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ACSGvsJSMDETF Comparison

ETF 1

ACSG

American Century Small Cap Growth Insights ETF

This fund is part of

US Small Cap Growth

-0.17%

Full ACSG fund page

VS

ETF 2

JSMD

Janus Henderson Small/Mid Cap Growth Alpha ETF

This fund is part of

US Multi-Factor

-0.05%

Full JSMD fund page

American Century Small Cap Growth Insights ETF (ACSG) belongs to the US Small Cap Growth segment. Janus Henderson Small/Mid Cap Growth Alpha ETF (JSMD) is part of the US Multi-Factor segment. ACSG's top 3 sector exposures are Industrials, Information Technology and Health Care. In contrast, JSMD's top sector exposures are Industrials, Health Care and Information Technology. ACSG is more expensive with a Total Expense Ratio (TER) of 0.49%, versus 0.3% for JSMD. ACSG is up 7.42% year-to-date (YTD) with +$7M in YTD flows. JSMD performs better with 7.8% YTD performance, and +$118M in YTD flows. Run a side-by-side ETF comparison of ACSG and JSMD 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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ACSG vs JSMD 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 04/28/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	ACSG JSMD	+15.76%+16.21%	+2.48%+1.07%	+7.42%+7.80%	n/a+28.35%	n/a+59.79%	n/a+29.53%
Flows	ACSG JSMD	+$2M+$31M	+$7M+$77M	+$7M+$118M	-+$347M	-+$557M	-+$588M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	ACSG JSMD	+25.47%+26.48%	n/a+20.63%	n/a+20.41%	n/a+22.08%
Max drawdown	ACSG JSMD	-11.78%-13.12%	n/a-14.89%	n/a-24.31%	n/a-30.97%
Max drawdown duration	ACSG JSMD	62d63d	n/a84d	n/a256d	n/a862d

Trading data

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	ACSG	JSMD
Last sale 4/29/2026 at 7:58 PM		$87.37
Previous close 04/29/2026		$87.74
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 4/29/2026 at 7:58 PM

Live

Closed

	ACSG	JSMD
Last price	–	$87.37
1D performance	–	-0.42%
AuM	$14.80 M	$932.31 M
E/R	0.49%	0.3%

Characteristics

	ACSG	JSMD
Management strategy	Active	Active
Provider	American Century Investments	Janus Henderson Investors
Benchmark	-	-
N° of holdings	208	105
Asset class	-	-
Trailing 12m distribution yield	Join	Join
Inception date	October 14, 2025	February 23, 2016
ESG	No	No

More ACSG data on Trackinsight

More JSMD data on Trackinsight

Exposure

Countries

ACSG

USA

76.64%

Other

23.36%

JSMD

USA

82.39%

Other

17.61%

Sectors

ACSG

Industrials

20.76%

Information Techn.

18.35%

Health Care

17.5%

Consumer Discreti.

9.25%

Other

34.14%

JSMD

Industrials

20.66%

Health Care

18.25%

Information Techn.

16.44%

Financials

9.56%

Consumer Discreti.

9.16%

Other

25.93%

Diversification

ACSG

Total weight of top 15 holdings out of 15

16.07%

JSMD

Total weight of top 15 holdings out of 15

26.26%

Top 15 holdings

Data as of March 31, 2026

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%

JSMD

COMFORT SYSTEMS USA

3.66%

JABIL CIRCUIT

2.10%

PIPER SANDLER COMPANIES

1.89%

TAPESTRY INC

1.86%

RYMAN HOSPITALITY PROPERTIES

1.80%

CHOICE HOTELS INTERNATIONAL

1.62%

MEDPACE HOLDINGS INC

1.58%

FABRINET

1.56%

EXELIXIS

1.55%

GRIFFON

1.53%

BRINK'S

1.53%

STERLING INFRASTRUCTURE INC

1.45%

CYTOKINETICS

1.44%

INTERDIGITAL

1.38%

TERADATA

1.32%

Frequently asked questions about ACSG and JSMD

How have the ACSG and JSMD ETFs performed in 2026?

As of April 28, 2026, ACSG is up 7.42% year-to-date (YTD), while JSMD has returned 7.8%. That puts JSMD better performer ahead so far this year.

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

Year-to-date, the ACSG ETF saw +$7M in flows, compared to +$118M for JSMD.

Which ETF is bigger: ACSG or JSMD?

As of April 28, 2026, ACSG holds $14.80 M in assets under management (AUM), while JSMD manages $932.31 M.

What sectors do the ACSG and JSMD ETFs invest in?

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

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

ACSG top holdings include BLOOM ENERGY CORP, FABRINET and PLEXUS. JSMD holds in its top three: COMFORT SYSTEMS USA, JABIL CIRCUIT and PIPER SANDLER COMPANIES.

ACSGvsJSMDETF Comparison

American Century Small Cap Growth Insights ETF

Janus Henderson Small/Mid Cap Growth Alpha ETF

ACSG vs JSMD 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 ACSG and JSMD ETFs performed in 2026?

As of April 28, 2026, ACSG is up 7.42% year-to-date (YTD), while JSMD has returned 7.8%. That puts JSMD better performer ahead so far this year.

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

Year-to-date, the ACSG ETF saw +$7M in flows, compared to +$118M for JSMD.

Which ETF is bigger: ACSG or JSMD?

As of April 28, 2026, ACSG holds $14.80 M in assets under management (AUM), while JSMD manages $932.31 M.

What sectors do the ACSG and JSMD ETFs invest in?

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

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

ACSG top holdings include BLOOM ENERGY CORP, FABRINET and PLEXUS. JSMD holds in its top three: COMFORT SYSTEMS USA, JABIL CIRCUIT and PIPER SANDLER COMPANIES.

Which ETF is more diversified: ACSG or JSMD?

ACSG holds 209 securities with 16.07% of its assets in the top 15. JSMD has 105 securities and a top 15 weight of 26.26%.

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