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MMSCvsACSGETF Comparison

ETF 1

MMSC

First Trust Multi-Manager Small Cap Opportunities ETF

This fund is part of

US Small Cap Growth

+0.6%

Full MMSC fund page

VS

ETF 2

ACSG

American Century Small Cap Growth Insights ETF

This fund is part of

US Small Cap Growth

+0.6%

Full ACSG fund page

First Trust Multi-Manager Small Cap Opportunities ETF (MMSC) and American Century Small Cap Growth Insights ETF (ACSG) belong to the same industry segment: US Small Cap Growth. MMSC's top 3 sector exposures are Health Care, Information Technology and Industrials. In contrast, ACSG's top sector exposures are Industrials, Information Technology and Health Care. MMSC is more expensive with a Total Expense Ratio (TER) of 0.95%, versus 0.49% for ACSG. MMSC is up 12.28% year-to-date (YTD) with +$6M in YTD flows. ACSG performs worse with 9.54% YTD performance, and +$7M in YTD flows. Run a side-by-side ETF comparison of MMSC and ACSG below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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MMSC vs ACSG performance and flow charts

Performance

Cumulative Flows

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Data Services

Historic performance and flows

Data as of 04/30/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	MMSC ACSG	+18.82%+18.04%	+6.67%+6.97%	+12.28%+9.54%	+46.05%n/a	+79.96%n/a	n/an/a
Flows	MMSC ACSG	-$1M+$2M	+$4M+$7M	+$6M+$7M	+$12M-	+$30M-	--

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	MMSC ACSG	+28.25%+25.40%	+22.18%n/a	+22.19%n/a	n/an/a
Max drawdown	MMSC ACSG	-12.32%-11.78%	-14.05%n/a	-29.67%n/a	n/an/a
Max drawdown duration	MMSC ACSG	63d62d	84dn/a	280dn/a	n/an/a

Trading data

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	MMSC	ACSG
Last sale 5/1/2026 at 1:30 PM	$26.88
Previous close 04/29/2026	$26.86
Consolidated volume 04/29/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Main metrics

Last update 5/1/2026 at 1:30 PM

Live

Closed

	MMSC	ACSG
Last price	$26.88	–
1D performance	+0.07%	–
AuM	$48.36 M	$15.09 M
E/R	0.95%	0.49%

Characteristics

	MMSC	ACSG
Management strategy	Active	Active
Provider	First Trust	American Century Investments
Benchmark	-	-
N° of holdings	176	208
Asset class	-	-
Trailing 12m distribution yield	Join	Join
Inception date	October 14, 2021	October 14, 2025
ESG	No	No

More MMSC data on Trackinsight

More ACSG data on Trackinsight

Exposure

Countries

MMSC

USA

84.36%

Other

15.64%

ACSG

USA

76.64%

Other

23.36%

Sectors

MMSC

Health Care

18.88%

Information Techn.

18.71%

Industrials

18.37%

Consumer Discreti.

8.97%

Other

35.07%

ACSG

Industrials

20.76%

Information Techn.

18.35%

Health Care

17.5%

Consumer Discreti.

9.25%

Other

34.14%

Diversification

MMSC

Total weight of top 15 holdings out of 15

17.39%

ACSG

Total weight of top 15 holdings out of 15

16.07%

Top 15 holdings

Data as of March 31, 2026

MMSC

FABRINET

1.50%

MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC

1.39%

VSE

1.39%

FIRSTCASH HOLDINGS INC

1.29%

NLIGHT INC

1.27%

BLOOM ENERGY CORP

1.26%

PLANET LABS PBC

1.17%

US74006W2070

1.11%

EZCORP CL A NV

1.07%

TECHNIPFMC PLC

1.03%

LUMENTUM HOLDINGS

1.03%

ENCORE CAPITAL GROUP

1.02%

RBC BEARINGS

1.00%

US4859241048

0.93%

POWELL INDUSTRIES

0.93%

ACSG

BLOOM ENERGY CORP

2.11%

FABRINET

1.29%

PLEXUS

1.16%

STERLING INFRASTRUCTURE INC

1.15%

SILICON LABS

1.06%

RBC BEARINGS

1.05%

ATI INC

0.98%

CREDO TECHNOLOGY GROUP HOLDING

0.97%

CONSTRUCTION PARTNERS INC

0.94%

HEXCEL

0.92%

DIGITALOCEAN HOLDINGS

0.91%

CARPENTER TECHNOLOGY

0.90%

ARGAN

0.89%

MODINE MNFC CO

0.88%

CECO ENVIRONMENTAL

0.86%

Frequently asked questions about MMSC and ACSG

How have the MMSC and ACSG ETFs performed in 2026?

As of April 30, 2026, MMSC is up 12.28% year-to-date (YTD), while ACSG has returned 9.54%. That puts MMSC better performer ahead so far this year.

Which ETF is attracting more investor money: MMSC or ACSG?

Year-to-date, the MMSC ETF saw +$6M in flows, compared to +$7M for ACSG.

Which ETF is bigger: MMSC or ACSG?

As of April 30, 2026, MMSC holds $48.36 M in assets under management (AUM), while ACSG manages $15.09 M.

What sectors do the MMSC and ACSG ETFs invest in?

MMSC leans toward sectors like Health Care, Information Technology and Industrials. Meanwhile, ACSG focuses on Industrials, Information Technology and Health Care.

What are the top holdings of the MMSC ETF and ACSG ETF?

MMSC top holdings include FABRINET, MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC and VSE. ACSG holds in its top three: BLOOM ENERGY CORP, FABRINET and PLEXUS.

MMSCvsACSGETF Comparison

First Trust Multi-Manager Small Cap Opportunities ETF

American Century Small Cap Growth Insights ETF

MMSC vs ACSG performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the MMSC and ACSG ETFs performed in 2026?

As of April 30, 2026, MMSC is up 12.28% year-to-date (YTD), while ACSG has returned 9.54%. That puts MMSC better performer ahead so far this year.

Which ETF is attracting more investor money: MMSC or ACSG?

Year-to-date, the MMSC ETF saw +$6M in flows, compared to +$7M for ACSG.

Which ETF is bigger: MMSC or ACSG?

As of April 30, 2026, MMSC holds $48.36 M in assets under management (AUM), while ACSG manages $15.09 M.

What sectors do the MMSC and ACSG ETFs invest in?

MMSC leans toward sectors like Health Care, Information Technology and Industrials. Meanwhile, ACSG focuses on Industrials, Information Technology and Health Care.

What are the top holdings of the MMSC ETF and ACSG ETF?

MMSC top holdings include FABRINET, MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC and VSE. ACSG holds in its top three: BLOOM ENERGY CORP, FABRINET and PLEXUS.

Which ETF is more diversified: MMSC or ACSG?

MMSC holds 209 securities with 17.39% of its assets in the top 15. ACSG has 209 securities and a top 15 weight of 16.07%.

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