This semi-annual shareholder report contains important information about the Abacus FCF Leaders ETF for the period of August 1, 2024, to January 31, 2025.

Shareholder Report Annual or Semi-Annual

semi-annual shareholder report

Additional Information [Text Block]

You can find additional information about the Fund at https://abacusfcf.com/abfl/. You can also request this information by contacting us at 1-800-617-0004.

Material Fund Change Notice [Text Block]

This report also describes changes to the Fund that ocurred during and after the reporting period.

Additional Information Phone Number

1-800-617-0004

Additional Information Website

https://abacusfcf.com/abfl/

Expenses [Text Block]

WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)


Fund Name	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Abacus FCF Leaders ETF	$31	0.59%

Expenses Paid, Amount

$ 31

Expense Ratio, Percent

0.59%

Material Change Date

Feb. 01, 2025

Updated Performance Information Location [Text Block]

Visit https://abacusfcf.com/abfl/ for more recent performance information.

Net Assets

$ 670,726,405

Holdings Count | $ / shares

132

Advisory Fees Paid, Amount

$ 1,597,405

Investment Company Portfolio Turnover

34.00%

Additional Fund Statistics [Text Block]

KEY FUND STATISTICS (as of January 31, 2025)


Net Assets	$670,726,405
Number of Holdings	132
Net Advisory Fee	$1,597,405
Portfolio Turnover	34%
30-Day SEC Yield	0.70%
30-Day SEC Yield Unsubsidized	0.70%

Holdings [Text Block]


Top 10 Issuers	(% of net assets)
Mount Vernon Liquid Assets Portfolio, LLC	6.6%
Apple, Inc.	6.0%
AppLovin Corp.	3.1%
Home Depot, Inc.	3.0%
Mastercard, Inc.	2.9%
AbbVie, Inc.	2.9%
Johnson & Johnson	2.5%
American Express Co.	2.0%
Accenture PLC	1.9%
International Business Machines Corp.	1.8%

Material Fund Change [Text Block]

CERTAIN CHANGES TO THE FUND

This is a summary of certain changes to the Fund since August 1, 2024. For more complete information, you may review the Fund’s current prospectus, which is available at https://abacusfcf.com/abfl/ or upon request at 1-800-617-0004.

Changes to Fund’s Investment Adviser:

On December 2, 2024, Abacus Life, Inc., a pioneering alternative asset manager specializing in longevity and actuarial technology, completed the acquisition of FCF Advisors LLC. On December 27, 2024, as part of a rebranding effort in connection with the acquisition, FCF Advisors LLC changed its name to Abacus FCF Advisors LLC.

Fund Name Change:

Effective December 13, 2024, the fund name changed to Abacus FCF Leaders ETF (formerly FCF US Quality ETF) as part of a rebranding effort in connection with the acquisition of FCF Advisors LLC by Abacus Life, Inc. The Fund ticker also changed to ABFL (formerly TTAC).

Other Material Fund Changes:

Effective December 27, 2024, the Trust changed its name to Abacus FCF ETF Trust (formerly TrimTabs ETF Trust).

Fee Change:

On February 1, 2025, the Adviser lowered the Fund’s investment advisory fee to 0.49%.

Updated Prospectus Phone Number

1-800-617-0004

Updated Prospectus Web Address

https://abacusfcf.com/abfl/

Abacus FCF International Leaders ETF

Shareholder Report [Line Items]

Fund Name

Abacus FCF International Leaders ETF

Class Name

Abacus FCF International Leaders ETF

Trading Symbol

ABLG

Security Exchange Name

CBOE

Annual or Semi-Annual Statement [Text Block]

This semi-annual shareholder report contains important information about the Abacus FCF International Leaders ETF for the period of August 1, 2024, to January 31, 2025.

Shareholder Report Annual or Semi-Annual

semi-annual shareholder report

Additional Information [Text Block]

You can find additional information about the Fund at https://abacusfcf.com/ablg/. You can also request this information by contacting us at 1-800-617-0004.

Material Fund Change Notice [Text Block]

This report also describes changes to the Fund that ocurred during and after the reporting period.

