, Beginning balance (in Dollars per share)	$ 70.44	$ 72.74
Change in net asset value per unit (in Dollars per share)	(9.09)	(11.39)
Net asset value per unit, Ending balance (in Dollars per share)	$ 61.35	$ 61.35
Limited Owners | Class 2 | Frontier Balanced Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 935,556	$ 855,248
Redemption of Units	(101,830)	(155,513)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(20,506)	113,485
Owners’ Capital, Ending balance	$ 813,220	$ 813,220
Owners' Capital, Beginning balance (in Shares)	7,179	7,640
Sale of Units
Redemption of Units (in Shares)	(763)	(1,224)
Owners’ Capital, Ending balance (in Shares)	6,416	6,416
Net asset value per unit, Beginning balance (in Dollars per share)	$ 130.31	$ 111.93
Change in net asset value per unit (in Dollars per share)	(3.58)	14.8
Net asset value per unit, Ending balance (in Dollars per share)	$ 126.73	$ 126.73
Limited Owners | Class 2 | Frontier Select Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 45,114	$ 39,746
Redemption of Units		(1,864)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(5,691)	1,541
Owners’ Capital, Ending balance	$ 39,423	$ 39,423
Owners' Capital, Beginning balance (in Shares)	471	492
Sale of Units
Redemption of Units (in Shares)		(21)
Owners’ Capital, Ending balance (in Shares)	471	471
Net asset value per unit, Beginning balance (in Dollars per share)	$ 95.85	$ 80.92
Change in net asset value per unit (in Dollars per share)	(12.1)	2.83
Net asset value per unit, Ending balance (in Dollars per share)	$ 83.75	$ 83.75
Limited Owners | Class 2 | Frontier Global Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 31,892	$ 23,086
Redemption of Units
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(1,244)	7,562
Owners’ Capital, Ending balance	$ 30,648	$ 30,648
Owners' Capital, Beginning balance (in Shares)	104	104
Sale of Units
Redemption of Units (in Shares)
Owners’ Capital, Ending balance (in Shares)	104	104
Net asset value per unit, Beginning balance (in Dollars per share)	$ 307.41	$ 222.53
Change in net asset value per unit (in Dollars per share)	(11.99)	72.89
Net asset value per unit, Ending balance (in Dollars per share)	$ 295.42	$ 295.42
Limited Owners | Class 2 | Frontier Heritage Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 107,584	$ 150,682
Redemption of Units	(9,207)	(68,011)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(4,073)	11,633
Owners’ Capital, Ending balance	$ 94,304	$ 94,304
Owners' Capital, Beginning balance (in Shares)	495	797
Sale of Units
Redemption of Units (in Shares)	(43)	(345)
Owners’ Capital, Ending balance (in Shares)	452	452
Net asset value per unit, Beginning balance (in Dollars per share)	$ 217.59	$ 188.97
Change in net asset value per unit (in Dollars per share)	(8.61)	20.01
Net asset value per unit, Ending balance (in Dollars per share)	$ 208.98	$ 208.98
Limited Owners | Class 3 | Frontier Diversified Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 1,223,613	$ 1,261,858
Redemption of Units	(14,064)	(241,843)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(11,656)	177,878
Owners’ Capital, Ending balance	$ 1,197,893	$ 1,197,893
Owners' Capital, Beginning balance (in Shares)	16,297	19,610
Sale of Units
Redemption of Units (in Shares)	(188)	(3,501)
Owners’ Capital, Ending balance (in Shares)	16,109	16,109
Net asset value per unit, Beginning balance (in Dollars per share)	$ 75.08	$ 64.35
Change in net asset value per unit (in Dollars per share)	(0.72)	10.01
Net asset value per unit, Ending balance (in Dollars per share)	$ 74.36	$ 74.36
Limited Owners | Class 3 | Frontier Masters Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 342,214	$ 262,938
Redemption of Units	(16,386)	(16,386)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(30,716)	48,560
Owners’ Capital, Ending balance	$ 295,112	$ 295,112
Owners' Capital, Beginning balance (in Shares)	4,243	4,243
Sale of Units
Redemption of Units (in Shares)	(221)	(221)
Owners’ Capital, Ending balance (in Shares)	4,022	4,022
Net asset value per unit, Beginning balance (in Dollars per share)	$ 80.66	$ 61.96
Change in net asset value per unit (in Dollars per share)	(7.29)	11.41
Net asset value per unit, Ending balance (in Dollars per share)	$ 73.37	$ 73.37
Limited Owners | Class 3 | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 565,593	$ 590,578
Redemption of Units	(249,437)	(255,621)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(63,498)	(82,299)
Owners’ Capital, Ending balance	$ 252,658	$ 252,658
Owners' Capital, Beginning balance (in Shares)	7,654	7,739
Sale of Units
Redemption of Units (in Shares)	(3,729)	(3,814)
Owners’ Capital, Ending balance (in Shares)	3,925	3,925
Net asset value per unit, Beginning balance (in Dollars per share)	$ 73.89	$ 76.31
Change in net asset value per unit (in Dollars per share)	(9.53)	(11.95)
Net asset value per unit, Ending balance (in Dollars per share)	$ 64.36	$ 64.36
Limited Owners | Class 2a | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 18,677	$ 33,166
Redemption of Units	(4,946)	(18,188)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(2,180)	(3,427)
Owners’ Capital, Ending balance	$ 11,551	$ 11,551
Owners' Capital, Beginning balance (in Shares)	396	687
Sale of Units
Redemption of Units (in Shares)	(116)	(407)
Owners’ Capital, Ending balance (in Shares)	280	280
Net asset value per unit, Beginning balance (in Dollars per share)	$ 47.22	$ 48.36
Change in net asset value per unit (in Dollars per share)	(6)	(7.14)
Net asset value per unit, Ending balance (in Dollars per share)	$ 41.22	$ 41.22
Limited Owners | Class 2a | Frontier Balanced Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance
Redemption of Units
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests
Owners’ Capital, Ending balance
Owners' Capital, Beginning balance (in Shares)
Sale of Units
Redemption of Units (in Shares)
Owners’ Capital, Ending balance (in Shares)
Net asset value per unit, Beginning balance (in Dollars per share)	$ 113.49	$ 97.44
Change in net asset value per unit (in Dollars per share)	(3.08)	12.97
Net asset value per unit, Ending balance (in Dollars per share)	$ 110.41	$ 110.41
Limited Owners | Class 3a | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 98,775	$ 104,596
Redemption of Units		(3,420)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(12,501)	(14,902)
Owners’ Capital, Ending balance	$ 86,274	$ 86,274
Owners' Capital, Beginning balance (in Shares)	1,966	2,034
Sale of Units
Redemption of Units (in Shares)		(68)
Owners’ Capital, Ending balance (in Shares)	1,966	1,966
Net asset value per unit, Beginning balance (in Dollars per share)	$ 50.24	$ 51.42
Change in net asset value per unit (in Dollars per share)	(6.36)	(7.54)
Net asset value per unit, Ending balance (in Dollars per share)	$ 43.88	$ 43.88
Limited Owners | Class 3a | Frontier Balanced Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 332,315	$ 285,316
Redemption of Units	(26,169)	(26,169)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(8,511)	38,488
Owners’ Capital, Ending balance	$ 297,635	$ 297,635
Owners' Capital, Beginning balance (in Shares)	2,938	2,938
Sale of Units
Redemption of Units (in Shares)	(233)	(233)
Owners’ Capital, Ending balance (in Shares)	2,705	2,705
Net asset value per unit, Beginning balance (in Dollars per share)	$ 113.1	$ 97.1
Change in net asset value per unit (in Dollars per share)	(3.07)	12.93
Net asset value per unit, Ending balance (in Dollars per share)	$ 110.03	$ 110.03
Limited Owners | Class 1 | Frontier Balanced Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 4,174,254	$ 3,815,001
Redemption of Units	(283,847)	(501,383)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(132,109)	444,680
Owners’ Capital, Ending balance	$ 3,758,298	$ 3,758,298
Owners' Capital, Beginning balance (in Shares)	57,684	60,916
Sale of Units
Redemption of Units (in Shares)	(3,882)	(7,114)
Owners’ Capital, Ending balance (in Shares)	53,802	53,802
Net asset value per unit, Beginning balance (in Dollars per share)	$ 72.36	$ 62.63
Change in net asset value per unit (in Dollars per share)	(2.51)	7.22
Net asset value per unit, Ending balance (in Dollars per share)	$ 69.85	$ 69.85
Limited Owners | Class 1 | Frontier Select Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 830,726	$ 733,700
Redemption of Units	(12,126)	(41,136)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(107,960)	18,076
Owners’ Capital, Ending balance	$ 710,640	$ 710,640
Owners' Capital, Beginning balance (in Shares)	15,373	15,961
Sale of Units
Redemption of Units (in Shares)	(211)	(799)
Owners’ Capital, Ending balance (in Shares)	15,162	15,162
Net asset value per unit, Beginning balance (in Dollars per share)	$ 54.04	$ 45.97
Change in net asset value per unit (in Dollars per share)	(7.17)	0.9
Net asset value per unit, Ending balance (in Dollars per share)	$ 46.87	$ 46.87
Limited Owners | Class 1 | Frontier Global Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 1,461,471	$ 1,069,125
Redemption of Units	(102,462)	(106,869)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(65,757)	330,996
Owners’ Capital, Ending balance	$ 1,293,252	$ 1,293,252
Owners' Capital, Beginning balance (in Shares)	7,919	7,943
Sale of Units
Redemption of Units (in Shares)	(573)	(597)
Owners’ Capital, Ending balance (in Shares)	7,346	7,346
Net asset value per unit, Beginning balance (in Dollars per share)	$ 184.56	$ 134.6
Change in net asset value per unit (in Dollars per share)	(8.52)	41.44
Net asset value per unit, Ending balance (in Dollars per share)	$ 176.04	$ 176.04
Limited Owners | Class 1 | Frontier Heritage Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 1,616,576	$ 1,483,520
Redemption of Units	(44,072)	(114,262)
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(72,461)	130,785
Owners’ Capital, Ending balance	$ 1,500,043	$ 1,500,043
Owners' Capital, Beginning balance (in Shares)	13,288	13,937
Sale of Units
Redemption of Units (in Shares)	(353)	(1,002)
Owners’ Capital, Ending balance (in Shares)	12,935	12,935
Net asset value per unit, Beginning balance (in Dollars per share)	$ 121.66	$ 106.45
Change in net asset value per unit (in Dollars per share)	(5.69)	9.52
Net asset value per unit, Ending balance (in Dollars per share)	$ 115.97	$ 115.97
Limited Owners | Class 1AP | Frontier Balanced Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 56,717	$ 48,720
Redemption of Units
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(1,557)	6,440
Owners’ Capital, Ending balance	$ 55,160	$ 55,160
Owners' Capital, Beginning balance (in Shares)	587	587
Sale of Units
Redemption of Units (in Shares)
Owners’ Capital, Ending balance (in Shares)	587	587
Net asset value per unit, Beginning balance (in Dollars per share)	$ 96.63	$ 83.01
Change in net asset value per unit (in Dollars per share)	(2.65)	10.97
Net asset value per unit, Ending balance (in Dollars per share)	$ 93.98	$ 93.98
Limited Owners | Class 1AP | Frontier Select Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 8,312	$ 7,018
Redemption of Units
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(1,048)	246
Owners’ Capital, Ending balance	$ 7,264	$ 7,264
Owners' Capital, Beginning balance (in Shares)	115	115
Sale of Units
Redemption of Units (in Shares)
Owners’ Capital, Ending balance (in Shares)	115	115
Net asset value per unit, Beginning balance (in Dollars per share)	$ 72.23	$ 60.98
Change in net asset value per unit (in Dollars per share)	(9.11)	2.14
Net asset value per unit, Ending balance (in Dollars per share)	$ 63.12	$ 63.12
Limited Owners | Class 1AP | Frontier Heritage Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance	$ 10,371	$ 9,007
Redemption of Units
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests	(410)	954
Owners’ Capital, Ending balance	$ 9,961	$ 9,961
Owners' Capital, Beginning balance (in Shares)	64	64
Sale of Units
Redemption of Units (in Shares)
Owners’ Capital, Ending balance (in Shares)	64	64
Net asset value per unit, Beginning balance (in Dollars per share)	$ 162.58	$ 141.2
Change in net asset value per unit (in Dollars per share)	(6.43)	14.95
Net asset value per unit, Ending balance (in Dollars per share)	$ 156.15	$ 156.15
Non- Controlling Interests | Frontier Diversified Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance
Redemption of Units
Transfer of Units In(Out)
Net increase/(decrease) in Owners’ Capital resulting from operations attributable to controlling interests
Owners’ Capital, Ending balance
Owners' Capital, Beginning balance (in Shares)	0	0
Sale of Units
Redemption of Units (in Shares)	0	0
Owners’ Capital, Ending balance (in Shares)	0	0
Non- Controlling Interests | Frontier Masters Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance
Redemption of Units
Transfer of Units In(Out)
Owners’ Capital, Ending balance
Owners' Capital, Beginning balance (in Shares)	0	0
Sale of Units
Redemption of Units (in Shares)	0	0
Owners’ Capital, Ending balance (in Shares)	0	0
Non- Controlling Interests | Frontier Long/Short Commodity Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance
Redemption of Units
Transfer of Units In(Out)
Owners’ Capital, Ending balance
Owners' Capital, Beginning balance (in Shares)	0	0
Sale of Units
Redemption of Units (in Shares)	0	0
Owners’ Capital, Ending balance (in Shares)	0	0
Non- Controlling Interests | Frontier Balanced Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance
Redemption of Units
Transfer of Units In(Out)
Owners’ Capital, Ending balance
Owners' Capital, Beginning balance (in Shares)	0	0
Sale of Units
Redemption of Units (in Shares)	0	0
Owners’ Capital, Ending balance (in Shares)	0	0
Non- Controlling Interests | Frontier Select Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance
Redemption of Units
Transfer of Units In(Out)
Owners’ Capital, Ending balance
Owners' Capital, Beginning balance (in Shares)	0	0
Sale of Units
Redemption of Units (in Shares)	0	0
Owners’ Capital, Ending balance (in Shares)	0	0
Non- Controlling Interests | Frontier Global Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance
Redemption of Units
Transfer of Units In(Out)
Owners’ Capital, Ending balance
Owners' Capital, Beginning balance (in Shares)	0	0
Sale of Units
Redemption of Units (in Shares)	0	0
Owners’ Capital, Ending balance (in Shares)	0	0
Non- Controlling Interests | Frontier Heritage Fund | The Series of Frontier Funds
Owners’ Capital. Beginning balance
Redemption of Units
Transfer of Units In(Out)
Owners’ Capital, Ending balance
Owners' Capital, Beginning balance (in Shares)	0	0
Sale of Units
Redemption of Units (in Shares)	0	0
Owners’ Capital, Ending balance (in Shares)	0	0

Consolidated Statements of Cash

Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
The Series of Frontier Funds | Frontier Diversified Fund
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	$ 208,270	$ (322,479)
Change in:
Net change in ownership allocation of U.S. Treasury securities	(3,460)	(102,134)
Net unrealized (gain)/loss on U.S. Treasury securities	(79)	368
Net realized (gain)/loss on U.S. Treasuries securities	1,029	3,417
Net unrealized (gain)/loss on private investment companies	(240,332)	411,711
Net realized (gain)/loss on private investment companies	5,087	(135,951)
(Purchases) sales of:
Sales of U.S. Treasury securities	3,519	258,831
(Purchases) of U.S. Treasury securities		(134,974)
U.S. Treasury interest and premium paid/amortized	2,252	2,530
(Purchases) of Private Investment Companies	(140,852)	(216,478)
Sale of Private Investment Companies	418,816	607,535
Increase and/or decrease in:
Investments in unconsolidated trading companies, at fair value	3,052	(16,265)
Interest receivable	215	420
Receivable from related parties		(63,558)
Redemptions receivable from private investment companies		(29,957)
Interest payable to Managing Owner
Trading fees payable to Managing Owner	(251)	(2,941)
Service fees payable to Managing Owner	(5)	(14)
Other liabilities	1,406	1,315
Net cash provided by (used in) operating activities	258,667	261,376
Cash Flows from Financing Activities:
Payments for redemption of units	(274,709)	(284,273)
Change in owner redemptions payable	(21,822)
Net cash provided by (used in) financing activities	(296,531)	(284,273)
Net increase (decrease) in cash and cash equivalents	(37,864)	(22,897)
Cash and cash equivalents, beginning of period	98,119	46,604
Cash and cash equivalents, end of period	60,255	23,707
The Series of Frontier Funds | Frontier Masters Fund
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	62,454	(99,860)
Change in:
Net change in ownership allocation of U.S. Treasury securities	(1,984)	(71,608)
Net unrealized (gain)/loss on U.S. Treasury securities	(27)	830
Net realized (gain)/loss on U.S. Treasuries securities	375	1,831
Net unrealized (gain)/loss on private investment companies	(73,495)	112,268
Net realized (gain)/loss on private investment companies	(3,787)	(31,798)
(Purchases) sales of:
Sales of U.S. Treasury securities	1,371	143,491
(Purchases) of U.S. Treasury securities		(66,899)
U.S. Treasury interest and premium paid/amortized	798	1,519
(Purchases) of Private Investment Companies	(50,625)	(151,202)
Sale of Private Investment Companies	85,933	289,373
Increase and/or decrease in:
Investments in unconsolidated trading companies, at fair value	(3,338)	(12,831)
Interest receivable	32	79
Receivable from related parties		(34,298)
Redemptions receivable from private investment companies		(21,114)
Interest payable to Managing Owner
Trading fees payable to Managing Owner	(61)	(1,439)
Service fees payable to Managing Owner	1	(18)
Other liabilities	622	954
Net cash provided by (used in) operating activities	18,269	59,278
Cash Flows from Financing Activities:
Payments for redemption of units	(17,216)	(45,123)
Change in owner redemptions payable	(2,601)	(19,922)
Net cash provided by (used in) financing activities	(19,817)	(65,045)
Net increase (decrease) in cash and cash equivalents	(1,548)	(5,767)
Cash and cash equivalents, beginning of period	25,514	18,560
Cash and cash equivalents, end of period	23,966	12,793
The Series of Frontier Funds | Frontier Long/Short Commodity Fund
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	(102,944)	(254,604)
Change in:
Net change in ownership allocation of U.S. Treasury securities	(2,789)	(78,465)
Net unrealized (gain)/loss on U.S. Treasury securities	(43)	4,137
Net realized (gain)/loss on U.S. Treasuries securities	768	2,512
Net unrealized (gain)/loss on private investment companies	(70,794)	260,505
Net realized (gain)/loss on private investment companies	165,874	(14,151)
(Purchases) sales of:
Sales of U.S. Treasury securities	2,649	180,586
(Purchases) of U.S. Treasury securities		(84,972)
U.S. Treasury interest and premium paid/amortized	1,381	2,314
(Purchases) of Private Investment Companies	(66,041)	(91,572)
Sale of Private Investment Companies	318,351	247,134
Increase and/or decrease in:
Investments in unconsolidated trading companies, at fair value	5,151	(4,534)
Interest receivable	133	475
Receivable from related parties		(40,091)
Redemptions receivable from private investment companies		(15,885)
Interest payable to Managing Owner	(11)	157
Trading fees payable to Managing Owner	(1,010)	(981)
Service fees payable to Managing Owner	(4)	(6)
Other liabilities	507	486
Net cash provided by (used in) operating activities	251,178	113,045
Cash Flows from Financing Activities:
Payments for redemption of units	(277,529)	(124,006)
Change in owner redemptions payable	(485)	(12,788)
Net cash provided by (used in) financing activities	(278,014)	(136,794)
Net increase (decrease) in cash and cash equivalents	(26,836)	(23,749)
Cash and cash equivalents, beginning of period	50,991	38,703
Cash and cash equivalents, end of period	24,155	14,954
The Series of Frontier Funds | Frontier Balanced Fund
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	609,715	(1,449,641)
Change in:
Net change in open trade equity, at fair value		(58,105)
Net realized (gain)/loss on futures, forwards and options	(14,434)
Net change in ownership allocation of U.S. Treasury securities	(426)	(60,398)
Net unrealized (gain)/loss on U.S. Treasury securities	21	1,499
Net realized (gain)/loss on U.S. Treasuries securities	2,396	9,623
Net unrealized (gain)/loss on private investment companies	(796,650)	1,145,914
Net realized (gain)/loss on private investment companies	1,925	(172,326)
(Purchases) sales of:
Sales of U.S. Treasury securities	4,244	724,280
(Purchases) of U.S. Treasury securities		(512,961)
U.S. Treasury interest and premium paid/amortized	282	3,312
(Purchases) of Private Investment Companies	(884,212)	(831,915)
Sale of Private Investment Companies	946,305	1,986,869
Increase and/or decrease in:
Receivable from futures commission merchants	769,384	(160,589)
Investments in unconsolidated trading companies, at fair value	(8,001)	24,902
Interest receivable	421	3,429
Receivable from related parties		(157,380)
Redemptions receivable from private investment companies		(35,357)
Incentive fees payable to Managing Owner	(692)
Management fees payable to Managing Owner, net of change in receivable	(2,440)	(216)
Interest payable to Managing Owner	(423)	(328)
Trading fees payable to Managing Owner	(335)	(10,644)
Service fees payable to Managing Owner	(330)	(4,599)
Risk analysis fees payable	(11,307)	(117)
Subscriptions in advance for service fee rebates	7,239	7,621
Other liabilities	4,546	2,271
Net cash provided by (used in) operating activities	627,228	455,144
Cash Flows from Financing Activities:
Payments for redemption of units	(685,815)	(582,734)
Change in owner redemptions payable		(35,051)
Net cash provided by (used in) financing activities	(685,815)	(617,785)
Net increase (decrease) in cash and cash equivalents	(58,587)	(162,641)
Cash and cash equivalents, beginning of period	230,796	221,344
Cash and cash equivalents, end of period	172,209	58,703
The Series of Frontier Funds | Frontier Select Fund
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	20,122	(324,365)
Change in:
Net change in open trade equity, at fair value
Net change in ownership allocation of U.S. Treasury securities	27	(92,554)
Net unrealized (gain)/loss on U.S. Treasury securities	(49)	1,307
Net realized (gain)/loss on U.S. Treasuries securities	834	2,630
Net unrealized (gain)/loss on private investment companies	(32,653)	330,267
Net realized (gain)/loss on private investment companies	(15,811)	(43,159)
(Purchases) sales of:
Sales of U.S. Treasury securities	2,909	197,911
(Purchases) of U.S. Treasury securities		(87,946)
U.S. Treasury interest and premium paid/amortized
(Purchases) of Private Investment Companies	(255,363)	(103,671)
Sale of Private Investment Companies	257,521	276,659
Increase and/or decrease in:
Receivable from futures commission merchants
Investments in unconsolidated trading companies, at fair value	11,667	(7,189)
Interest receivable	252	361
Receivable from related parties		(39,043)
Redemptions receivable from private investment companies		(8,031)
Incentive fees payable to Managing Owner
Management fees payable to Managing Owner, net of change in receivable
Interest payable to Managing Owner	(63)	563
Trading fees payable to Managing Owner	453	(1,776)
Service fees payable to Managing Owner	(138)	(1,267)
Risk analysis fees payable
Subscriptions in advance for service fee rebates	149	297
Other liabilities	772	638
Net cash provided by (used in) operating activities	(9,371)	101,632
Cash Flows from Financing Activities:
Payments for redemption of units	(43,750)	(120,252)
Change in owner redemptions payable
Net cash provided by (used in) financing activities	(43,750)	(120,252)
Net increase (decrease) in cash and cash equivalents	(53,121)	(18,620)
Cash and cash equivalents, beginning of period	91,807	33,183
Cash and cash equivalents, end of period	38,686	14,563
The Series of Frontier Funds | Frontier Global Fund
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	342,169	(236,343)
Change in:
Net change in ownership allocation of U.S. Treasury securities	(922)	389,457
Net unrealized (gain)/loss on U.S. Treasury securities	(31)	(829)
Net realized (gain)/loss on U.S. Treasuries securities	925	(3,970)
Net unrealized (gain)/loss on private investment companies	(307,028)	563,839
Net realized (gain)/loss on private investment companies	(92,858)	(434,967)
(Purchases) sales of:
Sales of U.S. Treasury securities	2,629	(241,922)
(Purchases) of U.S. Treasury securities		(118,893)
(Purchases) of Private Investment Companies	(101,299)	(424,881)
Sale of Private Investment Companies	233,704	1,362,054
Increase and/or decrease in:
Investments in unconsolidated trading companies, at fair value	(627)	16,200
Interest receivable	170	594
Other assets		(1,488)
Redemptions receivable from private investment companies		(220,297)
Interest payable to Managing Owner	(176)	(302)
Trading fees payable to Managing Owner	1,070	(3,394)
Service fees payable to Managing Owner	471	(1,862)
Payables to related parties		211,072
Subscriptions in advance for service fee rebates	947	1,481
Other liabilities	1,431	(977)
Net cash provided by (used in) operating activities	80,575	854,572
Cash Flows from Financing Activities:
Payments for redemption of units	(107,069)	(918,270)
Change in owner redemptions payable		37,365
Net cash provided by (used in) financing activities	(107,069)	(880,905)
Net increase (decrease) in cash and cash equivalents	(26,494)	(26,333)
Cash and cash equivalents, beginning of period	85,804	26,333
Cash and cash equivalents, end of period	59,310
The Series of Frontier Funds | Frontier Heritage Fund
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	145,119	(366,399)
Change in:
Net change in ownership allocation of U.S. Treasury securities	(1,620)	2,152
Net unrealized (gain)/loss on U.S. Treasury securities	(57)	(6,265)
Net realized (gain)/loss on U.S. Treasuries securities	966	2,081
Net unrealized (gain)/loss on private investment companies	(103,527)	455,050
Net realized (gain)/loss on private investment companies	(106,990)	(195,380)
(Purchases) sales of:
Sales of U.S. Treasury securities	3,166	162,917
(Purchases) of U.S. Treasury securities		(119,718)
(Purchases) of Private Investment Companies	(727,193)	(374,822)
Sale of Private Investment Companies	952,373	918,742
Increase and/or decrease in:
Investments in unconsolidated trading companies, at fair value	(3,663)	27,970
Interest receivable	158	1,025
Other assets		(971)
Redemptions receivable from private investment companies		(293,274)
Interest payable to Managing Owner	(128)	(447)
Trading fees payable to Managing Owner	(384)	(2,346)
Service fees payable to Managing Owner	(184)	(1,423)
Due to Managing Owner		123,298
Subscriptions in advance for service fee rebates	2,382	3,816
Other liabilities	1,665	(1,687)
Net cash provided by (used in) operating activities	162,083	334,319
Cash Flows from Financing Activities:
Payments for redemption of units	(183,373)	(402,667)
Change in owner redemptions payable		22,882
Net cash provided by (used in) financing activities	(183,373)	(379,785)
Net increase (decrease) in cash and cash equivalents	(21,290)	(45,466)
Cash and cash equivalents, beginning of period	88,561	45,466
Cash and cash equivalents, end of period	67,271
Frontier Funds
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	1,284,905	(3,053,691)
Change in:
Net change in open trade equity, at fair value	(14,434)	(58,105)
Net change in ownership allocation of U.S. Treasury securities	(11,175)	(13,551)
Net unrealized (gain)/loss on U.S. Treasury securities	(265)	1,047
Net realized (gain)/loss on U.S. Treasuries securities	7,293	18,124
Net unrealized (gain)/loss on private investment companies	(1,623,197)	3,297,516
Net realized (gain)/loss on private investment companies	(43,710)	(1,017,374)
(Purchases) sales of:
Sales of U.S. Treasury securities	20,488	1,426,094
(Purchases) of U.S. Treasury securities		(1,126,363)
U.S. Treasury interest and premium paid/amortized	4,713	9,675
(Purchases) of Private Investment Companies	(2,225,476)	(2,194,606)
Sale of Private Investment Companies	3,213,003	5,688,365
Increase and/or decrease in:
Receivable from futures commission merchants	769,384	(160,589)
Interest receivable	1,381	6,383
Other assets		(2,459)
Receivable from related parties		(334,370)
Redemptions receivable from private investment companies		(623,915)
Incentive fees payable to Managing Owner	(692)
Management fees payable to Managing Owner, net of change in receivable	(2,440)	(216)
Interest payable to Managing Owner	(801)	(357)
Trading fees payable to Managing Owner	(518)	(23,521)
Service fees payable to Managing Owner	(189)	(9,189)
Payables to related parties		334,370
Risk analysis fees payable	(11,307)	(117)
Subscriptions in advance for service fee rebates	10,717	13,215
Other liabilities	10,949	3,000
Net cash provided by (used in) operating activities	1,388,629	2,179,366
Cash Flows from Financing Activities:
Payment for redemption of capital	(1,589,461)	(2,477,325)
Change in owner redemptions payable	(24,908)	(7,514)
Net cash provided by (used in) financing activities	(1,614,369)	(2,484,839)
Net increase (decrease) in cash and cash equivalents	(225,740)	(305,473)
Cash and cash equivalents, beginning of period	671,592	430,193
Cash and cash equivalents, end of period	$ 445,852	$ 124,720

