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IWSvsIWRETF Comparison

ETF 1

IWS

iShares Russell Mid-Cap Value ETF

This fund is part of

US Mid Cap Value

-0.55%

Full IWS fund page

VS

ETF 2

IWR

iShares Russell Mid-Cap ETF

This fund is part of

US Mid Cap

+0.12%

Full IWR fund page

iShares Russell Mid-Cap Value ETF (IWS) belongs to the US Mid Cap Value segment. iShares Russell Mid-Cap ETF (IWR) is part of the US Mid Cap segment. IWS's top 3 sector exposures are Finance, Industrials and Healthcare. In contrast, IWR's top sector exposures are Finance, Technology and Industrials. IWS is more expensive with a Total Expense Ratio (TER) of 0.23%, versus 0.18% for IWR. IWS is up 22.16% year-to-date (YTD) with -$2.23B in YTD flows. IWR performs worse with 15.56% YTD performance, and +$4.69B in YTD flows. Run a side-by-side ETF comparison of IWS and IWR 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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IWS vs IWR 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 11/03/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	IWS IWR	+4.11%+1.13%	+1.47%-0.35%	+22.16%+15.56%	+25.39%+16.92%	+71.87%+66.29%	+52.37%+40.34%
Flows	IWS IWR	-$838M+$1.26B	-$946M+$1.85B	-$2.23B+$4.69B	-$1.95B+$5.87B	-$3.61B+$12.16B	-$4.68B+$14.00B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	IWS IWR	+10.54%+11.33%	+13.00%+13.46%	+15.08%+15.66%	+17.21%+18.23%
Max drawdown	IWS IWR	-6.99%-6.83%	-7.51%-8.16%	-20.45%-21.08%	-21.32%-26.20%
Max drawdown duration	IWS IWR	79d79d	44d49d	269d239d	785d854d

Trading data

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	IWS	IWR
Last sale 11/4/2026 at 2:30 PM	$173.49	$111.56
Previous close 11/03/2026	$170.62	$110.35
Consolidated volume 11/03/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of October 30, 2026

1-year trailing difference

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	IWS	IWR
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 11/4/2026 at 2:30 PM

Live

Closed

	IWS	IWR
Last price	$173.49	$111.56
1D performance	+1.68%	+1.10%
AuM	$14.93 B	$58.16 B
E/R	0.23%	0.18%

Characteristics

	IWS	IWR
Management strategy	Passive	Passive
Provider	iShares	iShares
Benchmark	Russell Midcap Value Index	Russell Midcap Index
N° of holdings	710	813
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	July 17, 2001	July 17, 2001
ESG	No	No

More IWS data on Trackinsight

More IWR data on Trackinsight

Exposure

Countries

IWS

USA

95.33%

Other

4.67%

IWR

USA

95.79%

Other

4.21%

Sectors

IWS

Finance

25.08%

Industrials

13.04%

Healthcare

11.82%

Technology

11.32%

Non-Energy Materi.

7.79%

Other

30.94%

IWR

Finance

20.74%

Technology

17.64%

Industrials

13.87%

Healthcare

12.44%

Other

35.31%

Diversification

IWS

Total weight of top 15 holdings out of 15

9.46%

IWR

Total weight of top 15 holdings out of 15

9.35%

Top 15 holdings

Data as of September 30, 2026

IWS

Phillips 66

0.97%

Hewlett Packard Enterprise Co.

0.86%

Warner Bros. Discovery, Inc.

0.75%

Moderna, Inc.

0.71%

Digital Realty Trust, Inc.

0.66%

Kinder Morgan, Inc.

0.59%

Marathon Petroleum Corp.

0.58%

AMETEK, Inc.

0.57%

The Allstate Corp.

0.57%

Baker Hughes Co.

0.55%

US30609A1097

0.54%

Cheniere Energy, Inc.

0.53%

Corteva, Inc.

0.53%

Devon Energy Corp.

0.53%

Nucor Corp.

0.52%

IWR

Marathon Petroleum Corp.

0.87%

Snowflake, Inc.

0.85%

Cloudflare, Inc.

0.83%

Phillips 66

0.77%

Datadog, Inc.

0.68%

Robinhood Markets, Inc.

0.65%

Hewlett Packard Enterprise Co.

0.64%

Lumentum Holdings, Inc.

0.56%

Warner Bros. Discovery, Inc.

0.56%

Moderna, Inc.

0.53%

Royal Caribbean Group

0.50%

Digital Realty Trust, Inc.

0.49%

Simon Property Group, Inc.

0.48%

Teradyne, Inc.

0.47%

United Rentals, Inc.

0.47%

Frequently asked questions about IWS and IWR

How have the IWS and IWR ETFs performed in 2026?

As of November 3, 2026, IWS is up 22.16% year-to-date (YTD), while IWR has returned 15.56%. That puts IWS better performer ahead so far this year.

Which ETF is attracting more investor money: IWS or IWR?

Year-to-date, the IWS ETF saw -$2.23B in flows, compared to +$4.69B for IWR.

Which ETF is more volatile: IWS or IWR?

Over the past year, IWS had a volatility of 13%, while IWR experienced 13.46%.

Which ETF is bigger: IWS or IWR?

As of November 3, 2026, IWS holds $14.93 B in assets under management (AUM), while IWR manages $58.16 B.

What sectors do the IWS and IWR ETFs invest in?

IWS leans toward sectors like Finance, Industrials and Healthcare. Meanwhile, IWR focuses on Finance, Technology and Industrials.

What are the top holdings of the IWS ETF and IWR ETF?

IWS top holdings include Phillips 66, Hewlett Packard Enterprise Co. and Warner Bros. Discovery, Inc.. IWR holds in its top three: Marathon Petroleum Corp., Snowflake, Inc. and Cloudflare, Inc..

IWSvsIWRETF Comparison

iShares Russell Mid-Cap Value ETF

iShares Russell Mid-Cap ETF

IWS vs IWR 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 IWS and IWR ETFs performed in 2026?

As of November 3, 2026, IWS is up 22.16% year-to-date (YTD), while IWR has returned 15.56%. That puts IWS better performer ahead so far this year.

Which ETF is attracting more investor money: IWS or IWR?

Year-to-date, the IWS ETF saw -$2.23B in flows, compared to +$4.69B for IWR.

Which ETF is more volatile: IWS or IWR?

Over the past year, IWS had a volatility of 13%, while IWR experienced 13.46%.

Which ETF is bigger: IWS or IWR?

As of November 3, 2026, IWS holds $14.93 B in assets under management (AUM), while IWR manages $58.16 B.

What sectors do the IWS and IWR ETFs invest in?

IWS leans toward sectors like Finance, Industrials and Healthcare. Meanwhile, IWR focuses on Finance, Technology and Industrials.

What are the top holdings of the IWS ETF and IWR ETF?

IWS top holdings include Phillips 66, Hewlett Packard Enterprise Co. and Warner Bros. Discovery, Inc.. IWR holds in its top three: Marathon Petroleum Corp., Snowflake, Inc. and Cloudflare, Inc..

Which ETF is more diversified: IWS or IWR?

IWS holds 719 securities with 9.46% of its assets in the top 15. IWR has 823 securities and a top 15 weight of 9.35%.

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