Additional Information Phone Number

1-800-617-0004

Additional Information Website

https://abacusfcf.com/ablg/

Expenses [Text Block]

WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)


Fund Name	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Abacus FCF International Leaders ETF	$30	0.59%

Expenses Paid, Amount

$ 30

Expense Ratio, Percent

0.59%

Material Change Date

Feb. 01, 2025

Updated Performance Information Location [Text Block]

Visit https://abacusfcf.com/ablg/ for more recent performance information.

Net Assets

$ 126,868,509

Holdings Count | $ / shares

138

Advisory Fees Paid, Amount

$ 256,984

Investment Company Portfolio Turnover

28.00%

Additional Fund Statistics [Text Block]

KEY FUND STATISTICS (as of January 31, 2025)


Net Assets	$126,868,509
Number of Holdings	138
Net Advisory Fee	$256,984
Portfolio Turnover	28%
30-Day SEC Yield	2.21%
30-Day SEC Yield Unsubsidized	2.21%

Holdings [Text Block]


Top 10 Issuers (% of net assets)
Mount Vernon Liquid Assets Portfolio, LLC	6.3%
Roche Holding AG	2.9%
Dollarama, Inc.	2.8%
Accenture PLC	2.5%
RELX PLC	2.2%
BHP Group Ltd.	2.1%
Novartis AG	2.0%
Industria de Diseno Textil SA	1.9%
PDD Holdings, Inc.	1.8%
Deutsche Telekom AG	1.7%

Material Fund Change [Text Block]

CERTAIN CHANGES TO THE FUND

Changes to Fund’s Investment Adviser:

On December 2, 2024, Abacus Life, Inc., a pioneering alternative asset manager specializing in longevity and actuarial technology, completed the acquisition of FCF Advisors LLC. On December 27, 2024, as part of a rebranding effort in connection with the acquisition, FCF Advisors LLC changed its name to Abacus FCF Advisors LLC.

Fund Name Change:

Effective December 13, 2024, the fund name changed to Abacus FCF International Leaders ETF (formerly FCF International Quality ETF) as part of a rebranding effort in connection with the acquisition of FCF Advisors LLC by Abacus Life, Inc. The Fund ticker also changed to ABLG (formerly TTAI).

Other Material Fund Changes:

Effective December 27, 2024, the Trust changed its name to Abacus FCF ETF Trust (formerly TrimTabs ETF Trust).

Fee Change:

On February 1, 2025, the Adviser lowered the Fund’s investment advisory fee to 0.54%.

Updated Prospectus Phone Number

1-800-617-0004

Updated Prospectus Web Address

https://abacusfcf.com/ablg/

Abacus Tactical High Yield ETF

Shareholder Report [Line Items]

Fund Name

Abacus Tactical High Yield ETF

Class Name

Abacus Tactical High Yield ETF

Trading Symbol

ABHY

Security Exchange Name

CBOE

Annual or Semi-Annual Statement [Text Block]

This semi-annual shareholder report contains important information about the Abacus Tactical High Yield ETF for the period of August 1, 2024, to January 31, 2025.

Shareholder Report Annual or Semi-Annual

semi-annual shareholder report

Additional Information [Text Block]

You can find additional information about the Fund at https://abacusfcf.com/abhy/. You can also request this information by contacting us at 1-800-617-0004.

Material Fund Change Notice [Text Block]

This report also describes changes to the Fund that ocurred during and after the reporting period.

Additional Information Phone Number

1-800-617-0004

Additional Information Website

https://abacusfcf.com/abhy/

Expenses [Text Block]

WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)


Fund Name	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Abacus Tactical High Yield ETF	$35	0.69%

Expenses Paid, Amount

$ 35

Expense Ratio, Percent

0.69%

Material Change Date

Feb. 01, 2025

Updated Performance Information Location [Text Block]

Visit https://abacusfcf.com/abhy/ for more recent performance information.

Net Assets

$ 2,871,474

Holdings Count | $ / shares

Advisory Fees Paid, Amount

$ 81,907

Investment Company Portfolio Turnover

242.00%

Additional Fund Statistics [Text Block]

KEY FUND STATISTICS (as of January 31, 2025)


Net Assets	$2,871,474
Number of Holdings	10
Net Advisory Fee	$81,907
Portfolio Turnover	242%
30-Day SEC Yield	4.51%
30-Day SEC Yield Unsubsidized	4.51%

Holdings [Text Block]


