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IWM
Passive ETF
NYSE

iShares Russell 2000 ETF

The iShares Russell 2000 ETF (IWM) seeks to track the performance of the Russell 2000 Index, which represents the small-cap segment of the U.S. equity market. These firms span sectors such as financials, healthcare, and industrials, providing diversified exposure to U.S. small-cap growth and value opportunities. Managed through representative sampling, the fund invests at least 80% of assets in index components, using futures, options, or cash equivalents to enhance tracking efficiency. This passive, low-cost strategy aims to replicate the index’s returns while maintaining lower turnover and tax efficiency compared with actively managed funds. IWM may lend up to one-third of...

Passive ETF
Last update 3/11/2026 at 1:30 PM
Live
Closed
This fund is part of
US Small Cap
-0.4%
Last Price
$252.85
% Change
-0.20%
1W flows
-$2.22B
1m flows
-$3.19B
AuM
$70.17B
E/R
0.19%
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Trading data

Last sale
3/11/2026 at 1:30 PM
$252.85
Previous close
$253.36
Consolidated volume
03/10/2026
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Average volume
30 days
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Average discount or premium
30 days
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Average Bid/Ask spread
30 days
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IWM performance and flow charts

Performance

-6.0-5.0-4.0-3.0-2.0-1.00.0%Feb 10Feb 12Feb 17Feb 19Feb 23Feb 26Mar 2Mar 4Mar 6Mar 10

Flows

-5 B-4 B-3 B-2 B-1 B0 B1 B

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows

Data as of March 10, 2026
1M3MYTD1Y3Y5Y
Perf.-4.80%-0.18%+2.85%+27.75%+49.38%+18.60%
Flows-$3.19B-$2.64B-$5.75B-$8.16B-$1.49B-$6.89B
Data as of March 10, 2026

Volatility and drawdown

3M1Y3Y5Y
Volatility+18.61%+23.10%+21.21%+22.68%
Max drawdown
-6.99%-16.45%-27.52%-31.96%
Max drawdown duration
47d52d289d1093d
Time to recover
N/A38d156d874d

Replication quality

Data as of February 27, 2026
1-year trailing difference

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Tracking error
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Tracking difference
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1 year cumulative return difference
Best
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Worst
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daily return difference
Average
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Worst
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Exposure

Data as of January 31, 2026

Countries

USA
92.46%
Other
7.54%

Sectors

Industrials
16.05%
Financials
15.21%
Health Care
15.15%
Information Technology
14.44%
Consumer Discretionary
8.57%
Other
30.59%

Diversification

Total weight of top 15 holdings out of 1,942

7.78%

Top 15 Holdings

BLOOM ENERGY CORP
1.1%
CREDO TECHNOLOGY GROUP HOLDING
0.64%
KRATOS DEFENSE AND SECURITY SOLS
0.58%
FABRINET
0.58%
US65290E1010
0.57%
HECLA MINING
0.54%
COEUR MINING INC
0.51%
ECHOSTAR
0.49%
IONQ
0.47%
GUARDANT HEALTH INC
0.43%
RAMBUS
0.42%
BRIDGEBIO PHARMA
0.4%
STERLING INFRASTRUCTURE INC
0.36%
AEROVIRONMENT
0.36%
DYCOM INDUSTRIES
0.33%

Characteristics

The iShares Russell 2000 ETF is built to track the Russell 2000 Total Return Index - USD. This ETF provides physical exposure - by owning its shares you earn the return of the securities composing the index (as the ETF holds them directly).

This share class generates a stream of income by distributing dividends.

Management strategyPassive
ProvideriShares
N° of holdings1942
Replication methodDirect (Physical)
Asset classEquities
Dividend policyDistributing
Trailing 12m distribution yield
Join for free
Inception dateMay 22, 2000
ESGNo

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The CETF certification is the only FINRA listed professional designation focused on ETFs.

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Frequently asked questions about IWM

What type of ETF is IWM?

IWM is a Passive ETF that provides exposure to Equity assets. It is managed by iShares.

What index does IWM track?

IWM tracks the Russell 2000 Total Return Index - USD, aiming to replicate its performance through full replication.

What does IWM invest in?

This ETF provides exposure to Small Cap US Equities. It is part of the segment: US Small Cap.

What is the expense ratio of IWM?

The total expense ratio (TER) of IWM is 0.19%, representing the annual fee charged by the fund manager.

When was IWM launched?

IWM was launched on May 22, 2000, marking its entry into the ETF market.

Who is the issuer of IWM?

IWM is issued by iShares.

What is the AUM of IWM?

As of March 10, 2026, IWM manages $70.17 B, reflecting the total assets held in the fund.

How has IWM performed recently?

As of March 10, 2026, IWM delivered a return of -4.8% over the past month (1M performance), -0.18% over the past three months (3M), and 2.85% year-to-date (YTD).

What are the recent fund flows for IWM?

As of March 10, 2026, IWM has seen net flows of -$3.19B in the past month (1M flow) and -$5.75B year-to-date (YTD).

Does IWM pay dividends?

As of March 10, 2026, IWM has a trailing 12-month distribution yield of 1.01%.

How many holdings are in IWM

As of January 31, 2026, IWM holds 1942 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.

How diversified is IWM?

As of January 31, 2026, IWM holds 1942 securities, with 7.78% of its assets concentrated in its top 15 holdings.

What are the top holdings of IWM?

As of January 31, 2026, IWM holds a portfolio of 1942 underlyings, with its largest positions including BLOOM ENERGY CORP, CREDO TECHNOLOGY GROUP HOLDING and KRATOS DEFENSE AND SECURITY SOLS. These top holdings play a significant role in shaping the fund’s performance and exposure.

What countries or regions does IWM invest in?

As of January 31, 2026, IWM has its largest geographic exposures in USA.

What sectors or themes does IWM focus on?

As of January 31, 2026, IWM is primarily exposed to Industrials, Financials and Health Care.

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