Organization and Purpose

Organization and Purpose	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Organization and Purpose [Line Items]
Organization and Purpose	1. Organization and Purpose Frontier Funds, which is referred to in this report as the “Trust”, was formed on August 8, 2003, as a Delaware statutory trust. Please refer to the combined consolidated financial statements of the Trust included within this periodic report. The Trust is a multi-advisor commodity pool, as described in Commodity Futures Trading Commission (the “CFTC”) Regulation § 4.10(d)(2). The Trust has authority to issue separate series, or each, a Series, of units of beneficial interest (the “Units”) pursuant to the requirements of the Delaware Statutory Trust Act, as amended (the “Trust Act”). The assets of each Series are valued and accounted for separately from the assets of other Series. The Trust is not registered as an investment company under the Investment Company Act of 1940, as amended (the “Investment Company Act”). It is managed by Frontier Fund Management LLC (the “Managing Owner”). Purchasers of Units (“Unitholders”) are limited owners of the Trust (“Limited Owners”) with respect to beneficial interests of the Series’ Units purchased. The Trust Act provides that, except as otherwise provided in the second amended and restated declaration of trust and trust agreement dated December 9, 2013, as further amended, by and among the Managing Owner, Wilmington Trust Company, as trustee, and the Limited Owners, as may be amended from time to time (“Trust Agreement”), unitholders of the Trust will have the same limitation of liability as do stockholders of private corporations organized under the General Corporation Law of the State of Delaware. The Trust Agreement confers substantially the same limited liability, and contains the same limited exceptions thereto, as would a limited partnership agreement for a Delaware limited partnership engaged in like transactions as the Trust. In addition, pursuant to the Trust Agreement, the Managing Owner of the Trust is liable for obligations of a Series in excess of that Series’ assets. Limited Owners do not have any such liability. The Managing Owner will make contributions to the Series of the Trust necessary to maintain at least a 1% interest in the aggregate capital, profits and losses of the combined Series’ of the Trust. The Trust has been organized to pool investor funds for the purpose of trading in the United States (“U.S.”) and international markets for currencies, interest rates, stock indices, agricultural and energy products, precious and base metals and other commodities. The Trust may also engage in trading futures contracts, forwards, option contracts and other interest in derivative instruments, including swap contracts. The Trust has seven (7) separate and distinct Series of Units issued and outstanding: Frontier Diversified Fund, Frontier Masters Fund, Frontier Long/Short Commodity Fund, Frontier Balanced Fund, Frontier Select Fund, Frontier Global Fund, and Frontier Heritage Fund, (each a “Series” and collectively, the “Series”). The Trust, with respect to the Series, may issue additional Series of Units. The Trust, with respect to each Series: ● engages in the speculative trading of a diversified portfolio of futures, forwards (including interbank foreign currencies), options contracts and other derivative instruments (including swap contracts), and may, from time to time, engage in cash and spot transactions; ● allocates funds to a limited liability trading company or companies (“Trading Company” or “Trading Companies”) or to an unaffiliated series limited liability company (“Galaxy Plus entities” or “Galaxy Plus entity”). Except as otherwise described in these notes, each Trading Company and Galaxy Plus entity has one-year renewable contracts with its own independent commodity trading advisor(s), or each, a Trading Advisor, that will manage all or a portion of such Trading Company’s and Galaxy Plus assets and make the trading decisions for the assets of each Series invested in such Trading Company and Galaxy Plus entity. Each Trading Company and Galaxy Plus entity will segregate its assets from any other Trading Company and Galaxy Plus entity; ● maintains separate, distinct records for each Series, and separately accounts for the assets of each Series; ● calculates the Net Asset Value (“NAV”) of its Units for each Series separately from the other Series; ● has an investment objective of increasing the value of each Series’ Units over the long term (capital appreciation), while managing risk and volatility; further, offering exposure to the investment programs of individual Trading Advisors and to specific instruments; ● maintains each Series of Units in three to seven sub-classes—Class 1, Class 1AP, Class 1a, Class 2, Class 2a, Class 3, and Class 3a. Investors who have purchased Class 1 or Class 1a Units of Frontier Diversified Fund, Frontier Masters Fund, and Frontier Long/Short Commodity Fund are charged a service fee of up to two percent (2.0%) annually of the NAV (of the purchase price, in case of the initial service fee) of each Unit purchased, for the benefit of selling agents selling such Class 1 or Class 1a Units. The initial service fee, which is amortized monthly at an annual rate of up to two percent (2.0%) of the average daily NAV of Class 1 or Class 1a of such Series, is prepaid to the Managing Owner by each Series, and paid to the selling agents by the Managing Owner in the month following sale; provided, however, that investors who redeem all or a portion of their Class 1 or Class 1a Units of any Series during the first twelve (12) months following the effective date of their purchase are subject to a redemption fee of up to two percent (2.0%) of the purchase price at which such investor redeemed to reimburse the Managing Owner for the then-unamortized balance of the prepaid initial service fee. Investors who have purchased Class 1 or Class 1a Units of Frontier Balanced Fund, Frontier Heritage Fund, Frontier Select Fund, and Frontier Global Fund are charged a service fee of up to three percent (3.0%) annually of the NAV (of the purchase price, in case of the initial service fee) of each Unit purchased, for the benefit of selling agents selling such Class 1 or Class 1a Units. The initial service fee, which is amortized monthly at an annual rate of up to three percent (3.0%) of the average daily NAV of Class 1 or Class 1a of such Series, is prepaid to the Managing Owner by each Series, and paid to the selling agents by the Managing Owner in the month following sale. With respect to Class 2 and Class 2a Units of any Series, the Managing Owner pays an ongoing service fee to selling agents of up to one half percent (0.5%) annually of the NAV of each Class 2 or Class 2a Unit (of which 0.25% will be charged to Limited Owners holding Class 2 Units of the Frontier Diversified Fund, and Frontier Masters Fund or Class 2a Units of the Frontier Long/Short Commodity Fund sold) until such Class 2 or Class 2a Units which are subject to the fee limitation are reclassified as Class 3 or Class 3a Units of the applicable Series. Class 1AP was created as a sub-class of Class 1 and it has been presented separately because the fees applicable to it are different from those applicable to Class 1. Currently the service fee is not charged to Class 1AP investors. The Managing Owner may also pay selling agents certain additional fees and expenses for administrative and other services rendered and expenses incurred by such selling agents; and ● all payments made to selling agents who are members of the Financial Industry Regulatory Authority, Inc. (“FINRA”) and their associated persons that constitute underwriting compensation will be subject to the limitations set forth in Rule 2310(b)(4)(B)(ii) (formerly Rule 2810(b)(4)(B)(ii)) of the Conduct Rules of FINRA (“Rule 2310”). An investor’s Class 1 Units or Class 2 Units of any Series, or Class 2a Units of the Frontier Long/Short Commodity Fund or Frontier Balanced Fund will be classified as Class 3 or Class 3a Units of such Series, as applicable, when the Managing Owner determines that the fee limitation set forth in Rule 2310 with respect to such Units has been reached or will be reached. The service fee limit applicable to each unit sold is reached upon the earlier of when (i) the aggregate initial and ongoing service fees received by the selling agent with respect to such unit equals 9% of the purchase price of such unit or (ii) the aggregate underwriting compensation (determined in accordance with FINRA Rule 2310) paid in respect of such unit totals 10% of the purchase price of such unit. No service fees are paid with respect to Class 3 or Class 3a Units. Units of any Class in a Series may be redeemed, in whole or in part, on a daily basis, at the then current NAV per Unit for such Series on the day of the week after the date the Managing Owner is in receipt of a redemption request for at least one (1) business day to be received by the Managing Owner prior to 4:00 PM in New York. The assets of any particular Series include only those funds and other assets that are paid to, held by or distributed to the Trust, with respect to the Series, on account of and for the benefit of that Series. Under the “Inter-Series Limitation on Liability” expressly provided for under Section 3804(a) of the Trust Act, separate and distinct records of the cash and equivalents, although pooled for maximizing returns, are maintained in the books and records of each Series. As of June 30, 2024, the Trust, with respect to the Frontier Diversified Fund and Frontier Masters Fund, separates Units into two separate Classes—Class 2, and Class 3. The Trust, with respect to the Frontier Select Fund and Frontier Heritage Fund separates Units into three separate Classes—Class 1, Class 2 and Class 1AP. The Trust, with respect to the Frontier Global Fund, separates Units into two separate Classes—Class 1 and Class 2. The Trust, with respect to the Frontier Balanced Fund, separates Units into five separate Classes—Class 1, Class 1AP, Class 2, Class 2a and Class 3a. The Trust, with respect to the Frontier Long/Short Commodity Fund, separates Units into four separate Classes—Class 2, Class 2a, Class 3 and Class 3a. Between April 15, 2016 and May 10, 2017, a portion of the interests in Frontier Trading Company I, LLC and all of the interests in Frontier Trading Company VII, LLC, Frontier Trading Company XV, LLC, and Frontier Trading Company XXIII LLC held by Frontier Diversified Fund, Frontier Masters Fund, Frontier Select Fund, Frontier Balanced Fund and Frontier Long/Short Commodity Fund were exchanged for equivalent interests in the Galaxy Plus Managed Account Platform (“Galaxy Plus Platform”) which is an unaffiliated, third-party managed account platform. The assets of Frontier Trading Company I, LLC, which included exposure to Quantmetrics Capital Management LLP’s Multi-Strategy Program, Quantitative Investment Management, LLC’s Quantitative Global Program, Quest Partners LLC’s Quest Tracker Index Program, Chesapeake Capital Management, LLC’s Diversified Program, and Doherty Advisors LLC’s Relative Value Moderate Program, the assets of Frontier Trading Company VII, LLC, which included exposure to Emil van Essen LLC’s Multi-Strategy Program, Red Oak Commodity Advisors, Inc.’s Fundamental Diversified Program, Rosetta Capital Management, LLC’s Rosetta Trading Program, and Landmark Trading Company’s Landmark Program, the assets of Frontier Trading Company XV, LLC, which included exposure to Transtrend B.V.’s TT Enhanced Risk (USD) Program, and the assets of Frontier Trading Company XXIII, LLC which included exposure to Fort L.P.’s Global Contrarian Program have been transferred to individual Delaware limited liability companies (“Master Funds”) in Galaxy Plus. Each Master Fund is sponsored and operated by New Hyde Park Alts, LLC (“New Hyde Park”). New Hyde Park has contracted with the Trading Advisors to manage the portfolios of the Master Funds pursuant to the advisors’ respective program. For those Series that invest in Galaxy Plus, approximately 75-95% of those Series assets are used to support the margin requirements of the Master Funds. The remaining assets of the Series are split between investments in Trading Companies and a pooled cash management account that invests primarily in U.S. Treasury securities. All the funds are invested in Galaxy Plus entities. Each of the Series has invested a portion of its assets in several different Trading Companies or Galaxy Plus entities, and one or more Trading Advisors may manage the assets invested in such Trading Companies or Galaxy Plus entities. The Trust has entered into agreements, which provide for the indemnification of futures clearing brokers, currency trading companies, and commodity trading advisers, among others, against losses, costs, claims and liabilities arising from the performance of their individual obligations under such agreements, except for gross negligence, bad faith or willful misconduct.
Frontier Funds [Member]
Organization and Purpose [Line Items]
Organization and Purpose	1. Organization and Purpose Frontier Funds, which is referred to in this report as the “Trust”, was formed on August 8, 2003, as a Delaware statutory trust and is set to expire on December 31, 2053. The Trust is a multi-advisor commodity pool, as described in CFTC Regulation § 4.10(d)(2). The Trust has authority to issue separate Series of Units pursuant to the requirements of the Trust Act. The assets of each Series are valued and accounted for separately from the assets of other Series. The Trust is not registered as an investment company under the Investment Company Act. It is managed by the Managing Owner. Purchasers of Units (“Unitholders”) are limited owners of the Trust (“Limited Owners”) with respect to beneficial interests of the Series’ Units purchased. The Trust Act provides that, except as otherwise provided in the second amended and restated declaration of trust and trust agreement dated December 9, 2013, as further amended, by and among the Managing Owner, Wilmington Trust Company as trustee and the unitholders, as amended from time to time (the “Trust Agreement”), unitholders of the Trust will have the same limitation of liability as do stockholders of private corporations organized under the General Corporation Law of the State of Delaware. The Trust Agreement confers substantially the same limited liability, and contains the same limited exceptions thereto, as would a limited partnership agreement for a Delaware limited partnership engaged in like transactions as the Trust. In addition, pursuant to the Trust Agreement, the Managing Owner of the Trust is liable for obligations of a Series in excess of that Series’ assets. Limited Owners do not have any such liability. The Managing Owner will make contributions to the Series of the Trust necessary to maintain at least a 1% interest in the aggregate capital, profits and losses of all Series. The Trust has been organized to pool investor funds for the purpose of trading in the U.S. and international markets for currencies, interest rates, stock indices, agricultural and energy products, precious and base metals and other commodities. The Trust may also engage in futures contracts, forwards, option contracts and other interest in derivative instruments, including swap contracts. The Trust has seven (7) separate and distinct Series of Units issued and outstanding: Frontier Diversified Fund, Frontier Masters Fund, Frontier Long/Short Commodity Fund, Frontier Balanced Fund, Frontier Select Fund, Frontier Global Fund, and Frontier Heritage Fund. The Trust’s combined consolidated financial statements are comprised of each unitized Series’ consolidated financial statements being combined to present all Series in aggregate. However, the combined consolidated Trust does not issue units. The Trust, with respect to each Series: ● engages in the speculative trading of a diversified portfolio of futures, forwards (including interbank foreign currencies), options contracts and other derivative instruments (including swap contracts), and may, from time to time, engage in cash and spot transactions. ● allocates funds to a limited liability trading company or companies (“Trading Company” or “Trading Companies”) or to an unaffiliated series limited liability company (“Galaxy Plus entities” or “Galaxy Plus entity”). Except as otherwise described in these notes, each Trading Company and Galaxy Plus entity has one-year renewable contracts with its own independent commodity trading advisor(s), or each, a Trading Advisor, that will manage all or a portion of such Trading Company’s and Galaxy Plus assets and make the trading decisions for the assets of each Series invested in such Trading Company and Galaxy Plus entity. Each Trading Company and Galaxy Plus entity will segregate its assets from any other Trading Company and Galaxy Plus entity. ● maintains separate, distinct records for each Series, and accounts for the assets of each Series separately from the other Series. ● calculates the Net Asset Value (“NAV”) of its Units for each Series separately from the other Series. ● has an investment objective of increasing the value of each Series’ Units over the long term (capital appreciation), while managing risk and volatility; further, to offer exposure to the investment programs of individual Trading Advisors and to specific instruments. ● maintains each Series of Units in three to seven sub-classes—Class 1, Class 1AP, Class 1a, Class 2, Class 2a, Class 3, and Class 3a. Investors who have purchased Class 1 or Class 1a Units of Frontier Diversified Fund, Frontier Masters Fund, and Frontier Long/Short Commodity Fund are charged a service fee of up to two percent (2.0%) annually of the NAV (of the purchase price, in case of the initial service fee) of each Unit purchased, for the benefit of selling agents selling such Class 1 or Class 1a Units. The initial service fee, which is amortized monthly at an annual rate of up to two percent (2.0%) of the average daily NAV of Class 1 or Class 1a of such Series, is prepaid to the Managing Owner by each Series, and paid to the selling agents by the Managing Owner in the month following sale; provided, however, that investors who redeem all or a portion of their Class 1 or Class 1a Units of any Series during the first twelve(12) months following the effective date of their purchase are subject to a redemption fee of up to two percent (2.0%) of the purchase price at which such investor redeemed to reimburse the Managing Owner for the then-unamortized balance of the prepaid initial service fee. Investors who have purchased Class 1 or Class 1a Units of Frontier Balanced Fund, Frontier Heritage Fund, Frontier Select Fund, and Frontier Global Fund are charged a service fee of up to three percent (3.0%) annually of the NAV (of the purchase price, in case of the initial service fee) of each Unit purchased, for the benefit of selling agents selling such Class 1 or Class 1a Units. The initial service fee, which is amortized monthly at an annual rate of up to three percent (3.0%) of the average daily NAV of Class 1 or Class 1a of such Series, is prepaid to the Managing Owner by each Series, and paid to the selling agents by the Managing Owner in the month following sale. With respect to Class 2 and Class 2a Units of any Series, the Managing Owner pays an ongoing service fee to selling agents of up to one half percent (0.5%) annually of the NAV of each Class 2 or Class 2a Unit (of which 0.25% will be charged to Limited Owners holding Class 2 Units of the Frontier Diversified Fund, and Frontier Masters Fund or Class 2a Units of the Frontier Long/Short Commodity Fund sold) until such Class 2 or Class 2a Units which are subject to the fee limitation are reclassified as Class 3 or Class 3a Units of the applicable Series. Class 1AP was created as a sub-class of Class 1 and it has been presented separately because the fees applicable to it are different from those applicable to Class 1. Currently the service fee is not charged to Class 1AP investors. The Managing Owner may also pay selling agents certain additional fees and expenses for administrative and other services rendered and expenses incurred by such selling agents; and ● all payments made to selling agents who are members of the Financial Industry Regulatory Authority, Inc. (“FINRA”) and their associated persons that constitute underwriting compensation will be subject to the limitations set forth in Rule 2310(b)(4)(B)(ii) (formerly Rule 2810(b)(4)(B)(ii)) of the Conduct Rules of FINRA (“Rule 2310”). An investor’s Class 1 Units or Class 2 Units of any Series, or Class 1a Units or Class 2a Units of the Frontier Long/Short Commodity Fund or Frontier Balanced Fund will be classified as Class 3 or Class 3a Units of such Series, as applicable, when the Managing Owner determines that the fee limitation set forth in Rule 2310 with respect to such Units has been reached or will be reached. The service fee limit applicable to each unit sold is reached upon the earlier of when (i) the aggregate initial and ongoing service fees received by the selling agent with respect to such unit equals 9% of the purchase price of such unit or (ii) the aggregate underwriting compensation (determined in accordance with FINRA Rule 2310) paid in respect of such unit totals 10% of the purchase price of such unit. No service fees are paid with respect to Class 3 or Class 3a Units. Units of any Class in a Series may be redeemed, in whole or in part, on a daily basis, at the then current NAV per Unit for such Series on the day of the week after the date the Managing Owner is in receipt of a redemption request for at least one (1) business day to be received by the Managing Owner prior to 4:00 PM in New York. The assets of any particular Series include only those funds and other assets that are paid to, held by or distributed to the Trust on account of and for the benefit of that Series. Under the “Inter-Series Limitation on Liability” expressly provided for under Section 3804(a) of the Trust Act, separate and distinct records of the cash and equivalents, although pooled for maximizing returns, are maintained in the books and records of each Series. As of June 30, 2024, the Trust, with respect to the Frontier Diversified Fund and Frontier Masters Fund, separates Units into two separate Classes—Class 2, and Class 3. The Trust, with respect to the Frontier Select Fund and Frontier Heritage Fund separates Units into three separate Classes—Class 1, Class 2 and Class 1AP. The Trust, with respect to the Frontier Global Fund, separates Units into two separate Classes—Class 1 and Class 2. The Trust, with respect to the Frontier Balanced Fund, separates Units into five separate Classes—Class 1, Class 1AP, Class 2, Class 2a and Class 3a. The Trust, with respect to the Frontier Long/Short Commodity Fund, separates Units into four separate Classes—Class 2, Class 2a, Class 3 and Class 3a. Between April 15, 2016 and May 10, 2017, a portion of the interests in Frontier Trading Company I, LLC and all of the interests in Frontier Trading Company VII, LLC, Frontier Trading Company XV, LLC, and Frontier Trading Company XXIII LLC held by Frontier Diversified Fund, Frontier Masters Fund, Frontier Select Fund, Frontier Balanced Fund and Frontier Long/Short Commodity Fund were exchanged for equivalent interests in the Galaxy Plus Managed Account Platform (“Galaxy Plus Platform”) which is an unaffiliated, third-party managed account platform. The assets of Frontier Trading Company I, LLC, which included exposure to Quantmetrics Capital Management LLP’s Multi-Strategy Program, Quantitative Investment Management, LLC’s Quantitative Global Program, Quest Partners LLC’s Quest Tracker Index Program, Chesapeake Capital Management, LLC’s Diversified Program, and Doherty Advisors LLC’s Relative Value Moderate Program, the assets of Frontier Trading Company VII, LLC, which included exposure to Emil van Essen LLC’s Multi-Strategy Program, Red Oak Commodity Advisors, Inc.’s Fundamental Diversified Program, Rosetta Capital Management, LLC’s Rosetta Trading Program, and Landmark Trading Company’s Landmark Program, the assets of Frontier Trading Company XV, LLC, which included exposure to Transtrend B.V.’s TT Enhanced Risk (USD) Program, and the assets of Frontier Trading Company XXIII, LLC which included exposure to Fort L.P.’s Global Contrarian Program have been transferred to individual Delaware limited liability companies (“Master Funds”) in the Galaxy Plus Platform. Each Master Fund is sponsored and operated by New Hyde Park. New Hyde Park has contracted with the Trading Advisors to manage the portfolios of the Master Funds pursuant to the advisors’ respective program. For those Series that invest in Galaxy Plus Platform, approximately 75%-95% of those Series assets are used to support the margin requirements of the Master Funds. The remaining assets of the Series are split between investments in Trading Companies and a pooled cash management account that invests primarily in U.S. Treasury securities. For those Series that do not invest in the Galaxy Plus Platform, their assets are split between investments in Trading Companies and investments in the pooled cash management account. Each of the Series has invested a portion of its assets in several different Trading Companies or Galaxy Plus entities and one or more Trading Advisors may manage the assets invested in such Trading Companies or Galaxy Plus entities. The Trust has entered into agreements, which provide for the indemnification of futures clearing brokers, currency trading companies, and commodity trading advisers, among others, against losses, costs, claims and liabilities arising from the performance of their individual obligations under such agreements, except for gross negligence, bad faith or willful misconduct.

Significant Accounting Policies

Significant Accounting Policies	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Significant Accounting Policies [Line Items]
Significant Accounting Policies	2. Significant Accounting Policies The following are the significant accounting policies of the Series of the Trust. Basis of Presentation Consolidation Galaxy Plus entities are co-mingled investment vehicles. In addition to the Series, there are other non-affiliated investors in the Galaxy Plus Platform. Subscriptions and redemptions by these non-affiliated investors will have a direct impact on the Series ownership percentage in the Galaxy Plus Platform. It is expected that ownership percentage will fluctuate (sometimes significantly) on a week-by-week basis which could also result in frequent changes in the consolidating Series. Such fluctuations make consolidating the financial statements of the Galaxy Plus entities both impractical and misleading. Non-consolidation of these Galaxy Plus entities presents a more useful financial statement for the readers. As such, management has decided that presenting Galaxy Plus entities on a non-consolidated basis as investments in other investments companies (a “fund of funds” approach) is appropriate and preferable to the users of these financial statements. Refer to Note 5 for additional disclosures related to these private investment companies. Use of Estimates— Cash and Cash Equivalents— Interest Income— U.S. Treasury Securities Fair Value Measurements and Disclosures (“ Receivable from Futures Commission Merchants Investment Transactions— Balance Sheet (“ASC 210” Balance Sheet (Topic 210 Any change in net unrealized gain or loss from the preceding period is reported in the consolidated statements of operations. Fair value of exchange-traded contracts is based upon exchange settlement prices. Fair value of non-exchange-traded contracts is based on third party quoted dealer values on the interbank market. For U.S. Treasury securities, interest is recognized in the period earned and the instruments are marked-to-market daily based on third party information. Transaction costs are recognized as incurred and reflected separately in the consolidated statements of operations. Purchase and Sales of Private Investment Companies Foreign Currency Transactions— Allocation of Earnings— Each Series allocates funds to an affiliated Trading Company, or Trading Companies, of the Trust or unaffiliated Galaxy Plus entity. Each Trading Company allocates all of its daily trading gains or losses to the Series in proportion to each Series’ ownership trading level interest in the Trading Company, adjusted on a daily basis (except for Trading Advisors and other investments such as swaps that are directly allocated to a specific Series). Likewise, trading gains and losses earned and incurred by the Series through their investments in Galaxy Plus entities are allocated to those Series on a daily basis. The allocation of gains and losses in Galaxy Plus entities are based on each Series pro-rata shares of the trading level of that entity which is updated at the beginning of each month or more frequently if there is a subscription or redemption activity in the entity. The value of all open contracts and cash held at clearing brokers is similarly allocated to the Series in proportion to each Series’ funds allocated to the Trading Companies or Galaxy Plus entities. Investments and Swaps Income Taxes Income Taxes The 2020 through 2023 tax years generally remain subject to examination by U.S. federal and most state tax authorities. In the opinion of the Managing Owner, (i) the Trust, with respect to the Series, is treated as a partnership for federal income tax purposes and, assuming that at least 90% of the gross income of the Trust constitutes “qualifying income” within the meaning of Section 7704(d) of the Code, (ii) the Trust is not a publicly traded partnership treated as a corporation, and (iii) the discussion set forth in the prospectus filed by the Trust on January 31, 2019 pursuant to Rule 424(b)(3) of the Securities Act of 1933 (File No 333-210313) (the “Prospectus”) under the heading “U.S. Federal Income Tax Consequences” correctly summarizes the material federal income tax consequences as of the date of the Prospectus to potential U.S. Limited Owners of the purchase, ownership and disposition of Units of the Trust. Fees and Expenses Incentive Fee (rebate) Service Fees Each Series is charged service fees as outlined above. In some cases, amounts paid to selling agents might be less than the amount charged to the Series. When this occurs, the service fee is rebated back to the investor in the form of additional units. During 2023, 2022 and 2021, the Series were not allowed to issue additional units. The Managing Owner has determined that the purchase of additional units of the relevant Series will commence in 2024 when the Series are allowed to sell shares again. As such, the Managing Owner has calculated the amounts for additional units of the relevant series which will be purchased and classified such amounts as subscriptions in advance for service fee rebates of $22,650, $393, $31,725, $412,937, $22,707, $165,514 and $88,787 for the Frontier Diversified, Long/Short Commodity, Masters, Balanced, Select, Global and Heritage Funds, respectively, as of June 30, 2024. These service fees are part of the offering costs of the Trust, with respect to the Series, which include registration and filing fees, legal and blue sky expenses, accounting and audit, printing, marketing support and other offering costs which are borne by the Managing Owner. With respect to the service fees, the initial service fee (for the first 12 months) relating to a purchase of Class 1 and Class 1a Units by an investor is prepaid by the Managing Owner to the relevant selling agent in the month following such purchase and is reimbursed for such payment by the Series monthly in arrears in an amount based upon a corresponding percentage of NAV, calculated daily. Consequently, the Managing Owner bears the risk of the downside and enjoys the benefit of the upside potential of any difference between the amount of the initial service fee prepaid by it and the amount of the reimbursement thereof, which may result from variations in NAV over the following 12 months. Pending Owner Additions— Owner redemptions payable— Subsequent Events—Each Series follows the provisions of ASC 855, Subsequent Events
Frontier Funds [Member]
Significant Accounting Policies [Line Items]
Significant Accounting Policies	2. Significant Accounting Policies The following are the significant accounting policies of the Trust. Basis of Presentation Combination of consolidated series The income or loss attributable thereto in proportion to of the investment level of the private investment companies is shown in the combined consolidated statements of operations as net unrealized gain/(loss) on private investment companies. The consolidated financial statements of the Series and Trading Companies are combined to form the combined consolidated financial statements of the Trust. All intercompany transactions have been eliminated in combination. Galaxy Plus entities are co-mingled investment vehicles. In addition to the Trust, there are other non-affiliated investors in the Galaxy Plus Platform. Subscriptions and redemptions by these non-affiliated investors will have a direct impact on the Trust ownership percentage in the Galaxy Plus Platform. It is expected that ownership percentage will fluctuate (sometimes significantly) on a week by week basis which could also result in frequent changes in the consolidating Series. Such fluctuations make consolidating the financial statements of the Galaxy Plus entities both impractical and misleading. Non-consolidation of these Galaxy Plus entities presents a more useful financial statement for the readers. As such, management has decided that presenting Galaxy Plus entities on a non-consolidated basis as investments in other investments companies (a “fund of funds” approach) is appropriate and preferable to the users of these financial statements. Refer to Note 5 for additional disclosures related to these private investment companies. Use of Estimates— Cash and Cash Equivalents— Interest Income— U.S. Treasury Securities— Receivable from Futures Commission Merchants Investment Transactions— Balance Sheet (“ASC 210” Balance Sheet (Topic 210 Any change in net unrealized gain or loss from the preceding period is reported in the combined consolidated statements of operations. Fair value of exchange-traded contracts is based upon exchange settlement prices. Fair value of non-exchange-traded contracts is based on third party quoted dealer values on the interbank market. For U.S. Treasury securities, interest was recognized in the period earned and the instruments were marked-to-market daily based on third party information. Transaction costs are recognized as incurred and reflected separately in the combined consolidated statements of operations. Purchase and Sales of Private Investment Companies Foreign Currency Transactions— Allocation of Earnings— Each Series allocates funds to an affiliated Trading Company, or Trading Companies, of the Trust, or unaffiliated Galaxy Plus entity. Each Trading Company allocates all of its daily trading gains or losses to the Series in proportion to each Series’ ownership trading level interest in the Trading Company, adjusted on a daily basis (except for Trading Advisors and other investments such as swaps that are directly allocated to a specific series). Likewise, trading gains and losses earned and incurred by the Series through their investments in Galaxy Plus entities are allocated to those Series on a daily basis. The allocation of gains and losses in Galaxy Plus entities are based on each Series pro-rata shares of the trading level of that entity which is updated at the beginning of each month or more frequently if there is a subscription or redemption activity in the entity. The value of all open contracts and cash held at clearing brokers is similarly allocated to the Series in proportion to each Series’ funds allocated to the Trading Companies or Galaxy Plus entities. Investments and Swaps— Income Taxes Income Taxes The 2020 through 2023 tax years generally remain subject to examination by U.S. federal and most state tax authorities. In the opinion of the Managing Owner, (i) the Trust is treated as a partnership for Federal income tax purposes and, assuming that at least 90% of the gross income of the Trust constitutes “qualifying income” within the meaning of Section 7704(d) of the Code, (ii) the Trust is not a publicly traded partnership treated as a corporation, and (iii) the discussion set forth in the Prospectus under the heading “U.S. Federal Income Tax Consequences” correctly summarizes the material Federal income tax consequences as of the date of the Prospectus to potential U.S. Limited Owners of the purchase, ownership and disposition of Series Units of the Trust. Fees and Expenses— Incentive Fee (rebate)— Service Fees Each Series is charged service fees as outlined above. In some cases, amounts paid to selling agents might be less than the amount charged to the Series. When this occurs, the service fee is rebated back to the investor in the form of additional units. During 2023, 2022 and 2021, the Series were not allowed to issue additional units. The Managing Owner has determined that the purchase of additional units of the relevant Series will commence in 2024 when the Series are allowed to sell shares again. As such, the Managing Owner has calculated the amounts for additional units of the relevant series which will be purchased and classified such amounts as Subscriptions in advance for service fee rebates of $744,713 and $733,996 as of June 30, 2024 and December 31, 2023, respectively. These service fees are part of the offering costs of the Trust, which include registration and filing fees, legal and blue sky expenses, accounting and audit, printing, marketing support and other offering costs which are borne by the Managing Owner. With respect to the service fees, the initial service fee (for the first 12 months) relating to a purchase of Class 1 and Class 1a Units by an investor is prepaid by the Managing Owner to the relevant selling agent in the month following such purchase and is reimbursed for such payment by the Series monthly in arrears in an amount based upon a corresponding percentage of NAV, calculated daily. Consequently, the Managing Owner bears the risk of the downside and enjoys the benefit of the upside potential of any difference between the amount of the initial service fee prepaid by it and the amount of the reimbursement thereof, which may result from variations in NAV over the following 12 months. Pending Owner Additions— Owner redemptions payable— Subsequent Events Subsequent Events

Fair Value Measurements

Fair Value Measurements	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Fair Value Measurements [Line Items]
Fair Value Measurements	3. Fair Value Measurements In connection with the valuation of investments the Series apply ASC 820. ASC 820 provides clarification that when a quoted price in an active market for the identical asset or liability is not available, a reporting entity is required to measure fair value using certain techniques. ASC 820 also clarifies that when estimating the fair value of an asset or liability, a reporting entity is not required to include a separate input or adjustment to other inputs relating to the existence of a restriction that prevents the transfer of an asset or liability. ASC 820 also clarifies that both a quoted price in an active market for the identical asset or liability at the measurement date and the quoted price for the identical asset or liability when traded as an asset in an active market when no adjustments to the quoted price of the asset are required are Level 1 fair value measurements. Level 1 Inputs Unadjusted quoted prices in active markets for identical financial assets that the reporting entity has the ability to access at the measurement date. Level 2 Inputs Inputs other than quoted prices included in Level 1 that are observable for the financial assets or liabilities, either directly or indirectly. These might include quoted prices for similar financial assets in active markets, quoted prices for identical or similar financial assets in markets that are not active, inputs other than quoted prices that are observable for the financial assets or inputs that are derived principally from or corroborated by market data by correlation or other means. Level 3 Inputs Unobservable inputs for determining the fair value of financial assets that reflect an entity’s own assumptions about the assumptions that market participants would use in pricing the financial asset. The Trust, with respect to the Series, uses the following methodologies to value instruments within its financial asset portfolio at fair value: Trading Securities. Swap Contracts. Swap contracts are reported at fair value upon daily reports from the counterparty. In addition, a third party takes the inputs from the counterparty, makes certain adjustments, and runs it through their pricing model to come up with their daily price. The fair value measurements of the swap contracts are valued using unadjusted inputs that were not internally developed. The Managing Owner reviews and compares approves current day pricing of the CTA positions, as received from the counterparty which includes intra-day volatility and volume and daily index performance, as well as from the third party. Differences in prices exceeding 5% are investigated. Unexplainable differences are escalated to the Managing Owner’s Valuation Committee for evaluation and resolution. The Swap contracts are reported at fair value using Level 3 inputs. The Series did not hold any swap contracts as of June 30, 2024. Investments in Private Investment Companies Investment in Unconsolidated Trading Companies. The following table summarizes investment in each Series measured at fair value on a recurring basis as of June 30, 2024 and December 31, 2023 segregated by the level of valuation inputs within the fair value hierarchy utilized to measure fair value. June 30, 2024 Practical Level 1 Level 2 Level 3 Total Frontier Diversified Fund Investment in Unconsolidated Trading Companies $ 30,009 $ - $ - $ - $ 30,009 U.S. Treasury Securities - 2,282 - - 2,282 Frontier Masters Fund Investment in Unconsolidated Trading Companies 11,936 - - - 11,936 U.S. Treasury Securities - 908 - - 908 Frontier Long/Short Commodity Fund Investment in Unconsolidated Trading Companies 12,030 - - - 12,030 U.S. Treasury Securities - 915 - - 915 Frontier Balanced Fund Investment in Unconsolidated Trading Companies 85,767 - - - 85,767 U.S. Treasury Securities - 6,521 - - 6,521 Frontier Select Fund - Investment in Unconsolidated Trading Companies 19,267 - - - 19,267 U.S. Treasury Securities - 1,465 - - 1,465 Frontier Global Fund - Investment in Unconsolidated Trading Companies 29,538 - - - 29,538 U.S. Treasury Securities - 2,246 - - 2,246 Frontier Heritage Fund Investment in Unconsolidated Trading Companies 33,503 - - - 33,503 U.S. Treasury Securities - 2,548 - - 2,548 December 31, 2023 Practical Level 1 Level 2 Level 3 Total Frontier Diversified Fund Investment in Unconsolidated Trading Companies $ 33,061 $ - $ - $ - $ 33,061 U.S. Treasury Securities - 5,543 - - 5,543 Frontier Masters Fund Investment in Unconsolidated Trading Companies 8,598 - - - 8,598 U.S. Treasury Securities - 1,441 - - 1,441 Frontier Long/Short Commodity Fund Investment in Unconsolidated Trading Companies 17,181 - - - 17,181 U.S. Treasury Securities - 2,881 - - 2,881 Frontier Balanced Fund Investment in Unconsolidated Trading Companies 77,766 - - - 77,766 Open Trade Equity (Deficit) - (14,434 ) - - (14,434 ) U.S. Treasury Securities - 13,038 - - 13,038 Frontier Select Fund Investment in Unconsolidated Trading Companies 30,934 - - - 30,934 U.S. Treasury Securities - 5,186 - - 5,186 Frontier Global Fund Investment in Unconsolidated Trading Companies 28,911 - - - 28,911 U.S. Treasury Securities - 4,847 - - 4,847 Frontier Heritage Fund Investment in Unconsolidated Trading Companies 29,840 - - - 29,840 U.S. Treasury Securities - 5,003 - - 5,003
Frontier Funds [Member]
Fair Value Measurements [Line Items]
Fair Value Measurements	3. Fair Value Measurements In connection with the valuation of investments the Trust applies ASC 820, Fair Value Measurement (“ASC 820”) Level 1 Inputs Unadjusted quoted prices in active markets for identical financial assets that the reporting entity has the ability to access at the measurement date. Level 2 Inputs Inputs other than quoted prices included in Level 1 that are observable for the financial assets or liabilities, either directly or indirectly. These might include quoted prices for similar financial assets in active markets, quoted prices for identical or similar financial assets in markets that are not active, inputs other than quoted prices that are observable for the financial assets or inputs that are derived principally from or corroborated by market data by correlation or other means. Level 3 Inputs Unobservable inputs for determining the fair value of financial assets that reflect an entity’s own assumptions about the assumptions that market participants would use in pricing the financial asset. The Trust uses the following methodologies to value instruments within its financial asset portfolio at fair value: Trading Securities. Swap Contracts. Swap contracts are reported at fair value upon daily reports from the counterparty. In addition, a third party takes the inputs from the counterparty, makes certain adjustments, and runs it through their pricing model to come up with their daily price. The fair value measurements of the swap contracts are valued using unadjusted inputs that were not internally developed. The Managing Owner reviews and compares approved current day pricing of the CTA positions, as received from the counterparty which includes intra-day volatility and volume and daily index performance, as well as from the third party. Differences in prices exceeding 5% are investigated. Unexplainable differences are escalated to the Managing Owner’s Valuation Committee for evaluation and resolution. The Swap Contracts are reported at fair value using Level 3 inputs. The Trust did not hold any swap contacts as of June 30, 2024. Investments in Private Investment Companies The following table summarizes the instruments that comprise the Trust’s combined consolidated financial asset portfolio, in aggregate, measured at fair value on a recurring basis as of June 30, 2024 and December 31, 2023, segregated by the level of valuation inputs within the fair value hierarchy utilized to measure fair value: June 30, 2024 Level 1 Level 2 Level 3 Fair Value Open Trade Equity (Deficit) $ - $ - $ - $ - U.S. Treasury Securities 16,885 - - 16,885 December 31, 2023 Level 1 Level 2 Level 3 Fair Value Open Trade Equity (Deficit) $ (14,434 ) $ - $ - $ (14,434 ) U.S. Treasury Securities 37,939 - - 37,939

Swap Contracts

Swap Contracts	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Swap Contracts [Line Items]
Swap Contracts	4. Swap Contracts In addition to authorizing Trading Advisors to manage pre-determined investment levels of futures, option on futures and forward contracts, certain Series of the Trust will strategically invest a portion or all of their assets in total return swaps, selected at the direction of the Managing Owner. Total return swaps are privately negotiated contracts designed to provide investment returns linked to those produced by one or more investment products or indices. In a typical total return swap, two parties agree to exchange the returns (or differentials in rates of return) earned or realized on one or more particular predetermined investments or instruments. The gross returns to be exchanged or “swapped” between the parties are calculated with respect to a “notional amount” (i.e., the amount or value of the underlying asset used in computing the particular interest rate, return, or other amount to be exchanged) in a particular investment, or in a “basket” of securities. Each Series’ investment in swaps will likely differ substantially over time due to cash flows, portfolio management decisions and market movements. The swaps serve to diversify the investment holdings of each Series and to provide access to programs and advisors that would not be otherwise available to the Series and are not used for hedging purposes. The Managing Owner follows a procedure in selecting well-established financial institutions which the Managing Owner, in its sole discretion, considers to be reputable, reliable, financially responsible and well established to act as swap counterparties. The procedure includes due diligence review of documentation on all new and existing financial institution counterparties prior to initiation of the relationship, and quarterly ongoing review during the relationship, to ensure that counterparties meet the Managing Owner’s minimum credit requirements, the counterparty average rating being no less than an investment grade rating as defined by the rating agencies. As of June 30, 2024, none of the Trust’s assets were deposited with over-the-counter counterparties in order to initiate and maintain swaps or are recorded as collateral within the swap fair value within the Statements of Financial Condition. The Series may strategically invest assets in one or more swaps linked to certain underlying investments or indices at the direction of the Managing Owner. The Trading Company in which the assets of these Series will be invested will not own any of the investments or indices referenced by any swap entered into by these Series. In addition, neither the swap counterparty to the Trading Company of these Series nor any advisor referenced by any such swap is a Trading Advisor to these Series. To help to reduce counterparty risk on the Series, the Managing Owner has the right to reduce the Series’ exposure and remove cash from the Series’ total return swaps with Deutsche Bank AG. This cash holding shall be in excess of $250,000 and may not exceed 40% of the index exposure in total. Index exposure is defined as the total notional amount plus any profit.
Frontier Funds [Member]
Swap Contracts [Line Items]
Swap Contracts	4. Swap Contracts In addition to authorizing Trading Advisors to manage pre-determined investment levels of futures and forward contracts, certain Series of the Trust will strategically invest a portion or all of their assets in total return swaps, selected at the direction of the Managing Owner. Total return swaps are privately negotiated contracts designed to provide investment returns linked to those produced by one or more investment products or indices. In a typical total return swap, two parties agree to exchange the returns (or differentials in rates of return) earned or realized on one or more particular predetermined investments or instruments. The gross returns to be exchanged or “swapped” between the parties are calculated with respect to a “notional amount” (i.e., the amount or value of the underlying asset used in computing the particular interest rate, return, or other amount to be exchanged) in a particular investment, or in a “basket” of securities. The Trust’s investment in swaps will likely differ substantially over time due to cash flows, portfolio management decisions and market movements. The swaps serve to diversify the investment holdings of the Trust and to provide access to programs and advisors that would not be otherwise available to the Trust and are not used for hedging purposes. The Managing Owner follows a procedure in selecting well-established financial institutions which the Managing Owner, in its sole discretion, considers to be reputable, reliable, financially responsible and well established to act as swap counterparties. The procedure includes due diligence review of documentation on all new and existing financial institution counterparties prior to initiation of the relationship, and quarterly ongoing review during the relationship, to ensure that counterparties meet the Managing Owner’s minimum credit requirements, the counterparty average rating being no less than an investment grade rating as defined by the rating agencies. As of December 31, 2020, All swaps were sold so that no Trust’s assets were deposited with over-the-counter counterparties. The Trust strategically invests assets in one or more swaps linked to certain underlying investments or indices at the direction of the Managing Owner. The Trading Company in which the assets of the Trust will be invested will not own any of the investments or indices referenced by any swap entered into by the Trust. In addition, neither the swap counterparty nor any advisor referenced by any such swap is a Trading Advisor to the Trust. To help to reduce counterparty risk on the Series, the Managing Owner has the right to reduce the Series’ exposure and remove cash from the Series’ total return swaps with Deutsche Bank AG. This cash holding shall be in excess of $250,000 and may not exceed 40% of the Index exposure in total. Index exposure is defined as the total notional amount plus any profit.

