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WSMLvsISCBETF Comparison

ETF 1

WSML

iShares MSCI World Small-Cap ETF

This fund is part of

DM Small Cap

-0.51%

Full WSML fund page

VS

ETF 2

ISCB

iShares Morningstar Small-Cap ETF

This fund is part of

US Small Cap

+0.33%

Full ISCB fund page

iShares MSCI World Small-Cap ETF (WSML) belongs to the DM Small Cap segment. iShares Morningstar Small-Cap ETF (ISCB) is part of the US Small Cap segment. WSML's top 3 sector exposures are Finance, Technology and Industrials. In contrast, ISCB's top sector exposures are Finance, Industrials and Healthcare. WSML is more expensive with a Total Expense Ratio (TER) of 0.3%, versus 0.04% for ISCB. WSML is up 13.93% year-to-date (YTD) with -$203M in YTD flows. ISCB performs better with 16% YTD performance, and -$7M in YTD flows. Run a side-by-side ETF comparison of WSML and ISCB 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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WSML vs ISCB 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 07/28/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	WSML ISCB	-2.13%-0.29%	+4.14%+7.53%	+13.93%+16.00%	+23.99%+25.63%	n/a+50.17%	n/a+42.53%
Flows	WSML ISCB	--	--$146K	-$203M-$7M	-$105M-$10M	--$27M	--$23M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	WSML ISCB	+15.48%+14.38%	+15.44%+16.57%	n/a+19.46%	n/a+21.34%
Max drawdown	WSML ISCB	-3.37%-4.04%	-10.19%-9.38%	n/a-25.75%	n/a-30.04%
Max drawdown duration	WSML ISCB	12d16d	49d65d	n/a289d	n/a1067d

Trading data

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	WSML	ISCB
Last sale 7/29/2026 at 7:45 PM	$33.80	$74.01
Previous close 07/28/2026	$34.22	$74.96
Consolidated volume 07/28/2026
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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	WSML	ISCB
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 7/29/2026 at 7:45 PM

Live

Closed

	WSML	ISCB
Last price	$33.80	$74.01
1D performance	-1.23%	-1.27%
AuM	$652.43 M	$284.82 M
E/R	0.3%	0.04%

Characteristics

	WSML	ISCB
Management strategy	Passive	Passive
Provider	iShares	iShares
Benchmark	MSCI World Small Cap Index	Morningstar US Small Cap Extended Index
N° of holdings	3494	1561
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	April 1, 2025	June 28, 2004
ESG	No	No

More WSML data on Trackinsight

More ISCB data on Trackinsight

Exposure

Countries

WSML

USA

62.18%

Japan

12.02%

Other

25.8%

ISCB

USA

96.46%

Other

3.54%

Sectors

WSML

Finance

22.34%

Technology

15.8%

Industrials

15.65%

Healthcare

10.36%

Non-Energy Materi.

10.17%

Other

25.68%

ISCB

Finance

24.76%

Industrials

14.62%

Healthcare

14.55%

Technology

14.15%

Other

31.91%

Diversification

WSML

Total weight of top 15 holdings out of 15

6.28%

ISCB

Total weight of top 15 holdings out of 15

4.31%

Top 15 holdings

Data as of June 30, 2026

WSML

Sandisk Corp.

3.00%

BlackRock Cash Funds - Treasury

0.41%

MKS, Inc.

0.28%

Carpenter Technology Corp.

0.27%

nVent Electric Plc

0.25%

ATI, Inc.

0.25%

MACOM Technology Solutions Holdings, Inc.

0.24%

Woodward, Inc.

0.23%

Sterling Infrastructure, Inc.

0.23%

Moderna, Inc.

0.21%

US Foods Holding Corp.

0.21%

Lattice Semiconductor Corp.

0.19%

TTM Technologies, Inc.

0.17%

TD SYNNEX Corp.

0.17%

Onto Innovation, Inc.

0.17%

ISCB

BlackRock Cash Funds - Treasury

0.40%

Sterling Infrastructure, Inc.

0.40%

Okta, Inc.

0.36%

Guardant Health, Inc.

0.30%

Onto Innovation, Inc.

0.29%

Roku, Inc.

0.28%

Generac Holdings, Inc.

0.27%

QXO, Inc.

0.26%

Neurocrine Biosciences, Inc.

0.26%

Akamai Technologies, Inc.

0.26%

Masco Corp.

0.25%

SiTime Corp.

0.25%

Host Hotels & Resorts, Inc.

0.25%

IDEX Corp.

0.24%

Toll Brothers, Inc.

0.24%

Frequently asked questions about WSML and ISCB

How have the WSML and ISCB ETFs performed in 2026?

As of July 28, 2026, WSML is up 13.93% year-to-date (YTD), while ISCB has returned 16%. That puts ISCB better performer ahead so far this year.

Which ETF is attracting more investor money: WSML or ISCB?

Year-to-date, the WSML ETF saw -$203M in flows, compared to -$7M for ISCB.

Which ETF is more volatile: WSML or ISCB?

Over the past year, WSML had a volatility of 15.44%, while ISCB experienced 16.57%.

Which ETF is bigger: WSML or ISCB?

As of July 28, 2026, WSML holds $652.43 M in assets under management (AUM), while ISCB manages $284.82 M.

What sectors do the WSML and ISCB ETFs invest in?

WSML leans toward sectors like Finance, Technology and Industrials. Meanwhile, ISCB focuses on Finance, Industrials and Healthcare.

What are the top holdings of the WSML ETF and ISCB ETF?

WSML top holdings include Sandisk Corp., BlackRock Cash Funds - Treasury and MKS, Inc.. ISCB holds in its top three: BlackRock Cash Funds - Treasury, Sterling Infrastructure, Inc. and Okta, Inc..

WSMLvsISCBETF Comparison

iShares MSCI World Small-Cap ETF

iShares Morningstar Small-Cap ETF

WSML vs ISCB 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 WSML and ISCB ETFs performed in 2026?

As of July 28, 2026, WSML is up 13.93% year-to-date (YTD), while ISCB has returned 16%. That puts ISCB better performer ahead so far this year.

Which ETF is attracting more investor money: WSML or ISCB?

Year-to-date, the WSML ETF saw -$203M in flows, compared to -$7M for ISCB.

Which ETF is more volatile: WSML or ISCB?

Over the past year, WSML had a volatility of 15.44%, while ISCB experienced 16.57%.

Which ETF is bigger: WSML or ISCB?

As of July 28, 2026, WSML holds $652.43 M in assets under management (AUM), while ISCB manages $284.82 M.

What sectors do the WSML and ISCB ETFs invest in?

WSML leans toward sectors like Finance, Technology and Industrials. Meanwhile, ISCB focuses on Finance, Industrials and Healthcare.

What are the top holdings of the WSML ETF and ISCB ETF?

WSML top holdings include Sandisk Corp., BlackRock Cash Funds - Treasury and MKS, Inc.. ISCB holds in its top three: BlackRock Cash Funds - Treasury, Sterling Infrastructure, Inc. and Okta, Inc..

Which ETF is more diversified: WSML or ISCB?

WSML holds 3515 securities with 6.28% of its assets in the top 15. ISCB has 1582 securities and a top 15 weight of 4.31%.

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