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SMMDvsVXFETF Comparison

ETF 1

SMMD

iShares Russell 2500 ETF

This fund is part of

US Multi-Factor

+0%

Full SMMD fund page

VS

ETF 2

VXF

Vanguard Extended Market ETF

This fund is part of

US Multi-Factor

+0%

Full VXF fund page

iShares Russell 2500 ETF (SMMD) and Vanguard Extended Market ETF (VXF) belong to the same industry segment: US Multi-Factor. SMMD's top 3 sector exposures are Industrials, Information Technology and Financials. In contrast, VXF's top sector exposures are Information Technology, Industrials and Financials. SMMD is more expensive with a Total Expense Ratio (TER) of 0.23%, versus 0.05% for VXF. SMMD is up 12.9% year-to-date (YTD) with +$452M in YTD flows. VXF performs worse with 8.34% YTD performance, and +$1.21B in YTD flows. Run a side-by-side ETF comparison of SMMD and VXF 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 VXF 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 04/27/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	SMMD VXF	+13.09%+12.32%	+5.73%+3.17%	+12.90%+8.34%	+39.67%+33.79%	+64.18%+72.33%	+37.03%+28.05%
Flows	SMMD VXF	+$108M+$225M	+$567M+$1.11B	+$452M+$1.21B	+$1.02B+$1.93B	+$1.61B+$4.45B	+$2.08B+$6.28B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	SMMD VXF	+20.61%+20.34%	+17.53%+17.59%	+19.29%+19.94%	+20.93%+22.28%
Max drawdown	SMMD VXF	-9.48%-9.09%	-9.48%-10.26%	-25.55%-26.84%	-28.20%-36.33%
Max drawdown duration	SMMD VXF	43d76d	43d84d	283d265d	980d1093d

Trading data

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	SMMD	VXF
Last sale 4/28/2026 at 3:19 PM	$83.31	$223.16
Previous close 04/27/2026	$84.40	$225.84
Consolidated volume 04/27/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of March 31, 2026

1-year trailing difference

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

Main metrics

Last update 4/28/2026 at 3:19 PM

Live

Closed

	SMMD	VXF
Last price	$83.31	$223.16
1D performance	-1.30%	-1.19%
AuM	$2.97 B	$28.32 B
E/R	0.23%	0.05%

Characteristics

	SMMD	VXF
Management strategy	Passive	Passive
Provider	iShares	Vanguard
Benchmark	Russell 2500 Index	S&P Completion Index
N° of holdings	2049	2354
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	July 6, 2017	December 27, 2001
ESG	No	No

More SMMD data on Trackinsight

More VXF data on Trackinsight

Exposure

Countries

SMMD

USA

92.04%

Other

7.96%

VXF

USA

91.7%

Other

8.3%

Sectors

SMMD

Industrials

18.13%

Information Techn.

13.44%

Financials

12.96%

Health Care

11.23%

Consumer Discreti.

9.7%

Other

34.54%

VXF

Information Techn.

15.82%

Industrials

15.33%

Financials

13%

Health Care

12.14%

Consumer Discreti.

9.16%

Other

34.56%

Diversification

SMMD

Total weight of top 15 holdings out of 15

8.25%

VXF

Total weight of top 15 holdings out of 15

8.61%

Top 15 holdings

Data as of March 31, 2026

SMMD

US80004C2008

1.31%

CIENA

0.79%

LUMENTUM HOLDINGS

0.71%

COMFORT SYSTEMS USA

0.69%

US19247G1076

0.60%

INSMED

0.49%

EMCOR GROUP

0.47%

US7731211089

0.45%

BLOOM ENERGY CORP

0.42%

TAPESTRY INC

0.41%

TECHNIPFMC PLC

0.40%

JABIL CIRCUIT

0.40%

CASEYS GENERAL STORES

0.39%

UTD THERAPEUT

0.36%

CURTISS WRIGHT

0.36%

VXF

MARVELL TECHNOLOGY

1.16%

CLOUDFLARE INC

0.88%

CHENIERE ENERGY

0.82%

SNOWFLAKE INC

0.69%

US31488V1070

0.61%

ALNYLAM PHARMACEUTICALS

0.59%

MICROSTRATEGY

0.52%

ROBLOX

0.50%

BLOOM ENERGY CORP

0.47%

INSMED

0.47%

US7731211089

0.41%

CH1430134226

0.39%

TECHNIPFMC PLC

0.38%

NATERA

0.37%

CASEYS GENERAL STORES

0.36%

Frequently asked questions about SMMD and VXF

How have the SMMD and VXF ETFs performed in 2026?

As of April 27, 2026, SMMD is up 12.9% year-to-date (YTD), while VXF has returned 8.34%. That puts SMMD better performer ahead so far this year.

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

Year-to-date, the SMMD ETF saw +$452M in flows, compared to +$1.21B for VXF.

Which ETF is more volatile: SMMD or VXF?

Over the past year, SMMD had a volatility of 17.53%, while VXF experienced 17.59%.

Which ETF is bigger: SMMD or VXF?

As of April 27, 2026, SMMD holds $2.97 B in assets under management (AUM), while VXF manages $28.32 B.

What sectors do the SMMD and VXF ETFs invest in?

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

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

SMMD top holdings include US80004C2008, CIENA and LUMENTUM HOLDINGS. VXF holds in its top three: MARVELL TECHNOLOGY, CLOUDFLARE INC and CHENIERE ENERGY.

SMMDvsVXFETF Comparison

iShares Russell 2500 ETF

Vanguard Extended Market ETF

SMMD vs VXF 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 VXF ETFs performed in 2026?

As of April 27, 2026, SMMD is up 12.9% year-to-date (YTD), while VXF has returned 8.34%. That puts SMMD better performer ahead so far this year.

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

Year-to-date, the SMMD ETF saw +$452M in flows, compared to +$1.21B for VXF.

Which ETF is more volatile: SMMD or VXF?

Over the past year, SMMD had a volatility of 17.53%, while VXF experienced 17.59%.

Which ETF is bigger: SMMD or VXF?

As of April 27, 2026, SMMD holds $2.97 B in assets under management (AUM), while VXF manages $28.32 B.

What sectors do the SMMD and VXF ETFs invest in?

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

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

SMMD top holdings include US80004C2008, CIENA and LUMENTUM HOLDINGS. VXF holds in its top three: MARVELL TECHNOLOGY, CLOUDFLARE INC and CHENIERE ENERGY.

Which ETF is more diversified: SMMD or VXF?

SMMD holds 2427 securities with 8.25% of its assets in the top 15. VXF has 3280 securities and a top 15 weight of 8.61%.

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