Investments in Unconsolidated T

Investments in Unconsolidated Trading Companies and Private Investment Companies	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Investments in Unconsolidated Trading Companies and Private Investment Companies [Line Items]
Investments in Unconsolidated Trading Companies and Private Investment Companies	5. Investments in Unconsolidated Trading Companies and Private Investment Companies Investments in unconsolidated Trading Companies and private investment companies represent cash and open trade equity invested in the Trading and private investment companies and cumulative trading profits or losses allocated to each Series by the Trading Companies and private investment companies. Trading Companies and private investment companies allocate trading profits or losses on the basis of the proportion of each Series’ capital allocated for trading to each respective Trading Company, which bears no relationship to the amount of cash invested by a Series in the Trading Company and private investment companies. The Trading Companies are valued using the equity method of accounting, which approximates fair value. Investments in private investment companies are valued using the NAV provided by the underlying private investment. The Galaxy Plus entities are made up of feeder funds in which the Trust invests and master trading entities into which the feeder funds invest. No investment held by the Galaxy Plus master trading entity is greater than 5% of the Trust’s total capital. The following table summarizes each of the Series’ investments in unconsolidated Trading Companies as of June 30, 2024 and December 31, 2023: As of June 30, 2024 As of December 31, 2023 Percentage of Percentage of Series Total Series Total Capital Invested in Capital Invested in Series Unconsolidated Trading Companies Fair Value Unconsolidated Trading Companies Fair Value Frontier Diversified Series : Frontier Trading Company XXXVIII 2.13 % $ 30,009 2.24 % $ 33,061 Frontier Masters Fund : Frontier Trading Company XXXVIII 3.10 % $ 11,936 2.53 % $ 8,598 Frontier Long/Short Commodity Fund : Frontier Trading Company XXXVIII 3.31 % $ 12,030 2.31 % $ 17,181 Frontier Balanced Fund : Frontier Trading Company XXXVIII 1.72 % $ 85,767 1.54 % $ 77,766 Frontier Select Fund : Frontier Trading Companies XXXVIII 2.52 % $ 19,267 3.92 % $ 30,934 Frontier Global Fund : Frontier Trading Company XXXVIII 2.21 % $ 29,538 2.62 % $ 28,911 Frontier Heritage Fund : Frontier Trading Company XXXVIII 2.06 % $ 33,503 1.80 % $ 29,840 The following tables summarize each of the Series’ equity in earnings from unconsolidated Trading Companies and private investment companies for the three and six months ended June 30, 2024 and 2023. Three months ended June 30, 2024 and 2023 Three Months Ended June, 2024 Three Months Ended June, 2023 Realized Change in Net Realized Change in Net Trading Gain/ Gain/ Income Trading Gain/ Gain/ Income Frontier Balanced Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ (1,700 ) $ (1,700 ) $ - $ - $ 6,476 $ 6,476 Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (1,698 ) 59,263 (85,437 ) (27,872 ) (1,430 ) 177,676 48,686 224,932 Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC (950 ) (43,691 ) 95,758 51,117 (776 ) (106,606 ) 176,841 69,459 Galaxy Plus Fund - QIM Feeder Fund (526) LLC (2,215 ) (16,614 ) 89,751 70,922 (4,841 ) (11,376 ) 98,023 81,806 Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (1,753 ) (1,141 ) 22,322 19,428 - - - - Galaxy Plus Fund - Quest Feeder Fund (517) LLC (1,746 ) 13,973 (14,253 ) (2,026 ) (1,429 ) 6,912 98,746 104,229 Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (3,336 ) 21,854 (74,953 ) (56,435 ) (2,379 ) 111,014 (141,236 ) (32,601 ) Galaxy Plus Fund – Quantica Managed Futures Master Fund (507) LLC (615 ) 10,859 (134,074 ) (123,830 ) (582 ) (51,393 ) 201,066 149,091 Total $ (12,313 ) $ 44,503 $ (102,586 ) $ (70,396 ) $ (11,437 ) $ 126,227 $ 488,602 $ 603,392 Frontier Global Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ (42 ) $ (42 ) $ - $ - $ (15,159 ) $ (15,159 ) Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (1,635 ) 68,921 (103,371 ) (36,085 ) (2,005 ) 354,004 (50,009 ) 301,990 Total $ (1,635 ) $ 68,921 $ (103,413 ) $ (36,127 ) $ (2,005 ) $ 354,004 (65,168 ) $ 286,831 Frontier Select Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ 915 $ 915 $ - $ - $ 5,202 $ 5,202 Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (1,143 ) 4 (19,640 ) (20,779 ) (1,357 ) 46,508 (68,489 ) (23,338 ) Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (422 ) (2,281 ) 2,397 (306 ) - - - - Galaxy Plus Fund – Quantica Managed Futures Master Fund (507) LLC (354 ) 1,214 (81,582 ) (80,722 ) (265 ) (13,549 ) 77,655 63,841 Total $ (1,919 ) $ (1,063 ) $ (97,910 ) $ (100,892 ) $ (1,622 ) $ 32,959 $ 14,368 $ 45,705 Frontier Heritage Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ (912 ) $ (912 ) $ - $ - $ (14,344 ) $ (14,344 ) Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (1,105 ) 16,760 (43,362 ) (27,707 ) (1,751 ) 126,986 (125,235 ) - Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (1,256 ) (5,656 ) 11,291 4,379 - - - - Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (1,137 ) 120 (19,558 ) (20,575 ) (1,008 ) 24,605 (23,597 ) - Total $ (3,498 ) $ 11,224 $ (52,541 ) $ (44,815 ) $ (2,759 ) $ 151,591 $ (163,176 ) $ (14,344 ) Frontier Long/Short Commodity Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ 548 $ 548 $ - $ - $ 10,726 $ 10,726 Galaxy Plus Fund - LRR Feeder Fund (522) LLC (261 ) (35,870 ) 24,258 (11,873 ) (38 ) 4,982 (61,961 ) (57,017 ) Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (960 ) (19,995 ) (1,579 ) (22,534 ) (686 ) 6,365 (18,596 ) (12,917 ) Galaxy Plus Fund - Volt Diversified Alpha Feeder Fund (550) LLC 120 (100,059 ) 57,355 (42,584 ) (254 ) (6,105 ) (5,065 ) (11,424 ) Total $ (1,101 ) $ (155,924 ) $ 80,582 $ (76,443 ) $ (978 ) $ 5,242 $ (74,896 ) $ (70,632 ) Frontier Diversified Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ 875 $ 875 $ - $ - $ 4,382 $ 4,382 Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (298 ) 15,697 (20,025 ) (4,626 ) (494 ) 101,774 (9,823 ) 91,457 Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC (694 ) (14,529 ) 51,062 35,839 (597 ) - 21,254 20,657 Galaxy Plus Fund - QIM Feeder Fund (526) LLC (591 ) (11 ) 19,311 18,709 (1,370 ) (1,745 ) 17,831 14,716 Galaxy Plus Fund - Quest Feeder Fund (517) LLC (536 ) 1,204 (4,639 ) (3,971 ) (503 ) 3,600 29,921 33,018 Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (1,113 ) (156 ) (17,753 ) (19,022 ) (725 ) 5,535 (21,481 ) (16,671 ) Galaxy Plus Fund – Quantica Managed Futures Master Fund (507) LLC (138 ) 1,783 (30,034 ) (28,389 ) (113 ) (6,914 ) 32,636 25,609 Total $ (3,370 ) $ 3,988 $ (1,203 ) $ (585 ) $ (3,802 ) $ 102,250 $ 74,720 $ 173,168 Frontier Masters Fund Frontier Trading Company XXXVIII, LLC $ - $ $ 234 $ 234 $ - $ - $ 3,216 $ 3,216 Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (249 ) 5,379 (11,455 ) (6,325 ) (222 ) 20,168 12,891 32,837 Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (427 ) (3,483 ) (3,625 ) (7,535 ) (294 ) (9,759 ) 4,669 (5,384 ) Galaxy Plus Fund – Quantica Managed Futures Master Fund (507) LLC (82 ) 1,113 (18,920 ) (17,889 ) (85 ) (1,588 ) 22,221 20,548 Total $ (758 ) $ 3,009 $ (33,766 ) $ (31,515 ) $ (601 ) $ 8,821 $ 42,997 $ 51,217 Six months ended June 30, 2024 and 2023 Six Months Ended June, 2024 Six Months Ended June, 2023 Realized Change in Unrealized Net Realized Change in Unrealized Net Trading Gain/ Gain/ Income Trading Gain/ Gain/ Income Frontier Balanced Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ (2,812 ) $ (2,812 ) $ - $ - $ (6,399 ) $ (6,399 ) Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (3,313 ) 94,500 363,217 454,404 (2,790 ) 228,539 (314,133 ) (88,384 ) Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC (1,717 ) (114,044 ) 222,512 106,751 (2,016 ) (228,956 ) 230,656 (316 ) Galaxy Plus Fund - QIM Feeder Fund (526) LLC (4,178 ) (50,481 ) 135,334 80,675 (9,608 ) (20,506 ) (138,678 ) (168,792 ) Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (4,277 ) (2,123 ) (39,449 ) (45,849 ) - - - - Galaxy Plus Fund - Quest Feeder Fund (517) LLC (3,249 ) 25,983 33,681 56,415 (3,030 ) 40,017 (288,321 ) (251,334 ) Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (5,593 ) 31,432 (52,015 ) (26,176 ) (5,689 ) 234,143 (577,578 ) (349,124 ) Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC (1,122 ) 12,808 157,124 168,810 (1,515 ) (80,912 ) (144,789 ) (227,216 ) Total $ (23,449 ) $ (1,925 ) $ 817,592 $ 792,218 $ (24,648 ) $ 172,325 $ (1,239,242 ) $ (1,091,565 ) Frontier Global Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ (184 ) $ (184 ) $ - $ - $ (18,636 ) $ (18,636 ) Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (3,162 ) 92,858 310,191 399,887 (4,042 ) 434,967 (641,606 ) (210,681 ) Total $ (3,162 ) $ 92,858 $ 310,007 $ 399,703 $ (4,042 ) $ 434,967 $ (660,242 ) $ (229,317 ) Frontier Select Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ 773 $ 773 $ - $ - $ 2,991 $ 2,991 Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (1,900 ) 17,482 (29,144 ) (13,562 ) (3,191 ) 61,230 (263,668 ) (205,629 ) Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (1,008 ) (2,684 ) (14,694 ) (18,386 ) - - - - Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC (644 ) 1,013 80,045 80,414 (630 ) (18,070 ) (80,124 ) (98,824 ) Total $ (3,552 ) $ 15,811 $ 36,980 $ 49,239 $ (3,821 ) $ 43,160 $ (340,801 ) $ (301,462 ) Frontier Heritage Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ (1,601 ) $ (1,601 ) $ - $ - $ (17,505 ) $ (17,505 ) Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (2,188 ) 119,656 156,076 273,544 (3,436 ) 148,411 (577,281 ) (432,306 ) Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (3,129 ) (8,633 ) (41,277 ) (53,039 ) - - - - Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (1,793 ) (4,033 ) (4,163 ) (9,989 ) (2,295 ) 46,969 (174,080 ) (129,406 ) Total $ (7,110 ) $ 106,990 $ 109,035 $ 208,915 $ (5,731 ) $ 195,380 $ (768,866 ) $ (579,217 ) Frontier Long/Short Commodity Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ 500 $ 500 $ - $ - $ 8,518 $ 8,518 Galaxy Plus Fund - LRR Feeder Fund (522) LLC (303 ) (43,394 ) 9,796 (33,901 ) (149 ) 6,072 (65,400 ) (59,477 ) Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (1,640 ) (22,421 ) 8,684 (15,377 ) (1,546 ) 14,946 (112,938 ) (99,538 ) Galaxy Plus Fund – Volt Diversified Alpha Feeder Fund (550) LLC (42 ) (100,059 ) 54,298 (45,803 ) (506 ) (6,868 ) (37,296 ) (44,670 ) Total $ (1,985 ) $ (165,874 ) $ 73,278 $ (94,581 ) $ (2,201 ) $ 14,150 $ (207,116 ) $ (195,167 ) Frontier Diversified Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ (841 ) $ (841 ) $ - $ - $ 1,267 $ 1,267 Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (690 ) 74,833 34,108 108,251 (1,045 ) 116,658 (153,911 ) (38,298 ) Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC (1,261 ) (76,599 ) 154,582 76,722 (1,318 ) (8,332 ) (18,589 ) (28,239 ) Galaxy Plus Fund - QIM Feeder Fund (526) LLC (1,042 ) (9,398 ) 31,052 20,612 (2,623 ) (946 ) (45,484 ) (49,053 ) Galaxy Plus Fund - Quest Feeder Fund (517) LLC (1,045 ) 9,649 4,068 12,672 (1,079 ) 28,202 (122,657 ) (95,534 ) Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (1,948 ) (5,862 ) (4,730 ) (12,540 ) (1,677 ) 10,879 (117,733 ) (108,531 ) Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC (239 ) 2,290 27,476 29,527 (270 ) (10,509 ) (29,179 ) (39,958 ) Total $ (6,225 ) $ (5,087 ) $ 245,715 $ 234,403 $ (8,012 ) $ 135,952 $ (486,286 ) $ (358,346 ) Frontier Masters Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ 33 $ 33 $ - $ - $ 1,444 $ 1,444 Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (475 ) 9,552 49,456 58,533 (426 ) 45,702 (64,680 ) (19,404 ) Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (708 ) (6,199 ) 3,849 (3,058 ) (711 ) (10,406 ) (36,576 ) (47,693 ) Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC (153 ) 434 21,527 21,808 (198 ) (3,498 ) (25,430 ) (29,126 ) Total $ (1,336 ) $ 3,787 $ 74,865 $ 77,316 $ (1,335 ) $ 31,798 $ (125,242 ) $ (94,779 ) The Series investments in private investment companies have certain redemption and liquidity restrictions which are described in the following table: Redemptions Redemptions Liquidity Notice Period Permitted Restrictions Frontier Diversified Fund Multi-Strategy Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC 24 hours Daily None Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC 24 hours Daily None Trend Following Galaxy Plus Fund - Aspect Feeder Fund (532) LLC 24 hours Daily None Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC 24 hours Daily None Galaxy Plus Fund - QIM Feeder Fund (526) LLC 24 hours Daily None Galaxy Plus Fund - Quest Feeder Fund (517) LLC 24 hours Daily None Frontier Masters Fund Trend Following Galaxy Plus Fund - Aspect Feeder Fund (532) LLC 24 hours Daily None Multi-Strategy Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC 24 hours Daily None Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC 24 hours Daily None Frontier Long/Short Commodity Fund Multi-Strategy Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC 24 hours Daily None Galaxy Plus Fund - Volt Diversified Alpha Feeder Fund (550) LLC 24 hours Daily None Galaxy Plus Fund - LRR Feeder Fund (552) LLC 24 hours Daily None Frontier Balanced Fund Multi-Strategy Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC 24 hours Daily None Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC 24 hours Daily None Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC 24 hours Daily None Trend Following Galaxy Plus Fund - Aspect Feeder Fund (532) LLC 24 hours Daily None Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC 24 hours Daily None Galaxy Plus Fund - QIM Feeder Fund (526) LLC 24 hours Daily None Galaxy Plus Fund - Quest Feeder Fund (517) LLC 24 hours Daily None Frontier Select Fund Multi-Strategy Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC 24 hours Daily None Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC 24 hours Daily None Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC 24 hours Daily None Frontier Global Fund Trend Following Galaxy Plus Fund - Aspect Feeder Fund (532) LLC 24 hours Daily None Frontier Heritage Fund Multi-Strategy Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC 24 hours Daily None Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC 24 hours Daily None Trend Following Galaxy Plus Fund - Aspect Feeder Fund (532) LLC 24 hours Daily None
Frontier Funds [Member]
Investments in Unconsolidated Trading Companies and Private Investment Companies [Line Items]
Investments in Unconsolidated Trading Companies and Private Investment Companies	5. Investments in Private Investment Companies Investments in private investment companies represent cash and open trade equity invested in the private investment companies as well as the cumulative trading profits or losses allocated to the Trust by the private investment companies. private investment companies allocate trading profits or losses on the basis of the proportion of the Trust’s capital allocated for trading to each respective private investment company, which bears no relationship to the amount of cash invested by the Trust in the private investment companies. Investments in private investment companies are valued using the NAV provided by the underlying private investment. The Galaxy Plus entities are made up of feeder funds in which the Trust invests and master trading entities into which the feeder funds invest. No investment held by the Galaxy Plus Platform master trading entity is greater than 5% of the Trust’s total capital. The following table summarizes the Trust’s equity in earnings from each of the private investment companies during the three and six months ended June 30, 2024 and 2023: Three months ended June 30, 2024 and 2023 Three Months Ended June, 2024 Three Months Ended June, 2023 Trading Realized Change in Net Income Trading Realized Change in Net Income Galaxy Plus Fund - Aspect Feeder Fund (532) LLC $ (4,985 ) $ 166,020 $ (263,650 ) $ (102,615 ) $ (5,902 ) $ 780,608 $ (123,490 ) $ 651,216 Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC (1,644 ) (58,220 ) 146,820 86,956 (1,373 ) (106,606 ) 198,095 90,116 Galaxy Plus Fund - LRR Feeder Fund (522) LLC (261 ) (35,870 ) 24,258 (11,873 ) (38 ) 4,982 (61,961 ) (57,017 ) Galaxy Plus Fund - QIM Feeder Fund (526) LLC (2,806 ) (16,625 ) 109,062 89,631 (6,211 ) (13,121 ) 115,854 96,522 Galaxy Plus Fund - Quest Feeder Fund (517) LLC (2,282 ) 15,177 (18,892 ) (5,997 ) (1,932 ) 10,512 128,667 137,247 Galaxy Plus Fund - Quest FIT Feeder Fund (535) LLC - (3,095 ) 3,013 (82 ) - - - - Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (3,431 ) (9,078 ) 36,010 23,501 - - - - Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (8,116 ) (1,656 ) (137,108 ) (146,880 ) (6,449 ) 184,268 (268,730 ) (90,911 ) Galaxy Plus Fund - Volt Diversified Alpha Feeder Fund (550) LLC 120 (100,059 ) 57,355 (42,584 ) (254 ) (6,105 ) (5,065 ) (11,424 ) Galaxy Plus Fund – Quantica Managed Futures Master Fund (507) LLC (1,189 ) 14,969 (264,610 ) (250,830 ) (1,045 ) (73,444 ) 333,578 259,089 Total $ (24,594 ) $ (28,437 ) $ (307,742 ) $ (360,773 ) $ (23,204 ) $ 781,094 $ 316,948 $ 1,074,838 Six months ended June 30, 2024 and 2023 Six Months Ended June, 2024 Six Months Ended June, 2023 Trading Commissions Realized Change in Unrealized Gain/(Loss) Net Income (Loss) Trading Commissions Realized Gain/(Loss) Change in Unrealized Gain/(Loss) Net Income (Loss) Galaxy Plus Fund - Aspect Feeder Fund (532) LLC $ (9,828 ) $ 391,399 $ 913,048 $ 1,294,619 $ (11,739 ) $ 974,277 $ (1,751,611 ) $ (789,073 ) Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC (2,978 ) (190,643 ) 377,094 183,473 (3,334 ) (237,288 ) 212,067 (28,555 ) Galaxy Plus Fund - LRR Feeder Fund (522) LLC (303 ) (43,394 ) 9,796 (33,901 ) (149 ) 6,072 (65,400 ) (59,477 ) Galaxy Plus Fund - QIM Feeder Fund (526) LLC (5,220 ) (59,879 ) 166,386 101,287 (12,231 ) (21,452 ) (184,162 ) (217,845 ) Galaxy Plus Fund - Quest Feeder Fund (517) LLC (4,294 ) 35,632 37,749 69,087 (4,109 ) 68,219 (410,978 ) (346,868 ) Galaxy Plus Fund - Quest FIT Feeder Fund (535) LLC - (2,850 ) (1,282 ) (4,132 ) - (10,358 ) (17,962 ) (28,320 ) Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (8,414 ) (13,440 ) (95,420 ) (117,274 ) - - - - Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (13,582 ) 10,399 (77,519 ) (80,702 ) (15,109 ) 357,761 (1,282,573 ) (939,921 ) Galaxy Plus Fund – Volt Diversified Alpha Feeder Fund (550) LLC (42 ) (100,059 ) 54,298 (45,803 ) (506 ) (6,868 ) (37,296 ) (44,670 ) Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC (2,158 ) 16,545 286,172 300,559 (2,613 ) (112,989 ) (279,522 ) (395,124 ) Total $ (46,819 ) $ 43,710 $ 1,670,322 $ 1,667,213 $ (49,790 ) $ 1,017,374 $ (3,817,437 ) $ (2,849,853 ) The Trust’s investments in private investment companies have certain redemption and liquidity restrictions which are described in the following table: Redemptions Redemptions Liquidity Notice Period Permitted Restrictions Frontier Funds Multi-Strategy Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC 24 hours Daily None Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC 24 hours Daily None Galaxy Plus Fund - Volt Diversified Alpha Feeder Fund (550) LLC 24 hours Daily None Galaxy Plus Fund - LRR Feeder Fund (552) LLC 24 hours Daily None Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC 24 hours Daily None Trend Following Galaxy Plus Fund - Aspect Feeder Fund (532) LLC 24 hours Daily None Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC 24 hours Daily None Galaxy Plus Fund - QIM Feeder Fund (526) LLC 24 hours Daily None Galaxy Plus Fund - Quest Feeder Fund (517) LLC 24 hours Daily None

Transactions with Affiliates

Transactions with Affiliates	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Transactions with Affiliates [Line Items]
Transactions with Affiliates	6. Transactions with Affiliates The Managing Owner contributes funds to the Trust, with respect to the Series, in order to have a 1% interest (“Minimum Purchase Commitment”) in the aggregate capital, profits and losses of all Series and in return will receive units designated as general units in the Series in which the Managing Owner invests such funds. The general units may only be purchased by the Managing Owner and may be subject to no management fees or management fees at reduced rates. Otherwise, the general units hold the same rights as the limited units. The Managing Owner will make contributions to the Series of the Trust necessary to maintain at least a 1% interest in the aggregate capital, profits and losses of the combined Series of the Trust. Such contribution was made by the Managing Owner before trading commenced for the Trust and will be maintained throughout the existence of the Trust, and the Managing Owner will make such purchases as are necessary to effect this requirement. Additionally, the Managing Owner agreed with certain regulatory bodies to maintain a 1% interest specifically in the Frontier Balanced Fund Class 1AP and 2a Units, aggregated, and each of the Frontier Long/Short Commodity Fund, Frontier Diversified Fund and Frontier Masters Fund. The 1% interest in these specific Series is included in computing the Minimum Purchase Commitment in aggregate capital. In addition to the general units the Managing Owner receives in respect of its Minimum Purchase Commitment, the Managing Owner may purchase limited units in any Series as a Limited Owner. Principals of the Managing Owner or affiliates are allowed to own beneficial interests in the Trust, with respect to the Series, as well. All Units purchased by the Managing Owner are held for investment purposes only and not for resale. The Managing Owner may make purchases or redemptions at any time on the same terms as any Limited Owner. The Trust has and will continue to have certain relationships with the Managing Owner and its affiliates. Expenses Management Fees— The management fee as a percentage of the applicable Series’ notional assets will be greater than the percentage of the applicable Series’ net asset value to the extent that the notional assets of the Series exceeds its net asset value. The Managing Owner expects that the notional assets of each Series will generally be maintained at a level in excess of the net asset value of such Series and such excess may be substantial to the extent the Managing Owner deems necessary to achieve the desired level of volatility. Trading Fees— Incentive Fees— Service Fees— The following table summarizes fees earned by the Managing Owner for the three and six months ended June 30, 2024 and 2023. Three Months Ended June 30, 2024 Incentive Management Service Trading Fee Frontier Diversified Fund $ - $ - $ 134 $ 13,279 Frontier Masters Fund - - 58 8,227 Frontier Long/Short Commodity Fund - - 14 3,968 Frontier Balanced Fund - - 30,384 62,586 Frontier Select Fund - - 5,791 8,819 Frontier Global Fund - - 10,865 20,174 Frontier Heritage Fund - - 11,833 20,515 Three Months Ended June 30, 2023 Incentive Management Service Trading Fee Frontier Diversified Fund $ - $ - $ 209 $ 20,277 Frontier Masters Fund - - 76 8,831 Frontier Long/Short Commodity Fund - - 48 7,718 Frontier Balanced Fund - 4,280 40,823 77,658 Frontier Select Fund - - 7,371 8,210 Frontier Global Fund - - 15,576 27,960 Frontier Heritage Fund - - 16,718 27,083 Six Months Ended June 30, 2024 Incentive Management Service Trading Fee Frontier Diversified Fund $ - $ - $ 259 $ 26,295 Frontier Masters Fund - - 113 14,959 Frontier Long/Short Commodity Fund - - 35 8,910 Frontier Balanced Fund - - 59,994 120,069 Frontier Select Fund - - 11,477 16,853 Frontier Global Fund - - 20,305 36,334 Frontier Heritage Fund - - 23,136 39,752 Six Months Ended June 30, 2023 Incentive Management Service Trading Fee Frontier Diversified Fund $ - $ - $ 435 $ 44,853 Frontier Masters Fund - - 177 19,170 Frontier Long/Short Commodity Fund (5,126 ) - 101 17,290 Frontier Balanced Fund - 8,518 88,474 172,101 Frontier Select Fund - - 16,992 19,319 Frontier Global Fund - - 33,249 60,385 Frontier Heritage Fund - - 35,533 57,875 The following table summarizes fees payable to the Managing Owner as of June 30, 2024 and December 31, 2023. As of June 30, 2024 Incentive Management Interest Service Trading Frontier Diversified Fund $ - $ - $ - $ 41 $ 4,484 Frontier Masters Fund - - - 18 2,556 Frontier Long/Short Commodity Fund - - 29 4 886 Frontier Balanced Fund - - 572 8,463 19,825 Frontier Select Fund - - 245 1,740 2,758 Frontier Global Fund - - 244 3,175 6,371 Frontier Heritage Fund - - 308 3,300 6,559 As of December 31, 2023 Incentive Management Interest Service Trading Frontier Diversified Fund $ - $ - $ - $ 46 $ 4,735 Frontier Masters Fund - - - 17 2,617 Frontier Long/Short Commodity Fund - - 40 8 1,896 Frontier Balanced Fund 692 2,440 995 8,793 20,160 Frontier Select Fund - - 308 1,878 2,305 Frontier Global Fund - - 420 2,704 5,301 Frontier Heritage Fund - - 436 3,484 6,943 With respect to the service fees, the initial service fee (for the first 12 months) relating to a purchase of Units by an investor is prepaid by the Managing Owner to the relevant selling agent in the month following such purchase and is reimbursed therefore by the Series monthly in arrears in an amount based upon a corresponding percentage of NAV, calculated daily. Consequently, the Managing Owner bears the risk and the benefit of the upside potential of any difference between the amount of the initial service fee prepaid by it and the amount of the reimbursement thereof, which may result from variations in NAV over the following 12 months. Aggregate interest income from all sources, including U.S. Treasury Securities assets net of premiums and cash held at clearing brokers, of up to the first 2% (annualized) of average net assets less any fair market value related to swaps is paid to the Managing Owner by the Frontier Balanced Fund (Class 1 and Class 2), Frontier Long/Short Commodity Fund (Class 2 and Class 3), Frontier Global Fund, Frontier Select Fund, and Frontier Heritage Fund. For the Frontier Diversified Fund, Frontier Long/Short Commodity Fund (Class 1a, Class 2a and Class 3a), Frontier Masters Fund, and Frontier Balanced Fund (Class 1AP, Class 2a and Class 3a), 100% of the interest is retained by the respective Series. The following table outlines the interest paid by each Series to the Managing Owner and its ratio to average net assets for the three and six months ended June 30, 2024 and 2023: June 30, June 30, June 30, June 30, Three Months Ended Gross Amount Gross Amount Ratio to Ratio to Frontier Long/Short Commodity Fund Class 2 $ 2 $ 8 0.03 % 0.04 % Frontier Long/Short Commodity Fund Class 3 126 293 0.03 % 0.04 % Frontier Balanced Fund Class 1 1,828 3,516 0.05 % 0.07 % Frontier Balanced Fund Class 1AP 26 40 0.05 % 0.07 % Frontier Balanced Fund Class 2 415 798 0.05 % 0.07 % Frontier Balanced Fund Class 2a 2 4 0.01 % 0.01 % Frontier Balanced Fund Class 3a 29 51 0.01 % 0.01 % Frontier Select Fund Class 1 833 1,324 0.11 % 0.13 % Frontier Select Fund Class 1AP 8 11 0.10 % 0.14 % Frontier Select Fund Class 2 55 78 0.11 % 0.14 % Frontier Global Fund Class 1 948 (825 ) 0.07 % -0.04 % Frontier Global Fund Class 2 31 (38 ) 0.07 % -0.04 % Frontier Heritage Fund Class 1 1,121 (395 ) 0.07 % -0.02 % Frontier Heritage Fund Class 1AP 7 (2 ) 0.07 % -0.02 % Frontier Heritage Fund Class 2 89 (35 ) 0.07 % -0.02 % Total $ 5,520 $ 4,828 June 30, June 30, June 30, June 30, Six months ended June 30 Gross Amount Gross Amount Ratio to Ratio to Frontier Long/Short Commodity Fund Class 2 $ 4 $ 11 0.05 % 0.05 % Frontier Long/Short Commodity Fund Class 3 260 403 0.05 % 0.05 % Frontier Balanced Fund Class 1 4,293 6,213 0.11 % 0.11 % Frontier Balanced Fund Class 1AP 58 69 0.11 % 0.11 % Frontier Balanced Fund Class 2 986 1,412 0.11 % 0.11 % Frontier Balanced Fund Class 2a 4 7 0.02 % 0.02 % Frontier Balanced Fund Class 3a 67 87 0.02 % 0.02 % Frontier Select Fund Class 1 1,673 2,088 0.22 % 0.18 % Frontier Select Fund Class 1AP 17 17 0.22 % 0.19 % Frontier Select Fund Class 2 110 119 0.22 % 0.19 % Frontier Global Fund Class 1 1,995 23 0.15 % 0.00 % Frontier Global Fund Class 2 65 6 0.15 % 0.00 % Frontier Heritage Fund Class 1 1,958 356 0.13 % 0.01 % Frontier Heritage Fund Class 1AP 13 2 0.13 % 0.01 % Frontier Heritage Fund Class 2 166 30 0.13 % 0.01 % Total $ 11,669 $ 10,843
Frontier Funds [Member]
Transactions with Affiliates [Line Items]
Transactions with Affiliates	6. Transactions with Affiliates The Managing Owner contributes funds to the Trust in order to have a 1% interest in the aggregate capital, profits and losses and in return will receive units designated as general units in the Series of the Trust in which the Managing Owner invests such funds. The general units may only be purchased by the Managing Owner and may be subject to no advisory fees or management advisory fees at reduced rates. Otherwise, the general units hold the same rights as the limited units. The Managing Owner is required to maintain at least a 1% interest (“Minimum Purchase Commitment”) in the aggregate capital, profits and losses of the Trust so long as it is acting as the Managing Owner of the Trust. Such contribution was made by the Managing Owner before trading commenced for the Trust and will be maintained throughout the existence of the Trust, and the Managing Owner will make such purchases as are necessary to effect this requirement. Additionally, the Managing Owner agreed with certain regulatory bodies to maintain a 1% interest specifically in the Frontier Balanced Fund Class 1AP Units and Frontier Balanced Fund Class 2a Units, aggregated, and each of the Frontier Long/Short Commodity Fund, Frontier Diversified Fund, and Frontier Masters Fund. The 1% interest in these specific Series of the Trust is included in computing the Minimum Purchase Commitment in aggregate capital. In addition to the general units the Managing Owner receives in respect of its Minimum Purchase Commitment, the Managing Owner may purchase limited units in any Series as a Limited Owner. Principals of the Managing Owner or affiliates are allowed to own beneficial interests in the Trust, as well. All units purchased by the Managing Owner are held for investment purposes only and not for resale. The Managing Owner may make purchases or redemptions at any time on the same terms as any Limited Owner. The Trust has and will continue to have certain relationships with the Managing Owner and its affiliates. Expenses Management Fees— The management fee as a percentage of the applicable Series’ notional assets will be greater than the percentage of the applicable Series’ net asset value to the extent that the notional assets of the Series exceeds its net asset value. The Managing Owner expects that the notional assets of each Series will generally be maintained at a level in excess of the net asset value of such Series and such excess may be substantial to the extent the Managing Owner deems necessary to achieve the desired level of volatility. Trading Fees— Incentive Fees Some Series pay to the Managing Owner an incentive fee of a certain percentage of new net trading profits generated in the Trading Companies by such Series, monthly or quarterly. In addition, the Managing Owner receives a quarterly incentive fee of a certain percentage of new net trading profits generated in the Galaxy Plus entities that have been allocated to the Series. The incentive fees attributable to Galaxy Plus entities are included in unrealized gain/(loss) on private investment companies on the combined consolidated statements of operations. Because the Frontier Balanced Fund, Frontier Diversified Fund, Frontier Masters Fund, Frontier Heritage Fund, Frontier Select Fund, and Frontier Long/Short Commodity Fund may each employ multiple Trading Advisors, these Series will pay the Managing Owner a monthly incentive fee calculated on a Trading Advisor by Trading Advisor basis. It is therefore possible that in any given period the Series may pay incentive fees to the Managing Owner for one or more Trading Advisors while each of these Series as a whole experiences losses. The incentive fee is 25% for the Frontier Balanced Fund and the Frontier Diversified Fund and 20% for the Frontier Global Fund, Frontier Heritage Fund, Frontier Select Fund, Frontier Long/Short Commodity Fund and Frontier Masters Fund. The Managing Owner may pay all or a portion of such incentive fees to the Trading Advisor(s) for such Series. Service Fees— As of June 30, 2024, the Trust had a payable to the Managing Owner in the amounts of $0, $0, $1,398, $43,439 and $16,741 for incentive fees (rebate), management fees, interest, trading fees, and service fees, respectively. As of December 31, 2023, the Trust had a payable to the Managing Owner in the amounts of $692, $2,440, $2,199, $43,957 and $16,930 for incentive fees (rebate), management fees, interest, trading fees, and service fees, respectively. For the six months ended June 30, 2024, the Managing Owner earned $0, $0, $0, $115,319 and $263,172 for incentive fees (rebate), management fees, risk analysis fees, service fees, and trading fees, respectively. For the six months ended June 30, 2023, the Managing Owner earned $(5,126), $8,518, $2,555, $174,961 and $390,993 for incentive fees (rebate), management fees, risk analysis fees, service fees, and trading fees, respectively. For the three months ended June 30, 2024, the Managing Owner earned $0, $0, $0, $59,079 and $137,568 for incentive fees (rebate), management fees, risk analysis fees, service fees, and trading fees, respectively. For the three months ended June 30, 2023, the Managing Owner earned $0, $4,280, $1,585, $80,821 and $177,737 for incentive fees (rebate), management fees, risk analysis fees, service fees, and trading fees, respectively. With respect to the service fees, the initial service fee (for the first 12 months) relating to a purchase of Units by an investor is prepaid by the Managing Owner to the relevant selling agent in the month following such purchase and is reimbursed therefore by the Series monthly in arrears in an amount based upon a corresponding percentage of NAV, calculated daily. Consequently, the Managing Owner bears the risk and enjoys the benefit of the upside potential of any difference between the amount of the initial service fee prepaid by it and the amount of the reimbursement thereof, which may result from variations in NAV over the following 12 months. Aggregate interest income from all sources, including U.S. Treasury Securities assets net of premiums and cash held at clearing brokers, of up to the first 2% (annualized) is paid to the Managing Owner by the Frontier Balanced Fund (Class 1 and Class 2 only), Frontier Long/Short Commodity Fund (Class 2 and Class 3), Frontier Global Fund, Frontier Select Fund, and Frontier Heritage Fund. For the Frontier Diversified Fund, Frontier Long/Short Commodity Fund (Class 1a, Class 2a and Class 3a), Frontier Masters Fund, and Frontier Balanced Fund (Class 1AP, Class 2a and Class 3a), 100% of the interest is retained by the respective Series .