Top 10 Issuers	(% of net assets)
Mount Vernon Liquid Assets Portfolio, LLC	33.9%
SPDR Portfolio High Yield Bond ETF	22.1%
iShares Broad USD High Yield Corporate Bond ETF	19.8%
Xtrackers USD High Yield Corporate Bond ETF	14.8%
Ishares Trust-Ishares iboxx $ High Yield Corporate Bond Etf	12.6%
SPDR Bloomberg High Yield Bond ETF	7.9%
iShares 0-5 Year High Yield Corporate Bond ETF	7.4%
SPDR Bloomberg Short-Term High Yield Bond ETF	5.6%
VanEck Fallen Angel High Yield Bond ETF	4.9%
iShares Fallen Angels USD Bond ETF	4.8%

Material Fund Change [Text Block]

CERTAIN CHANGES TO THE FUND

Changes to Fund’s Investment Adviser:

On December 2, 2024, Abacus Life, Inc., a pioneering alternative asset manager specializing in longevity and actuarial technology, completed the acquisition of FCF Advisors LLC. Effective December 10, 2024, the sub-advisory agreement with Donoghue Forlines LLC terminated and FCF Advisors LLC assumed day-to-day portfolio management responsibilities for the Fund. On December 27, 2024, as part of a rebranding effort in connection with the acquisition, FCF Advisors LLC changed its name to Abacus FCF Advisors LLC.

Fund Name Change:

Effective December 13, 2024, the fund name changed to Abacus Tactical High Yield ETF (formerly Donoghue Forlines Tactical High Yield ETF) as part of a rebranding effort in connection with the acquisition of FCF Advisors LLC by Abacus Life, Inc. The Fund ticker also changed to ABHY (formerly DFHY).

Other Material Fund Changes:

Effective December 27, 2024, the Trust changed its name to Abacus FCF ETF Trust (formerly TrimTabs ETF Trust).

Fee Change:

On February 1, 2025, the Adviser lowered the Fund’s investment advisory fee to 0.59%. The Adviser also contractually agreed to waive a portion of the Fund’s management fee equal to 0.20% of the Fund’s average daily net assets through at least November 28, 2026.

Updated Prospectus Phone Number

1-800-617-0004

Updated Prospectus Web Address

https://abacusfcf.com/abhy/

Abacus FCF Innovation Leaders ETF

Shareholder Report [Line Items]

Fund Name

Abacus FCF Innovation Leaders ETF

Class Name

Abacus FCF Innovation Leaders ETF

Trading Symbol

ABOT

Security Exchange Name

CBOE

Annual or Semi-Annual Statement [Text Block]

This semi-annual shareholder report contains important information about the Abacus FCF Innovation Leaders ETF for the period of August 1, 2024, to January 31, 2025.

Shareholder Report Annual or Semi-Annual

semi-annual shareholder report

Additional Information [Text Block]

You can find additional information about the Fund at https://abacusfcf.com/abot/. You can also request this information by contacting us at 1-800-617-0004.

Material Fund Change Notice [Text Block]

This report also describes changes to the Fund that occurred during and after the reporting period.

Additional Information Phone Number

1-800-617-0004

Additional Information Website

https://abacusfcf.com/abot/

Expenses [Text Block]

WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)


Fund Name	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Abacus FCF Innovation Leaders ETF	$38	0.69%

Expenses Paid, Amount

$ 38

Expense Ratio, Percent

0.69%

Material Change Date

Feb. 01, 2025

Updated Performance Information Location [Text Block]

Visit https://abacusfcf.com/abot/ for more recent performance information.

Net Assets

$ 7,530,492

Holdings Count | $ / shares

101

Advisory Fees Paid, Amount

$ 109,978

Investment Company Portfolio Turnover

37.00%

Additional Fund Statistics [Text Block]

KEY FUND STATISTICS (as of January 31, 2025)


Net Assets	$7,530,492
Number of Holdings	101
Net Advisory Fee	$109,978
Portfolio Turnover	37%
30-Day SEC Yield	0.21%
30-Day SEC Yield Unsubsidized	0.21%

Holdings [Text Block]


Top 10 Issuers	(% of net assets)
Apple, Inc.	9.2%
Broadcom, Inc.	5.5%
AbbVie, Inc.	2.8%
Johnson & Johnson	2.8%
Salesforce, Inc.	2.6%
ServiceNow, Inc.	2.3%
International Business Machines Corp.	2.3%
Merck & Co., Inc.	2.3%
Mount Vernon Liquid Assets Portfolio, LLC	2.3%
Palantir Technologies, Inc.	2.3%

Material Fund Change [Text Block]

CERTAIN CHANGES TO THE FUND

Changes to Fund’s Investment Adviser:

responsibilities for the Fund. On December 27, 2024, as part of a rebranding effort in connection with the acquisition, FCF Advisors LLC changed its name to Abacus FCF Advisors LLC.

