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IWC
US Small Cap
Passive
NYSE listed

iShares Micro-Cap ETF

This ETF provides exposure to Small Cap US Equities

IWC performance and flow charts

Last update 6/10/2026 at 1:30 PM
Live
Closed
Last price
$180.97
-$2.04 (-1.11%) Yesterday

Performance

-6.0-4.0-2.00.02.0%May 11May 18May 26Jun 2Jun 9

Flows

-10 M-8 M-6 M-4 M-2 M0 M
1 day price range
$180.95
$186.11
52 week price range
$122.70
$192.95
1W perf
-4.15%
YTD perf
+16.29%
YTD flows
+$121M
AuM
$1.39B
E/R
0.6%
TTM yield
0.93%
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Historic performance and flows

Data as of June 9, 2026
1M3MYTD1Y3Y5Y
Perf.-2.20%+11.55%+16.29%+46.93%+71.86%+23.94%
Flows+$290K-$6M+$121M+$191M-$22M-$100M
Data as of June 9, 2026
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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Characteristics

The iShares Micro-Cap ETF is built to track the Russell Microcap 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
StrategyLong Only
ProvideriShares
N° of holdings1287
Replication methodDirect (Physical)
Asset classEquity
Dividend policyDistributing
Trailing 12m distribution yield
Join for free
Inception dateAugust 12, 2005
ESGNo
TrackinsightTrackinsight

More data and info about IWC on Trackinsight

Exposure

Data as of April 30, 2026

Diversification

15.36%

Total weight of top 15 holdings out of 1,287

Top 15 Holdings

APPLIED OPTOEL/D
2.03%
US74006W2070
1.54%
APPLIED BLOCKCHAIN
1.52%
TERAWULF INC
1.4%
CIPHER MINING INC
1.07%
COGENT BIOSCIENCES
0.96%
ENERGY FUELS
0.95%
TERNS PHARMACEUTICALS
0.95%
AXT
0.89%
CELCUITY INC
0.79%
TUTOR PERINI
0.77%
CENTRUS ENERGY CORP
0.66%
NAVITAS SEMICONDUCTOR CORP
0.63%
NLIGHT INC
0.62%
US2528281080
0.59%

Sectors

Health Care
19.1%
Information Technology
18.5%
Financials
15.89%
Industrials
10.16%
Other
36.35%

Countries

USA
93.79%
Other
6.21%
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Trading data

Last sale
6/10/2026 at 1:30 PM
$180.97
Previous close
$183.01
Consolidated volume
06/09/2026
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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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Volatility and drawdown

3M1Y3Y5Y
Volatility+27.52%+24.35%+24.39%+24.58%
Max drawdown
-7.41%-12.28%-29.17%-40.55%
Max drawdown duration
28d82d233d1409d
Time to recover
9d16d106d692d

Replication quality

Data as of May 29, 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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Frequently asked questions about IWC

What type of ETF is IWC?

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

What index does IWC track?

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

What does IWC 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 IWC?

The total expense ratio (TER) of IWC is 0.6%, representing the annual fee charged by the fund manager.

When was IWC launched?

IWC was launched on August 12, 2005, marking its entry into the ETF market.

Who is the issuer of IWC?

IWC is issued by iShares.

What is the AUM of IWC?

As of June 9, 2026, IWC manages $1.39 B, reflecting the total assets held in the fund.

How has IWC performed recently?

As of June 9, 2026, IWC delivered a return of -2.2% over the past month (1M performance), 11.55% over the past three months (3M), and 16.29% year-to-date (YTD).

What are the recent fund flows for IWC?

As of June 9, 2026, IWC has seen net flows of +$290K in the past month (1M flow) and +$121M year-to-date (YTD).

Does IWC pay dividends?

As of June 9, 2026, IWC has a trailing 12-month distribution yield of 0.93%.

How many holdings are in IWC

As of April 30, 2026, IWC holds 1287 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.

How diversified is IWC?

As of April 30, 2026, IWC holds 1287 securities, with 15.36% of its assets concentrated in its top 15 holdings.

What are the top holdings of IWC?

As of April 30, 2026, IWC holds a portfolio of 1287 underlyings, with its largest positions including APPLIED OPTOEL/D, US74006W2070 and APPLIED BLOCKCHAIN. These top holdings play a significant role in shaping the fund’s performance and exposure.

What countries or regions does IWC invest in?

As of April 30, 2026, IWC has its largest geographic exposures in USA.

What sectors or themes does IWC focus on?

As of April 30, 2026, IWC is primarily exposed to Health Care, Information Technology and Financials.

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