Financial Highlights

Financial Highlights	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Financial Highlights [Line Items]
Financial Highlights	7. Financial Highlights The following information presents the financial highlights of the Series for the three months ended June 30, 2024, and 2023. This data has been derived from the information presented in the consolidated financial statements. For the three months ended June 30, 2024 Frontier Diversified Fund Frontier Masters Fund Frontier Long/Short Commodity Fund Class 2 Class 3 Class 2 Class 3 Class 2 Class 2a Class 3 Class 3a Per unit operating performance (1) Net asset value, March 31, 2024 $ 79.50 $ 75.08 $ 85.05 $ 80.66 $ 70.44 $ 47.22 $ 73.89 $ 50.24 Net operating results: Interest income 0.07 0.07 0.07 0.07 0.08 0.05 0.08 0.06 Expenses (0.76 ) (0.72 ) (1.65 ) (1.57 ) (0.46 ) (0.31 ) (0.49 ) (0.33 ) Net gain/(loss) on investments, net of non-controlling interests (0.12 ) (0.07 ) (6.15 ) (5.79 ) (8.71 ) (5.74 ) (9.12 ) (6.09 ) Net income/(loss) (0.81 ) (0.72 ) (7.73 ) (7.29 ) (9.09 ) (6.00 ) (9.53 ) (6.36 ) Net asset value, June 30, 2024 $ 78.69 $ 74.36 $ 77.32 $ 73.37 $ 61.35 $ 41.22 $ 64.36 $ 43.88 Ratios to average net assets Net investment income/(loss) -3.42 % -3.42 % -7.66 % -7.66 % -2.33 % -2.33 % -2.33 % -2.33 % Expenses before incentive fees (3)(4) 3.77 % 3.77 % 8.02 % 8.02 % 2.80 % 2.80 % 2.80 % 2.80 % Expenses after incentive fees (3)(4) 3.77 % 3.77 % 8.02 % 8.02 % 2.80 % 2.80 % 2.80 % 2.80 % Total return before incentive fees (2) -1.02 % -0.96 % -9.09 % -9.03 % -12.91 % -12.71 % -12.89 % -12.65 % Total return after incentive fees (2) -1.02 % -0.96 % -9.09 % -9.03 % -12.91 % -12.71 % -12.89 % -12.65 % Frontier Balanced Fund Frontier Select Fund Class 1 Class 1AP Class 2 Class 2a Class 3a Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, March 31, 2024 $ 72.36 $ 96.63 $ 130.31 $ 113.49 $ 113.10 $ 54.04 $ 72.23 $ 95.85 Net operating results: Interest income 0.00 0.00 0.13 0.00 0.00 0.00 0.00 0.00 Expenses (1.39 ) (1.14 ) (67.67 ) (1.33 ) (1.33 ) (0.92 ) (0.72 ) (0.96 ) Net gain/(loss) on investments, net of non-controlling interests (1.12 ) (1.51 ) 63.96 (1.75 ) (1.74 ) (6.25 ) (8.39 ) (11.14 ) Net income/(loss) (2.51 ) (2.65 ) (3.58 ) (3.08 ) (3.07 ) (7.17 ) (9.11 ) (12.10 ) Net asset value, June 30, 2024 $ 69.85 $ 93.98 $ 126.73 $ 110.41 $ 110.03 $ 46.87 $ 63.12 $ 83.75 Ratios to average net assets Net investment income/(loss) -7.68 % -4.67 % -4.67 % -4.67 % -4.67 % -7.26 % -4.25 % -4.25 % Expenses before incentive fees (3)(4) 7.68 % 4.68 % 4.68 % 4.68 % 4.68 % 7.26 % 4.25 % 4.25 % Expenses after incentive fees (3)(4) 7.68 % 4.68 % 4.68 % 4.68 % 4.68 % 7.26 % 4.25 % 4.25 % Total return before incentive fees (2) -3.46 % -2.74 % -2.75 % -2.71 % -2.71 % -13.27 % -12.62 % -12.63 % Total return after incentive fees (2) -3.46 % -2.74 % -2.75 % -2.71 % -2.71 % -13.27 % -12.62 % -12.63 % Frontier Global Fund Frontier Heritage Fund Class 1 Class 2 Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, March 31, 2024 $ 184.56 $ 307.41 $ 121.66 $ 162.58 $ 217.59 Net operating results: Interest income 0.00 0.00 0.00 0.00 0.00 Expenses (3.91 ) (4.20 ) (2.37 ) (1.95 ) (2.62 ) Net gain/(loss) on investments, net of non-controlling interests (4.61 ) (7.79 ) (3.32 ) (4.48 ) (5.99 ) Net income/(loss) (8.52 ) (11.99 ) (5.69 ) (6.43 ) (8.61 ) Net asset value, June 30, 2024 $ 176.04 $ 295.42 $ 115.97 $ 156.15 $ 208.98 Ratios to average net assets Net investment income/(loss) -8.42 % -5.41 % -7.81 % -4.80 % -4.80 % Expenses before incentive fees (3)(4) 8.42 % 5.41 % 7.81 % 4.80 % 4.80 % Expenses after incentive fees (3)(4) 8.42 % 5.41 % 7.81 % 4.80 % 4.80 % Total return before incentive fees (2) -4.62 % -3.90 % -4.68 % -3.95 % -3.96 % Total return after incentive fees (2) -4.62 % -3.90 % -4.68 % -3.95 % -3.96 % (1) Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information. (2) Impact of incentive fee computed using average net assets, otherwise computed using average units outstanding during the period prior to the effects of any non-controlling transactions. An owner’s total returns may vary from the above returns based on the timing of contributions and withdrawals. Total returns are not annualized. (3) Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the consolidated statements of operations of the Series. (4) Expense ratios do not include management and incentive fees at the Galaxy Plus entities. The ratios would have been higher had those expenses been included. The impact of those fees is included in the total return. For the three months ended June 30, 2023 Frontier Diversified Fund Frontier Masters Fund Frontier Long/Short Commodity Fund Class 2 Class 3 Class 2 Class 3 Class 2 Class 2a Class 3 Class 3a Per unit operating performance (1) Net asset value, March 31, 2023 $ 77.57 $ 73.08 $ 73.31 $ 69.33 $ 99.18 $ 65.04 $ 104.04 $ 69.03 Net operating results: Interest income 0.05 0.05 0.12 0.12 0.15 0.10 0.16 0.10 Expenses (0.75 ) (0.71 ) (1.28 ) (1.24 ) (0.69 ) (0.46 ) (0.72 ) (0.48 ) Net gain/(loss) on investments, net of non-controlling interests 9.34 8.84 9.43 8.99 (10.44 ) (6.52 ) (10.95 ) (6.89 ) Net income/(loss) 8.64 8.18 8.27 7.87 (10.98 ) (6.88 ) (11.51 ) (7.27 ) Net asset value, June 30, 2023 $ 86.21 $ 81.26 $ 81.58 $ 77.20 $ 88.20 $ 58.16 $ 92.53 $ 61.76 Ratios to average net assets Net investment income/(loss) -3.51 % -3.51 % -6.20 % -6.20 % -2.31 % -2.31 % -2.31 % -2.31 % Expenses before incentive fees (3)(4) 3.77 % 3.77 % 6.85 % 6.85 % 2.95 % 2.95 % 2.95 % 2.95 % Expenses after incentive fees (3)(4) 3.77 % 3.77 % 6.85 % 6.85 % 2.95 % 2.95 % 2.95 % 2.95 % Total return before incentive fees (2) 11.13 % 11.19 % 11.28 % 11.35 % -11.07 % -10.57 % -11.07 % -10.53 % Total return after incentive fees (2) 11.13 % 11.19 % 11.28 % 11.35 % -11.07 % -10.57 % -11.07 % -10.53 % Frontier Balanced Fund Frontier Select Fund Class 1 Class 1AP Class 2 Class 2a Class 3a Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, March 31, 2023 $ 75.69 $ 98.07 $ 132.25 $ 114.96 $ 114.57 $ 53.64 $ 69.57 $ 92.32 Net operating results: Interest income 0.03 0.04 1.59 0.04 0.04 0.00 0.00 0.00 Expenses (1.56 ) (1.24 ) (54.82 ) (1.45 ) (1.44 ) (0.83 ) (0.55 ) (0.73 ) Net gain/(loss) on investments, net of non-controlling interests 9.11 11.84 67.58 13.95 13.89 3.12 4.07 5.40 Net income/(loss) 7.58 10.64 14.35 12.54 12.49 2.29 3.52 4.67 Net asset value, June 30, 2023 $ 83.27 $ 108.71 $ 146.60 $ 127.50 $ 127.06 $ 55.93 $ 73.09 $ 96.99 Ratios to average net assets Net investment income/(loss) -7.77 % -4.67 % -4.67 % -4.67 % -4.67 % -6.13 % -3.13 % -3.13 % Expenses before incentive fees (3)(4) 7.90 % 4.81 % 4.81 % 4.81 % 4.81 % 6.13 % 3.13 % 3.13 % Expenses after incentive fees (3)(4) 7.90 % 4.81 % 4.81 % 4.81 % 4.81 % 6.13 % 3.13 % 3.13 % Total return before incentive fees (2) 10.02 % 10.85 % 10.85 % 10.91 % 10.90 % 4.27 % 5.06 % 5.06 % Total return after incentive fees (2) 10.02 % 10.85 % 10.85 % 10.91 % 10.90 % 4.27 % 5.06 % 5.06 % Frontier Global Fund Frontier Heritage Fund Class 1 Class 2 Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, March 31, 2023 $ 147.83 $ 238.92 $ 123.11 $ 159.65 $ 213.66 Net operating results: Interest income 0.00 0.00 0.00 0.00 0.00 Expenses (3.17 ) (3.25 ) (2.36 ) (1.84 ) (2.46 ) Net gain/(loss) on investments, net of non-controlling interests 28.41 46.15 15.78 20.58 27.53 Net income/(loss) 25.24 42.90 13.42 18.74 25.07 Net asset value, June 30, 2023 $ 173.07 $ 281.82 $ 136.53 $ 178.39 $ 238.73 Ratios to average net assets Net investment income/(loss) -8.14 % -5.14 % -7.43 % -4.43 % -4.43 % Expenses before incentive fees (3)(4) 8.14 % 5.14 % 7.43 % 4.43 % 4.43 % Expenses after incentive fees (3)(4) 8.14 % 5.14 % 7.43 % 4.43 % 4.43 % Total return before incentive fees (2) 17.07 % 17.96 % 10.90 % 11.74 % 11.74 % Total return after incentive fees (2) 17.07 % 17.96 % 10.90 % 11.74 % 11.74 % (1) Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information. (2) Impact of incentive fee computed using average net assets, otherwise computed using average units outstanding during the period prior to the effects of any non-controlling transactions. An owner’s total returns may vary from the above returns based on the timing of contributions and withdrawals. Total returns are not annualized. (3) Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the consolidated statements of operations of the Series. (4) Expense ratios do not include management and incentive fees at the Galaxy Plus entities. The ratios would have been higher had those expenses been included. The impact of those fees is included in the total return. For the six months ended June 30, 2024 Frontier Diversified Fund Frontier Masters Fund Frontier Long/Short Commodity Fund Class 2 Class 3 Class 2 Class 3 Class 2 Class 2a Class 3 Class 3a Per unit operating performance (1) Net asset value, December 31, 2023 $ 68.18 $ 64.35 $ 65.39 $ 61.96 $ 72.74 $ 48.36 $ 76.31 $ 51.42 Net operating results: Interest income 0.12 0.11 0.16 0.15 0.15 0.10 0.15 0.10 Expenses (1.41 ) (1.33 ) (2.97 ) (2.81 ) (0.95 ) (0.64 ) (1.01 ) (0.68 ) Net gain/(loss) on investments, net of non-controlling interests 11.80 11.23 14.74 14.07 (10.59 ) (6.60 ) (11.09 ) (6.96 ) Net income/(loss) 10.51 10.01 11.93 11.41 (11.39 ) (7.14 ) (11.95 ) (7.54 ) Net asset value, June 30, 2024 $ 78.69 $ 74.36 $ 77.32 $ 73.37 $ 61.35 $ 41.22 $ 64.36 $ 43.88 Ratios to average net assets Net investment income/(loss) -3.40 % -3.40 % -7.24 % -7.24 % -2.40 % -2.40 % -2.40 % -2.40 % Expenses before incentive fees (3)(4) 3.71 % 3.71 % 7.64 % 7.64 % 2.84 % 2.84 % 2.84 % 2.84 % Expenses after incentive fees (3)(4) 3.71 % 3.71 % 7.64 % 7.64 % 2.84 % 2.84 % 2.84 % 2.84 % Total return before incentive fees (2) 15.41 % 15.55 % 18.25 % 18.42 % -15.67 % -14.77 % -15.65 % -14.66 % Total return after incentive fees (2) 15.41 % 15.55 % 18.25 % 18.42 % -15.67 % -14.77 % -15.65 % -14.66 % Frontier Balanced Fund Frontier Select Fund Class 1 Class 1AP Class 2 Class 2a Class 3a Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, December 31, 2023 $ 62.63 $ 83.01 $ 111.93 $ 97.44 $ 97.10 $ 45.97 $ 60.98 $ 80.92 Net operating results: Interest income 0.00 0.00 0.01 0.01 0.01 0.00 0.00 0.00 Expenses (2.61 ) (2.10 ) (2.83 ) (2.46 ) (2.46 ) (1.76 ) (1.36 ) (1.80 ) Net gain/(loss) on investments, net of non-controlling interests 9.83 13.07 17.62 15.42 15.38 2.66 3.50 4.63 Net income/(loss) 7.22 10.97 14.80 12.97 12.93 0.90 2.14 2.83 Net asset value, June 30, 2024 $ 69.85 $ 93.98 $ 126.73 $ 110.41 $ 110.03 $ 46.87 $ 63.12 $ 83.75 Ratios to average net assets Net investment income/(loss) -7.54 % -4.53 % -4.53 % -4.53 % -4.53 % -7.11 % -4.10 % -4.10 % Expenses before incentive fees (3)(4) 7.55 % 4.54 % 4.54 % 4.54 % 4.54 % 7.11 % 4.10 % 4.10 % Expenses after incentive fees (3)(4) 7.55 % 4.54 % 4.54 % 4.54 % 4.54 % 7.11 % 4.10 % 4.10 % Total return before incentive fees (2) 11.53 % 13.21 % 13.22 % 13.31 % 13.32 % 1.96 % 3.50 % 3.49 % Total return after incentive fees (2) 11.53 % 13.21 % 13.22 % 13.31 % 13.32 % 1.96 % 3.50 % 3.49 % Frontier Global Fund Frontier Heritage Fund Class 1 Class 2 Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, December 31, 2023 $ 134.60 $ 222.53 $ 106.45 $ 141.20 $ 188.97 Net operating results: Interest income 0.00 0.00 0.00 0.00 0.00 Expenses (7.06 ) (7.46 ) (4.50 ) (3.68 ) (4.89 ) Net gain/(loss) on investments, net of non-controlling interests 48.50 80.35 14.02 18.63 24.90 Net income/(loss) 41.44 72.89 9.52 14.95 20.01 Net asset value, June 30, 2024 $ 176.04 $ 295.42 $ 115.97 $ 156.15 $ 208.98 Ratios to average net assets Net investment income/(loss) -8.23 % -5.22 % -7.73 % -4.73 % -4.73 % Expenses before incentive fees (3)(4) 8.23 % 5.22 % 7.73 % 4.73 % 4.73 % Expenses after incentive fees (3)(4) 8.23 % 5.22 % 7.73 % 4.73 % 4.73 % Total return before incentive fees (2) 30.79 % 32.76 % 8.94 % 10.59 % 10.59 % Total return after incentive fees (2) 30.79 % 32.76 % 8.94 % 10.59 % 10.59 % (1) Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information. (2) Impact of incentive fee computed using average net assets, otherwise computed using average units outstanding during the period prior to the effects of any non-controlling transactions. An owner’s total returns may vary from the above returns based on the timing of contributions and withdrawals. Total returns are not annualized. (3) Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the consolidated statements of operations of the Series. (4) Expense ratios do not include management and incentive fees at the Galaxy Plus entities. The ratios would have been higher had those expenses been included. The impact of those fees is included in the total return. For the six months ended June 30, 2023 Frontier Diversified Fund Frontier Masters Fund Frontier Long/Short Commodity Fund Class 2 Class 3 Class 2 Class 3 Class 2 Class 2a Class 3 Class 3a Per unit operating performance (1) Net asset value, December 31, 2022 $ 96.37 $ 90.72 $ 94.64 $ 89.45 $ 109.65 $ 71.93 $ 115.03 $ 76.29 Net operating results: Interest income 0.09 0.08 0.21 0.20 0.20 0.13 0.20 0.14 Expenses (1.61 ) (1.51 ) (2.76 ) (2.59 ) (1.05 ) (0.69 ) (1.08 ) (0.73 ) Net gain/(loss) on investments, net of non-controlling interests (8.64 ) (8.03 ) (10.51 ) (9.86 ) (20.60 ) (13.21 ) (21.62 ) (13.94 ) Net income/(loss) (10.16 ) (9.46 ) (13.06 ) (12.25 ) (21.45 ) (13.77 ) (22.50 ) (14.53 ) Net asset value, June 30, 2023 $ 86.21 $ 81.26 $ 81.58 $ 77.20 $ 88.20 $ 58.16 $ 92.53 $ 61.76 Ratios to average net assets Net investment income/(loss) -3.64 % -3.64 % -6.25 % -6.25 % -2.16 % -2.16 % -2.16 % -2.25 % Expenses before incentive fees (3)(4) 3.85 % 3.85 % 6.77 % 6.77 % 2.99 % 2.99 % 2.99 % 3.18 % Expenses after incentive fees (3)(4) 3.85 % 3.85 % 6.77 % 6.77 % 2.99 % 2.99 % 2.99 % 3.18 % Total return before incentive fees (2) -10.55 % -10.43 % -13.80 % -13.69 % -19.56 % -19.14 % -19.56 % -19.04 % Total return after incentive fees (2) -10.55 % -10.43 % -13.80 % -13.69 % -19.56 % -19.14 % -19.56 % -19.04 % Frontier Balanced Fund Frontier Select Fund Class 1 Class 1AP Class 2 Class 2a Class 3a Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, December 31, 2022 $ 99.17 $ 127.56 $ 172.01 $ 149.47 $ 148.96 $ 71.23 $ 91.71 $ 121.70 Net operating results: Interest income 0.04 0.05 0.06 0.06 0.06 0.00 0.00 0.00 Expenses (3.33 ) (2.64 ) (3.55 ) (3.10 ) (3.08 ) (1.84 ) (1.23 ) (1.64 ) Net gain/(loss) on investments, net of non-controlling interests (12.61 ) (16.26 ) (21.92 ) (18.93 ) (18.88 ) (13.44 ) (17.39 ) (23.07 ) Net income/(loss) (15.90 ) (18.85 ) (25.41 ) (21.97 ) (21.90 ) (15.30 ) (18.62 ) (24.71 ) Net asset value, June 30, 2023 $ 83.27 $ 108.71 $ 146.60 $ 127.50 $ 127.06 $ 55.93 $ 73.09 $ 96.99 Ratios to average net assets Net investment income/(loss) -7.86 % -4.77 % -4.77 % -4.77 % -4.77 % -6.19 % -3.20 % -3.20 % Expenses before incentive fees (3)(4) 7.95 % 4.86 % 4.86 % 4.86 % 4.86 % 6.19 % 3.20 % 3.20 % Expenses after incentive fees (3)(4) 7.95 % 4.86 % 4.86 % 4.86 % 4.86 % 6.19 % 3.20 % 3.20 % Total return before incentive fees (2) -16.03 % -14.78 % -14.77 % -14.70 % -14.70 % -21.48 % -20.30 % -20.31 % Total return after incentive fees (2) -16.03 % -14.78 % -14.77 % -14.70 % -14.70 % -21.48 % -20.30 % -20.31 % Frontier Global Fund Frontier Heritage Fund Class 1 Class 2 Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, December 31, 2022 $ 185.27 $ 297.25 $ 154.14 $ 198.42 $ 265.55 Net operating results: Interest income 0.00 0.00 0.00 0.00 0.00 Expenses (6.55 ) (6.72 ) (4.95 ) (3.84 ) (5.15 ) Net gain/(loss) on investments, net of non-controlling interests (5.65 ) (8.71 ) (12.66 ) (16.19 ) (21.67 ) Net income/(loss) (12.20 ) (15.43 ) (17.61 ) (20.03 ) (26.82 ) Net asset value, June 30, 2023 $ 173.07 $ 281.82 $ 136.53 $ 178.39 $ 238.73 Ratios to average net assets Net investment income/(loss) -8.17 % -5.18 % -7.45 % -4.46 % -4.46 % Expenses before incentive fees (3)(4) 8.17 % 5.18 % 7.45 % 4.46 % 4.46 % Expenses after incentive fees (3)(4) 8.17 % 5.18 % 7.45 % 4.46 % 4.46 % Total return before incentive fees (2) -6.59 % -5.19 % -11.43 % -10.09 % -10.10 % Total return after incentive fees (2) -6.59 % -5.19 % -11.43 % -10.09 % -10.10 % (1) Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information. (2) Impact of incentive fee computed using average net assets, otherwise computed using average units outstanding during the period prior to the effects of any non-controlling transactions. An owner’s total returns may vary from the above returns based on the timing of contributions and withdrawals. Total returns are not annualized. (3) Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the consolidated statements of operations of the Series. (4) Expense ratios do not include management and incentive fees at the Galaxy Plus entities. The ratios would have been higher had those expenses been included. The impact of those fees is included in the total return.
Frontier Funds [Member]
Financial Highlights [Line Items]
Financial Highlights	7. Financial Highlights The following information presents the financial highlights of the Trust for the three and six months ended June 30, 2024, and 2023 This data has been derived from the information presented in the combined consolidated financial statements. Three months ended June 30 2024 2023 Ratios to average net assets (1) Net investment income/(loss) (1) -6.63 % -6.34 % Expenses before incentive fees (3) 6.72 % 6.50 % Expenses after incentive fees (3) 6.72 % 6.50 % Total return before incentive fees (2) -4.74 % 8.99 % Total return after incentive fees (2) -4.74 % 8.99 % Six months ended June 30 2024 2023 Ratios to average net assets (1) Net investment income/(loss) (1) -6.43 % -6.36 % Expenses before incentive fees (3) 6.51 % 6.50 % Expenses after incentive fees (3) 6.51 % 6.47 % Total return before incentive fees (2) 10.99 % -17.02 % Total return after incentive fees (2) 10.99 % -16.99 % (1) Annualized with the exception of incentive fees. (2) Total returns are not annualized. (3) Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the Combined Consolidated Statements of Operations of the Trust. The Trust financial highlights are calculated based upon the Trust’s combined consolidated financial statements. The combined consolidated Trust does not issue units and therefore the financial highlights do not disclose any unitized data.

Derivative Instruments and Hedg

Derivative Instruments and Hedging Activities	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Derivative Instruments and Hedging Activities [Line Items]
Derivative Instruments and Hedging Activities	8. Derivative Instruments and Hedging Activities The Series’ primary business is to engage in speculative trading of a diversified portfolio of futures, forwards (including interbank foreign currencies), options contracts and other derivative instruments (including swap contracts). The Series do not enter into or hold positions for hedging purposes as defined under ASC 815, Derivatives and Hedging (“ASC 815”). The detail of the fair value of the Series’ derivatives by instrument types as of June 30, 2024 and 2023 is included in the consolidated condensed schedules of investments. See Note 4 for further disclosure related to each Series’ position in swap contracts. The following tables summarize the monthly averages of futures contracts bought and sold for each respective Series of the Trust: For the Three Months ended June 30, 2024 Monthly average contracts: Bought Sold Frontier Balanced Fund - - For the Three Months ended June 30, 2023 Monthly average contracts: Bought Sold Frontier Balanced Fund 301 272 For the Six Months ended June 30, 2024 Monthly average contracts: Bought Sold Frontier Balanced Fund - - For the Six Months ended June 30, 2023 Monthly average contracts: Bought Sold Frontier Balanced Fund 307 288 The following tables summarize the consolidated trading revenues for the three and six months ended June 30, 2024 and 2023 by sector: Realized Trading Revenue from Futures, Forwards and Options for the Three Months Ended June 30, 2024 Type of contract Frontier Balanced Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Realized trading income/(loss) (1) $ - Realized Trading Revenue from Futures, Forwards and Options for the Three Months Ended June 30, 2023 Type of contract Frontier Balanced Agriculturals $ 108,263 Currencies 38,549 Energies (47,290 ) Interest rates (4,712 ) Metals 36,556 Stock indices (88,383 ) Realized trading income/(loss) (1) $ 42,983 (1) Amounts recorded in the consolidated statements of operations under net realized gain(loss) on futures forwards and options. Realized Trading Revenue from Futures, Forwards and Options for the Six Months Ended June 30, 2024 Type of contract Frontier Balanced Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Realized trading income/(loss) (1) $ - Realized Trading Revenue from Futures, Forwards and Options for the Six Months Ended June 30, 2023 Type of contract Frontier Balanced Agriculturals $ 84,186 Currencies (78,452 ) Energies (18,010 ) Interest rates (104,037 ) Metals 22,209 Stock indices (149,394 ) Realized trading income/(loss) (1) $ (243,498 ) (1) Amounts recorded in the consolidated statements of operations under net realized gain(loss) on futures forwards and options. Net Change in Open Trade Equity from Futures, Forwards and Options for the Three Months Ended June 30, 2024 Type of contract Frontier Balanced Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Change in unrealized trading income/(loss) (1) $ - Net Change in Open Trade Equity from Futures, Forwards and Options for the Three Months Ended June 30, 2023 Type of contract Frontier Balanced Agriculturals $ (23,549 ) Currencies 42,540 Energies 6,230 Interest rates 3,169 Metals (22,515 ) Stock indices 50,753 Change in unrealized trading income/(loss) (1) $ 56,628 Net Change in Open Trade Equity from Futures, Forwards and Options for the Six Months Ended June 30, 2024 Type of contract Frontier Balanced Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Change in unrealized trading income/(loss) (1) $ - Net Change in Open Trade Equity from Futures, Forwards and Options for the Six Months Ended June 30, 2023 Type of contract Frontier Balanced Fund Agriculturals $ 18,650 Currencies 40,464 Energies (230 ) Interest rates 11,674 Metals (9,733 ) Stock indices (2,720 ) Change in unrealized trading income/(loss) (1) $ 58,105 (1) Amounts recorded in the consolidated statements of operations under net change in open trade equity/(deficit) Certain financial instruments and derivative instruments are eligible for offset in the consolidated statements of financial condition under GAAP. The Series’ open trade equity/(deficit), options written, and receivables from futures commissions merchants (each, an “FCM”) are subject to master netting arrangements and collateral arrangements and meet the GAAP guidance to qualify for offset. A master netting arrangement with a counterparty creates a right of offset for amounts due to and from that same counterparty that is enforceable in the event of a default or bankruptcy. The Series’ policy is to recognize amounts subject to master netting arrangements on a net basis on the consolidated statements of financial condition. The following tables present gross and net information about the Series’ assets and liabilities subject to master netting arrangements as disclosed on the consolidated statements of financial condition as of June 30, 2024 and December 31, 2023. As of June 30, 2024 Frontier Balanced Fund Gross Amounts Gross Amounts Net Amounts Open Trade Equity/(Deficit) $ - $ - $ - As of December 31, 2023 Frontier Balanced Fund Gross Amounts Gross Amounts Net Amounts Open Trade Equity/(Deficit) $ 14,434 $ (28,868 ) $ (14,434 )
Frontier Funds [Member]
Derivative Instruments and Hedging Activities [Line Items]
Derivative Instruments and Hedging Activities	8. Derivative Instruments and Hedging Activities The Trust’s primary business is to engage in speculative trading of a diversified portfolio of futures, forwards (including interbank foreign currencies), options contracts and other derivative instruments (including swap contracts). The Trust does not enter into or hold positions for hedging purposes as defined under ASC 815. The detail of the fair value of the Trust’s derivatives by instrument types as of June 30, 2024 and 2023 is included in the combined consolidated condensed schedules of investments. See Note 4 for further disclosure related to the Trust’s positions in swap contracts. There are embedded management fees in transacting these swaps ranging from 1% to 1.5% based on fair value of swaps and the embedded incentive fees ranging from 15% to 25% based on net new trading profits on swaps. For the three months ended June 30, 2024 and 2023, the monthly average of futures, forwards and options contracts bought was approximately 0 and 301, respectively and the monthly average of futures, forwards, and options contracts sold was approximately 0 and 272, respectively. For the six months ended June 30, 2024 and 2023, the monthly average of futures, forwards and options contracts bought was approximately 0 and 307, respectively and the monthly average of futures, forwards, and options contracts sold was approximately 0 and 288, respectively. The following tables summarize the Trust’s combined consolidated trading revenues for the three months ended June 30, 2024 and 2023 by contract type: Realized Trading Revenue from Futures, Forwards and Options Type of contract Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Realized trading income/(loss) (1) $ - Realized Trading Revenue from Futures, Forwards and Options Type of contract Agriculturals $ 108,263 Currencies 38,549 Energies (47,290 ) Interest rates (4,712 ) Metals 36,556 Stock indices (88,383 ) Realized trading income/(loss) (1) $ 42,983 (1) Amounts recorded in the combined consolidated statements of operations under net realized gain(loss) on futures forwards and options. Realized Trading Revenue from Futures, Forwards and Options Type of contract Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Realized trading income/(loss) (1) $ - Realized Trading Revenue from Futures, Forwards and Options Type of contract Agriculturals $ 84,186 Currencies (78,452 ) Energies (18,010 ) Interest rates (104,037 ) Metals 22,209 Stock indices (149,394 ) Realized trading income/(loss) (1) $ (243,498 ) (1) Amounts recorded in the combined consolidated statements of operations under net realized gain(loss) on futures forwards and options. Net Change in Open Trade Equity from Futures, Forwards and Options Type of contract Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Change in unrealized trading income/(loss) (2) $ - (2) Amounts recorded in the combined consolidated statements of operations under net change in open trade equity/(deficit). Net Change in Open Trade Equity from Futures, Forwards and Options Type of contract Agriculturals $ (23,549 ) Currencies 42,540 Energies 6,230 Interest rates 3,169 Metals (22,515 ) Stock indices 50,753 Change in unrealized trading income/(loss) (2) $ 56,628 Net Change in Open Trade Equity from Futures, Forwards and Options Type of contract Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Change in unrealized trading income/(loss) (2) $ - Net Change in Open Trade Equity from Futures, Forwards and Options Type of contract Agriculturals $ 18,650 Currencies 40,464 Energies (230 ) Interest rates 11,674 Metals (9,733 ) Stock indices (2,720 ) Change in unrealized trading income/(loss) (2) $ 58,105 (2) Amounts recorded in the combined consolidated statements of operations under net change in open trade equity/(deficit). Certain financial instruments and derivative instruments are eligible for offset in the combined consolidated statements of financial condition under GAAP. The Trust’s open trade equity/(deficit), options written, and receivables from futures commission merchants (each, an “FCM”) are subject to master netting arrangements and collateral arrangements and meet the GAAP guidance to qualify for offset. A master netting arrangement with a counterparty creates a right of offset for amounts due to and from that same counterparty that is enforceable in the event of a default or bankruptcy. The Trust’s policy is to recognize amounts subject to master netting arrangements on a net basis on the combined consolidated statements of financial condition. The following tables present gross and net information about the Trust’s assets and liabilities subject the master netting arrangements as disclosed on the combined consolidated statements of financial condition as of June 30, 2024 and December 31, 2023: As of June 30, 2024 Gross Gross Amounts Net Amounts Open Trade Equity/(Deficit) $ - $ - $ - As of December 31, 2023 Gross Gross Net Amounts Open Trade Equity/(Deficit) $ 14,434 $ (28,868 ) $ (14,434 )

Trading Activities and Related

Trading Activities and Related Risks	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Trading Activities and Related Risks [Line Items]
Trading Activities and Related Risks	9. Trading Activities and Related Risks The purchase and sale of futures and options on futures contracts require margin deposits with FCMs. Additional deposits may be necessary for any loss on contract value. The Commodities Exchange Act (“CEA”) requires an FCM to segregate all customer transactions and assets from the FCM’s proprietary activities. A customer’s cash and other property (for example, U.S. treasury bills) deposited with an FCM are considered commingled with all other customer funds subject to the FCM’s segregation requirements. In the event of an FCM’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 the total of cash and other property deposited. The term “off-balance sheet risk” refers to an unrecorded potential liability that, even though it does not appear on the consolidated statements of financial condition, may result in future obligation or loss in excess of the amount paid by the Series for a particular investment. Each Trading Company expects to trade in futures, options, forward and swap contracts and will therefore be a party to financial instruments with elements of off-balance sheet market and credit risk. In entering into these contracts, there exists a market risk that such contracts may be significantly influenced by market conditions, such as interest rate volatility, resulting in such contracts being less valuable. If the markets should move against all of the futures positions held by a Trading Company in respect of any Series at the same time, and if the Trading Advisor(s) of such Trading Company are unable to offset such futures interests positions, such Trading Company could lose all of its assets and the holders of Units of such Series would realize a 100% loss. The Managing Owner will seek to minimize market risk through real-time monitoring of open positions and the level of diversification of each Trading Advisor’s portfolio. It is anticipated that any Trading Advisor’s margin-to-equity ratio will typically not exceed approximately 35% although the actual ratio could be higher or lower from time to time. In addition to market risk, trading futures, forward and swap contracts entails credit risk that a counterparty will not be able to meet its obligations to a Trading Company. The counterparty for futures contracts traded in the United States and on most foreign exchanges is the clearinghouse associated with such exchange. In general, clearinghouses are backed by the corporate members of the clearinghouse who are required to share any financial burden resulting from the non-performance by one of their members and, as such, should significantly reduce this credit risk. In cases where the clearinghouse is not backed by the clearing members, like some foreign exchanges, it is normally backed by a consortium of banks or other financial institutions. Some non-U.S. exchanges, in contrast to U.S. exchanges, are principals’ markets in which performance is the responsibility only of the individual counterparty with whom the Trading Company has entered into the transaction, and not of the exchange or clearing corporation. In these kinds of markets, there is risk of bankruptcy or other failure or refusal to perform by the counterparty. In the case of forward contracts traded on the interbank market and swaps, neither is traded on exchanges. The counterparty is generally a single bank or other financial institution, rather than a group of financial institutions; thus there may be a greater counterparty credit risk. The Managing Owner expects the Trading Advisors to trade only with those counterparties which it believes to be creditworthy. All positions of each Trading Company will be valued each day on a mark-to-market basis. There can be no assurance that any clearing member, clearing house or other counterparty will be able to meet its obligations to any Trading Company. The Managing Owner has established procedures to actively monitor and minimize market and credit risks. The Limited Owners bear 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.
Frontier Funds [Member]
Trading Activities and Related Risks [Line Items]
Trading Activities and Related Risks	9. Trading Activities and Related Risks The purchase and sale of futures and options on futures contracts require margin deposits with FCMs. Additional deposits may be necessary for any loss on contract value. The CEA requires an FCM to segregate all customer transactions and assets from the FCM’s proprietary activities. A customer’s cash and other property (for example, U.S. treasury bills) deposited with an FCM are considered commingled with all other customer funds subject to the FCM’s segregation requirements. In the event of an FCM’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 the total of cash and other property deposited. The term “off-balance sheet risk” refers to an unrecorded potential liability that, even though it does not appear on the combined consolidated statements of financial condition, may result in future obligation or loss in excess of the amount paid by the Series for a particular investment. Each Trading Company and Galaxy Plus entity expects to trade in futures, options, forward and swap contracts and will therefore be a party to financial instruments with elements of off-balance sheet market and credit risk. In entering into these contracts, there exists a market risk that such contracts may be significantly influenced by market conditions, such as interest rate volatility, resulting in such contracts being less valuable. If the markets should move against all of the futures positions held by a Trading Company or Galaxy Plus entity in respect of any Series at the same time, and if the Trading Advisor(s) of such Trading Company or Galaxy Plus entity are unable to offset such futures interests positions, such Trading Company or Galaxy Plus entity could lose all of its assets and the holders of Units of such Series would realize a 100% loss. The Managing Owner will seek to minimize market risk through real-time monitoring of open positions and the level of diversification of each Trading Advisor’s portfolio. It is anticipated that any Trading Advisor’s margin- to-equity ratio will typically not exceed approximately 35% although the actual ratio could be higher or lower from time to time. In addition to market risk, trading futures, forward and swap contracts entails credit risk that a counterparty will not be able to meet its obligations to a Trading Company or Galaxy Plus entity. The counterparty for futures contracts traded in the United States and on most foreign exchanges is the clearinghouse associated with such exchange. In general, clearinghouses are backed by the corporate members of the clearinghouse who are required to share any financial burden resulting from the non-performance by one of their members and, as such, should significantly reduce this credit risk. In cases where the clearinghouse is not backed by the clearing members, like some foreign exchanges, it is normally backed by a consortium of banks or other financial institutions. Some non-U.S. exchanges, in contrast to U.S. exchanges, are principals’ markets in which performance is the responsibility only of the individual counterparty with whom the Trading Company has entered into the transaction, and not of the exchange or clearing corporation. In these kinds of markets, there is risk of bankruptcy or other failure or refusal to perform by the counterparty. In the case of forward contracts traded on the interbank market and swaps, neither is traded on exchanges. The counterparty is generally a single bank or other financial institution, rather than a group of financial institutions; thus there may be a greater counterparty credit risk. The Managing Owner expects the Trading Advisors to trade only with those counterparties which it believes to be creditworthy. All positions of each Trading Company will be valued each day on a mark-to-market basis. There can be no assurance that any clearing member, clearinghouse or other counterparty will be able to meet its obligations to any Trading Company. The Managing Owner has established procedures to actively monitor and minimize market and credit risks. The Limited Owners bear 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 and Guarantees

Indemnifications and Guarantees noted in Management Discussion and Analysis	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Indemnifications and Guarantees noted in Management Discussion and Analysis [Line Items]
Indemnifications and Guarantees noted in Management Discussion and Analysis	10. Indemnifications and Guarantees noted in Management Discussion and Analysis The Trust has entered into agreements, which provide for the indemnification of futures clearing brokers, and commodity trading advisers, among others, against losses, costs, claims and liabilities arising from the performance of their individual obligations under such agreements, except for gross negligence, bad faith or willful misconduct. The Trust has had no prior claims or payments pursuant to these agreements. The Trust’s individual 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. However, based on experience the Trust expects the risk of loss to be remote. Maximum exposure is unfulfilled obligations of the Series up to the amount of equity at risk with the custodian of the referenced Series as allocated from the Trading Company. The Series have not recorded any liability for the indemnifications in the accompanying consolidated financial statements as it expects any possibility of losses to be remote.
Frontier Funds [Member]
Indemnifications and Guarantees noted in Management Discussion and Analysis [Line Items]
Indemnifications and Guarantees noted in Management Discussion and Analysis	10. Indemnifications and Guarantees The Trust has entered into agreements, which provide for the indemnification of futures clearing brokers, and commodity trading advisers, among others, against losses, costs, claims and liabilities arising from the performance of their individual obligations under such agreements, except for gross negligence, bad faith or willful misconduct. The Trust has had no prior claims or payments pursuant to these agreements. The Trust’s individual 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. However, based on experience the Trust expects the risk of loss to be remote. Maximum exposure is unfulfilled obligations of the Trust up to the amount of equity at risk Morgan Stanley & Co. LLC. The Trust has not recorded any liability for the guarantees in the accompanying financial statements as it expects any possibility of losses to be remote. The Trust has not recorded any liability for the indemnifications in the accompanying combined consolidated financial statements as it expects any possibility of losses to be remote.

Subsequent Events

Subsequent Events	6 Months Ended
	Jun. 30, 2024
The Series of the Frontier Funds [Member]
Subsequent Events [Line Items]
Subsequent Events	11. Subsequent Events The Managing Owner evaluates events that occur after the balance sheet date but before and up until consolidated financial statements are available to be issued. The Managing Owner has assessed the subsequent events through the date that the consolidated financial statements were issued and has determined that, except as set forth below, there were no subsequent events requiring adjustment to or disclosure in the consolidated financial statements. From July 1, 2024 through August 14, 2024, Frontier Balanced Fund, Frontier Diversified Fund, Frontier Heritage Fund, Frontier Long/Short Commodity Fund, Frontier Masters Fund, Frontier Select Fund and Frontier Global Fund paid $151,016, $60,291, $0, $0, $11,780, $14,237 and $0, respectively, in redemptions.
Frontier Funds [Member]
Subsequent Events [Line Items]
Subsequent Events	11. Subsequent Events The Managing Owner evaluates events that occur after the balance sheet date but before and up until financial statements are available to be issued. The Managing Owner has assessed the subsequent events through the date that the combined consolidated financial statements were issued and has determined that, except as set forth below, there were no subsequent events requiring adjustment to or disclosure in the combined consolidated financial statements. From July 1, 2024 through August 14, 2024, the Trust paid $237,324 in redemptions.

