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VOvsEUSAETF Comparison

ETF 1

VO

Vanguard Mid-Cap ETF

This fund is part of

US Mid Cap

+0.44%

Full VO fund page

VS

ETF 2

EUSA

iShares MSCI USA Equal Weighted ETF

This fund is part of

US Large Cap

+0.01%

Full EUSA fund page

Vanguard Mid-Cap ETF (VO) belongs to the US Mid Cap segment. iShares MSCI USA Equal Weighted ETF (EUSA) is part of the US Large Cap segment. VO's top 3 sector exposures are Finance, Industrials and Technology. In contrast, EUSA's top sector exposures are Finance, Technology and Industrials. VO is less expensive with a Total Expense Ratio (TER) of 0.03%, versus 0.09% for EUSA. VO is up 12.46% year-to-date (YTD) with +$4.41B in YTD flows. EUSA performs worse with 11.75% YTD performance, and +$211M in YTD flows. Run a side-by-side ETF comparison of VO and EUSA 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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VO vs EUSA 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 07/27/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	VO EUSA	+0.63%+0.59%	+6.16%+6.54%	+12.46%+11.75%	+13.97%+14.54%	+50.61%+48.49%	+46.63%+45.88%
Flows	VO EUSA	-$730M+$86M	+$1.61B+$142M	+$4.41B+$211M	+$7.77B+$83M	+$21.27B+$897M	+$29.97B+$979M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	VO EUSA	+11.83%+10.95%	+12.61%+12.06%	+14.73%+14.39%	+17.56%+17.05%
Max drawdown	VO EUSA	-3.19%-2.30%	-8.12%-7.82%	-18.93%-18.22%	-27.54%-25.29%
Max drawdown duration	VO EUSA	8d8d	49d49d	211d226d	972d834d

Trading data

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	VO	EUSA
Last sale 7/28/2026 at 1:30 PM	$81.35	$115.86
Previous close 07/27/2026	$81.01	$114.80
Consolidated volume 07/27/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of June 30, 2026

1-year trailing difference

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	VO	EUSA
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 7/28/2026 at 1:30 PM

Live

Closed

	VO	EUSA
Last price	$81.35	$115.86
1D performance	+0.42%	+0.92%
AuM	$105.98 B	$1.82 B
E/R	0.03%	0.09%

Characteristics

	VO	EUSA
Management strategy	Passive	Passive
Provider	Vanguard	iShares
Benchmark	CRSP U.S. Mid Cap Index	MSCI USA Equal Weighted Index
N° of holdings	278	520
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	January 26, 2004	May 5, 2010
ESG	No	No

More VO data on Trackinsight

More EUSA data on Trackinsight

Exposure

Countries

VO

USA

95.94%

Other

4.06%

EUSA

USA

93.78%

Other

6.22%

Sectors

VO

Finance

19.55%

Industrials

18.03%

Technology

17.76%

Utilities

8.34%

Healthcare

7.78%

Energy

7.17%

Other

21.38%

EUSA

Finance

20.64%

Technology

17.93%

Industrials

14.22%

Healthcare

10.9%

Consumer Non-Cycl.

7.06%

Other

29.25%

Diversification

VO

Total weight of top 15 holdings out of 15

13.22%

EUSA

Total weight of top 15 holdings out of 15

4.43%

Top 15 holdings

Data as of June 30, 2026

VO

Vertiv Holdings Co.

1.22%

Western Digital Corp.

1.06%

Seagate Technology Holdings Plc

1.04%

Quanta Services, Inc.

1.04%

Howmet Aerospace, Inc.

1.04%

Cummins, Inc.

0.95%

Datadog, Inc.

0.83%

Bloom Energy Corp.

0.79%

Constellation Energy Corp.

0.78%

Robinhood Markets, Inc.

0.76%

Cloudflare, Inc.

0.76%

Valero Energy Corp.

0.75%

Coherent Corp.

0.74%

Royal Caribbean Group

0.74%

Teradyne, Inc.

0.73%

EUSA

Astera Labs, Inc.

0.36%

Dell Technologies, Inc.

0.33%

Applied Materials, Inc.

0.32%

KLA Corp.

0.31%

Marvell Technology, Inc.

0.31%

Micron Technology, Inc.

0.30%

Credo Technology Group Holding Ltd.

0.29%

Okta, Inc.

0.29%

Lam Research Corp.

0.29%

United Airlines Holdings, Inc.

0.28%

Teradyne, Inc.

0.27%

Snowflake, Inc.

0.27%

SharkNinja, Inc.

0.27%

Amphenol Corp.

0.27%

Corning, Inc.

0.26%

Frequently asked questions about VO and EUSA

How have the VO and EUSA ETFs performed in 2026?

As of July 27, 2026, VO is up 12.46% year-to-date (YTD), while EUSA has returned 11.75%. That puts VO better performer ahead so far this year.

Which ETF is attracting more investor money: VO or EUSA?

Year-to-date, the VO ETF saw +$4.41B in flows, compared to +$211M for EUSA.

Which ETF is more volatile: VO or EUSA?

Over the past year, VO had a volatility of 12.61%, while EUSA experienced 12.06%.

Which ETF is bigger: VO or EUSA?

As of July 27, 2026, VO holds $105.98 B in assets under management (AUM), while EUSA manages $1.82 B.

What sectors do the VO and EUSA ETFs invest in?

VO leans toward sectors like Finance, Industrials and Technology. Meanwhile, EUSA focuses on Finance, Technology and Industrials.

What are the top holdings of the VO ETF and EUSA ETF?

VO top holdings include Vertiv Holdings Co., Western Digital Corp. and Seagate Technology Holdings Plc. EUSA holds in its top three: Astera Labs, Inc., Dell Technologies, Inc. and Applied Materials, Inc..

VOvsEUSAETF Comparison

Vanguard Mid-Cap ETF

iShares MSCI USA Equal Weighted ETF

VO vs EUSA 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 VO and EUSA ETFs performed in 2026?

As of July 27, 2026, VO is up 12.46% year-to-date (YTD), while EUSA has returned 11.75%. That puts VO better performer ahead so far this year.

Which ETF is attracting more investor money: VO or EUSA?

Year-to-date, the VO ETF saw +$4.41B in flows, compared to +$211M for EUSA.

Which ETF is more volatile: VO or EUSA?

Over the past year, VO had a volatility of 12.61%, while EUSA experienced 12.06%.

Which ETF is bigger: VO or EUSA?

As of July 27, 2026, VO holds $105.98 B in assets under management (AUM), while EUSA manages $1.82 B.

What sectors do the VO and EUSA ETFs invest in?

VO leans toward sectors like Finance, Industrials and Technology. Meanwhile, EUSA focuses on Finance, Technology and Industrials.

What are the top holdings of the VO ETF and EUSA ETF?

VO top holdings include Vertiv Holdings Co., Western Digital Corp. and Seagate Technology Holdings Plc. EUSA holds in its top three: Astera Labs, Inc., Dell Technologies, Inc. and Applied Materials, Inc..

Which ETF is more diversified: VO or EUSA?

VO holds 282 securities with 13.22% of its assets in the top 15. EUSA has 529 securities and a top 15 weight of 4.43%.

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