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›ETF Issuers›iShares›IWR
IWR

iShares Russell Mid-Cap ETF

The iShares Russell Mid-Cap ETF - USD, represented by the ticker symbol IWR, is an exchange-traded fund that provides investors with a means to invest in a diversified pool of mid-cap U.S. companies. iShares, managed by BlackRock, launched the IWR in 2001. The ETF tracks the performance of the Russell Midcap Index, an index specifically designed to reflect the risk and return characteristics of the mid-cap segment of the US equity market. As such, it includes companies from a variety of sectors, such as technology, health care, financials, and industrials. Fundamentally, mid-cap companies are classified as those that fall between small-cap and large-cap firms in terms of total market capitalization. This classification typically includes companies with market capitalizations ranging from $2 billion to $10 billion. Investors should be aware that while mid-cap stocks can present opportunities for growth that outpace the market average, they also generally come with increased volatility and potentially higher risk levels relative to larger-cap counterparts. This could provide both potential upside and downside; one's individual investment objectives and risk tolerance should be considered as part of any investment decision. The iShares Russell Mid-Cap ETF - USD offers exposure to a component of the market often overlooked in portfolio construction. Given its focus on this specific segment of the equity market, IWR might be suitable for investors looking for targeted exposure to mid-cap companies within a diversified framework. As always, potential investors should carefully review all available information about this ETF before making an investment decision.

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$109.34
-$0.69 (-0.63%) yesterday
1:30 PM 07/17/26 Closed
1D price range
$109.08$110.20
52W price range
$91.69$110.60
YTD Perf.
+14.87%
YTD Flows
Annualized volatility
Fund AuM
€49.91B
Share class AuM
€49.91B
TTM Yield
Tracking Error
Tracking Difference
ISIN
US4642874998
TER
0.18%
Inception date
7/17/2001
Issuer
Replication method
Dividend policy
Compare similar ETFs
API
PerformanceDec 31, 2025 - Jul 16, 2026
0%5%10%15%JANMARMAYJUL
Flows
Join for free to unlock
Data as of 05/31/26
Finance
20.07%
Technology
17.12%
Industrials
16.58%
Healthcare
8.66%
Non-Energy Materials
7.63%
Energy
6.32%
Utilities
5.61%
Consumer Non-Cyclicals
5.52%
Unavailable
0.36%
Other
12.13%
Latest IWR news

No content available for this fund

FAQ about IWR

IWR is a Passive ETF. This ETF provides exposure to Mid Cap US Equities.
IWR tracks the Russell Midcap Total Return Index - USD, through a optimized sampling replication method.
IWR carries a total expense ratio (TER) of 0.18%, indicating the annual cost for holding the fund.
IWR was introduced to the market on July 17, 2001. It trades on United States
iShares Russell Mid-Cap ETF, IWR, is provided by iShares. Learn more about iShares here.
IWR oversees €49.91B in assets as of July 16, 2026.
IWR follows a distributing dividend policy, meaning it pays out income to investors. As of July 16, 2026, its 12-month trailing yield was 1.15%.
As of May 31, 2026, IWR has significant geographic allocations in USA.
As of May 31, 2026, IWR focuses largely on Finance, Technology and Industrials.
As of May 31, 2026, IWR holds 803 positions in its portfolio, with 11.61% of assets concentrated in its top 15 holdings.
As of May 31, 2026, IWR top three holdings include Sandisk Corp., Western Digital Corp. and Corning, Inc..
The base currency of IWR is USD.
Data as of 05/31/26
Sandisk Corp.
1.75%
Western Digital Corp.
1.30%
Corning, Inc.
1.02%
Vertiv Holdings Co.
0.87%
Quanta Services, Inc.
0.76%
Howmet Aerospace, Inc.
0.75%
The Bank of New York Mellon Corp.
0.69%
Cummins, Inc.
0.64%
Ciena Corp.
0.59%
Datadog, Inc.
0.56%

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