Insider Trading Arrangements

Insider Trading Arrangements	3 Months Ended
	Jun. 30, 2024
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false

Accounting Policies, by Policy

Accounting Policies, by Policy (Policies)	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Accounting Policies, by Policy (Policies) [Line Items]
Basis of Presentation	Basis of Presentation
Combination of consolidated series	Consolidation Galaxy Plus entities are co-mingled investment vehicles. In addition to the Series, there are other non-affiliated investors in the Galaxy Plus Platform. Subscriptions and redemptions by these non-affiliated investors will have a direct impact on the Series ownership percentage in the Galaxy Plus Platform. It is expected that ownership percentage will fluctuate (sometimes significantly) on a week-by-week basis which could also result in frequent changes in the consolidating Series. Such fluctuations make consolidating the financial statements of the Galaxy Plus entities both impractical and misleading. Non-consolidation of these Galaxy Plus entities presents a more useful financial statement for the readers. As such, management has decided that presenting Galaxy Plus entities on a non-consolidated basis as investments in other investments companies (a “fund of funds” approach) is appropriate and preferable to the users of these financial statements. Refer to Note 5 for additional disclosures related to these private investment companies.
Use of Estimates	Use of Estimates—
Cash and Cash Equivalents	Cash and Cash Equivalents—
Interest Income	Interest Income—
U.S. Treasury Securities	U.S. Treasury Securities Fair Value Measurements and Disclosures (“
Receivable from Futures Commission Merchants	Receivable from Futures Commission Merchants
Investment Transactions	Investment Transactions— Balance Sheet (“ASC 210” Balance Sheet (Topic 210 Any change in net unrealized gain or loss from the preceding period is reported in the consolidated statements of operations. Fair value of exchange-traded contracts is based upon exchange settlement prices. Fair value of non-exchange-traded contracts is based on third party quoted dealer values on the interbank market. For U.S. Treasury securities, interest is recognized in the period earned and the instruments are marked-to-market daily based on third party information. Transaction costs are recognized as incurred and reflected separately in the consolidated statements of operations.
Purchase and Sales of Private Investment Companies	Purchase and Sales of Private Investment Companies
Foreign Currency Transactions	Foreign Currency Transactions—
Allocation of Earnings	Allocation of Earnings— Each Series allocates funds to an affiliated Trading Company, or Trading Companies, of the Trust or unaffiliated Galaxy Plus entity. Each Trading Company allocates all of its daily trading gains or losses to the Series in proportion to each Series’ ownership trading level interest in the Trading Company, adjusted on a daily basis (except for Trading Advisors and other investments such as swaps that are directly allocated to a specific Series). Likewise, trading gains and losses earned and incurred by the Series through their investments in Galaxy Plus entities are allocated to those Series on a daily basis. The allocation of gains and losses in Galaxy Plus entities are based on each Series pro-rata shares of the trading level of that entity which is updated at the beginning of each month or more frequently if there is a subscription or redemption activity in the entity. The value of all open contracts and cash held at clearing brokers is similarly allocated to the Series in proportion to each Series’ funds allocated to the Trading Companies or Galaxy Plus entities.
Investments and Swaps	Investments and Swaps
Income Taxes	Income Taxes Income Taxes The 2020 through 2023 tax years generally remain subject to examination by U.S. federal and most state tax authorities. In the opinion of the Managing Owner, (i) the Trust, with respect to the Series, is treated as a partnership for federal income tax purposes and, assuming that at least 90% of the gross income of the Trust constitutes “qualifying income” within the meaning of Section 7704(d) of the Code, (ii) the Trust is not a publicly traded partnership treated as a corporation, and (iii) the discussion set forth in the prospectus filed by the Trust on January 31, 2019 pursuant to Rule 424(b)(3) of the Securities Act of 1933 (File No 333-210313) (the “Prospectus”) under the heading “U.S. Federal Income Tax Consequences” correctly summarizes the material federal income tax consequences as of the date of the Prospectus to potential U.S. Limited Owners of the purchase, ownership and disposition of Units of the Trust.
Fees and Expenses	Fees and Expenses
Incentive Fee (rebate)	Incentive Fee (rebate)
Service Fees	Service Fees Each Series is charged service fees as outlined above. In some cases, amounts paid to selling agents might be less than the amount charged to the Series. When this occurs, the service fee is rebated back to the investor in the form of additional units. During 2023, 2022 and 2021, the Series were not allowed to issue additional units. The Managing Owner has determined that the purchase of additional units of the relevant Series will commence in 2024 when the Series are allowed to sell shares again. As such, the Managing Owner has calculated the amounts for additional units of the relevant series which will be purchased and classified such amounts as subscriptions in advance for service fee rebates of $22,650, $393, $31,725, $412,937, $22,707, $165,514 and $88,787 for the Frontier Diversified, Long/Short Commodity, Masters, Balanced, Select, Global and Heritage Funds, respectively, as of June 30, 2024. These service fees are part of the offering costs of the Trust, with respect to the Series, which include registration and filing fees, legal and blue sky expenses, accounting and audit, printing, marketing support and other offering costs which are borne by the Managing Owner. With respect to the service fees, the initial service fee (for the first 12 months) relating to a purchase of Class 1 and Class 1a Units by an investor is prepaid by the Managing Owner to the relevant selling agent in the month following such purchase and is reimbursed for such payment by the Series monthly in arrears in an amount based upon a corresponding percentage of NAV, calculated daily. Consequently, the Managing Owner bears the risk of the downside and enjoys the benefit of the upside potential of any difference between the amount of the initial service fee prepaid by it and the amount of the reimbursement thereof, which may result from variations in NAV over the following 12 months.
Pending Owner Additions	Pending Owner Additions—
Owner redemptions payable	Owner redemptions payable—
Subsequent Events	Subsequent Events—Each Series follows the provisions of ASC 855, Subsequent Events
Frontier Funds [Member]
Accounting Policies, by Policy (Policies) [Line Items]
Basis of Presentation	Basis of Presentation
Combination of consolidated series	Combination of consolidated series The income or loss attributable thereto in proportion to of the investment level of the private investment companies is shown in the combined consolidated statements of operations as net unrealized gain/(loss) on private investment companies. The consolidated financial statements of the Series and Trading Companies are combined to form the combined consolidated financial statements of the Trust. All intercompany transactions have been eliminated in combination. Galaxy Plus entities are co-mingled investment vehicles. In addition to the Trust, there are other non-affiliated investors in the Galaxy Plus Platform. Subscriptions and redemptions by these non-affiliated investors will have a direct impact on the Trust ownership percentage in the Galaxy Plus Platform. It is expected that ownership percentage will fluctuate (sometimes significantly) on a week by week basis which could also result in frequent changes in the consolidating Series. Such fluctuations make consolidating the financial statements of the Galaxy Plus entities both impractical and misleading. Non-consolidation of these Galaxy Plus entities presents a more useful financial statement for the readers. As such, management has decided that presenting Galaxy Plus entities on a non-consolidated basis as investments in other investments companies (a “fund of funds” approach) is appropriate and preferable to the users of these financial statements. Refer to Note 5 for additional disclosures related to these private investment companies.
Use of Estimates	Use of Estimates—
Cash and Cash Equivalents	Cash and Cash Equivalents—
Interest Income	Interest Income—
U.S. Treasury Securities	U.S. Treasury Securities—
Receivable from Futures Commission Merchants	Receivable from Futures Commission Merchants
Investment Transactions	Investment Transactions— Balance Sheet (“ASC 210” Balance Sheet (Topic 210 Any change in net unrealized gain or loss from the preceding period is reported in the combined consolidated statements of operations. Fair value of exchange-traded contracts is based upon exchange settlement prices. Fair value of non-exchange-traded contracts is based on third party quoted dealer values on the interbank market. For U.S. Treasury securities, interest was recognized in the period earned and the instruments were marked-to-market daily based on third party information. Transaction costs are recognized as incurred and reflected separately in the combined consolidated statements of operations.
Purchase and Sales of Private Investment Companies	Purchase and Sales of Private Investment Companies
Foreign Currency Transactions	Foreign Currency Transactions—
Allocation of Earnings	Allocation of Earnings— Each Series allocates funds to an affiliated Trading Company, or Trading Companies, of the Trust, or unaffiliated Galaxy Plus entity. Each Trading Company allocates all of its daily trading gains or losses to the Series in proportion to each Series’ ownership trading level interest in the Trading Company, adjusted on a daily basis (except for Trading Advisors and other investments such as swaps that are directly allocated to a specific series). Likewise, trading gains and losses earned and incurred by the Series through their investments in Galaxy Plus entities are allocated to those Series on a daily basis. The allocation of gains and losses in Galaxy Plus entities are based on each Series pro-rata shares of the trading level of that entity which is updated at the beginning of each month or more frequently if there is a subscription or redemption activity in the entity. The value of all open contracts and cash held at clearing brokers is similarly allocated to the Series in proportion to each Series’ funds allocated to the Trading Companies or Galaxy Plus entities.
Investments and Swaps	Investments and Swaps—
Income Taxes	Income Taxes Income Taxes The 2020 through 2023 tax years generally remain subject to examination by U.S. federal and most state tax authorities. In the opinion of the Managing Owner, (i) the Trust is treated as a partnership for Federal income tax purposes and, assuming that at least 90% of the gross income of the Trust constitutes “qualifying income” within the meaning of Section 7704(d) of the Code, (ii) the Trust is not a publicly traded partnership treated as a corporation, and (iii) the discussion set forth in the Prospectus under the heading “U.S. Federal Income Tax Consequences” correctly summarizes the material Federal income tax consequences as of the date of the Prospectus to potential U.S. Limited Owners of the purchase, ownership and disposition of Series Units of the Trust.
Fees and Expenses	Fees and Expenses—
Incentive Fee (rebate)	Incentive Fee (rebate)—
Service Fees	Service Fees Each Series is charged service fees as outlined above. In some cases, amounts paid to selling agents might be less than the amount charged to the Series. When this occurs, the service fee is rebated back to the investor in the form of additional units. During 2023, 2022 and 2021, the Series were not allowed to issue additional units. The Managing Owner has determined that the purchase of additional units of the relevant Series will commence in 2024 when the Series are allowed to sell shares again. As such, the Managing Owner has calculated the amounts for additional units of the relevant series which will be purchased and classified such amounts as Subscriptions in advance for service fee rebates of $744,713 and $733,996 as of June 30, 2024 and December 31, 2023, respectively. These service fees are part of the offering costs of the Trust, which include registration and filing fees, legal and blue sky expenses, accounting and audit, printing, marketing support and other offering costs which are borne by the Managing Owner. With respect to the service fees, the initial service fee (for the first 12 months) relating to a purchase of Class 1 and Class 1a Units by an investor is prepaid by the Managing Owner to the relevant selling agent in the month following such purchase and is reimbursed for such payment by the Series monthly in arrears in an amount based upon a corresponding percentage of NAV, calculated daily. Consequently, the Managing Owner bears the risk of the downside and enjoys the benefit of the upside potential of any difference between the amount of the initial service fee prepaid by it and the amount of the reimbursement thereof, which may result from variations in NAV over the following 12 months.
Pending Owner Additions	Pending Owner Additions—
Owner redemptions payable	Owner redemptions payable—
Subsequent Events	Subsequent Events Subsequent Events

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Fair Value Measurements (Tables) [Line Items]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value	The following table summarizes investment in each Series measured at fair value on a recurring basis as of June 30, 2024 and December 31, 2023 segregated by the level of valuation inputs within the fair value hierarchy utilized to measure fair value. June 30, 2024 Practical Level 1 Level 2 Level 3 Total Frontier Diversified Fund Investment in Unconsolidated Trading Companies $ 30,009 $ - $ - $ - $ 30,009 U.S. Treasury Securities - 2,282 - - 2,282 Frontier Masters Fund Investment in Unconsolidated Trading Companies 11,936 - - - 11,936 U.S. Treasury Securities - 908 - - 908 Frontier Long/Short Commodity Fund Investment in Unconsolidated Trading Companies 12,030 - - - 12,030 U.S. Treasury Securities - 915 - - 915 Frontier Balanced Fund Investment in Unconsolidated Trading Companies 85,767 - - - 85,767 U.S. Treasury Securities - 6,521 - - 6,521 Frontier Select Fund - Investment in Unconsolidated Trading Companies 19,267 - - - 19,267 U.S. Treasury Securities - 1,465 - - 1,465 Frontier Global Fund - Investment in Unconsolidated Trading Companies 29,538 - - - 29,538 U.S. Treasury Securities - 2,246 - - 2,246 Frontier Heritage Fund Investment in Unconsolidated Trading Companies 33,503 - - - 33,503 U.S. Treasury Securities - 2,548 - - 2,548 December 31, 2023 Practical Level 1 Level 2 Level 3 Total Frontier Diversified Fund Investment in Unconsolidated Trading Companies $ 33,061 $ - $ - $ - $ 33,061 U.S. Treasury Securities - 5,543 - - 5,543 Frontier Masters Fund Investment in Unconsolidated Trading Companies 8,598 - - - 8,598 U.S. Treasury Securities - 1,441 - - 1,441 Frontier Long/Short Commodity Fund Investment in Unconsolidated Trading Companies 17,181 - - - 17,181 U.S. Treasury Securities - 2,881 - - 2,881 Frontier Balanced Fund Investment in Unconsolidated Trading Companies 77,766 - - - 77,766 Open Trade Equity (Deficit) - (14,434 ) - - (14,434 ) U.S. Treasury Securities - 13,038 - - 13,038 Frontier Select Fund Investment in Unconsolidated Trading Companies 30,934 - - - 30,934 U.S. Treasury Securities - 5,186 - - 5,186 Frontier Global Fund Investment in Unconsolidated Trading Companies 28,911 - - - 28,911 U.S. Treasury Securities - 4,847 - - 4,847 Frontier Heritage Fund Investment in Unconsolidated Trading Companies 29,840 - - - 29,840 U.S. Treasury Securities - 5,003 - - 5,003
Frontier Funds [Member]
Fair Value Measurements (Tables) [Line Items]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value	The following table summarizes the instruments that comprise the Trust’s combined consolidated financial asset portfolio, in aggregate, measured at fair value on a recurring basis as of June 30, 2024 and December 31, 2023, segregated by the level of valuation inputs within the fair value hierarchy utilized to measure fair value: June 30, 2024 Level 1 Level 2 Level 3 Fair Value Open Trade Equity (Deficit) $ - $ - $ - $ - U.S. Treasury Securities 16,885 - - 16,885 December 31, 2023 Level 1 Level 2 Level 3 Fair Value Open Trade Equity (Deficit) $ (14,434 ) $ - $ - $ (14,434 ) U.S. Treasury Securities 37,939 - - 37,939

Investments in Unconsolidated_2

Investments in Unconsolidated Trading Companies and Private Investment Companies (Tables)	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Investments in Unconsolidated Trading Companies and Private Investment Companies (Tables) [Line Items]
Schedule of Investments in Unconsolidated Trading Companies	The following table summarizes each of the Series’ investments in unconsolidated Trading Companies as of June 30, 2024 and December 31, 2023: As of June 30, 2024 As of December 31, 2023 Percentage of Percentage of Series Total Series Total Capital Invested in Capital Invested in Series Unconsolidated Trading Companies Fair Value Unconsolidated Trading Companies Fair Value Frontier Diversified Series : Frontier Trading Company XXXVIII 2.13 % $ 30,009 2.24 % $ 33,061 Frontier Masters Fund : Frontier Trading Company XXXVIII 3.10 % $ 11,936 2.53 % $ 8,598 Frontier Long/Short Commodity Fund : Frontier Trading Company XXXVIII 3.31 % $ 12,030 2.31 % $ 17,181 Frontier Balanced Fund : Frontier Trading Company XXXVIII 1.72 % $ 85,767 1.54 % $ 77,766 Frontier Select Fund : Frontier Trading Companies XXXVIII 2.52 % $ 19,267 3.92 % $ 30,934 Frontier Global Fund : Frontier Trading Company XXXVIII 2.21 % $ 29,538 2.62 % $ 28,911 Frontier Heritage Fund : Frontier Trading Company XXXVIII 2.06 % $ 33,503 1.80 % $ 29,840
Schedule of Earnings From Unconsolidated Trading Companies and Private Investment Companies	The following tables summarize each of the Series’ equity in earnings from unconsolidated Trading Companies and private investment companies for the three and six months ended June 30, 2024 and 2023. Three Months Ended June, 2024 Three Months Ended June, 2023 Realized Change in Net Realized Change in Net Trading Gain/ Gain/ Income Trading Gain/ Gain/ Income Frontier Balanced Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ (1,700 ) $ (1,700 ) $ - $ - $ 6,476 $ 6,476 Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (1,698 ) 59,263 (85,437 ) (27,872 ) (1,430 ) 177,676 48,686 224,932 Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC (950 ) (43,691 ) 95,758 51,117 (776 ) (106,606 ) 176,841 69,459 Galaxy Plus Fund - QIM Feeder Fund (526) LLC (2,215 ) (16,614 ) 89,751 70,922 (4,841 ) (11,376 ) 98,023 81,806 Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (1,753 ) (1,141 ) 22,322 19,428 - - - - Galaxy Plus Fund - Quest Feeder Fund (517) LLC (1,746 ) 13,973 (14,253 ) (2,026 ) (1,429 ) 6,912 98,746 104,229 Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (3,336 ) 21,854 (74,953 ) (56,435 ) (2,379 ) 111,014 (141,236 ) (32,601 ) Galaxy Plus Fund – Quantica Managed Futures Master Fund (507) LLC (615 ) 10,859 (134,074 ) (123,830 ) (582 ) (51,393 ) 201,066 149,091 Total $ (12,313 ) $ 44,503 $ (102,586 ) $ (70,396 ) $ (11,437 ) $ 126,227 $ 488,602 $ 603,392 Frontier Global Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ (42 ) $ (42 ) $ - $ - $ (15,159 ) $ (15,159 ) Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (1,635 ) 68,921 (103,371 ) (36,085 ) (2,005 ) 354,004 (50,009 ) 301,990 Total $ (1,635 ) $ 68,921 $ (103,413 ) $ (36,127 ) $ (2,005 ) $ 354,004 (65,168 ) $ 286,831 Frontier Select Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ 915 $ 915 $ - $ - $ 5,202 $ 5,202 Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (1,143 ) 4 (19,640 ) (20,779 ) (1,357 ) 46,508 (68,489 ) (23,338 ) Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (422 ) (2,281 ) 2,397 (306 ) - - - - Galaxy Plus Fund – Quantica Managed Futures Master Fund (507) LLC (354 ) 1,214 (81,582 ) (80,722 ) (265 ) (13,549 ) 77,655 63,841 Total $ (1,919 ) $ (1,063 ) $ (97,910 ) $ (100,892 ) $ (1,622 ) $ 32,959 $ 14,368 $ 45,705 Frontier Heritage Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ (912 ) $ (912 ) $ - $ - $ (14,344 ) $ (14,344 ) Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (1,105 ) 16,760 (43,362 ) (27,707 ) (1,751 ) 126,986 (125,235 ) - Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (1,256 ) (5,656 ) 11,291 4,379 - - - - Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (1,137 ) 120 (19,558 ) (20,575 ) (1,008 ) 24,605 (23,597 ) - Total $ (3,498 ) $ 11,224 $ (52,541 ) $ (44,815 ) $ (2,759 ) $ 151,591 $ (163,176 ) $ (14,344 ) Frontier Long/Short Commodity Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ 548 $ 548 $ - $ - $ 10,726 $ 10,726 Galaxy Plus Fund - LRR Feeder Fund (522) LLC (261 ) (35,870 ) 24,258 (11,873 ) (38 ) 4,982 (61,961 ) (57,017 ) Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (960 ) (19,995 ) (1,579 ) (22,534 ) (686 ) 6,365 (18,596 ) (12,917 ) Galaxy Plus Fund - Volt Diversified Alpha Feeder Fund (550) LLC 120 (100,059 ) 57,355 (42,584 ) (254 ) (6,105 ) (5,065 ) (11,424 ) Total $ (1,101 ) $ (155,924 ) $ 80,582 $ (76,443 ) $ (978 ) $ 5,242 $ (74,896 ) $ (70,632 ) Frontier Diversified Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ 875 $ 875 $ - $ - $ 4,382 $ 4,382 Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (298 ) 15,697 (20,025 ) (4,626 ) (494 ) 101,774 (9,823 ) 91,457 Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC (694 ) (14,529 ) 51,062 35,839 (597 ) - 21,254 20,657 Galaxy Plus Fund - QIM Feeder Fund (526) LLC (591 ) (11 ) 19,311 18,709 (1,370 ) (1,745 ) 17,831 14,716 Galaxy Plus Fund - Quest Feeder Fund (517) LLC (536 ) 1,204 (4,639 ) (3,971 ) (503 ) 3,600 29,921 33,018 Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (1,113 ) (156 ) (17,753 ) (19,022 ) (725 ) 5,535 (21,481 ) (16,671 ) Galaxy Plus Fund – Quantica Managed Futures Master Fund (507) LLC (138 ) 1,783 (30,034 ) (28,389 ) (113 ) (6,914 ) 32,636 25,609 Total $ (3,370 ) $ 3,988 $ (1,203 ) $ (585 ) $ (3,802 ) $ 102,250 $ 74,720 $ 173,168 Frontier Masters Fund Frontier Trading Company XXXVIII, LLC $ - $ $ 234 $ 234 $ - $ - $ 3,216 $ 3,216 Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (249 ) 5,379 (11,455 ) (6,325 ) (222 ) 20,168 12,891 32,837 Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (427 ) (3,483 ) (3,625 ) (7,535 ) (294 ) (9,759 ) 4,669 (5,384 ) Galaxy Plus Fund – Quantica Managed Futures Master Fund (507) LLC (82 ) 1,113 (18,920 ) (17,889 ) (85 ) (1,588 ) 22,221 20,548 Total $ (758 ) $ 3,009 $ (33,766 ) $ (31,515 ) $ (601 ) $ 8,821 $ 42,997 $ 51,217 Six Months Ended June, 2024 Six Months Ended June, 2023 Realized Change in Unrealized Net Realized Change in Unrealized Net Trading Gain/ Gain/ Income Trading Gain/ Gain/ Income Frontier Balanced Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ (2,812 ) $ (2,812 ) $ - $ - $ (6,399 ) $ (6,399 ) Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (3,313 ) 94,500 363,217 454,404 (2,790 ) 228,539 (314,133 ) (88,384 ) Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC (1,717 ) (114,044 ) 222,512 106,751 (2,016 ) (228,956 ) 230,656 (316 ) Galaxy Plus Fund - QIM Feeder Fund (526) LLC (4,178 ) (50,481 ) 135,334 80,675 (9,608 ) (20,506 ) (138,678 ) (168,792 ) Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (4,277 ) (2,123 ) (39,449 ) (45,849 ) - - - - Galaxy Plus Fund - Quest Feeder Fund (517) LLC (3,249 ) 25,983 33,681 56,415 (3,030 ) 40,017 (288,321 ) (251,334 ) Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (5,593 ) 31,432 (52,015 ) (26,176 ) (5,689 ) 234,143 (577,578 ) (349,124 ) Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC (1,122 ) 12,808 157,124 168,810 (1,515 ) (80,912 ) (144,789 ) (227,216 ) Total $ (23,449 ) $ (1,925 ) $ 817,592 $ 792,218 $ (24,648 ) $ 172,325 $ (1,239,242 ) $ (1,091,565 ) Frontier Global Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ (184 ) $ (184 ) $ - $ - $ (18,636 ) $ (18,636 ) Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (3,162 ) 92,858 310,191 399,887 (4,042 ) 434,967 (641,606 ) (210,681 ) Total $ (3,162 ) $ 92,858 $ 310,007 $ 399,703 $ (4,042 ) $ 434,967 $ (660,242 ) $ (229,317 ) Frontier Select Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ 773 $ 773 $ - $ - $ 2,991 $ 2,991 Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (1,900 ) 17,482 (29,144 ) (13,562 ) (3,191 ) 61,230 (263,668 ) (205,629 ) Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (1,008 ) (2,684 ) (14,694 ) (18,386 ) - - - - Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC (644 ) 1,013 80,045 80,414 (630 ) (18,070 ) (80,124 ) (98,824 ) Total $ (3,552 ) $ 15,811 $ 36,980 $ 49,239 $ (3,821 ) $ 43,160 $ (340,801 ) $ (301,462 ) Frontier Heritage Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ (1,601 ) $ (1,601 ) $ - $ - $ (17,505 ) $ (17,505 ) Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (2,188 ) 119,656 156,076 273,544 (3,436 ) 148,411 (577,281 ) (432,306 ) Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (3,129 ) (8,633 ) (41,277 ) (53,039 ) - - - - Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (1,793 ) (4,033 ) (4,163 ) (9,989 ) (2,295 ) 46,969 (174,080 ) (129,406 ) Total $ (7,110 ) $ 106,990 $ 109,035 $ 208,915 $ (5,731 ) $ 195,380 $ (768,866 ) $ (579,217 ) Frontier Long/Short Commodity Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ 500 $ 500 $ - $ - $ 8,518 $ 8,518 Galaxy Plus Fund - LRR Feeder Fund (522) LLC (303 ) (43,394 ) 9,796 (33,901 ) (149 ) 6,072 (65,400 ) (59,477 ) Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (1,640 ) (22,421 ) 8,684 (15,377 ) (1,546 ) 14,946 (112,938 ) (99,538 ) Galaxy Plus Fund – Volt Diversified Alpha Feeder Fund (550) LLC (42 ) (100,059 ) 54,298 (45,803 ) (506 ) (6,868 ) (37,296 ) (44,670 ) Total $ (1,985 ) $ (165,874 ) $ 73,278 $ (94,581 ) $ (2,201 ) $ 14,150 $ (207,116 ) $ (195,167 ) Frontier Diversified Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ (841 ) $ (841 ) $ - $ - $ 1,267 $ 1,267 Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (690 ) 74,833 34,108 108,251 (1,045 ) 116,658 (153,911 ) (38,298 ) Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC (1,261 ) (76,599 ) 154,582 76,722 (1,318 ) (8,332 ) (18,589 ) (28,239 ) Galaxy Plus Fund - QIM Feeder Fund (526) LLC (1,042 ) (9,398 ) 31,052 20,612 (2,623 ) (946 ) (45,484 ) (49,053 ) Galaxy Plus Fund - Quest Feeder Fund (517) LLC (1,045 ) 9,649 4,068 12,672 (1,079 ) 28,202 (122,657 ) (95,534 ) Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (1,948 ) (5,862 ) (4,730 ) (12,540 ) (1,677 ) 10,879 (117,733 ) (108,531 ) Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC (239 ) 2,290 27,476 29,527 (270 ) (10,509 ) (29,179 ) (39,958 ) Total $ (6,225 ) $ (5,087 ) $ 245,715 $ 234,403 $ (8,012 ) $ 135,952 $ (486,286 ) $ (358,346 ) Frontier Masters Fund Frontier Trading Company XXXVIII, LLC $ - $ - $ 33 $ 33 $ - $ - $ 1,444 $ 1,444 Galaxy Plus Fund - Aspect Feeder Fund (532) LLC (475 ) 9,552 49,456 58,533 (426 ) 45,702 (64,680 ) (19,404 ) Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (708 ) (6,199 ) 3,849 (3,058 ) (711 ) (10,406 ) (36,576 ) (47,693 ) Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC (153 ) 434 21,527 21,808 (198 ) (3,498 ) (25,430 ) (29,126 ) Total $ (1,336 ) $ 3,787 $ 74,865 $ 77,316 $ (1,335 ) $ 31,798 $ (125,242 ) $ (94,779 )
Schedule of Private Investment Companies Have Certain Redemption and Liquidity Restrictions	The Series investments in private investment companies have certain redemption and liquidity restrictions which are described in the following table: Redemptions Redemptions Liquidity Notice Period Permitted Restrictions Frontier Diversified Fund Multi-Strategy Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC 24 hours Daily None Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC 24 hours Daily None Trend Following Galaxy Plus Fund - Aspect Feeder Fund (532) LLC 24 hours Daily None Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC 24 hours Daily None Galaxy Plus Fund - QIM Feeder Fund (526) LLC 24 hours Daily None Galaxy Plus Fund - Quest Feeder Fund (517) LLC 24 hours Daily None Frontier Masters Fund Trend Following Galaxy Plus Fund - Aspect Feeder Fund (532) LLC 24 hours Daily None Multi-Strategy Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC 24 hours Daily None Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC 24 hours Daily None Frontier Long/Short Commodity Fund Multi-Strategy Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC 24 hours Daily None Galaxy Plus Fund - Volt Diversified Alpha Feeder Fund (550) LLC 24 hours Daily None Galaxy Plus Fund - LRR Feeder Fund (552) LLC 24 hours Daily None Frontier Balanced Fund Multi-Strategy Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC 24 hours Daily None Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC 24 hours Daily None Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC 24 hours Daily None Trend Following Galaxy Plus Fund - Aspect Feeder Fund (532) LLC 24 hours Daily None Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC 24 hours Daily None Galaxy Plus Fund - QIM Feeder Fund (526) LLC 24 hours Daily None Galaxy Plus Fund - Quest Feeder Fund (517) LLC 24 hours Daily None Frontier Select Fund Multi-Strategy Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC 24 hours Daily None Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC 24 hours Daily None Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC 24 hours Daily None Frontier Global Fund Trend Following Galaxy Plus Fund - Aspect Feeder Fund (532) LLC 24 hours Daily None Frontier Heritage Fund Multi-Strategy Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC 24 hours Daily None Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC 24 hours Daily None Trend Following Galaxy Plus Fund - Aspect Feeder Fund (532) LLC 24 hours Daily None
Frontier Funds [Member]
Investments in Unconsolidated Trading Companies and Private Investment Companies (Tables) [Line Items]
Schedule of Earnings From Unconsolidated Trading Companies and Private Investment Companies	The following table summarizes the Trust’s equity in earnings from each of the private investment companies during the three and six months ended June 30, 2024 and 2023: Three Months Ended June, 2024 Three Months Ended June, 2023 Trading Realized Change in Net Income Trading Realized Change in Net Income Galaxy Plus Fund - Aspect Feeder Fund (532) LLC $ (4,985 ) $ 166,020 $ (263,650 ) $ (102,615 ) $ (5,902 ) $ 780,608 $ (123,490 ) $ 651,216 Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC (1,644 ) (58,220 ) 146,820 86,956 (1,373 ) (106,606 ) 198,095 90,116 Galaxy Plus Fund - LRR Feeder Fund (522) LLC (261 ) (35,870 ) 24,258 (11,873 ) (38 ) 4,982 (61,961 ) (57,017 ) Galaxy Plus Fund - QIM Feeder Fund (526) LLC (2,806 ) (16,625 ) 109,062 89,631 (6,211 ) (13,121 ) 115,854 96,522 Galaxy Plus Fund - Quest Feeder Fund (517) LLC (2,282 ) 15,177 (18,892 ) (5,997 ) (1,932 ) 10,512 128,667 137,247 Galaxy Plus Fund - Quest FIT Feeder Fund (535) LLC - (3,095 ) 3,013 (82 ) - - - - Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (3,431 ) (9,078 ) 36,010 23,501 - - - - Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (8,116 ) (1,656 ) (137,108 ) (146,880 ) (6,449 ) 184,268 (268,730 ) (90,911 ) Galaxy Plus Fund - Volt Diversified Alpha Feeder Fund (550) LLC 120 (100,059 ) 57,355 (42,584 ) (254 ) (6,105 ) (5,065 ) (11,424 ) Galaxy Plus Fund – Quantica Managed Futures Master Fund (507) LLC (1,189 ) 14,969 (264,610 ) (250,830 ) (1,045 ) (73,444 ) 333,578 259,089 Total $ (24,594 ) $ (28,437 ) $ (307,742 ) $ (360,773 ) $ (23,204 ) $ 781,094 $ 316,948 $ 1,074,838 Six Months Ended June, 2024 Six Months Ended June, 2023 Trading Commissions Realized Change in Unrealized Gain/(Loss) Net Income (Loss) Trading Commissions Realized Gain/(Loss) Change in Unrealized Gain/(Loss) Net Income (Loss) Galaxy Plus Fund - Aspect Feeder Fund (532) LLC $ (9,828 ) $ 391,399 $ 913,048 $ 1,294,619 $ (11,739 ) $ 974,277 $ (1,751,611 ) $ (789,073 ) Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC (2,978 ) (190,643 ) 377,094 183,473 (3,334 ) (237,288 ) 212,067 (28,555 ) Galaxy Plus Fund - LRR Feeder Fund (522) LLC (303 ) (43,394 ) 9,796 (33,901 ) (149 ) 6,072 (65,400 ) (59,477 ) Galaxy Plus Fund - QIM Feeder Fund (526) LLC (5,220 ) (59,879 ) 166,386 101,287 (12,231 ) (21,452 ) (184,162 ) (217,845 ) Galaxy Plus Fund - Quest Feeder Fund (517) LLC (4,294 ) 35,632 37,749 69,087 (4,109 ) 68,219 (410,978 ) (346,868 ) Galaxy Plus Fund - Quest FIT Feeder Fund (535) LLC - (2,850 ) (1,282 ) (4,132 ) - (10,358 ) (17,962 ) (28,320 ) Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC (8,414 ) (13,440 ) (95,420 ) (117,274 ) - - - - Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC (13,582 ) 10,399 (77,519 ) (80,702 ) (15,109 ) 357,761 (1,282,573 ) (939,921 ) Galaxy Plus Fund – Volt Diversified Alpha Feeder Fund (550) LLC (42 ) (100,059 ) 54,298 (45,803 ) (506 ) (6,868 ) (37,296 ) (44,670 ) Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC (2,158 ) 16,545 286,172 300,559 (2,613 ) (112,989 ) (279,522 ) (395,124 ) Total $ (46,819 ) $ 43,710 $ 1,670,322 $ 1,667,213 $ (49,790 ) $ 1,017,374 $ (3,817,437 ) $ (2,849,853 )
Schedule of Private Investment Companies Have Certain Redemption and Liquidity Restrictions	The Trust’s investments in private investment companies have certain redemption and liquidity restrictions which are described in the following table: Redemptions Redemptions Liquidity Notice Period Permitted Restrictions Frontier Funds Multi-Strategy Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC 24 hours Daily None Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC 24 hours Daily None Galaxy Plus Fund - Volt Diversified Alpha Feeder Fund (550) LLC 24 hours Daily None Galaxy Plus Fund - LRR Feeder Fund (552) LLC 24 hours Daily None Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC 24 hours Daily None Trend Following Galaxy Plus Fund - Aspect Feeder Fund (532) LLC 24 hours Daily None Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC 24 hours Daily None Galaxy Plus Fund - QIM Feeder Fund (526) LLC 24 hours Daily None Galaxy Plus Fund - Quest Feeder Fund (517) LLC 24 hours Daily None

