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ESMLvsFNXETF Comparison

ETF 1

ESML

iShares ESG Aware MSCI USA Small-Cap ETF

This fund is part of

US Small Cap

+1.14%

Full ESML fund page

VS

ETF 2

FNX

First Trust Mid Cap Core AlphaDEX Fund ETF

This fund is part of

US Multi-Factor

+0.49%

Full FNX fund page

iShares ESG Aware MSCI USA Small-Cap ETF (ESML) belongs to the US Small Cap segment. First Trust Mid Cap Core AlphaDEX Fund ETF (FNX) is part of the US Multi-Factor segment. ESML's top 3 sector exposures are Finance, Technology and Healthcare. In contrast, FNX's top sector exposures are Finance, Industrials and Technology. ESML is less expensive with a Total Expense Ratio (TER) of 0.17%, versus 0.62% for FNX. ESML is up 18.79% year-to-date (YTD) with +$334M in YTD flows. FNX performs worse with 14.06% YTD performance, and +$91M in YTD flows. Run a side-by-side ETF comparison of ESML and FNX 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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ESML vs FNX 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 10/29/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	ESML FNX	+3.66%+5.02%	+2.53%+0.18%	+18.79%+14.06%	+20.21%+15.19%	+79.94%+71.96%	+41.55%+46.67%
Flows	ESML FNX	-$61M+$49M	-$78M+$56M	+$334M+$91M	+$330M+$85M	+$606M-$70M	+$941M-$21M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	ESML FNX	+13.49%+11.48%	+16.33%+14.93%	+19.46%+18.47%	+21.17%+20.49%
Max drawdown	ESML FNX	-8.35%-8.63%	-9.05%-9.22%	-26.61%-25.04%	-28.52%-25.04%
Max drawdown duration	ESML FNX	74d74d	46d65d	296d289d	980d289d

Trading data

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	ESML	FNX
Last sale 10/30/2026 at 1:30 PM	$53.48	$141.21
Previous close 10/29/2026	$54.19	$142.58
Consolidated volume 10/29/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of September 30, 2026

1-year trailing difference

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	ESML	FNX
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 10/30/2026 at 1:30 PM

Live

Closed

	ESML	FNX
Last price	$53.48	$141.21
1D performance	-1.31%	-0.96%
AuM	$2.76 B	$1.43 B
E/R	0.17%	0.62%

Characteristics

	ESML	FNX
Management strategy	Passive	Passive
Provider	iShares	First Trust
Benchmark	MSCI USA Small Cap Extended ESG Focus Index	NASDAQ AlphaDEX Mid Cap Core Index
N° of holdings	905	449
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	April 10, 2018	May 8, 2007
ESG	Yes	No

More ESML data on Trackinsight

More FNX data on Trackinsight

Exposure

Countries

ESML

USA

95.91%

Other

4.09%

FNX

USA

97.57%

Other

2.43%

Sectors

ESML

Finance

21.56%

Technology

16.15%

Healthcare

15.79%

Industrials

14.06%

Other

32.43%

FNX

Finance

25.37%

Industrials

13.37%

Technology

11.49%

Healthcare

11.4%

Consumer Cyclical.

9.07%

Energy

8.54%

Other

20.76%

Diversification

ESML

Total weight of top 15 holdings out of 15

6.45%

FNX

Total weight of top 15 holdings out of 15

7.4%

Top 15 holdings

Data as of September 30, 2026

ESML

Moderna, Inc.

1.07%

Assurant, Inc.

0.61%

US Foods Holding Corp.

0.53%

Ovintiv, Inc.

0.42%

Guardant Health, Inc.

0.38%

ONE Gas, Inc.

0.38%

Revvity, Inc.

0.37%

Royal Gold, Inc.

0.36%

Dynatrace, Inc.

0.35%

Nutanix, Inc.

0.35%

Equitable Holdings, Inc.

0.34%

Trimble, Inc.

0.33%

TXNM Energy, Inc.

0.32%

Jones Lang LaSalle, Inc.

0.32%

Woodward, Inc.

0.31%

FNX

HF Sinclair Corp.

0.64%

EPAM Systems, Inc.

0.57%

APA Corp.

0.53%

SM Energy Co.

0.53%

Genpact Ltd.

0.50%

Okta, Inc.

0.49%

Gap, Inc.

0.48%

Universal Health Services, Inc.

0.47%

Permian Resources Corp.

0.47%

Amneal Pharmaceuticals, Inc.

0.46%

Matson, Inc.

0.46%

Guardant Health, Inc.

0.46%

Ovintiv, Inc.

0.45%

Solventum Corp.

0.45%

Urban Outfitters, Inc.

0.44%

Frequently asked questions about ESML and FNX

How have the ESML and FNX ETFs performed in 2026?

As of October 29, 2026, ESML is up 18.79% year-to-date (YTD), while FNX has returned 14.06%. That puts ESML better performer ahead so far this year.

Which ETF is attracting more investor money: ESML or FNX?

Year-to-date, the ESML ETF saw +$334M in flows, compared to +$91M for FNX.

Which ETF is more volatile: ESML or FNX?

Over the past year, ESML had a volatility of 16.33%, while FNX experienced 14.93%.

Which ETF is bigger: ESML or FNX?

As of October 29, 2026, ESML holds $2.76 B in assets under management (AUM), while FNX manages $1.43 B.

What sectors do the ESML and FNX ETFs invest in?

ESML leans toward sectors like Finance, Technology and Healthcare. Meanwhile, FNX focuses on Finance, Industrials and Technology.

What are the top holdings of the ESML ETF and FNX ETF?

ESML top holdings include Moderna, Inc., Assurant, Inc. and US Foods Holding Corp.. FNX holds in its top three: HF Sinclair Corp., EPAM Systems, Inc. and APA Corp..

ESMLvsFNXETF Comparison

iShares ESG Aware MSCI USA Small-Cap ETF

First Trust Mid Cap Core AlphaDEX Fund ETF

ESML vs FNX 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 ESML and FNX ETFs performed in 2026?

As of October 29, 2026, ESML is up 18.79% year-to-date (YTD), while FNX has returned 14.06%. That puts ESML better performer ahead so far this year.

Which ETF is attracting more investor money: ESML or FNX?

Year-to-date, the ESML ETF saw +$334M in flows, compared to +$91M for FNX.

Which ETF is more volatile: ESML or FNX?

Over the past year, ESML had a volatility of 16.33%, while FNX experienced 14.93%.

Which ETF is bigger: ESML or FNX?

As of October 29, 2026, ESML holds $2.76 B in assets under management (AUM), while FNX manages $1.43 B.

What sectors do the ESML and FNX ETFs invest in?

ESML leans toward sectors like Finance, Technology and Healthcare. Meanwhile, FNX focuses on Finance, Industrials and Technology.

What are the top holdings of the ESML ETF and FNX ETF?

ESML top holdings include Moderna, Inc., Assurant, Inc. and US Foods Holding Corp.. FNX holds in its top three: HF Sinclair Corp., EPAM Systems, Inc. and APA Corp..

Which ETF is more diversified: ESML or FNX?

ESML holds 906 securities with 6.45% of its assets in the top 15. FNX has 449 securities and a top 15 weight of 7.4%.

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