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SMMDvsESMLETF Comparison

ETF 1

SMMD

iShares Russell 2500 ETF

This fund is part of

US Multi-Factor

+0%

Full SMMD fund page

VS

ETF 2

ESML

iShares ESG Aware MSCI USA Small-Cap ETF

This fund is part of

US Small Cap

+0%

Full ESML fund page

iShares Russell 2500 ETF (SMMD) belongs to the US Multi-Factor segment. iShares ESG Aware MSCI USA Small-Cap ETF (ESML) is part of the US Small Cap segment. Both ETFs have the same top 3 sector exposures: Industrials, Information Technology and Financials. SMMD is more expensive with a Total Expense Ratio (TER) of 0.23%, versus 0.17% for ESML. SMMD is up 20.92% year-to-date (YTD) with +$807M in YTD flows. ESML performs worse with 19.15% YTD performance, and +$404M in YTD flows. Run a side-by-side ETF comparison of SMMD and ESML 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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SMMD vs ESML 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 06/18/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	SMMD ESML	+7.27%+7.33%	+18.89%+16.79%	+20.92%+19.15%	+38.62%+37.10%	+66.19%+61.45%	+51.32%+48.86%
Flows	SMMD ESML	+$260M+$375M	+$700M+$291M	+$807M+$404M	+$1.39B+$402M	+$1.93B+$577M	+$2.41B+$1.23B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	SMMD ESML	+21.00%+18.69%	+17.94%+17.17%	+19.41%+19.66%	+21.04%+21.33%
Max drawdown	SMMD ESML	-4.79%-4.12%	-9.48%-9.05%	-25.55%-26.61%	-28.20%-28.52%
Max drawdown duration	SMMD ESML	7d16d	43d46d	283d296d	980d980d

Trading data

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	SMMD	ESML
Last sale 6/18/2026 at 1:30 PM	$90.12	$54.49
Previous close 06/18/2026	$88.76	$53.61
Consolidated volume 06/18/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of May 29, 2026

1-year trailing difference

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

Main metrics

Last update 6/18/2026 at 1:30 PM

Live

Closed

	SMMD	ESML
Last price	$90.12	$54.49
1D performance	+1.53%	+1.64%
AuM	$3.54 B	$2.85 B
E/R	0.23%	0.17%

Characteristics

	SMMD	ESML
Management strategy	Passive	Passive
Provider	iShares	iShares
Benchmark	Russell 2500 Index	MSCI USA Small Cap Extended ESG Focus Index
N° of holdings	2032	818
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	July 6, 2017	April 10, 2018
ESG	No	Yes

More SMMD data on Trackinsight

More ESML data on Trackinsight

Exposure

Countries

SMMD

USA

92.17%

Other

7.83%

ESML

USA

93.7%

Other

6.3%

Sectors

SMMD

Industrials

18.57%

Information Techn.

14.85%

Financials

12.6%

Health Care

10.31%

Consumer Discreti.

9.33%

Other

34.35%

ESML

Industrials

17.49%

Information Techn.

13.9%

Financials

13.45%

Health Care

11.24%

Consumer Discreti.

10.94%

Other

32.97%

Diversification

SMMD

Total weight of top 15 holdings out of 15

10%

ESML

Total weight of top 15 holdings out of 15

8.32%

Top 15 holdings

Data as of April 30, 2026

SMMD

US80004C2008

2.03%

CIENA

0.96%

COMFORT SYSTEMS USA

0.83%

LUMENTUM HOLDINGS

0.82%

BLOOM ENERGY CORP

0.79%

US19247G1076

0.72%

US7731211089

0.52%

EMCOR GROUP

0.51%

JABIL CIRCUIT

0.45%

FLEX LTD

0.44%

CASEYS GENERAL STORES

0.40%

TECHNIPFMC PLC

0.39%

TAPESTRY INC

0.38%

INSMED

0.37%

CREDO TECHNOLOGY GROUP HOLDING

0.36%

ESML

US80004C2008

2.40%

TECHNIPFMC PLC

0.64%

US FOODS HOLDING CORP

0.53%

OVINTIV INC

0.49%

XPO LOGISTICS

0.44%

ASSURANT

0.43%

FABRINET

0.40%

JANUS HENDERSON GROUP PLC

0.39%

ALBEMARLE

0.39%

NVENT ELECTRIC PLC

0.38%

WESCO INTL

0.38%

MICHAEL STORES

0.37%

ATI INC

0.37%

CARPENTER TECHNOLOGY

0.37%

ROYAL GOLD

0.35%

Frequently asked questions about SMMD and ESML

How have the SMMD and ESML ETFs performed in 2026?

As of June 18, 2026, SMMD is up 20.92% year-to-date (YTD), while ESML has returned 19.15%. That puts SMMD better performer ahead so far this year.

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

Year-to-date, the SMMD ETF saw +$807M in flows, compared to +$404M for ESML.

Which ETF is more volatile: SMMD or ESML?

Over the past year, SMMD had a volatility of 17.94%, while ESML experienced 17.17%.

Which ETF is bigger: SMMD or ESML?

As of June 18, 2026, SMMD holds $3.54 B in assets under management (AUM), while ESML manages $2.85 B.

What sectors do the SMMD and ESML ETFs invest in?

SMMD leans toward sectors like Industrials, Information Technology and Financials. Meanwhile, ESML focuses on Industrials, Information Technology and Financials.

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

SMMD top holdings include US80004C2008, CIENA and COMFORT SYSTEMS USA. ESML holds in its top three: US80004C2008, TECHNIPFMC PLC and US FOODS HOLDING CORP.

SMMDvsESMLETF Comparison

iShares Russell 2500 ETF

iShares ESG Aware MSCI USA Small-Cap ETF

SMMD vs ESML 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 SMMD and ESML ETFs performed in 2026?

As of June 18, 2026, SMMD is up 20.92% year-to-date (YTD), while ESML has returned 19.15%. That puts SMMD better performer ahead so far this year.

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

Year-to-date, the SMMD ETF saw +$807M in flows, compared to +$404M for ESML.

Which ETF is more volatile: SMMD or ESML?

Over the past year, SMMD had a volatility of 17.94%, while ESML experienced 17.17%.

Which ETF is bigger: SMMD or ESML?

As of June 18, 2026, SMMD holds $3.54 B in assets under management (AUM), while ESML manages $2.85 B.

What sectors do the SMMD and ESML ETFs invest in?

SMMD leans toward sectors like Industrials, Information Technology and Financials. Meanwhile, ESML focuses on Industrials, Information Technology and Financials.

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

SMMD top holdings include US80004C2008, CIENA and COMFORT SYSTEMS USA. ESML holds in its top three: US80004C2008, TECHNIPFMC PLC and US FOODS HOLDING CORP.

Which ETF is more diversified: SMMD or ESML?

SMMD holds 2411 securities with 10% of its assets in the top 15. ESML has 901 securities and a top 15 weight of 8.32%.

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