Transactions with Affiliates (T

Transactions with Affiliates (Tables) - The Series of Frontier Funds [Member]	6 Months Ended
	Jun. 30, 2024
Transactions with Affiliates (Tables) [Line Items]
Schedule of Fees Earned by Managing Owner	The following table summarizes fees earned by the Managing Owner for the three and six months ended June 30, 2024 and 2023. Three Months Ended June 30, 2024 Incentive Management Service Trading Fee Frontier Diversified Fund $ - $ - $ 134 $ 13,279 Frontier Masters Fund - - 58 8,227 Frontier Long/Short Commodity Fund - - 14 3,968 Frontier Balanced Fund - - 30,384 62,586 Frontier Select Fund - - 5,791 8,819 Frontier Global Fund - - 10,865 20,174 Frontier Heritage Fund - - 11,833 20,515 Three Months Ended June 30, 2023 Incentive Management Service Trading Fee Frontier Diversified Fund $ - $ - $ 209 $ 20,277 Frontier Masters Fund - - 76 8,831 Frontier Long/Short Commodity Fund - - 48 7,718 Frontier Balanced Fund - 4,280 40,823 77,658 Frontier Select Fund - - 7,371 8,210 Frontier Global Fund - - 15,576 27,960 Frontier Heritage Fund - - 16,718 27,083 Six Months Ended June 30, 2024 Incentive Management Service Trading Fee Frontier Diversified Fund $ - $ - $ 259 $ 26,295 Frontier Masters Fund - - 113 14,959 Frontier Long/Short Commodity Fund - - 35 8,910 Frontier Balanced Fund - - 59,994 120,069 Frontier Select Fund - - 11,477 16,853 Frontier Global Fund - - 20,305 36,334 Frontier Heritage Fund - - 23,136 39,752 Six Months Ended June 30, 2023 Incentive Management Service Trading Fee Frontier Diversified Fund $ - $ - $ 435 $ 44,853 Frontier Masters Fund - - 177 19,170 Frontier Long/Short Commodity Fund (5,126 ) - 101 17,290 Frontier Balanced Fund - 8,518 88,474 172,101 Frontier Select Fund - - 16,992 19,319 Frontier Global Fund - - 33,249 60,385 Frontier Heritage Fund - - 35,533 57,875
Schedule of Fees Payable to Managing Owner	The following table summarizes fees payable to the Managing Owner as of June 30, 2024 and December 31, 2023. As of June 30, 2024 Incentive Management Interest Service Trading Frontier Diversified Fund $ - $ - $ - $ 41 $ 4,484 Frontier Masters Fund - - - 18 2,556 Frontier Long/Short Commodity Fund - - 29 4 886 Frontier Balanced Fund - - 572 8,463 19,825 Frontier Select Fund - - 245 1,740 2,758 Frontier Global Fund - - 244 3,175 6,371 Frontier Heritage Fund - - 308 3,300 6,559 As of December 31, 2023 Incentive Management Interest Service Trading Frontier Diversified Fund $ - $ - $ - $ 46 $ 4,735 Frontier Masters Fund - - - 17 2,617 Frontier Long/Short Commodity Fund - - 40 8 1,896 Frontier Balanced Fund 692 2,440 995 8,793 20,160 Frontier Select Fund - - 308 1,878 2,305 Frontier Global Fund - - 420 2,704 5,301 Frontier Heritage Fund - - 436 3,484 6,943
Schedule of Interest Paid by Each Series to Managing Owner	The following table outlines the interest paid by each Series to the Managing Owner and its ratio to average net assets for the three and six months ended June 30, 2024 and 2023: June 30, June 30, June 30, June 30, Three Months Ended Gross Amount Gross Amount Ratio to Ratio to Frontier Long/Short Commodity Fund Class 2 $ 2 $ 8 0.03 % 0.04 % Frontier Long/Short Commodity Fund Class 3 126 293 0.03 % 0.04 % Frontier Balanced Fund Class 1 1,828 3,516 0.05 % 0.07 % Frontier Balanced Fund Class 1AP 26 40 0.05 % 0.07 % Frontier Balanced Fund Class 2 415 798 0.05 % 0.07 % Frontier Balanced Fund Class 2a 2 4 0.01 % 0.01 % Frontier Balanced Fund Class 3a 29 51 0.01 % 0.01 % Frontier Select Fund Class 1 833 1,324 0.11 % 0.13 % Frontier Select Fund Class 1AP 8 11 0.10 % 0.14 % Frontier Select Fund Class 2 55 78 0.11 % 0.14 % Frontier Global Fund Class 1 948 (825 ) 0.07 % -0.04 % Frontier Global Fund Class 2 31 (38 ) 0.07 % -0.04 % Frontier Heritage Fund Class 1 1,121 (395 ) 0.07 % -0.02 % Frontier Heritage Fund Class 1AP 7 (2 ) 0.07 % -0.02 % Frontier Heritage Fund Class 2 89 (35 ) 0.07 % -0.02 % Total $ 5,520 $ 4,828 June 30, June 30, June 30, June 30, Six months ended June 30 Gross Amount Gross Amount Ratio to Ratio to Frontier Long/Short Commodity Fund Class 2 $ 4 $ 11 0.05 % 0.05 % Frontier Long/Short Commodity Fund Class 3 260 403 0.05 % 0.05 % Frontier Balanced Fund Class 1 4,293 6,213 0.11 % 0.11 % Frontier Balanced Fund Class 1AP 58 69 0.11 % 0.11 % Frontier Balanced Fund Class 2 986 1,412 0.11 % 0.11 % Frontier Balanced Fund Class 2a 4 7 0.02 % 0.02 % Frontier Balanced Fund Class 3a 67 87 0.02 % 0.02 % Frontier Select Fund Class 1 1,673 2,088 0.22 % 0.18 % Frontier Select Fund Class 1AP 17 17 0.22 % 0.19 % Frontier Select Fund Class 2 110 119 0.22 % 0.19 % Frontier Global Fund Class 1 1,995 23 0.15 % 0.00 % Frontier Global Fund Class 2 65 6 0.15 % 0.00 % Frontier Heritage Fund Class 1 1,958 356 0.13 % 0.01 % Frontier Heritage Fund Class 1AP 13 2 0.13 % 0.01 % Frontier Heritage Fund Class 2 166 30 0.13 % 0.01 % Total $ 11,669 $ 10,843

Financial Highlights (Tables)

Financial Highlights (Tables)	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Financial Highlights (Tables) [Line Items]
Schedule of Financial Highlights	The following information presents the financial highlights of the Series for the three months ended June 30, 2024, and 2023. This data has been derived from the information presented in the consolidated financial statements. Frontier Diversified Fund Frontier Masters Fund Frontier Long/Short Commodity Fund Class 2 Class 3 Class 2 Class 3 Class 2 Class 2a Class 3 Class 3a Per unit operating performance (1) Net asset value, March 31, 2024 $ 79.50 $ 75.08 $ 85.05 $ 80.66 $ 70.44 $ 47.22 $ 73.89 $ 50.24 Net operating results: Interest income 0.07 0.07 0.07 0.07 0.08 0.05 0.08 0.06 Expenses (0.76 ) (0.72 ) (1.65 ) (1.57 ) (0.46 ) (0.31 ) (0.49 ) (0.33 ) Net gain/(loss) on investments, net of non-controlling interests (0.12 ) (0.07 ) (6.15 ) (5.79 ) (8.71 ) (5.74 ) (9.12 ) (6.09 ) Net income/(loss) (0.81 ) (0.72 ) (7.73 ) (7.29 ) (9.09 ) (6.00 ) (9.53 ) (6.36 ) Net asset value, June 30, 2024 $ 78.69 $ 74.36 $ 77.32 $ 73.37 $ 61.35 $ 41.22 $ 64.36 $ 43.88 Ratios to average net assets Net investment income/(loss) -3.42 % -3.42 % -7.66 % -7.66 % -2.33 % -2.33 % -2.33 % -2.33 % Expenses before incentive fees (3)(4) 3.77 % 3.77 % 8.02 % 8.02 % 2.80 % 2.80 % 2.80 % 2.80 % Expenses after incentive fees (3)(4) 3.77 % 3.77 % 8.02 % 8.02 % 2.80 % 2.80 % 2.80 % 2.80 % Total return before incentive fees (2) -1.02 % -0.96 % -9.09 % -9.03 % -12.91 % -12.71 % -12.89 % -12.65 % Total return after incentive fees (2) -1.02 % -0.96 % -9.09 % -9.03 % -12.91 % -12.71 % -12.89 % -12.65 % Frontier Balanced Fund Frontier Select Fund Class 1 Class 1AP Class 2 Class 2a Class 3a Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, March 31, 2024 $ 72.36 $ 96.63 $ 130.31 $ 113.49 $ 113.10 $ 54.04 $ 72.23 $ 95.85 Net operating results: Interest income 0.00 0.00 0.13 0.00 0.00 0.00 0.00 0.00 Expenses (1.39 ) (1.14 ) (67.67 ) (1.33 ) (1.33 ) (0.92 ) (0.72 ) (0.96 ) Net gain/(loss) on investments, net of non-controlling interests (1.12 ) (1.51 ) 63.96 (1.75 ) (1.74 ) (6.25 ) (8.39 ) (11.14 ) Net income/(loss) (2.51 ) (2.65 ) (3.58 ) (3.08 ) (3.07 ) (7.17 ) (9.11 ) (12.10 ) Net asset value, June 30, 2024 $ 69.85 $ 93.98 $ 126.73 $ 110.41 $ 110.03 $ 46.87 $ 63.12 $ 83.75 Ratios to average net assets Net investment income/(loss) -7.68 % -4.67 % -4.67 % -4.67 % -4.67 % -7.26 % -4.25 % -4.25 % Expenses before incentive fees (3)(4) 7.68 % 4.68 % 4.68 % 4.68 % 4.68 % 7.26 % 4.25 % 4.25 % Expenses after incentive fees (3)(4) 7.68 % 4.68 % 4.68 % 4.68 % 4.68 % 7.26 % 4.25 % 4.25 % Total return before incentive fees (2) -3.46 % -2.74 % -2.75 % -2.71 % -2.71 % -13.27 % -12.62 % -12.63 % Total return after incentive fees (2) -3.46 % -2.74 % -2.75 % -2.71 % -2.71 % -13.27 % -12.62 % -12.63 % Frontier Global Fund Frontier Heritage Fund Class 1 Class 2 Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, March 31, 2024 $ 184.56 $ 307.41 $ 121.66 $ 162.58 $ 217.59 Net operating results: Interest income 0.00 0.00 0.00 0.00 0.00 Expenses (3.91 ) (4.20 ) (2.37 ) (1.95 ) (2.62 ) Net gain/(loss) on investments, net of non-controlling interests (4.61 ) (7.79 ) (3.32 ) (4.48 ) (5.99 ) Net income/(loss) (8.52 ) (11.99 ) (5.69 ) (6.43 ) (8.61 ) Net asset value, June 30, 2024 $ 176.04 $ 295.42 $ 115.97 $ 156.15 $ 208.98 Ratios to average net assets Net investment income/(loss) -8.42 % -5.41 % -7.81 % -4.80 % -4.80 % Expenses before incentive fees (3)(4) 8.42 % 5.41 % 7.81 % 4.80 % 4.80 % Expenses after incentive fees (3)(4) 8.42 % 5.41 % 7.81 % 4.80 % 4.80 % Total return before incentive fees (2) -4.62 % -3.90 % -4.68 % -3.95 % -3.96 % Total return after incentive fees (2) -4.62 % -3.90 % -4.68 % -3.95 % -3.96 % (1) Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information. (2) Impact of incentive fee computed using average net assets, otherwise computed using average units outstanding during the period prior to the effects of any non-controlling transactions. An owner’s total returns may vary from the above returns based on the timing of contributions and withdrawals. Total returns are not annualized. (3) Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the consolidated statements of operations of the Series. (4) Expense ratios do not include management and incentive fees at the Galaxy Plus entities. The ratios would have been higher had those expenses been included. The impact of those fees is included in the total return. Frontier Diversified Fund Frontier Masters Fund Frontier Long/Short Commodity Fund Class 2 Class 3 Class 2 Class 3 Class 2 Class 2a Class 3 Class 3a Per unit operating performance (1) Net asset value, March 31, 2023 $ 77.57 $ 73.08 $ 73.31 $ 69.33 $ 99.18 $ 65.04 $ 104.04 $ 69.03 Net operating results: Interest income 0.05 0.05 0.12 0.12 0.15 0.10 0.16 0.10 Expenses (0.75 ) (0.71 ) (1.28 ) (1.24 ) (0.69 ) (0.46 ) (0.72 ) (0.48 ) Net gain/(loss) on investments, net of non-controlling interests 9.34 8.84 9.43 8.99 (10.44 ) (6.52 ) (10.95 ) (6.89 ) Net income/(loss) 8.64 8.18 8.27 7.87 (10.98 ) (6.88 ) (11.51 ) (7.27 ) Net asset value, June 30, 2023 $ 86.21 $ 81.26 $ 81.58 $ 77.20 $ 88.20 $ 58.16 $ 92.53 $ 61.76 Ratios to average net assets Net investment income/(loss) -3.51 % -3.51 % -6.20 % -6.20 % -2.31 % -2.31 % -2.31 % -2.31 % Expenses before incentive fees (3)(4) 3.77 % 3.77 % 6.85 % 6.85 % 2.95 % 2.95 % 2.95 % 2.95 % Expenses after incentive fees (3)(4) 3.77 % 3.77 % 6.85 % 6.85 % 2.95 % 2.95 % 2.95 % 2.95 % Total return before incentive fees (2) 11.13 % 11.19 % 11.28 % 11.35 % -11.07 % -10.57 % -11.07 % -10.53 % Total return after incentive fees (2) 11.13 % 11.19 % 11.28 % 11.35 % -11.07 % -10.57 % -11.07 % -10.53 % Frontier Balanced Fund Frontier Select Fund Class 1 Class 1AP Class 2 Class 2a Class 3a Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, March 31, 2023 $ 75.69 $ 98.07 $ 132.25 $ 114.96 $ 114.57 $ 53.64 $ 69.57 $ 92.32 Net operating results: Interest income 0.03 0.04 1.59 0.04 0.04 0.00 0.00 0.00 Expenses (1.56 ) (1.24 ) (54.82 ) (1.45 ) (1.44 ) (0.83 ) (0.55 ) (0.73 ) Net gain/(loss) on investments, net of non-controlling interests 9.11 11.84 67.58 13.95 13.89 3.12 4.07 5.40 Net income/(loss) 7.58 10.64 14.35 12.54 12.49 2.29 3.52 4.67 Net asset value, June 30, 2023 $ 83.27 $ 108.71 $ 146.60 $ 127.50 $ 127.06 $ 55.93 $ 73.09 $ 96.99 Ratios to average net assets Net investment income/(loss) -7.77 % -4.67 % -4.67 % -4.67 % -4.67 % -6.13 % -3.13 % -3.13 % Expenses before incentive fees (3)(4) 7.90 % 4.81 % 4.81 % 4.81 % 4.81 % 6.13 % 3.13 % 3.13 % Expenses after incentive fees (3)(4) 7.90 % 4.81 % 4.81 % 4.81 % 4.81 % 6.13 % 3.13 % 3.13 % Total return before incentive fees (2) 10.02 % 10.85 % 10.85 % 10.91 % 10.90 % 4.27 % 5.06 % 5.06 % Total return after incentive fees (2) 10.02 % 10.85 % 10.85 % 10.91 % 10.90 % 4.27 % 5.06 % 5.06 % Frontier Global Fund Frontier Heritage Fund Class 1 Class 2 Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, March 31, 2023 $ 147.83 $ 238.92 $ 123.11 $ 159.65 $ 213.66 Net operating results: Interest income 0.00 0.00 0.00 0.00 0.00 Expenses (3.17 ) (3.25 ) (2.36 ) (1.84 ) (2.46 ) Net gain/(loss) on investments, net of non-controlling interests 28.41 46.15 15.78 20.58 27.53 Net income/(loss) 25.24 42.90 13.42 18.74 25.07 Net asset value, June 30, 2023 $ 173.07 $ 281.82 $ 136.53 $ 178.39 $ 238.73 Ratios to average net assets Net investment income/(loss) -8.14 % -5.14 % -7.43 % -4.43 % -4.43 % Expenses before incentive fees (3)(4) 8.14 % 5.14 % 7.43 % 4.43 % 4.43 % Expenses after incentive fees (3)(4) 8.14 % 5.14 % 7.43 % 4.43 % 4.43 % Total return before incentive fees (2) 17.07 % 17.96 % 10.90 % 11.74 % 11.74 % Total return after incentive fees (2) 17.07 % 17.96 % 10.90 % 11.74 % 11.74 % (1) Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information. (2) Impact of incentive fee computed using average net assets, otherwise computed using average units outstanding during the period prior to the effects of any non-controlling transactions. An owner’s total returns may vary from the above returns based on the timing of contributions and withdrawals. Total returns are not annualized. (3) Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the consolidated statements of operations of the Series. (4) Expense ratios do not include management and incentive fees at the Galaxy Plus entities. The ratios would have been higher had those expenses been included. The impact of those fees is included in the total return. Frontier Diversified Fund Frontier Masters Fund Frontier Long/Short Commodity Fund Class 2 Class 3 Class 2 Class 3 Class 2 Class 2a Class 3 Class 3a Per unit operating performance (1) Net asset value, December 31, 2023 $ 68.18 $ 64.35 $ 65.39 $ 61.96 $ 72.74 $ 48.36 $ 76.31 $ 51.42 Net operating results: Interest income 0.12 0.11 0.16 0.15 0.15 0.10 0.15 0.10 Expenses (1.41 ) (1.33 ) (2.97 ) (2.81 ) (0.95 ) (0.64 ) (1.01 ) (0.68 ) Net gain/(loss) on investments, net of non-controlling interests 11.80 11.23 14.74 14.07 (10.59 ) (6.60 ) (11.09 ) (6.96 ) Net income/(loss) 10.51 10.01 11.93 11.41 (11.39 ) (7.14 ) (11.95 ) (7.54 ) Net asset value, June 30, 2024 $ 78.69 $ 74.36 $ 77.32 $ 73.37 $ 61.35 $ 41.22 $ 64.36 $ 43.88 Ratios to average net assets Net investment income/(loss) -3.40 % -3.40 % -7.24 % -7.24 % -2.40 % -2.40 % -2.40 % -2.40 % Expenses before incentive fees (3)(4) 3.71 % 3.71 % 7.64 % 7.64 % 2.84 % 2.84 % 2.84 % 2.84 % Expenses after incentive fees (3)(4) 3.71 % 3.71 % 7.64 % 7.64 % 2.84 % 2.84 % 2.84 % 2.84 % Total return before incentive fees (2) 15.41 % 15.55 % 18.25 % 18.42 % -15.67 % -14.77 % -15.65 % -14.66 % Total return after incentive fees (2) 15.41 % 15.55 % 18.25 % 18.42 % -15.67 % -14.77 % -15.65 % -14.66 % Frontier Balanced Fund Frontier Select Fund Class 1 Class 1AP Class 2 Class 2a Class 3a Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, December 31, 2023 $ 62.63 $ 83.01 $ 111.93 $ 97.44 $ 97.10 $ 45.97 $ 60.98 $ 80.92 Net operating results: Interest income 0.00 0.00 0.01 0.01 0.01 0.00 0.00 0.00 Expenses (2.61 ) (2.10 ) (2.83 ) (2.46 ) (2.46 ) (1.76 ) (1.36 ) (1.80 ) Net gain/(loss) on investments, net of non-controlling interests 9.83 13.07 17.62 15.42 15.38 2.66 3.50 4.63 Net income/(loss) 7.22 10.97 14.80 12.97 12.93 0.90 2.14 2.83 Net asset value, June 30, 2024 $ 69.85 $ 93.98 $ 126.73 $ 110.41 $ 110.03 $ 46.87 $ 63.12 $ 83.75 Ratios to average net assets Net investment income/(loss) -7.54 % -4.53 % -4.53 % -4.53 % -4.53 % -7.11 % -4.10 % -4.10 % Expenses before incentive fees (3)(4) 7.55 % 4.54 % 4.54 % 4.54 % 4.54 % 7.11 % 4.10 % 4.10 % Expenses after incentive fees (3)(4) 7.55 % 4.54 % 4.54 % 4.54 % 4.54 % 7.11 % 4.10 % 4.10 % Total return before incentive fees (2) 11.53 % 13.21 % 13.22 % 13.31 % 13.32 % 1.96 % 3.50 % 3.49 % Total return after incentive fees (2) 11.53 % 13.21 % 13.22 % 13.31 % 13.32 % 1.96 % 3.50 % 3.49 % Frontier Global Fund Frontier Heritage Fund Class 1 Class 2 Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, December 31, 2023 $ 134.60 $ 222.53 $ 106.45 $ 141.20 $ 188.97 Net operating results: Interest income 0.00 0.00 0.00 0.00 0.00 Expenses (7.06 ) (7.46 ) (4.50 ) (3.68 ) (4.89 ) Net gain/(loss) on investments, net of non-controlling interests 48.50 80.35 14.02 18.63 24.90 Net income/(loss) 41.44 72.89 9.52 14.95 20.01 Net asset value, June 30, 2024 $ 176.04 $ 295.42 $ 115.97 $ 156.15 $ 208.98 Ratios to average net assets Net investment income/(loss) -8.23 % -5.22 % -7.73 % -4.73 % -4.73 % Expenses before incentive fees (3)(4) 8.23 % 5.22 % 7.73 % 4.73 % 4.73 % Expenses after incentive fees (3)(4) 8.23 % 5.22 % 7.73 % 4.73 % 4.73 % Total return before incentive fees (2) 30.79 % 32.76 % 8.94 % 10.59 % 10.59 % Total return after incentive fees (2) 30.79 % 32.76 % 8.94 % 10.59 % 10.59 % (1) Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information. (2) Impact of incentive fee computed using average net assets, otherwise computed using average units outstanding during the period prior to the effects of any non-controlling transactions. An owner’s total returns may vary from the above returns based on the timing of contributions and withdrawals. Total returns are not annualized. (3) Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the consolidated statements of operations of the Series. (4) Expense ratios do not include management and incentive fees at the Galaxy Plus entities. The ratios would have been higher had those expenses been included. The impact of those fees is included in the total return. Frontier Diversified Fund Frontier Masters Fund Frontier Long/Short Commodity Fund Class 2 Class 3 Class 2 Class 3 Class 2 Class 2a Class 3 Class 3a Per unit operating performance (1) Net asset value, December 31, 2022 $ 96.37 $ 90.72 $ 94.64 $ 89.45 $ 109.65 $ 71.93 $ 115.03 $ 76.29 Net operating results: Interest income 0.09 0.08 0.21 0.20 0.20 0.13 0.20 0.14 Expenses (1.61 ) (1.51 ) (2.76 ) (2.59 ) (1.05 ) (0.69 ) (1.08 ) (0.73 ) Net gain/(loss) on investments, net of non-controlling interests (8.64 ) (8.03 ) (10.51 ) (9.86 ) (20.60 ) (13.21 ) (21.62 ) (13.94 ) Net income/(loss) (10.16 ) (9.46 ) (13.06 ) (12.25 ) (21.45 ) (13.77 ) (22.50 ) (14.53 ) Net asset value, June 30, 2023 $ 86.21 $ 81.26 $ 81.58 $ 77.20 $ 88.20 $ 58.16 $ 92.53 $ 61.76 Ratios to average net assets Net investment income/(loss) -3.64 % -3.64 % -6.25 % -6.25 % -2.16 % -2.16 % -2.16 % -2.25 % Expenses before incentive fees (3)(4) 3.85 % 3.85 % 6.77 % 6.77 % 2.99 % 2.99 % 2.99 % 3.18 % Expenses after incentive fees (3)(4) 3.85 % 3.85 % 6.77 % 6.77 % 2.99 % 2.99 % 2.99 % 3.18 % Total return before incentive fees (2) -10.55 % -10.43 % -13.80 % -13.69 % -19.56 % -19.14 % -19.56 % -19.04 % Total return after incentive fees (2) -10.55 % -10.43 % -13.80 % -13.69 % -19.56 % -19.14 % -19.56 % -19.04 % Frontier Balanced Fund Frontier Select Fund Class 1 Class 1AP Class 2 Class 2a Class 3a Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, December 31, 2022 $ 99.17 $ 127.56 $ 172.01 $ 149.47 $ 148.96 $ 71.23 $ 91.71 $ 121.70 Net operating results: Interest income 0.04 0.05 0.06 0.06 0.06 0.00 0.00 0.00 Expenses (3.33 ) (2.64 ) (3.55 ) (3.10 ) (3.08 ) (1.84 ) (1.23 ) (1.64 ) Net gain/(loss) on investments, net of non-controlling interests (12.61 ) (16.26 ) (21.92 ) (18.93 ) (18.88 ) (13.44 ) (17.39 ) (23.07 ) Net income/(loss) (15.90 ) (18.85 ) (25.41 ) (21.97 ) (21.90 ) (15.30 ) (18.62 ) (24.71 ) Net asset value, June 30, 2023 $ 83.27 $ 108.71 $ 146.60 $ 127.50 $ 127.06 $ 55.93 $ 73.09 $ 96.99 Ratios to average net assets Net investment income/(loss) -7.86 % -4.77 % -4.77 % -4.77 % -4.77 % -6.19 % -3.20 % -3.20 % Expenses before incentive fees (3)(4) 7.95 % 4.86 % 4.86 % 4.86 % 4.86 % 6.19 % 3.20 % 3.20 % Expenses after incentive fees (3)(4) 7.95 % 4.86 % 4.86 % 4.86 % 4.86 % 6.19 % 3.20 % 3.20 % Total return before incentive fees (2) -16.03 % -14.78 % -14.77 % -14.70 % -14.70 % -21.48 % -20.30 % -20.31 % Total return after incentive fees (2) -16.03 % -14.78 % -14.77 % -14.70 % -14.70 % -21.48 % -20.30 % -20.31 % Frontier Global Fund Frontier Heritage Fund Class 1 Class 2 Class 1 Class 1AP Class 2 Per unit operating performance (1) Net asset value, December 31, 2022 $ 185.27 $ 297.25 $ 154.14 $ 198.42 $ 265.55 Net operating results: Interest income 0.00 0.00 0.00 0.00 0.00 Expenses (6.55 ) (6.72 ) (4.95 ) (3.84 ) (5.15 ) Net gain/(loss) on investments, net of non-controlling interests (5.65 ) (8.71 ) (12.66 ) (16.19 ) (21.67 ) Net income/(loss) (12.20 ) (15.43 ) (17.61 ) (20.03 ) (26.82 ) Net asset value, June 30, 2023 $ 173.07 $ 281.82 $ 136.53 $ 178.39 $ 238.73 Ratios to average net assets Net investment income/(loss) -8.17 % -5.18 % -7.45 % -4.46 % -4.46 % Expenses before incentive fees (3)(4) 8.17 % 5.18 % 7.45 % 4.46 % 4.46 % Expenses after incentive fees (3)(4) 8.17 % 5.18 % 7.45 % 4.46 % 4.46 % Total return before incentive fees (2) -6.59 % -5.19 % -11.43 % -10.09 % -10.10 % Total return after incentive fees (2) -6.59 % -5.19 % -11.43 % -10.09 % -10.10 % (1) Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information. (2) Impact of incentive fee computed using average net assets, otherwise computed using average units outstanding during the period prior to the effects of any non-controlling transactions. An owner’s total returns may vary from the above returns based on the timing of contributions and withdrawals. Total returns are not annualized. (3) Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the consolidated statements of operations of the Series. (4) Expense ratios do not include management and incentive fees at the Galaxy Plus entities. The ratios would have been higher had those expenses been included. The impact of those fees is included in the total return.
Frontier Funds [Member]
Financial Highlights (Tables) [Line Items]
Schedule of Financial Highlights	The following information presents the financial highlights of the Trust for the three and six months ended June 30, 2024, and 2023 This data has been derived from the information presented in the combined consolidated financial statements. 2024 2023 Ratios to average net assets (1) Net investment income/(loss) (1) -6.63 % -6.34 % Expenses before incentive fees (3) 6.72 % 6.50 % Expenses after incentive fees (3) 6.72 % 6.50 % Total return before incentive fees (2) -4.74 % 8.99 % Total return after incentive fees (2) -4.74 % 8.99 % 2024 2023 Ratios to average net assets (1) Net investment income/(loss) (1) -6.43 % -6.36 % Expenses before incentive fees (3) 6.51 % 6.50 % Expenses after incentive fees (3) 6.51 % 6.47 % Total return before incentive fees (2) 10.99 % -17.02 % Total return after incentive fees (2) 10.99 % -16.99 % (1) Annualized with the exception of incentive fees. (2) Total returns are not annualized. (3) Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the Combined Consolidated Statements of Operations of the Trust.

Derivative Instruments and He_2

Derivative Instruments and Hedging Activities (Tables)	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Derivative Instruments and Hedging Activities (Tables) [Line Items]
Schedule of Monthly Average Contracts	Bought Sold Frontier Balanced Fund - - Bought Sold Frontier Balanced Fund 301 272 Bought Sold Frontier Balanced Fund - - Bought Sold Frontier Balanced Fund 307 288
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options	The following tables summarize the consolidated trading revenues for the three and six months ended June 30, 2024 and 2023 by sector: Type of contract Frontier Balanced Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Realized trading income/(loss) (1) $ - Type of contract Frontier Balanced Agriculturals $ 108,263 Currencies 38,549 Energies (47,290 ) Interest rates (4,712 ) Metals 36,556 Stock indices (88,383 ) Realized trading income/(loss) (1) $ 42,983 (1) Amounts recorded in the consolidated statements of operations under net realized gain(loss) on futures forwards and options. Type of contract Frontier Balanced Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Realized trading income/(loss) (1) $ - Type of contract Frontier Balanced Agriculturals $ 84,186 Currencies (78,452 ) Energies (18,010 ) Interest rates (104,037 ) Metals 22,209 Stock indices (149,394 ) Realized trading income/(loss) (1) $ (243,498 )
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options	Type of contract Frontier Balanced Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Change in unrealized trading income/(loss) (1) $ - Type of contract Frontier Balanced Agriculturals $ (23,549 ) Currencies 42,540 Energies 6,230 Interest rates 3,169 Metals (22,515 ) Stock indices 50,753 Change in unrealized trading income/(loss) (1) $ 56,628 Type of contract Frontier Balanced Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Change in unrealized trading income/(loss) (1) $ - Type of contract Frontier Balanced Fund Agriculturals $ 18,650 Currencies 40,464 Energies (230 ) Interest rates 11,674 Metals (9,733 ) Stock indices (2,720 ) Change in unrealized trading income/(loss) (1) $ 58,105 (1) Amounts recorded in the consolidated statements of operations under net change in open trade equity/(deficit)
Schedule of Gross and Net Information about the Trusts' Assets and Liabilities	The following tables present gross and net information about the Series’ assets and liabilities subject to master netting arrangements as disclosed on the consolidated statements of financial condition as of June 30, 2024 and December 31, 2023. Frontier Balanced Fund Gross Amounts Gross Amounts Net Amounts Open Trade Equity/(Deficit) $ - $ - $ - Frontier Balanced Fund Gross Amounts Gross Amounts Net Amounts Open Trade Equity/(Deficit) $ 14,434 $ (28,868 ) $ (14,434 )
Frontier Funds [Member]
Derivative Instruments and Hedging Activities (Tables) [Line Items]
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options	The following tables summarize the Trust’s combined consolidated trading revenues for the three months ended June 30, 2024 and 2023 by contract type: Type of contract Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Realized trading income/(loss) (1) $ - Type of contract Agriculturals $ 108,263 Currencies 38,549 Energies (47,290 ) Interest rates (4,712 ) Metals 36,556 Stock indices (88,383 ) Realized trading income/(loss) (1) $ 42,983 (1) Amounts recorded in the combined consolidated statements of operations under net realized gain(loss) on futures forwards and options. Type of contract Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Realized trading income/(loss) (1) $ - Type of contract Agriculturals $ 84,186 Currencies (78,452 ) Energies (18,010 ) Interest rates (104,037 ) Metals 22,209 Stock indices (149,394 ) Realized trading income/(loss) (1) $ (243,498 ) (1) Amounts recorded in the combined consolidated statements of operations under net realized gain(loss) on futures forwards and options.
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options	Type of contract Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Change in unrealized trading income/(loss) (2) $ - (2) Amounts recorded in the combined consolidated statements of operations under net change in open trade equity/(deficit). Type of contract Agriculturals $ (23,549 ) Currencies 42,540 Energies 6,230 Interest rates 3,169 Metals (22,515 ) Stock indices 50,753 Change in unrealized trading income/(loss) (2) $ 56,628 Type of contract Agriculturals $ - Currencies - Energies - Interest rates - Metals - Stock indices - Change in unrealized trading income/(loss) (2) $ - Type of contract Agriculturals $ 18,650 Currencies 40,464 Energies (230 ) Interest rates 11,674 Metals (9,733 ) Stock indices (2,720 ) Change in unrealized trading income/(loss) (2) $ 58,105 (2) Amounts recorded in the combined consolidated statements of operations under net change in open trade equity/(deficit).
Schedule of Gross and Net Information about the Trusts' Assets and Liabilities	The following tables present gross and net information about the Trust’s assets and liabilities subject the master netting arrangements as disclosed on the combined consolidated statements of financial condition as of June 30, 2024 and December 31, 2023: Gross Gross Amounts Net Amounts Open Trade Equity/(Deficit) $ - $ - $ - Gross Gross Net Amounts Open Trade Equity/(Deficit) $ 14,434 $ (28,868 ) $ (14,434 )

Organization and Purpose (Detai

Organization and Purpose (Details)	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Organization and Purpose [Line Items]
Managing owner contributions to the series of the trust percentage	1%
Amortized monthly annual rate	2%
Annually fee percentage	2%
Redemption fee percentage	2%
Percentage of average daily NAV charged as a service fees	3%
Percentage of NAV charged as a service fees	3%
Service fee percentage	0.50%
Aggregate initial and ongoing service fees	9%
Purchase price percentage	10%
The Series of Frontier Funds [Member] | Minimum [Member]
Organization and Purpose [Line Items]
Assets normally invested in one or more trading companies	75%
The Series of Frontier Funds [Member] | Maximum [Member]
Organization and Purpose [Line Items]
Assets normally invested in one or more trading companies	95%
The Series of the Frontier Funds [Member]
Organization and Purpose [Line Items]
Percentage of NAV charged as a service fees	0.25%
Frontier Funds [Member]
Organization and Purpose [Line Items]
Managing owner contributions to the series of the trust percentage	1%
Aggregate initial and ongoing service fees	9%
Purchase price percentage	10%
Frontier Funds [Member] | Minimum [Member]
Organization and Purpose [Line Items]
Assets normally invested in one or more trading companies	75%
Frontier Funds [Member] | Maximum [Member]
Organization and Purpose [Line Items]
Assets normally invested in one or more trading companies	(95.00%)
Class 1 or Class 1a [Member] | Frontier Funds [Member]
Organization and Purpose [Line Items]
Amortized monthly annual rate	2%
Annually fee percentage	2%
Redemption fee percentage	2%
Percentage of average daily NAV charged as a service fees	3%
Percentage of NAV charged as a service fees	3%
Service fee percentage	2%
Class 2 and Class 2a [Member] | Frontier Funds [Member]
Organization and Purpose [Line Items]
Annually fee percentage	0.50%
Service fee charged to limited owners	0.25%

Significant Accounting Polici_2

Significant Accounting Policies (Details) - USD ($)		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Accounting Policies, by Policy [Line Items]
Annual Intrest Rate, Percentage				3%
Redemption fee, percentage				3%
The Series of Frontier Funds [Member]
Accounting Policies, by Policy [Line Items]
Aggregate interest income percentage				100%
Percentage of ownership interest not exceed		2%		2%
Restricted cash (in Dollars)		$ 0		$ 0		$ 769,384
Gross income of the trust constitutes qualifying income				90%
Incentive fees percentage				10%
Incentive fee, percentage				10%
Service fee percentage				2%
Amortized monthly annual rate				2%
Redemption fee percentage				2%
Percentage of average daily NAV charged as a service fees				3%
Redemption fee, percentage				5%
Frontier Funds [Member]
Accounting Policies, by Policy [Line Items]
Gross income of the trust constitutes qualifying income				90%
Incentive fees percentage	[1],[2]	(4.74%)	8.99%	10.99%	(17.02%)
Redemption fee, percentage				5%
Commodity trading advisors new net profits percentage				10%
Incentive fee exceeds new net profit				10%
Subscriptions in advance for service fee (in Dollars)		$ 744,713		$ 744,713		733,996
Frontier Funds [Member] | Frontier Trading Company I LLC [Member]
Accounting Policies, by Policy [Line Items]
Restricted cash (in Dollars)		$ 0		$ 0		$ 769,384
Class 2 or Class 2a [Member] | The Series of Frontier Funds [Member]
Accounting Policies, by Policy [Line Items]
Service fee percentage				0.50%
Class 2 or Class 2a [Member] | The Series of Frontier Funds [Member] | Frontier Diversified Fund and Frontier Masters Fund [Member]
Accounting Policies, by Policy [Line Items]
Managing owner percentage		0.25%		0.25%
Frontier Diversified Fund [Member] | The Series of Frontier Funds [Member]
Accounting Policies, by Policy [Line Items]
Advance for service fee (in Dollars)		$ 22,650		$ 22,650
Frontier Long/Short Commodity Fund [Member] | The Series of Frontier Funds [Member]
Accounting Policies, by Policy [Line Items]
Advance for service fee (in Dollars)		393		393
Frontier Masters Fund [Member] | The Series of Frontier Funds [Member]
Accounting Policies, by Policy [Line Items]
Advance for service fee (in Dollars)		31,725		31,725
Frontier Balanced Fund [Member] | The Series of Frontier Funds [Member]
Accounting Policies, by Policy [Line Items]
Advance for service fee (in Dollars)		412,937		412,937
Frontier Select Fund [Member] | The Series of Frontier Funds [Member]
Accounting Policies, by Policy [Line Items]
Advance for service fee (in Dollars)		22,707		22,707
Frontier Global Fund [Member] | The Series of Frontier Funds [Member]
Accounting Policies, by Policy [Line Items]
Advance for service fee (in Dollars)		165,514		165,514
Frontier Heritage Fund [Member] | The Series of Frontier Funds [Member]
Accounting Policies, by Policy [Line Items]
Advance for service fee (in Dollars)		$ 88,787		$ 88,787
Class 1 or Class 1a [Member] | Frontier Funds [Member]
Accounting Policies, by Policy [Line Items]
Aggregate interest income percentage				100%
Service fee percentage				2%
Amortized monthly annual rate				2%
Redemption fee percentage				2%
Percentage of average daily NAV charged as a service fees				3%
Class 1 or Class 1a [Member] | Frontier Funds [Member] | Frontier Balanced Fund [Member]
Accounting Policies, by Policy [Line Items]
Service fee percentage				3%
Amortized monthly annual rate				3%
Redemption fee percentage				3%
Class 2 and Class 2a [Member] | Frontier Funds [Member]
Accounting Policies, by Policy [Line Items]
Service fee percentage				0.50%
Service fee charged to limited owners				0.25%
[1] Annualized with the exception of incentive fees. Total returns are not annualized.