Fund Name Change:

Effective December 13, 2024, the fund name changed to Abacus FCF Innovation Leaders ETF (formerly Donoghue Forlines Innovation ETF) as part of a rebranding effort in connection with the acquisition of FCF Advisors LLC by Abacus Life, Inc. The Fund ticker also changed to ABOT (formerly DFNV).

Other Material Fund Changes:

Effective December 27, 2024, the Trust changed its name to Abacus FCF ETF Trust (formerly TrimTabs ETF Trust).

Fee Change:

Updated Prospectus Phone Number

1-800-617-0004

Updated Prospectus Web Address

https://abacusfcf.com/abot/

Abacus FCF Real Assets Leaders ETF

Shareholder Report [Line Items]

Fund Name

Abacus FCF Real Assets Leaders ETF

Class Name

Abacus FCF Real Assets Leaders ETF

Trading Symbol

ABLD

Security Exchange Name

CBOE

Annual or Semi-Annual Statement [Text Block]

This semi-annual shareholder report contains important information about the Abacus FCF Real Assets Leaders ETF for the period of August 1, 2024, to January 31, 2025.

Shareholder Report Annual or Semi-Annual

semi-annual shareholder report

Additional Information [Text Block]

You can find additional information about the Fund at https://abacusfcf.com/abld/. You can also request this information by contacting us at 1-800-617-0004.

Material Fund Change Notice [Text Block]

This report also describes changes to the Fund that ocurred during and after the reporting period.

Additional Information Phone Number

1-800-617-0004

Additional Information Website

https://abacusfcf.com/abld/

Expenses [Text Block]

WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)


Fund Name	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Abacus FCF Real Assets Leaders ETF	$35	0.69%

Expenses Paid, Amount

$ 35

Expense Ratio, Percent

0.69%

Material Change Date

Feb. 01, 2025

Updated Performance Information Location [Text Block]

Visit https://abacusfcf.com/abld/ for more recent performance information.

Net Assets

$ 7,225,416

Holdings Count | $ / shares

Advisory Fees Paid, Amount

$ 98,588

Investment Company Portfolio Turnover

35.00%

Additional Fund Statistics [Text Block]

KEY FUND STATISTICS (as of January 31, 2025)


Net Assets	$7,225,416
Number of Holdings	75
Net Advisory Fee	$98,588
Portfolio Turnover	35%
30-Day SEC Yield	4.83%
30-Day SEC Yield Unsubsidized	4.83%

Holdings [Text Block]


Top 10 Issuers	(% of net assets)
Mount Vernon Liquid Assets Portfolio, LLC	15.9%
Petroleo Brasileiro SA	4.6%
Exxon Mobil Corp.	3.0%
Shell PLC	3.0%
Chevron Corp.	2.9%
ONEOK, Inc.	2.7%
Energy Transfer LP	2.6%
BHP Group Ltd.	2.6%
MPLX LP	2.5%
TotalEnergies SE	2.5%

Material Fund Change [Text Block]

CERTAIN CHANGES TO THE FUND

Changes to Fund’s Investment Adviser:

responsibilities for the Fund. On December 27, 2024, as part of a rebranding effort in connection with the acquisition, FCF Advisors LLC changed its name to Abacus FCF Advisors LLC.

Fund Name Change:

Effective December 13, 2024, the fund name changed to Abacus FCF Real Assets Leaders ETF (formerly Donoghue Forlines Yield Enhanced Real Asset ETF) as part of a rebranding effort in connection with the acquisition of FCF Advisors LLC by Abacus Life, Inc. The Fund ticker also changed to ABLD (formerly DFRA).

Other Material Fund Changes:

Effective December 27, 2024, the Trust changed its name to Abacus FCF ETF Trust (formerly TrimTabs ETF Trust).

Fee Change:

Updated Prospectus Phone Number

1-800-617-0004

Updated Prospectus Web Address

https://abacusfcf.com/abld/