Fair Value Measurements (Detail

Fair Value Measurements (Details)	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Fair Value Measurements (Details) [Line Items]
Prices exceeding, percentage	5%
Frontier Funds [Member]
Fair Value Measurements (Details) [Line Items]
Prices exceeding, percentage	5%

Fair Value Measurements (Deta_2

Fair Value Measurements (Details) - Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value - Fair Value, Recurring [Member] - The Series of Frontier Funds [Member] - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Frontier Diversified Fund [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies	$ 30,009	$ 33,061
U.S. Treasury Securities	2,282	5,543
Frontier Diversified Fund [Member] | Practical Expedient [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies	30,009	33,061
U.S. Treasury Securities
Frontier Diversified Fund [Member] | Level 1 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities	2,282	5,543
Frontier Diversified Fund [Member] | Level 2 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities
Frontier Diversified Fund [Member] | Level 3 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities
Frontier Masters Fund [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies	11,936	8,598
U.S. Treasury Securities	908	1,441
Frontier Masters Fund [Member] | Practical Expedient [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies	11,936	8,598
U.S. Treasury Securities
Frontier Masters Fund [Member] | Level 1 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities	908	1,441
Frontier Masters Fund [Member] | Level 2 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities
Frontier Masters Fund [Member] | Level 3 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities
Frontier Long/Short Commodity Fund [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies	12,030	17,181
U.S. Treasury Securities	915	2,881
Frontier Long/Short Commodity Fund [Member] | Practical Expedient [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies	12,030	17,181
U.S. Treasury Securities
Frontier Long/Short Commodity Fund [Member] | Level 1 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities	915	2,881
Frontier Long/Short Commodity Fund [Member] | Level 2 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities
Frontier Long/Short Commodity Fund [Member] | Level 3 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities
Frontier Balanced Fund [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies	85,767	77,766
Open Trade Equity (Deficit)		(14,434)
U.S. Treasury Securities	6,521	13,038
Frontier Balanced Fund [Member] | Practical Expedient [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies	85,767	77,766
Open Trade Equity (Deficit)
U.S. Treasury Securities
Frontier Balanced Fund [Member] | Level 1 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
Open Trade Equity (Deficit)		(14,434)
U.S. Treasury Securities	6,521	13,038
Frontier Balanced Fund [Member] | Level 2 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
Open Trade Equity (Deficit)
U.S. Treasury Securities
Frontier Balanced Fund [Member] | Level 3 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
Open Trade Equity (Deficit)
U.S. Treasury Securities
Frontier Select Fund [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies	19,267	30,934
U.S. Treasury Securities	1,465	5,186
Frontier Select Fund [Member] | Practical Expedient [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies	19,267	30,934
U.S. Treasury Securities
Frontier Select Fund [Member] | Level 1 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities	1,465	5,186
Frontier Select Fund [Member] | Level 2 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities
Frontier Select Fund [Member] | Level 3 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities
Frontier Global Fund [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies	29,538	28,911
U.S. Treasury Securities	2,246	4,847
Frontier Global Fund [Member] | Practical Expedient [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies	29,538	28,911
U.S. Treasury Securities
Frontier Global Fund [Member] | Level 1 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities	2,246	4,847
Frontier Global Fund [Member] | Level 2 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities
Frontier Global Fund [Member] | Level 3 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities
Frontier Heritage Fund [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies	33,503	29,840
U.S. Treasury Securities	2,548	5,003
Frontier Heritage Fund [Member] | Practical Expedient [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies	33,503	29,840
U.S. Treasury Securities
Frontier Heritage Fund [Member] | Level 1 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities	2,548	5,003
Frontier Heritage Fund [Member] | Level 2 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities
Frontier Heritage Fund [Member] | Level 3 Inputs [Member]
Schedule of Valuation Inputs within the Fair Value Hierarchy Utilized to Measure Fair Value [Line Items]
Investment in Unconsolidated Trading Companies
U.S. Treasury Securities

Swap Contracts (Details)

Swap Contracts (Details)	Jun. 30, 2024 USD ($)
The Series of Frontier Funds [Member]
Swap Contracts [Line Items]
Cash holding shall be in excess amount	$ 250,000
Percentage of index exposure total	40%
Frontier Funds [Member]
Swap Contracts [Line Items]
Cash holding shall be in excess amount	$ 250,000
Percentage of index exposure total	40%

Investments in Unconsolidated_3

Investments in Unconsolidated Trading Companies and Private Investment Companies (Details)	Jun. 30, 2024
Series of Frontier Funds [Member]
Investments in Unconsolidated Trading Companies and Private Investment Companies [Line Items]
Trust’s total capital, percentage	5%
Frontier Funds [Member]
Investments in Unconsolidated Trading Companies and Private Investment Companies [Line Items]
Trust’s total capital, percentage	5%

Investments in Unconsolidated_4

Investments in Unconsolidated Trading Companies and Private Investment Companies (Details) - Schedule of Investments in Unconsolidated Trading Companies - The Series of Frontier Funds [Member] - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Frontier Trading Company XXXVIII [Member] | Frontier Diversified Series [Member]
Schedule of Investments in Unconsolidated Trading Companies [Line Items]
Percentage of Series Total Capital Invested in Unconsolidated Trading Companies	2.13%	2.24%
Fair Value	$ 30,009	$ 33,061
Frontier Trading Company XXXVIII [Member] | Frontier Masters Fund [Member]
Schedule of Investments in Unconsolidated Trading Companies [Line Items]
Percentage of Series Total Capital Invested in Unconsolidated Trading Companies	3.10%	2.53%
Fair Value	$ 11,936	$ 8,598
Frontier Trading Company XXXVIII [Member] | Frontier Long/Short Commodity Fund [Member]
Schedule of Investments in Unconsolidated Trading Companies [Line Items]
Percentage of Series Total Capital Invested in Unconsolidated Trading Companies	3.31%	2.31%
Fair Value	$ 12,030	$ 17,181
Frontier Trading Company XXXVIII [Member] | Frontier Balanced Fund [Member]
Schedule of Investments in Unconsolidated Trading Companies [Line Items]
Percentage of Series Total Capital Invested in Unconsolidated Trading Companies	1.72%	1.54%
Fair Value	$ 85,767	$ 77,766
Frontier Trading Company XXXVIII [Member] | Frontier Global Fund [Member]
Schedule of Investments in Unconsolidated Trading Companies [Line Items]
Percentage of Series Total Capital Invested in Unconsolidated Trading Companies	2.21%	2.62%
Fair Value	$ 29,538	$ 28,911
Frontier Trading Company XXXVIII [Member] | Frontier Heritage Fund [Member]
Schedule of Investments in Unconsolidated Trading Companies [Line Items]
Percentage of Series Total Capital Invested in Unconsolidated Trading Companies	2.06%	1.80%
Fair Value	$ 33,503	$ 29,840
Frontier Trading Companies XXXVIII [Member] | Frontier Select Fund [Member]
Schedule of Investments in Unconsolidated Trading Companies [Line Items]
Percentage of Series Total Capital Invested in Unconsolidated Trading Companies	2.52%	3.92%
Fair Value	$ 19,267	$ 30,934

Investments in Unconsolidated_5

Investments in Unconsolidated Trading Companies and Private Investment Companies (Details) - Schedule of Earnings From Unconsolidated Trading Companies and Private Investment Companies - The Series of Frontier Funds [Member] - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Frontier Balanced Fund [Member]
Frontier Balanced Fund
Trading Commissions	$ (12,313)	$ (11,437)	$ (23,449)	$ (24,648)
Realized Gain/(Loss)	44,503	126,227	(1,925)	172,325
Change in Unrealized Gain/(Loss)	(102,586)	488,602	817,592	(1,239,242)
Net Income (Loss)	(70,396)	603,392	792,218	(1,091,565)
Frontier Global Fund [Member]
Frontier Balanced Fund
Trading Commissions	(1,635)	(2,005)	(3,162)	(4,042)
Realized Gain/(Loss)	68,921	354,004	92,858	434,967
Change in Unrealized Gain/(Loss)	(103,413)	(65,168)	310,007	(660,242)
Net Income (Loss)	(36,127)	286,831	399,703	(229,317)
Frontier Select Fund [Member]
Frontier Balanced Fund
Trading Commissions	(1,919)	(1,622)	(3,552)	(3,821)
Realized Gain/(Loss)	(1,063)	32,959	15,811	43,160
Change in Unrealized Gain/(Loss)	(97,910)	14,368	36,980	(340,801)
Net Income (Loss)	(100,892)	45,705	49,239	(301,462)
Frontier Heritage Fund [Member]
Frontier Balanced Fund
Trading Commissions	(3,498)	(2,759)	(7,110)	(5,731)
Realized Gain/(Loss)	11,224	151,591	106,990	195,380
Change in Unrealized Gain/(Loss)	(52,541)	(163,176)	109,035	(768,866)
Net Income (Loss)	(44,815)	(14,344)	208,915	(579,217)
Frontier Long/Short Commodity Fund [Member]
Frontier Balanced Fund
Trading Commissions	(1,101)	(978)	(1,985)	(2,201)
Realized Gain/(Loss)	(155,924)	5,242	(165,874)	14,150
Change in Unrealized Gain/(Loss)	80,582	(74,896)	73,278	(207,116)
Net Income (Loss)	(76,443)	(70,632)	(94,581)	(195,167)
Frontier Diversified Fund [Member]
Frontier Balanced Fund
Trading Commissions	(3,370)	(3,802)	(6,225)	(8,012)
Realized Gain/(Loss)	3,988	102,250	(5,087)	135,952
Change in Unrealized Gain/(Loss)	(1,203)	74,720	245,715	(486,286)
Net Income (Loss)	(585)	173,168	234,403	(358,346)
Frontier Masters Fund [Member]
Frontier Balanced Fund
Trading Commissions	(758)	(601)	(1,336)	(1,335)
Realized Gain/(Loss)	3,009	8,821	3,787	31,798
Change in Unrealized Gain/(Loss)	(33,766)	42,997	74,865	(125,242)
Net Income (Loss)	(31,515)	51,217	77,316	(94,779)
Frontier Trading Company XXXVIII, LLC [Member] | Frontier Balanced Fund [Member]
Frontier Balanced Fund
Trading Commissions
Realized Gain/(Loss)
Change in Unrealized Gain/(Loss)	(1,700)	6,476	(2,812)	(6,399)
Net Income (Loss)	(1,700)	6,476	(2,812)	(6,399)
Frontier Trading Company XXXVIII, LLC [Member] | Frontier Global Fund [Member]
Frontier Balanced Fund
Trading Commissions
Realized Gain/(Loss)
Change in Unrealized Gain/(Loss)	(42)	(15,159)	(184)	(18,636)
Net Income (Loss)	(42)	(15,159)	(184)	(18,636)
Frontier Trading Company XXXVIII, LLC [Member] | Frontier Select Fund [Member]
Frontier Balanced Fund
Trading Commissions
Realized Gain/(Loss)
Change in Unrealized Gain/(Loss)	915	5,202	773	2,991
Net Income (Loss)	915	5,202	773	2,991
Frontier Trading Company XXXVIII, LLC [Member] | Frontier Heritage Fund [Member]
Frontier Balanced Fund
Trading Commissions
Realized Gain/(Loss)
Change in Unrealized Gain/(Loss)	(912)	(14,344)	(1,601)	(17,505)
Net Income (Loss)	(912)	(14,344)	(1,601)	(17,505)
Frontier Trading Company XXXVIII, LLC [Member] | Frontier Long/Short Commodity Fund [Member]
Frontier Balanced Fund
Trading Commissions
Realized Gain/(Loss)
Change in Unrealized Gain/(Loss)	548	10,726	500	8,518
Net Income (Loss)	548	10,726	500	8,518
Frontier Trading Company XXXVIII, LLC [Member] | Frontier Diversified Fund [Member]
Frontier Balanced Fund
Trading Commissions
Realized Gain/(Loss)
Change in Unrealized Gain/(Loss)	875	4,382	(841)	1,267
Net Income (Loss)	875	4,382	(841)	1,267
Frontier Trading Company XXXVIII, LLC [Member] | Frontier Masters Fund [Member]
Frontier Balanced Fund
Trading Commissions
Realized Gain/(Loss)
Change in Unrealized Gain/(Loss)	234	3,216	33	1,444
Net Income (Loss)	234	3,216	33	1,444
Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Frontier Balanced Fund [Member]
Frontier Balanced Fund
Trading Commissions	(1,698)	(1,430)	(3,313)	(2,790)
Realized Gain/(Loss)	59,263	177,676	94,500	228,539
Change in Unrealized Gain/(Loss)	(85,437)	48,686	363,217	(314,133)
Net Income (Loss)	(27,872)	224,932	454,404	(88,384)
Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Frontier Global Fund [Member]
Frontier Balanced Fund
Trading Commissions	(1,635)	(2,005)	(3,162)	(4,042)
Realized Gain/(Loss)	68,921	354,004	92,858	434,967
Change in Unrealized Gain/(Loss)	(103,371)	(50,009)	310,191	(641,606)
Net Income (Loss)	(36,085)	301,990	399,887	(210,681)
Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Frontier Heritage Fund [Member]
Frontier Balanced Fund
Trading Commissions	(1,105)	(1,751)	(2,188)	(3,436)
Realized Gain/(Loss)	16,760	126,986	119,656	148,411
Change in Unrealized Gain/(Loss)	(43,362)	(125,235)	156,076	(577,281)
Net Income (Loss)	(27,707)		273,544	(432,306)
Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Frontier Diversified Fund [Member]
Frontier Balanced Fund
Trading Commissions	(298)	(494)	(690)	(1,045)
Realized Gain/(Loss)	15,697	101,774	74,833	116,658
Change in Unrealized Gain/(Loss)	(20,025)	(9,823)	34,108	(153,911)
Net Income (Loss)	(4,626)	91,457	108,251	(38,298)
Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Frontier Masters Fund [Member]
Frontier Balanced Fund
Trading Commissions	(249)	(222)	(475)	(426)
Realized Gain/(Loss)	5,379	20,168	9,552	45,702
Change in Unrealized Gain/(Loss)	(11,455)	12,891	49,456	(64,680)
Net Income (Loss)	(6,325)	32,837	58,533	(19,404)
Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member] | Frontier Balanced Fund [Member]
Frontier Balanced Fund
Trading Commissions	(950)	(776)	(1,717)	(2,016)
Realized Gain/(Loss)	(43,691)	(106,606)	(114,044)	(228,956)
Change in Unrealized Gain/(Loss)	95,758	176,841	222,512	230,656
Net Income (Loss)	51,117	69,459	106,751	(316)
Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member] | Frontier Diversified Fund [Member]
Frontier Balanced Fund
Trading Commissions	(694)	(597)	(1,261)	(1,318)
Realized Gain/(Loss)	(14,529)		(76,599)	(8,332)
Change in Unrealized Gain/(Loss)	51,062	21,254	154,582	(18,589)
Net Income (Loss)	35,839	20,657	76,722	(28,239)
Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member] | Frontier Balanced Fund [Member]
Frontier Balanced Fund
Trading Commissions	(2,215)	(4,841)	(4,178)	(9,608)
Realized Gain/(Loss)	(16,614)	(11,376)	(50,481)	(20,506)
Change in Unrealized Gain/(Loss)	89,751	98,023	135,334	(138,678)
Net Income (Loss)	70,922	81,806	80,675	(168,792)
Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member] | Frontier Diversified Fund [Member]
Frontier Balanced Fund
Trading Commissions	(591)	(1,370)	(1,042)	(2,623)
Realized Gain/(Loss)	(11)	(1,745)	(9,398)	(946)
Change in Unrealized Gain/(Loss)	19,311	17,831	31,052	(45,484)
Net Income (Loss)	18,709	14,716	20,612	(49,053)
Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC [Member] | Frontier Balanced Fund [Member]
Frontier Balanced Fund
Trading Commissions	(1,753)		(4,277)
Realized Gain/(Loss)	(1,141)		(2,123)
Change in Unrealized Gain/(Loss)	22,322		(39,449)
Net Income (Loss)	19,428		(45,849)
Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC [Member] | Frontier Select Fund [Member]
Frontier Balanced Fund
Trading Commissions	(422)		(1,008)
Realized Gain/(Loss)	(2,281)		(2,684)
Change in Unrealized Gain/(Loss)	2,397		(14,694)
Net Income (Loss)	(306)		(18,386)
Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC [Member] | Frontier Heritage Fund [Member]
Frontier Balanced Fund
Trading Commissions	(1,256)		(3,129)
Realized Gain/(Loss)	(5,656)		(8,633)
Change in Unrealized Gain/(Loss)	11,291		(41,277)
Net Income (Loss)	4,379		(53,039)
Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member] | Frontier Balanced Fund [Member]
Frontier Balanced Fund
Trading Commissions	(1,746)	(1,429)	(3,249)	(3,030)
Realized Gain/(Loss)	13,973	6,912	25,983	40,017
Change in Unrealized Gain/(Loss)	(14,253)	98,746	33,681	(288,321)
Net Income (Loss)	(2,026)	104,229	56,415	(251,334)
Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member] | Frontier Diversified Fund [Member]
Frontier Balanced Fund
Trading Commissions	(536)	(503)	(1,045)	(1,079)
Realized Gain/(Loss)	1,204	3,600	9,649	28,202
Change in Unrealized Gain/(Loss)	(4,639)	29,921	4,068	(122,657)
Net Income (Loss)	(3,971)	33,018	12,672	(95,534)
Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Frontier Balanced Fund [Member]
Frontier Balanced Fund
Trading Commissions	(3,336)	(2,379)	(5,593)	(5,689)
Realized Gain/(Loss)	21,854	111,014	31,432	234,143
Change in Unrealized Gain/(Loss)	(74,953)	(141,236)	(52,015)	(577,578)
Net Income (Loss)	(56,435)	(32,601)	(26,176)	(349,124)
Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Frontier Select Fund [Member]
Frontier Balanced Fund
Trading Commissions	(1,143)	(1,357)	(1,900)	(3,191)
Realized Gain/(Loss)	4	46,508	17,482	61,230
Change in Unrealized Gain/(Loss)	(19,640)	(68,489)	(29,144)	(263,668)
Net Income (Loss)	(20,779)	(23,338)	(13,562)	(205,629)
Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Frontier Heritage Fund [Member]
Frontier Balanced Fund
Trading Commissions	(1,137)	(1,008)	(1,793)	(2,295)
Realized Gain/(Loss)	120	24,605	(4,033)	46,969
Change in Unrealized Gain/(Loss)	(19,558)	(23,597)	(4,163)	(174,080)
Net Income (Loss)	(20,575)		(9,989)	(129,406)
Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Frontier Long/Short Commodity Fund [Member]
Frontier Balanced Fund
Trading Commissions	(960)	(686)	(1,640)	(1,546)
Realized Gain/(Loss)	(19,995)	6,365	(22,421)	14,946
Change in Unrealized Gain/(Loss)	(1,579)	(18,596)	8,684	(112,938)
Net Income (Loss)	(22,534)	(12,917)	(15,377)	(99,538)
Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Frontier Diversified Fund [Member]
Frontier Balanced Fund
Trading Commissions	(1,113)	(725)	(1,948)	(1,677)
Realized Gain/(Loss)	(156)	5,535	(5,862)	10,879
Change in Unrealized Gain/(Loss)	(17,753)	(21,481)	(4,730)	(117,733)
Net Income (Loss)	(19,022)	(16,671)	(12,540)	(108,531)
Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Frontier Masters Fund [Member]
Frontier Balanced Fund
Trading Commissions	(427)	(294)	(708)	(711)
Realized Gain/(Loss)	(3,483)	(9,759)	(6,199)	(10,406)
Change in Unrealized Gain/(Loss)	(3,625)	4,669	3,849	(36,576)
Net Income (Loss)	(7,535)	(5,384)	(3,058)	(47,693)
Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC [Member] | Frontier Balanced Fund [Member]
Frontier Balanced Fund
Trading Commissions	(615)	(582)	(1,122)	(1,515)
Realized Gain/(Loss)	10,859	(51,393)	12,808	(80,912)
Change in Unrealized Gain/(Loss)	(134,074)	201,066	157,124	(144,789)
Net Income (Loss)	(123,830)	149,091	168,810	(227,216)
Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC [Member] | Frontier Select Fund [Member]
Frontier Balanced Fund
Trading Commissions	(354)	(265)	(644)	(630)
Realized Gain/(Loss)	1,214	(13,549)	1,013	(18,070)
Change in Unrealized Gain/(Loss)	(81,582)	77,655	80,045	(80,124)
Net Income (Loss)	(80,722)	63,841	80,414	(98,824)
Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC [Member] | Frontier Diversified Fund [Member]
Frontier Balanced Fund
Trading Commissions	(138)	(113)	(239)	(270)
Realized Gain/(Loss)	1,783	(6,914)	2,290	(10,509)
Change in Unrealized Gain/(Loss)	(30,034)	32,636	27,476	(29,179)
Net Income (Loss)	(28,389)	25,609	29,527	(39,958)
Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC [Member] | Frontier Masters Fund [Member]
Frontier Balanced Fund
Trading Commissions	(82)	(85)	(153)	(198)
Realized Gain/(Loss)	1,113	(1,588)	434	(3,498)
Change in Unrealized Gain/(Loss)	(18,920)	22,221	21,527	(25,430)
Net Income (Loss)	(17,889)	20,548	21,808	(29,126)
Galaxy Plus Fund - LRR Feeder Fund (522) LLC [Member] | Frontier Long/Short Commodity Fund [Member]
Frontier Balanced Fund
Trading Commissions	(261)	(38)	(303)	(149)
Realized Gain/(Loss)	(35,870)	4,982	(43,394)	6,072
Change in Unrealized Gain/(Loss)	24,258	(61,961)	9,796	(65,400)
Net Income (Loss)	(11,873)	(57,017)	(33,901)	(59,477)
Galaxy Plus Fund - Volt Diversified Alpha Feeder Fund (550) LLC [Member] | Frontier Long/Short Commodity Fund [Member]
Frontier Balanced Fund
Trading Commissions	120	(254)
Realized Gain/(Loss)	(100,059)	(6,105)
Change in Unrealized Gain/(Loss)	57,355	(5,065)
Net Income (Loss)	$ (42,584)	$ (11,424)
Galaxy Plus Fund – Volt Diversified Alpha Feeder Fund (550) LLC [Member] | Frontier Long/Short Commodity Fund [Member]
Frontier Balanced Fund
Trading Commissions			(42)	(506)
Realized Gain/(Loss)			(100,059)	(6,868)
Change in Unrealized Gain/(Loss)			54,298	(37,296)
Net Income (Loss)			$ (45,803)	$ (44,670)

Investments in Unconsolidated_6

Investments in Unconsolidated Trading Companies and Private Investment Companies (Details) - Schedule of Private Investment Companies Have Certain Redemption and Liquidity Restrictions - The Series of Frontier Funds [Member]	6 Months Ended
	Jun. 30, 2024
Multi-Strategy [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Frontier Diversified Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Frontier Masters Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Frontier Long/Short Commodity Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Frontier Balanced Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Frontier Select Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member] | Frontier Heritage Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member] | Frontier Diversified Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member] | Frontier Masters Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member] | Frontier Balanced Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member] | Frontier Select Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Volt Diversified Alpha Feeder Fund (550) LLC [Member] | Frontier Long/Short Commodity Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - LRR Feeder Fund (552) LLC [Member] | Frontier Long/Short Commodity Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC [Member] | Frontier Balanced Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC [Member] | Frontier Select Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC [Member] | Frontier Heritage Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Frontier Diversified Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Frontier Masters Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Frontier Balanced Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Frontier Global Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member] | Frontier Heritage Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member] | Frontier Diversified Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member] | Frontier Diversified Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member] | Frontier Balanced Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member] | Frontier Diversified Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member] | Frontier Balanced Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member] | Frontier Balanced Fund [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None

Transactions with Affiliates (D

Transactions with Affiliates (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
The Series of Frontier Funds [Member]
Transactions with Affiliates [Line Items]
Diligence fee percentage			0.12%
Incentive fee percentage			10%
Description of service fees			Service Fees— Investors who have purchased Class 1 or Class 1a Units of Frontier Diversified Fund, Frontier Masters Fund, and Frontier Long/Short Commodity Fund are charged a service fee of up to two percent (2.0%) annually of the NAV (of the purchase price, in case of the initial service fee) of each Unit purchased, for the benefit of selling agents selling such Class 1 or Class 1a Units. The initial service fee, which is amortized monthly at an annual rate of up to two percent (2.0%) of the average daily NAV of Class 1 or Class 1a of such Series, is prepaid to the Managing Owner by each Series, and paid to the selling agents by the Managing Owner in the month following sale; provided, however, that investors who redeem all or a portion of their Class 1 and Class 1a Units of any Series during the first twelve (12) months following the effective date of their purchase are subject to a redemption fee of up to two percent (2.0%) of the purchase price at which such investor redeemed to reimburse the Managing Owner for the then-unamortized balance of the prepaid initial service fee. Investors who have purchased Class 1 or Class 1a Units of Frontier Balanced Fund, Frontier Heritage Fund, Frontier Select Fund, and Frontier Global Fund are charged a service fee of up to three percent (3.0%) annually of the NAV (of the purchase price, in case of the initial service fee) of each Unit purchased, for the benefit of selling agents selling such Class 1 or Class 1a Units. The initial service fee, which is amortized monthly at an annual rate of up to three percent (3.0%) of the average daily NAV of Class 1 or Class 1a of such Series, is prepaid to the Managing Owner by each Series, and paid to the selling agents by the Managing Owner in the month following sale; provided, however, that investors who redeem all or a portion of their Class 1 and Class 1a Units of any Series during the first twelve (12) months following the effective date of their purchase are subject to a redemption fee of up to three percent (3.0%) of the purchase price at which such investor redeemed to reimburse the Managing Owner for the then-unamortized balance of the prepaid initial service fee. With respect to Class 2 and Class 2a Units of any Series, the Managing Owner pays an ongoing service fee to selling agents of up to one half percent (0.5%) annually of the NAV of each Class 2 or Class 2a Unit (of which 0.25% will be charged to Limited Owners holding Class 2 Units of the Frontier Diversified Fund and Frontier Masters Fund or Class 2a Units of the Frontier Long/Short Commodity Fund) sold until such Class 2 or Class 2a Units which are subject to the fee limitation are reclassified as Class 3 or Class 3a Units of the applicable Series for administrative purposes. Currently the service fee is not charged to Class 1AP investors. The Managing Owner may also pay selling agents certain additional fees and expenses for administrative and other services rendered and expenses incurred by such selling agents.
Description of interest income			Aggregate interest income from all sources, including U.S. Treasury Securities assets net of premiums and cash held at clearing brokers, of up to the first 2% (annualized) of average net assets less any fair market value related to swaps is paid to the Managing Owner by the Frontier Balanced Fund (Class 1 and Class 2), Frontier Long/Short Commodity Fund (Class 2 and Class 3), Frontier Global Fund, Frontier Select Fund, and Frontier Heritage Fund. For the Frontier Diversified Fund, Frontier Long/Short Commodity Fund (Class 1a, Class 2a and Class 3a), Frontier Masters Fund, and Frontier Balanced Fund (Class 1AP, Class 2a and Class 3a), 100% of the interest is retained by the respective Series.
The Series of Frontier Funds [Member] | Frontier Diversified Fund [Member]
Transactions with Affiliates [Line Items]
Incentive fee percentage			25%
The Series of Frontier Funds [Member] | Frontier Global Fund [Member]
Transactions with Affiliates [Line Items]
Incentive fee percentage			20%
Frontier Funds [Member]
Transactions with Affiliates [Line Items]
Percentage of minimum purchase commitment			1%
Percentage of contributes funds to trust			1%
Percentage of interest in specific series of trust			1%
Percentage of FCM fee	2.25%		2.25%
Percentage of series NAV	0.12%		0.12%
Percentage of annualized amount paid to managing Owner			2%
Percentage of interest retained			100%
Frontier Funds [Member] | Frontier Balanced Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of FCM fee	2.25%		2.25%
Percentage of incentive fee	25%		25%
Frontier Funds [Member] | Frontier Diversified Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of management fee	0.75%		0.75%
Frontier Funds [Member] | Frontier Global Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of incentive fee	20%		20%
Frontier Funds [Member] | Frontier Heritage Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of FCM fee	2.50%		2.50%
Managing Owner [Member] | The Series of Frontier Funds [Member]
Transactions with Affiliates [Line Items]
Percentage of minimum purchase commitment			1%
Percentage of contributes funds to trust			1%
Percentage of interest in specific series of trust			1%
Managing Owner [Member] | The Series of Frontier Funds [Member] | Frontier Diversified Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of management fee	0.75%		0.75%
Managing Owner [Member] | The Series of Frontier Funds [Member] | Frontier Heritage Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of management fee	2.50%		2.50%
Percentage of FCM fee	2.25%		2.25%
Managing Owner [Member] | The Series of Frontier Funds [Member] | Frontier Masters Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of FCM fee	2.25%		2.25%
Managing Owner [Member] | Frontier Funds [Member]
Transactions with Affiliates [Line Items]
Payable for incentive fees (rebate) (in Dollars)	$ 0		$ 0		$ 692
Payable for management fees (in Dollars)	0		0		2,440
Payable for interest (in Dollars)	1,398		1,398		2,199
Trading fees payable (in Dollars)	43,439		43,439		43,957
Service fees payable (in Dollars)	16,741		16,741		$ 16,930
Incentive fees (rebate) (in Dollars)			0	$ (5,126)
Management fees (in Dollars)	0	$ 4,280	0	8,518
Risk analysis fees (in Dollars)	0	1,585	0	2,555
Service fees (in Dollars)	59,079	80,821	115,319	174,961
Trading fees (in Dollars)	137,568	177,737	263,172	390,993
Incentive fees (in Dollars)	0	0
Trust paid interest income (in Dollars)	$ 5,520	$ 4,828	$ 11,669	$ 10,843
Class 1AP and 2a Units [Member] | Managing Owner [Member] | The Series of Frontier Funds [Member] | Frontier Balanced Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of interest in specific series of trust			1%
Class 1 and Class 2 [Member] | Frontier Funds [Member] | Frontier Balanced Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of management fee	0.50%		0.50%
Class 1 and Class 2 [Member] | Managing Owner [Member] | The Series of Frontier Funds [Member] | Frontier Balanced Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of management fee	0.50%		0.50%
Class 1AP, Class 2a and Class 3a [Member] | Managing Owner [Member] | The Series of Frontier Funds [Member] | Frontier Balanced Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of management fee	0.50%		0.50%
Class 1a, Class 2a and Class 3a [Member] | Frontier Funds [Member] | Frontier Long/Short Commodity Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of management fee	2%		2%
Class 1a, Class 2a and Class 3a [Member] | Managing Owner [Member] | The Series of Frontier Funds [Member] | Frontier Long/Short Commodity Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of management fee	2%		2%
Class 2 and Class 3 [Member] | Frontier Funds [Member] | Frontier Long/Short Commodity Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of management fee	3.50%		3.50%
Class 2 and Class 3 [Member] | Managing Owner [Member] | The Series of Frontier Funds [Member] | Frontier Long/Short Commodity Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of management fee	3.50%		3.50%
Class 1AP Units [Member] | Frontier Funds [Member]
Transactions with Affiliates [Line Items]
Percentage of interest specifically in the frontier fund			1%
Class 1AP, Class 2a and Class 3a [Member] | Frontier Funds [Member] | Frontier Balanced Fund [Member]
Transactions with Affiliates [Line Items]
Percentage of management fee	1%		1%
Class 1 [Member] | Frontier Funds [Member] | Managing Owner [Member]
Transactions with Affiliates [Line Items]
Percentage of service fee	3%		3%
Class 1a Units [Member] | Managing Owner [Member] | Frontier Funds [Member]
Transactions with Affiliates [Line Items]
Percentage of service fee	2%		2%
Class 2 Units [Member] | Managing Owner [Member] | Frontier Funds [Member]
Transactions with Affiliates [Line Items]
Percentage of service fee	0.25%		0.25%

Transactions with Affiliates _2

Transactions with Affiliates (Details) - Schedule of Fees Earned by Managing Owner - The Series of Frontier Funds [Member] - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Frontier Diversified Fund [Member]
Schedule of Fees Earned by Managing Owner [Line Items]
Incentive (Rebate) Fees
Management Fee
Service Fee	134	209	259	435
Trading Fee	13,279	20,277	26,295	44,853
Frontier Masters Fund [Member]
Schedule of Fees Earned by Managing Owner [Line Items]
Incentive (Rebate) Fees
Management Fee
Service Fee	58	76	113	177
Trading Fee	8,227	8,831	14,959	19,170
Frontier Long/Short Commodity Fund [Member]
Schedule of Fees Earned by Managing Owner [Line Items]
Incentive (Rebate) Fees				(5,126)
Management Fee
Service Fee	14	48	35	101
Trading Fee	3,968	7,718	8,910	17,290
Frontier Balanced Fund [Member]
Schedule of Fees Earned by Managing Owner [Line Items]
Incentive (Rebate) Fees
Management Fee		4,280		8,518
Service Fee	30,384	40,823	59,994	88,474
Trading Fee	62,586	77,658	120,069	172,101
Frontier Select Fund [Member]
Schedule of Fees Earned by Managing Owner [Line Items]
Incentive (Rebate) Fees
Management Fee
Service Fee	5,791	7,371	11,477	16,992
Trading Fee	8,819	8,210	16,853	19,319
Frontier Global Fund [Member]
Schedule of Fees Earned by Managing Owner [Line Items]
Incentive (Rebate) Fees
Management Fee
Service Fee	10,865	15,576	20,305	33,249
Trading Fee	20,174	27,960	36,334	60,385
Frontier Heritage Fund [Member]
Schedule of Fees Earned by Managing Owner [Line Items]
Incentive (Rebate) Fees
Management Fee
Service Fee	11,833	16,718	23,136	35,533
Trading Fee	$ 20,515	$ 27,083	$ 39,752	$ 57,875

Transactions with Affiliates _3

Transactions with Affiliates (Details) - Schedule of Fees Payable to Managing Owner - The Series of Frontier Funds [Member] - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Frontier Diversified Fund [Member]
Schedule of Fees Payable to Managing Owner [Line Items]
Incentive (Rebate) Fees
Management Fees
Interest Fees
Service Fees	41	46
Trading Fees	4,484	4,735
Frontier Masters Fund [Member]
Schedule of Fees Payable to Managing Owner [Line Items]
Incentive (Rebate) Fees
Management Fees
Interest Fees
Service Fees	18	17
Trading Fees	2,556	2,617
Frontier Long/Short Commodity Fund [Member]
Schedule of Fees Payable to Managing Owner [Line Items]
Incentive (Rebate) Fees
Management Fees
Interest Fees	29	40
Service Fees	4	8
Trading Fees	886	1,896
Frontier Balanced Fund [Member]
Schedule of Fees Payable to Managing Owner [Line Items]
Incentive (Rebate) Fees		692
Management Fees		2,440
Interest Fees	572	995
Service Fees	8,463	8,793
Trading Fees	19,825	20,160
Frontier Select Fund [Member]
Schedule of Fees Payable to Managing Owner [Line Items]
Incentive (Rebate) Fees
Management Fees
Interest Fees	245	308
Service Fees	1,740	1,878
Trading Fees	2,758	2,305
Frontier Global Fund [Member]
Schedule of Fees Payable to Managing Owner [Line Items]
Incentive (Rebate) Fees
Management Fees
Interest Fees	244	420
Service Fees	3,175	2,704
Trading Fees	6,371	5,301
Frontier Heritage Fund [Member]
Schedule of Fees Payable to Managing Owner [Line Items]
Incentive (Rebate) Fees
Management Fees
Interest Fees	308	436
Service Fees	3,300	3,484
Trading Fees	$ 6,559	$ 6,943

Transactions with Affiliates _4

Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner - The Series of Frontier Funds [Member] - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 5,520	$ 4,828	$ 11,669	$ 10,843
Class 2 [Member] | Frontier Long/Short Commodity Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 2	$ 8	$ 4	$ 11
Ratio to Average Net Assets	0.03%	0.04%	0.05%	0.05%
Class 2 [Member] | Frontier Balanced Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 415	$ 798	$ 986	$ 1,412
Ratio to Average Net Assets	0.05%	0.07%	0.11%	0.11%
Class 2 [Member] | Frontier Select Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 55	$ 78	$ 110	$ 119
Ratio to Average Net Assets	0.11%	0.14%	0.22%	0.19%
Class 2 [Member] | Frontier Global Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 31	$ (38)	$ 65	$ 6
Ratio to Average Net Assets	0.07%	(0.04%)	0.15%	0%
Class 2 [Member] | Frontier Heritage Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 89	$ (35)	$ 166	$ 30
Ratio to Average Net Assets	0.07%	(0.02%)	0.13%	0.01%
Class 3 [Member] | Frontier Long/Short Commodity Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 126	$ 293	$ 260	$ 403
Ratio to Average Net Assets	0.03%	0.04%	0.05%	0.05%
Class 1 [Member] | Frontier Balanced Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 1,828	$ 3,516	$ 4,293	$ 6,213
Ratio to Average Net Assets	0.05%	0.07%	0.11%	0.11%
Class 1 [Member] | Frontier Select Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 833	$ 1,324	$ 1,673	$ 2,088
Ratio to Average Net Assets	0.11%	0.13%	0.22%	0.18%
Class 1 [Member] | Frontier Global Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 948	$ (825)	$ 1,995	$ 23
Ratio to Average Net Assets	0.07%	(0.04%)	0.15%	0%
Class 1 [Member] | Frontier Heritage Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 1,121	$ (395)	$ 1,958	$ 356
Ratio to Average Net Assets	0.07%	(0.02%)	0.13%	0.01%
Class 1AP [Member] | Frontier Balanced Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 26	$ 40	$ 58	$ 69
Ratio to Average Net Assets	0.05%	0.07%	0.11%	0.11%
Class 1AP [Member] | Frontier Select Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 8	$ 11	$ 17	$ 17
Ratio to Average Net Assets	0.10%	0.14%	0.22%	0.19%
Class 1AP [Member] | Frontier Heritage Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 7	$ (2)	$ 13	$ 2
Ratio to Average Net Assets	0.07%	(0.02%)	0.13%	0.01%
Class 2a [Member] | Frontier Balanced Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 2	$ 4	$ 4	$ 7
Ratio to Average Net Assets	0.01%	0.01%	0.02%	0.02%
Class 3a [Member] | Frontier Balanced Fund [Member]
Transactions with Affiliates (Details) - Schedule of Interest Paid by Each Series to Managing Owner [Line Items]
Gross Amount Paid to the Managing Owner	$ 29	$ 51	$ 67	$ 87
Ratio to Average Net Assets	0.01%	0.01%	0.02%	0.02%

Financial Highlights (Details)

Financial Highlights (Details) - Schedule of Financial Highlights - The Series of Frontier Funds [Member] - $ / shares		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Class 2 [Member] | Frontier Diversified Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 79.5	$ 77.57	$ 68.18	$ 96.37
Net operating results:
Interest income	[1]	0.07	0.05	0.12	0.09
Expenses	[1]	(0.76)	(0.75)	(1.41)	(1.61)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(0.12)	9.34	11.8	(8.64)
Net income/(loss)	[1]	(0.81)	8.64	10.51	(10.16)
Net asset value	[1]	$ 78.69	$ 86.21	$ 78.69	$ 86.21
Ratios to average net assets
Net investment income/(loss)		(3.42%)	(3.51%)	(3.40%)	(3.64%)
Expenses before incentive fees	[2],[3]	3.77%	3.77%	3.71%	3.85%
Expenses after incentive fees	[2],[3]	3.77%	3.77%	3.71%	3.85%
Total return before incentive fees	[4]	(1.02%)	11.13%	15.41%	(10.55%)
Total return after incentive fees	[4]	(1.02%)	11.13%	15.41%	(10.55%)
Class 2 [Member] | Frontier Masters Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 85.05	$ 73.31	$ 65.39	$ 94.64
Net operating results:
Interest income	[1]	0.07	0.12	0.16	0.21
Expenses	[1]	(1.65)	(1.28)	(2.97)	(2.76)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(6.15)	9.43	14.74	(10.51)
Net income/(loss)	[1]	(7.73)	8.27	11.93	(13.06)
Net asset value	[1]	$ 77.32	$ 81.58	$ 77.32	$ 81.58
Ratios to average net assets
Net investment income/(loss)		(7.66%)	(6.20%)	(7.24%)	(6.25%)
Expenses before incentive fees	[2],[3]	8.02%	6.85%	7.64%	6.77%
Expenses after incentive fees	[2],[3]	8.02%	6.85%	7.64%	6.77%
Total return before incentive fees	[4]	(9.09%)	11.28%	18.25%	(13.80%)
Total return after incentive fees	[4]	(9.09%)	11.28%	18.25%	(13.80%)
Class 2 [Member] | Frontier Long/Short Commodity Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 70.44	$ 99.18	$ 72.74	$ 109.65
Net operating results:
Interest income	[1]	0.08	0.15	0.15	0.2
Expenses	[1]	(0.46)	(0.69)	(0.95)	(1.05)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(8.71)	(10.44)	(10.59)	(20.6)
Net income/(loss)	[1]	(9.09)	(10.98)	(11.39)	(21.45)
Net asset value	[1]	$ 61.35	$ 88.2	$ 61.35	$ 88.2
Ratios to average net assets
Net investment income/(loss)		(2.33%)	(2.31%)	(2.40%)	(2.16%)
Expenses before incentive fees	[2],[3]	2.80%	2.95%	2.84%	2.99%
Expenses after incentive fees	[2],[3]	2.80%	2.95%	2.84%	2.99%
Total return before incentive fees	[4]	(12.91%)	(11.07%)	(15.67%)	(19.56%)
Total return after incentive fees	[4]	(12.91%)	(11.07%)	(15.67%)	(19.56%)
Class 2 [Member] | Frontier Balanced Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 130.31	$ 132.25	$ 111.93	$ 172.01
Net operating results:
Interest income	[1]	0.13	1.59	0.01	0.06
Expenses	[1]	(67.67)	(54.82)	(2.83)	(3.55)
Net gain/(loss) on investments, net of non-controlling interests	[1]	63.96	67.58	17.62	(21.92)
Net income/(loss)	[1]	(3.58)	14.35	14.8	(25.41)
Net asset value	[1]	$ 126.73	$ 146.6	$ 126.73	$ 146.6
Ratios to average net assets
Net investment income/(loss)		(4.67%)	(4.67%)	(4.53%)	(4.77%)
Expenses before incentive fees	[2],[3]	4.68%	4.81%	4.54%	4.86%
Expenses after incentive fees	[2],[3]	4.68%	4.81%	4.54%	4.86%
Total return before incentive fees	[4]	(2.75%)	10.85%	13.22%	(14.77%)
Total return after incentive fees	[4]	(2.75%)	10.85%	13.22%	(14.77%)
Class 2 [Member] | Frontier Select Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 95.85	$ 92.32	$ 80.92	$ 121.7
Net operating results:
Interest income	[1]	0	0	0	0
Expenses	[1]	(0.96)	(0.73)	(1.8)	(1.64)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(11.14)	5.4	4.63	(23.07)
Net income/(loss)	[1]	(12.1)	4.67	2.83	(24.71)
Net asset value	[1]	$ 83.75	$ 96.99	$ 83.75	$ 96.99
Ratios to average net assets
Net investment income/(loss)		(4.25%)	(3.13%)	(4.10%)	(3.20%)
Expenses before incentive fees	[2],[3]	4.25%	3.13%	4.10%	3.20%
Expenses after incentive fees	[2],[3]	4.25%	3.13%	4.10%	3.20%
Total return before incentive fees	[4]	(12.63%)	5.06%	3.49%	(20.31%)
Total return after incentive fees	[4]	(12.63%)	5.06%	3.49%	(20.31%)
Class 2 [Member] | Frontier Global Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 307.41	$ 238.92	$ 222.53	$ 297.25
Net operating results:
Interest income	[1]	0	0	0	0
Expenses	[1]	(4.2)	(3.25)	(7.46)	(6.72)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(7.79)	46.15	80.35	(8.71)
Net income/(loss)	[1]	(11.99)	42.9	72.89	(15.43)
Net asset value	[1]	$ 295.42	$ 281.82	$ 295.42	$ 281.82
Ratios to average net assets
Net investment income/(loss)		(5.41%)	(5.14%)	(5.22%)	(5.18%)
Expenses before incentive fees	[2],[3]	5.41%	5.14%	5.22%	5.18%
Expenses after incentive fees	[2],[3]	5.41%	5.14%	5.22%	5.18%
Total return before incentive fees	[4]	(3.90%)	17.96%	32.76%	(5.19%)
Total return after incentive fees	[4]	(3.90%)	17.96%	32.76%	(5.19%)
Class 2 [Member] | Frontier Heritage Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 217.59	$ 213.66	$ 188.97	$ 265.55
Net operating results:
Interest income	[1]	0	0	0	0
Expenses	[1]	(2.62)	(2.46)	(4.89)	(5.15)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(5.99)	27.53	24.9	(21.67)
Net income/(loss)	[1]	(8.61)	25.07	20.01	(26.82)
Net asset value	[1]	$ 208.98	$ 238.73	$ 208.98	$ 238.73
Ratios to average net assets
Net investment income/(loss)		(4.80%)	(4.43%)	(4.73%)	(4.46%)
Expenses before incentive fees	[2],[3]	4.80%	4.43%	4.73%	4.46%
Expenses after incentive fees	[2],[3]	4.80%	4.43%	4.73%	4.46%
Total return before incentive fees	[4]	(3.96%)	11.74%	10.59%	(10.10%)
Total return after incentive fees	[4]	(3.96%)	11.74%	10.59%	(10.10%)
Class 3 [Member] | Frontier Diversified Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 75.08	$ 73.08	$ 64.35	$ 90.72
Net operating results:
Interest income	[1]	0.07	0.05	0.11	0.08
Expenses	[1]	(0.72)	(0.71)	(1.33)	(1.51)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(0.07)	8.84	11.23	(8.03)
Net income/(loss)	[1]	(0.72)	8.18	10.01	(9.46)
Net asset value	[1]	$ 74.36	$ 81.26	$ 74.36	$ 81.26
Ratios to average net assets
Net investment income/(loss)		(3.42%)	(3.51%)	(3.40%)	(3.64%)
Expenses before incentive fees	[2],[3]	3.77%	3.77%	3.71%	3.85%
Expenses after incentive fees	[2],[3]	3.77%	3.77%	3.71%	3.85%
Total return before incentive fees	[4]	(0.96%)	11.19%	15.55%	(10.43%)
Total return after incentive fees	[4]	(0.96%)	11.19%	15.55%	(10.43%)
Class 3 [Member] | Frontier Masters Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 80.66	$ 69.33	$ 61.96	$ 89.45
Net operating results:
Interest income	[1]	0.07	0.12	0.15	0.2
Expenses	[1]	(1.57)	(1.24)	(2.81)	(2.59)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(5.79)	8.99	14.07	(9.86)
Net income/(loss)	[1]	(7.29)	7.87	11.41	(12.25)
Net asset value	[1]	$ 73.37	$ 77.2	$ 73.37	$ 77.2
Ratios to average net assets
Net investment income/(loss)		(7.66%)	(6.20%)	(7.24%)	(6.25%)
Expenses before incentive fees	[2],[3]	8.02%	6.85%	7.64%	6.77%
Expenses after incentive fees	[2],[3]	8.02%	6.85%	7.64%	6.77%
Total return before incentive fees	[4]	(9.03%)	11.35%	18.42%	(13.69%)
Total return after incentive fees	[4]	(9.03%)	11.35%	18.42%	(13.69%)
Class 3 [Member] | Frontier Long/Short Commodity Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 73.89	$ 104.04	$ 76.31	$ 115.03
Net operating results:
Interest income	[1]	0.08	0.16	0.15	0.2
Expenses	[1]	(0.49)	(0.72)	(1.01)	(1.08)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(9.12)	(10.95)	(11.09)	(21.62)
Net income/(loss)	[1]	(9.53)	(11.51)	(11.95)	(22.5)
Net asset value	[1]	$ 64.36	$ 92.53	$ 64.36	$ 92.53
Ratios to average net assets
Net investment income/(loss)		(2.33%)	(2.31%)	(2.40%)	(2.16%)
Expenses before incentive fees	[2],[3]	2.80%	2.95%	2.84%	2.99%
Expenses after incentive fees	[2],[3]	2.80%	2.95%	2.84%	2.99%
Total return before incentive fees	[4]	(12.89%)	(11.07%)	(15.65%)	(19.56%)
Total return after incentive fees	[4]	(12.89%)	(11.07%)	(15.65%)	(19.56%)
Class 2a [Member] | Frontier Long/Short Commodity Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 47.22	$ 65.04	$ 48.36	$ 71.93
Net operating results:
Interest income	[1]	0.05	0.1	0.1	0.13
Expenses	[1]	(0.31)	(0.46)	(0.64)	(0.69)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(5.74)	(6.52)	(6.6)	(13.21)
Net income/(loss)	[1]	(6)	(6.88)	(7.14)	(13.77)
Net asset value	[1]	$ 41.22	$ 58.16	$ 41.22	$ 58.16
Ratios to average net assets
Net investment income/(loss)		(2.33%)	(2.31%)	(2.40%)	(2.16%)
Expenses before incentive fees	[2],[3]	2.80%	2.95%	2.84%	2.99%
Expenses after incentive fees	[2],[3]	2.80%	2.95%	2.84%	2.99%
Total return before incentive fees	[4]	(12.71%)	(10.57%)	(14.77%)	(19.14%)
Total return after incentive fees	[4]	(12.71%)	(10.57%)	(14.77%)	(19.14%)
Class 2a [Member] | Frontier Balanced Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 113.49	$ 114.96	$ 97.44	$ 149.47
Net operating results:
Interest income	[1]	0	0.04	0.01	0.06
Expenses	[1]	(1.33)	(1.45)	(2.46)	(3.1)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(1.75)	13.95	15.42	(18.93)
Net income/(loss)	[1]	(3.08)	12.54	12.97	(21.97)
Net asset value	[1]	$ 110.41	$ 127.5	$ 110.41	$ 127.5
Ratios to average net assets
Net investment income/(loss)		(4.67%)	(4.67%)	(4.53%)	(4.77%)
Expenses before incentive fees	[2],[3]	4.68%	4.81%	4.54%	4.86%
Expenses after incentive fees	[2],[3]	4.68%	4.81%	4.54%	4.86%
Total return before incentive fees	[4]	(2.71%)	10.91%	13.31%	(14.70%)
Total return after incentive fees	[4]	(2.71%)	10.91%	13.31%	(14.70%)
Class 3a [Member] | Frontier Long/Short Commodity Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 50.24	$ 69.03	$ 51.42	$ 76.29
Net operating results:
Interest income	[1]	0.06	0.1	0.1	0.14
Expenses	[1]	(0.33)	(0.48)	(0.68)	(0.73)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(6.09)	(6.89)	(6.96)	(13.94)
Net income/(loss)	[1]	(6.36)	(7.27)	(7.54)	(14.53)
Net asset value	[1]	$ 43.88	$ 61.76	$ 43.88	$ 61.76
Ratios to average net assets
Net investment income/(loss)		(2.33%)	(2.31%)	(2.40%)	(2.25%)
Expenses before incentive fees	[2],[3]	2.80%	2.95%	2.84%	3.18%
Expenses after incentive fees	[2],[3]	2.80%	2.95%	2.84%	3.18%
Total return before incentive fees	[4]	(12.65%)	(10.53%)	(14.66%)	(19.04%)
Total return after incentive fees	[4]	(12.65%)	(10.53%)	(14.66%)	(19.04%)
Class 3a [Member] | Frontier Balanced Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 113.1	$ 114.57	$ 97.1	$ 148.96
Net operating results:
Interest income	[1]	0	0.04	0.01	0.06
Expenses	[1]	(1.33)	(1.44)	(2.46)	(3.08)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(1.74)	13.89	15.38	(18.88)
Net income/(loss)	[1]	(3.07)	12.49	12.93	(21.9)
Net asset value	[1]	$ 110.03	$ 127.06	$ 110.03	$ 127.06
Ratios to average net assets
Net investment income/(loss)		(4.67%)	(4.67%)	(4.53%)	(4.77%)
Expenses before incentive fees	[2],[3]	4.68%	4.81%	4.54%	4.86%
Expenses after incentive fees	[2],[3]	4.68%	4.81%	4.54%	4.86%
Total return before incentive fees	[4]	(2.71%)	10.90%	13.32%	(14.70%)
Total return after incentive fees	[4]	(2.71%)	10.90%	13.32%	(14.70%)
Class 1 [Member] | Frontier Balanced Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 72.36	$ 75.69	$ 62.63	$ 99.17
Net operating results:
Interest income	[1]	0	0.03	0	0.04
Expenses	[1]	(1.39)	(1.56)	(2.61)	(3.33)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(1.12)	9.11	9.83	(12.61)
Net income/(loss)	[1]	(2.51)	7.58	7.22	(15.9)
Net asset value	[1]	$ 69.85	$ 83.27	$ 69.85	$ 83.27
Ratios to average net assets
Net investment income/(loss)		(7.68%)	(7.77%)	(7.54%)	(7.86%)
Expenses before incentive fees	[2],[3]	7.68%	7.90%	7.55%	7.95%
Expenses after incentive fees	[2],[3]	7.68%	7.90%	7.55%	7.95%
Total return before incentive fees	[4]	(3.46%)	10.02%	11.53%	(16.03%)
Total return after incentive fees	[4]	(3.46%)	10.02%	11.53%	(16.03%)
Class 1 [Member] | Frontier Select Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 54.04	$ 53.64	$ 45.97	$ 71.23
Net operating results:
Interest income	[1]	0	0	0	0
Expenses	[1]	(0.92)	(0.83)	(1.76)	(1.84)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(6.25)	3.12	2.66	(13.44)
Net income/(loss)	[1]	(7.17)	2.29	0.9	(15.3)
Net asset value	[1]	$ 46.87	$ 55.93	$ 46.87	$ 55.93
Ratios to average net assets
Net investment income/(loss)		(7.26%)	(6.13%)	(7.11%)	(6.19%)
Expenses before incentive fees	[2],[3]	7.26%	6.13%	7.11%	6.19%
Expenses after incentive fees	[2],[3]	7.26%	6.13%	7.11%	6.19%
Total return before incentive fees	[4]	(13.27%)	4.27%	1.96%	(21.48%)
Total return after incentive fees	[4]	(13.27%)	4.27%	1.96%	(21.48%)
Class 1 [Member] | Frontier Global Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 184.56	$ 147.83	$ 134.6	$ 185.27
Net operating results:
Interest income	[1]	0	0	0	0
Expenses	[1]	(3.91)	(3.17)	(7.06)	(6.55)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(4.61)	28.41	48.5	(5.65)
Net income/(loss)	[1]	(8.52)	25.24	41.44	(12.2)
Net asset value	[1]	$ 176.04	$ 173.07	$ 176.04	$ 173.07
Ratios to average net assets
Net investment income/(loss)		(8.42%)	(8.14%)	(8.23%)	(8.17%)
Expenses before incentive fees	[2],[3]	8.42%	8.14%	8.23%	8.17%
Expenses after incentive fees	[2],[3]	8.42%	8.14%	8.23%	8.17%
Total return before incentive fees	[4]	(4.62%)	17.07%	30.79%	(6.59%)
Total return after incentive fees	[4]	(4.62%)	17.07%	30.79%	(6.59%)
Class 1 [Member] | Frontier Heritage Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 121.66	$ 123.11	$ 106.45	$ 154.14
Net operating results:
Interest income	[1]	0	0	0	0
Expenses	[1]	(2.37)	(2.36)	(4.5)	(4.95)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(3.32)	15.78	14.02	(12.66)
Net income/(loss)	[1]	(5.69)	13.42	9.52	(17.61)
Net asset value	[1]	$ 115.97	$ 136.53	$ 115.97	$ 136.53
Ratios to average net assets
Net investment income/(loss)		(7.81%)	(7.43%)	(7.73%)	(7.45%)
Expenses before incentive fees	[2],[3]	7.81%	7.43%	7.73%	7.45%
Expenses after incentive fees	[2],[3]	7.81%	7.43%	7.73%	7.45%
Total return before incentive fees	[4]	(4.68%)	10.90%	8.94%	(11.43%)
Total return after incentive fees	[4]	(4.68%)	10.90%	8.94%	(11.43%)
Class 1AP [Member] | Frontier Balanced Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 96.63	$ 98.07	$ 83.01	$ 127.56
Net operating results:
Interest income	[1]	0	0.04	0	0.05
Expenses	[1]	(1.14)	(1.24)	(2.1)	(2.64)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(1.51)	11.84	13.07	(16.26)
Net income/(loss)	[1]	(2.65)	10.64	10.97	(18.85)
Net asset value	[1]	$ 93.98	$ 108.71	$ 93.98	$ 108.71
Ratios to average net assets
Net investment income/(loss)		(4.67%)	(4.67%)	(4.53%)	(4.77%)
Expenses before incentive fees	[2],[3]	4.68%	4.81%	4.54%	4.86%
Expenses after incentive fees	[2],[3]	4.68%	4.81%	4.54%	4.86%
Total return before incentive fees	[4]	(2.74%)	10.85%	13.21%	(14.78%)
Total return after incentive fees	[4]	(2.74%)	10.85%	13.21%	(14.78%)
Class 1AP [Member] | Frontier Select Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 72.23	$ 69.57	$ 60.98	$ 91.71
Net operating results:
Interest income	[1]	0	0	0	0
Expenses	[1]	(0.72)	(0.55)	(1.36)	(1.23)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(8.39)	4.07	3.5	(17.39)
Net income/(loss)	[1]	(9.11)	3.52	2.14	(18.62)
Net asset value	[1]	$ 63.12	$ 73.09	$ 63.12	$ 73.09
Ratios to average net assets
Net investment income/(loss)		(4.25%)	(3.13%)	(4.10%)	(3.20%)
Expenses before incentive fees	[2],[3]	4.25%	3.13%	4.10%	3.20%
Expenses after incentive fees	[2],[3]	4.25%	3.13%	4.10%	3.20%
Total return before incentive fees	[4]	(12.62%)	5.06%	3.50%	(20.30%)
Total return after incentive fees	[4]	(12.62%)	5.06%	3.50%	(20.30%)
Class 1AP [Member] | Frontier Heritage Fund [Member]
Per unit operating performance (1)
Net asset value	[1]	$ 162.58	$ 159.65	$ 141.2	$ 198.42
Net operating results:
Interest income	[1]	0	0	0	0
Expenses	[1]	(1.95)	(1.84)	(3.68)	(3.84)
Net gain/(loss) on investments, net of non-controlling interests	[1]	(4.48)	20.58	18.63	(16.19)
Net income/(loss)	[1]	(6.43)	18.74	14.95	(20.03)
Net asset value	[1]	$ 156.15	$ 178.39	$ 156.15	$ 178.39
Ratios to average net assets
Net investment income/(loss)		(4.80%)	(4.43%)	(4.73%)	(4.46%)
Expenses before incentive fees	[2],[3]	4.80%	4.43%	4.73%	4.46%
Expenses after incentive fees	[2],[3]	4.80%	4.43%	4.73%	4.46%
Total return before incentive fees	[4]	(3.95%)	11.74%	10.59%	(10.09%)
Total return after incentive fees	[4]	(3.95%)	11.74%	10.59%	(10.09%)
[1] Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information. Expense ratios do not include management and incentive fees at the Galaxy Plus entities. The ratios would have been higher had those expenses been included. The impact of those fees is included in the total return. Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the consolidated statements of operations of the Series. Impact of incentive fee computed using average net assets, otherwise computed using average units outstanding during the period prior to the effects of any non-controlling transactions. An owner’s total returns may vary from the above returns based on the timing of contributions and withdrawals. Total returns are not annualized.

Derivative Instruments and He_3

Derivative Instruments and Hedging Activities (Details) - Parent Company [Member] - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Derivative Instruments and Hedging Activities [Line Items]
Monthly average of forwards, options and futures contracts bought	$ 0		$ 0
Monthly average of forwards, options and futures contracts sold		$ 272		$ 288
Minimum [Member]
Derivative Instruments and Hedging Activities [Line Items]
Percentage of embedded management fees	1%		1%
Percentage of fair value of swaps and embedded incentive fees	15%		15%
Monthly average of forwards, options and futures contracts bought	$ 0		$ 0
Maximum [Member]
Derivative Instruments and Hedging Activities [Line Items]
Percentage of embedded management fees	1.50%		1.50%
Percentage of fair value of swaps and embedded incentive fees	25%		25%
Monthly average of forwards, options and futures contracts sold		$ 301		$ 307

Derivative Instruments and He_4

Derivative Instruments and Hedging Activities (Details) - Schedule of Monthly Average Contracts	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Schedule of Monthly Average Contracts [Abstract]
Frontier Balanced Fund Bought		301		307
Frontier Balanced Fund Sold		272		288

Derivative Instruments and He_5

Derivative Instruments and Hedging Activities (Details) - Schedule of Realized Trading Revenue from Futures, Forwards and Options - The Series of Frontier Funds [Member] - Realized Trading Revenue from Futures, Forwards and Options [Member] - Frontier Balanced Fund [Member] - USD ($)		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Derivative Instruments, Gain (Loss) [Line Items]
Realized trading income/(loss)	[1]		$ 42,983		$ (243,498)
Agriculturals [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized trading income/(loss)			108,263		84,186
Currencies [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized trading income/(loss)			38,549		(78,452)
Energies [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized trading income/(loss)			(47,290)		(18,010)
Interest rates [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized trading income/(loss)			(4,712)		(104,037)
Metals [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized trading income/(loss)			36,556		22,209
Stock indices [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized trading income/(loss)			$ (88,383)		$ (149,394)
[1] Amounts recorded in the consolidated statements of operations under net realized gain(loss) on futures forwards and options.

Derivative Instruments and He_6

Derivative Instruments and Hedging Activities (Details) - Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options - Unrealized Trading Revenue from Futures, Forwards and Options [Member] - The Series of Frontier Funds [Member] - Frontier Balanced Fund [Member] - USD ($)		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options [Line Items]
Change in unrealized trading income/(loss)	[1]		$ 56,628		$ 58,105
Agriculturals [Member]
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options [Line Items]
Change in unrealized trading income/(loss)			(23,549)		18,650
Currencies [Member]
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options [Line Items]
Change in unrealized trading income/(loss)			42,540		40,464
Energies [Member]
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options [Line Items]
Change in unrealized trading income/(loss)			6,230		(230)
Interest rates [Member]
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options [Line Items]
Change in unrealized trading income/(loss)			3,169		11,674
Metals [Member]
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options [Line Items]
Change in unrealized trading income/(loss)			(22,515)		(9,733)
Stock indices [Member]
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options [Line Items]
Change in unrealized trading income/(loss)			$ 50,753		$ (2,720)
[1] Amounts recorded in the consolidated statements of operations under net change in open trade equity/(deficit)

Derivative Instruments and He_7

Derivative Instruments and Hedging Activities (Details) - Schedule of Gross and Net Information about the Trusts' Assets and Liabilities - The Series of the Frontier Funds [Member] - Open Trade Equity/(Deficit) [Member] - Frontier Balanced Fund [Member] - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Schedule of Gross and Net Information about the Trusts' Assets and Liabilities [Line Items]
Gross Amounts of recognized Derivative Assets/Liabilities		$ 14,434
Gross Amounts offset in the Consolidated Statements of Financial Condition		(28,868)
Net Amounts Presented in the Consolidated Statements of Financial Condition		$ (14,434)

Trading Activities and Relate_2

Trading Activities and Related Risks (Details)	6 Months Ended
	Jun. 30, 2024
The Series of Frontier Funds [Member]
Trading Activities and Related Risks [Line Items]
Expected loss	100%
Margin to equity	35%
Frontier Funds [Member]
Trading Activities and Related Risks [Line Items]
Margin to equity	35%
Trading loss percentage	100%

Subsequent Events (Details)

Subsequent Events (Details)	1 Months Ended
	Jul. 31, 2024 USD ($)
Subsequent Event [Member]
Subsequent Event [Line Items]
Redemptions payable	$ 237,324
Frontier Balanced Fund [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Redemptions payable	151,016
Frontier Diversified Fund [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Redemptions payable	60,291
FrontierHeritageFundMember
Subsequent Event [Line Items]
Redemptions payable	0
Frontier Long/Short Commodity Fund [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Redemptions payable	0
Frontier Masters Fund [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Redemptions payable	11,780
FrontierSelectFundMember | Subsequent Event [Member]
Subsequent Event [Line Items]
Redemptions payable	14,237
Frontier Global Fund [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Redemptions payable	$ 0

Fair Value Measurements (Deta_3

Fair Value Measurements (Details) - Schedule of Valuation Inputs Within the Fair Value Hierarchy Utilized to Measure Fair Value - Fair Value [Member] - Frontier Funds [Member] - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Schedule of Valuation Inputs Within the Fair Value Hierarchy Utilized to Measure Fair Value [Abstract]
Open Trade Equity (Deficit)		$ (14,434)
U.S. Treasury Securities	16,885	37,939
Level 1 Inputs [Member]
Schedule of Valuation Inputs Within the Fair Value Hierarchy Utilized to Measure Fair Value [Abstract]
Open Trade Equity (Deficit)		(14,434)
U.S. Treasury Securities	16,885	37,939
Level 2 Inputs [Member]
Schedule of Valuation Inputs Within the Fair Value Hierarchy Utilized to Measure Fair Value [Abstract]
Open Trade Equity (Deficit)
U.S. Treasury Securities
Level 3 Inputs [Member]
Schedule of Valuation Inputs Within the Fair Value Hierarchy Utilized to Measure Fair Value [Abstract]
Open Trade Equity (Deficit)
U.S. Treasury Securities

Investments in Private Investme

Investments in Private Investment Companies (Details) - Schedule of Trust’s Equity in Earnings From Each of the Private Investment - Frontier Funds [Member] - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Schedule of Trust’s Equity in Earnings From Each of the Private Investment [Line Items]
Trading Commissions	$ (24,594)	$ (23,204)	$ (46,819)	$ (49,790)
Realized Gain/(Loss)	(28,437)	781,094	43,710	1,017,374
Change in Unrealized Gain/(Loss)	(307,742)	316,948	1,670,322	(3,817,437)
Net Income (Loss)	(360,773)	1,074,838	1,667,213	(2,849,853)
Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member]
Schedule of Trust’s Equity in Earnings From Each of the Private Investment [Line Items]
Trading Commissions	(4,985)	(5,902)	(9,828)	(11,739)
Realized Gain/(Loss)	166,020	780,608	391,399	974,277
Change in Unrealized Gain/(Loss)	(263,650)	(123,490)	913,048	(1,751,611)
Net Income (Loss)	(102,615)	651,216	1,294,619	(789,073)
Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member]
Schedule of Trust’s Equity in Earnings From Each of the Private Investment [Line Items]
Trading Commissions	(1,644)	(1,373)	(2,978)	(3,334)
Realized Gain/(Loss)	(58,220)	(106,606)	(190,643)	(237,288)
Change in Unrealized Gain/(Loss)	146,820	198,095	377,094	212,067
Net Income (Loss)	86,956	90,116	183,473	(28,555)
Galaxy Plus Fund - LRR Feeder Fund (522) LLC [Member]
Schedule of Trust’s Equity in Earnings From Each of the Private Investment [Line Items]
Trading Commissions	(261)	(38)	(303)	(149)
Realized Gain/(Loss)	(35,870)	4,982	(43,394)	6,072
Change in Unrealized Gain/(Loss)	24,258	(61,961)	9,796	(65,400)
Net Income (Loss)	(11,873)	(57,017)	(33,901)	(59,477)
Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member]
Schedule of Trust’s Equity in Earnings From Each of the Private Investment [Line Items]
Trading Commissions	(2,806)	(6,211)	(5,220)	(12,231)
Realized Gain/(Loss)	(16,625)	(13,121)	(59,879)	(21,452)
Change in Unrealized Gain/(Loss)	109,062	115,854	166,386	(184,162)
Net Income (Loss)	89,631	96,522	101,287	(217,845)
Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member]
Schedule of Trust’s Equity in Earnings From Each of the Private Investment [Line Items]
Trading Commissions	(2,282)	(1,932)	(4,294)	(4,109)
Realized Gain/(Loss)	15,177	10,512	35,632	68,219
Change in Unrealized Gain/(Loss)	(18,892)	128,667	37,749	(410,978)
Net Income (Loss)	(5,997)	137,247	69,087	(346,868)
Galaxy Plus Fund - Quest FIT Feeder Fund (535) LLC [Member]
Schedule of Trust’s Equity in Earnings From Each of the Private Investment [Line Items]
Trading Commissions
Realized Gain/(Loss)	(3,095)		(2,850)	(10,358)
Change in Unrealized Gain/(Loss)	3,013		(1,282)	(17,962)
Net Income (Loss)	(82)		(4,132)	(28,320)
Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC [Member]
Schedule of Trust’s Equity in Earnings From Each of the Private Investment [Line Items]
Trading Commissions	(3,431)		(8,414)
Realized Gain/(Loss)	(9,078)		(13,440)
Change in Unrealized Gain/(Loss)	36,010		(95,420)
Net Income (Loss)	23,501		(117,274)
Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member]
Schedule of Trust’s Equity in Earnings From Each of the Private Investment [Line Items]
Trading Commissions	(8,116)	(6,449)	(13,582)	(15,109)
Realized Gain/(Loss)	(1,656)	184,268	10,399	357,761
Change in Unrealized Gain/(Loss)	(137,108)	(268,730)	(77,519)	(1,282,573)
Net Income (Loss)	(146,880)	(90,911)	(80,702)	(939,921)
Galaxy Plus Fund - Volt Diversified Alpha Feeder Fund (550) LLC [Member]
Schedule of Trust’s Equity in Earnings From Each of the Private Investment [Line Items]
Trading Commissions	120	(254)
Realized Gain/(Loss)	(100,059)	(6,105)
Change in Unrealized Gain/(Loss)	57,355	(5,065)
Net Income (Loss)	(42,584)	(11,424)
Galaxy Plus Fund - Quantica Managed Futures Master Fund (507) LLC [Member]
Schedule of Trust’s Equity in Earnings From Each of the Private Investment [Line Items]
Trading Commissions	(1,189)	(1,045)	(2,158)	(2,613)
Realized Gain/(Loss)	14,969	(73,444)	16,545	(112,989)
Change in Unrealized Gain/(Loss)	(264,610)	333,578	286,172	(279,522)
Net Income (Loss)	$ (250,830)	$ 259,089	300,559	(395,124)
Galaxy Plus Fund – Volt Diversified Alpha Feeder Fund (550) LLC [Member]
Schedule of Trust’s Equity in Earnings From Each of the Private Investment [Line Items]
Trading Commissions			(42)	(506)
Realized Gain/(Loss)			(100,059)	(6,868)
Change in Unrealized Gain/(Loss)			54,298	(37,296)
Net Income (Loss)			$ (45,803)	$ (44,670)

Investments in Private Invest_2

Investments in Private Investment Companies (Details) - Schedule of Private Investment Companies Have Certain Redemption and Liquidity Restrictions - Parent Company [Member] - Frontier Funds [Member]	6 Months Ended
	Jun. 30, 2024
Multi-Strategy [Member] | Galaxy Plus Fund - Welton GDP Feeder Fund (538) LLC [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Quantica Managed Futures Feeder Fund (507) LLC [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Volt Diversified Alpha Feeder Fund (550) LLC [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - LRR Feeder Fund (552) LLC [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Multi-Strategy [Member] | Galaxy Plus Fund - Horizon3 Feeder Fund (577) LLC [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - Aspect Feeder Fund (532) LLC [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - Fort Contrarian Feeder Fund (510) LLC [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - QIM Feeder Fund (526) LLC [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None
Trend Following [Member] | Galaxy Plus Fund - Quest Feeder Fund (517) LLC [Member]
Multi-Strategy
Redemptions Notice Period	24 hours
Redemptions Permitted	Daily
Liquidity Restrictions	None

Financial Highlights (Details_2

Financial Highlights (Details) - Schedule of Financial Highlights - Frontier Funds [Member]		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Ratios to average net assets (1)
Net investment income/(loss)	[1]	(6.63%)	(6.34%)	(6.43%)	(6.36%)
Expenses before incentive fees	[1],[2]	6.72%	6.50%	6.51%	6.50%
Expenses after incentive fees	[1],[2]	6.72%	6.50%	6.51%	6.47%
Total return before incentive fees	[1],[3]	(4.74%)	8.99%	10.99%	(17.02%)
Total return after incentive fees	[1],[3]	(4.74%)	8.99%	10.99%	(16.99%)
[1] Annualized with the exception of incentive fees. Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the Combined Consolidated Statements of Operations of the Trust. Total returns are not annualized.

Derivative Instruments and He_8

Derivative Instruments and Hedging Activities (Details) - Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options - USD ($)		3 Months Ended		6 Months Ended
		Mar. 31, 2024	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023
Derivative Instruments, Gain (Loss) [Line Items]
Realized trading income/(loss)	[1]		$ 42,983		$ (243,498)
Agriculturals [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized trading income/(loss)			108,263		84,186
Currencies [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized trading income/(loss)			38,549		(78,452)
Energies [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized trading income/(loss)			(47,290)		(18,010)
Interest rates [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized trading income/(loss)			(4,712)		(104,037)
Metals [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized trading income/(loss)			36,556		22,209
Stock indices [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized trading income/(loss)			$ (88,383)		$ (149,394)
[1]Amounts recorded in the combined consolidated statements of operations under net realized gain(loss) on futures forwards and options.

Derivative Instruments and He_9

Derivative Instruments and Hedging Activities (Details) - Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options - Net Change in Open Trade Equity from Futures, Forwards and Options [Member] - USD ($)		3 Months Ended		6 Months Ended
		Mar. 31, 2024	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options [Line items]
Change in unrealized trading income/(loss)	[1]		$ 56,628		$ 58,105
Agriculturals [Member]
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options [Line items]
Change in unrealized trading income/(loss)			(23,549)		18,650
Currencies [Member]
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options [Line items]
Change in unrealized trading income/(loss)			42,540		40,464
Energies [Member]
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options [Line items]
Change in unrealized trading income/(loss)			6,230		(230)
Interest rates [Member]
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options [Line items]
Change in unrealized trading income/(loss)			3,169		11,674
Metals [Member]
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options [Line items]
Change in unrealized trading income/(loss)			(22,515)		(9,733)
Stock indices [Member]
Schedule of Net Change in Open Trade Equity from Futures, Forwards and Options [Line items]
Change in unrealized trading income/(loss)			$ 50,753		$ (2,720)
[1]Amounts recorded in the combined consolidated statements of operations under net change in open trade equity/(deficit).

Derivative Instruments and H_10

Derivative Instruments and Hedging Activities (Details) - Schedule of Gross and Net Information about the Trust's Assets and Liabilities - Frontier Funds [Member] - Open Trade Equity/(Deficit) [Member] - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Schedule of Gross and Net Information about the Trusts' Assets and Liabilities [Line Items]
Gross Amounts of recognized Derivative Assets/Liabilities		$ 14,434
Gross Amounts offset in the Statements of Financial Condition		(28,868)
Net Amounts Presented in the Statements of Financial Condition		$ (14,434)