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iShares Russell Mid-Cap ETF

IWRNYSE ArcaA

$109.59+0.12 (+0.11%)

At close: Oct 13, 2026, 4:00 PM

A74/ 100

Rank 4 of 13 in US Mid-Cap

Intraday session: up, 79 prints from 109.47 to 109.59. Range 108.97 to 109.82. Use the arrow keys to read each point.109.00109.20109.8010 AM12 PM2 PM4 PM
Expense ratio
0.18%
Fund size
$56.8B
1Y total return
+17.9%
Yield · Last 12 months
1.16%
Holdings
828
Avg volume · 30D
1.7M sh
NAV per share
$109.81
52W range
low $91.64high $114.97
Launched
Filings
SEC EDGAR

The ETF.net IWR Grade

A

Score 74 out of 100

Rank
4 of 13
Six-pillar profile for IWR. Scores out of 100: Cost 43, Risk 69, Mission 100, Tradability 93, Holdings 83, Durability 86. Strongest: Mission (100). Weakest: Cost (43). Leans toward Mission.

Score 74 of 100 falls in the A band. A is 70 or higher, B 55 to under 70, C 40 to under 55, D 25 to under 40, F under 25.

  • Cost

    The fund’s net expense ratio, ranked against its category.
    C43 out of 100
    Rank 8 of 13
  • Mission

    Whether the fund did what it promised, tested against its stated mandate.
    A100 out of 100
    Rank 1 of 11
  • Risk

    How the fund held up when markets fell: downside volatility, drawdowns and tail loss.
    B69 out of 100
    Rank 3 of 13
  • Tradability

    How easy the fund is to trade: daily volume, and how far its price strays from net asset value.
    A93 out of 100
    Rank 1 of 13
  • Holdings

    How concentrated the fund is, and how complete and current its disclosed holdings are.
    A83 out of 100
    Rank 2 of 13
  • Durability

    Whether the fund is likely to stay open, judged by its age, its assets and its issuer’s assets.
    A86 out of 100
    Rank 2 of 13

Our read on IWR

ETF.net Research

AThe Russell mid-cap standard: roughly 800 mid-sized US companies in one ticker, tracked since 2001. Big, heavily traded, and priced a notch above the index-fund floor.

Stated mandate

The fund seeks to track an index composed of mid-sized U.S. companies.

Why people hold it

  1. 01Has tracked the Russell MidCap Index since 2001 and hews to it about as closely as anything in the mid-cap group.ishares.com
  2. 02Roughly 800 mid-size US names, so no single stock carries the fund.
  3. 03A multi-billion-dollar fund that trades actively, which tends to keep bid-ask spreads thin for small and large orders alike.
  4. 04Plain 1940 Act fund paying quarterly distributions. No leverage, no exotic wrapper to babysit.

Worth knowing

  1. 010.18% a year, versus 0.03% for mid-cap rivals like VO and SCHM. Same aisle, different sticker.
  2. 02Different yardstick than several rivals: Russell MidCap rather than a Morningstar mid-cap index, so the holdings and the size cutoffs differ.
  3. 03All equity, all US. Nothing here (bonds, cash, foreign stocks) cushions a domestic stock selloff.

IWR Holdings

As of Oct 12, 2026
Asset class
Stocks
Holdings
828
Top-10 weight
7%
Largest holding
MPC1.0%

Geography

  • United States96.32%
  • United Kingdom0.81%
  • Bermuda0.63%
  • Switzerland0.60%
  • Ireland0.55%
  • Cayman Islands0.41%
  • Australia0.10%
  • Netherlands0.10%
  • Other countries (8)0.46%
The fund’s holdings, weight-ordered — page 1 of 56.
#TickerCompanyWeight %SharesMarket valueIn ETFs
001MPCMarathon Petroleum0.98%1,225,650$558M396
002SNOWSnowflake0.91%1,395,324$515M335
003NETCloudflare Class A0.85%1,331,523$481M275
004PSXPhillips 660.82%1,670,259$465M379
005HPEHewlett Packard Enterprise0.71%5,517,116$405M388
006DDOGDatadog Inc Class A0.71%1,368,417$401M424
007LITELumentum Holdings0.63%322,548$356M403
008HOODRobinhood Markets Class A0.61%3,200,646$349M337
009MRNAModerna0.60%1,515,840$341M286
010RCLRoyal Caribbean Group0.52%1,047,517$296M247
011DLRDigital Realty Trust Reit0.49%1,544,493$276M314
012URIUnited Rentals0.48%260,037$275M327
013KEYSKeysight Technologies0.48%711,431$272M375
014SPGSimon Property Group Reit Inc0.47%1,331,531$266M312
015KMIKinder Morgan0.46%8,101,330$263M339

Showing 1–15 of 828 holdings

IWR Performance

Launched Jul 17, 2001

Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.

IWR$11,788
SPY tracks large US stocks. It provides market context, rather than representing this fund’s strategy, asset class or investment benchmark.$12,044
Oct 10, 2025 to Oct 12, 2026. IWR $11,788. SPY $12,044. Use the arrow keys to read each point.$9,546$11,040$12,533Oct 2025Apr 2026Oct 2026

Oct 10, 2025 – Oct 12, 2026

Returns run to the Oct 12, 2026 close, with cash distributions reinvested. Each period starts on the same date that many months or years earlier. Periods over one year show the average yearly return.

Trailing total return for IWR. Periods over one year show the average yearly return.
PeriodIWR
Year to date+14.7%
1 month−0.1%
3 months−0.2%
1 year+17.9%
3 yearsper year+18.3%
5 yearsper year+8.1%
10 yearsper year+11.4%

As of the close, with distributions reinvested.

Calendar-year total return with cash distributions hypothetically reinvested at the ex-dividend date’s closing price. The current year shows year to date.

Annual total returns for IWR
YearReturn barIWR
2026 YTD+14.7%
2025+10.4%
2024+15.2%
2023+17.1%
2022−17.5%
2021+22.4%
2020+16.9%

IWR in the news

Filtered to IWR · US Mid-Cap · IShares

IWR Dividends

Adds up every distribution paid per share over the last 12 months, divided by the last completed close. Distributions are counted by ex-date. Data through Oct 12, 2026.
1.16%Last 12 months
Payout per share
$1.27Last 12 months
Last payment
$0.33 per share
Paid on
Shares bought on or after this date do not qualify for this distribution.
Frequency
Quarterly

Distribution history

2017–2026

One bar per payment. 36 payments from 2017 to 2026 YTD. Mar 24, 2017 $0.15; Jul 6, 2017 $0.19; Sep 26, 2017 $0.21; Dec 21, 2017 $0.23; Dec 17, 2018 $0.21; Mar 20, 2019 $0.19; Jun 17, 2019 $0.19; Sep 24, 2019 $0.21; Dec 16, 2019 $0.26; Mar 25, 2020 $0.27; Jun 15, 2020 $0.16; Sep 23, 2020 $0.22; Dec 14, 2020 $0.23; Mar 25, 2021 $0.19; Jun 10, 2021 $0.16; Sep 24, 2021 $0.26; Dec 13, 2021 $0.26; Mar 24, 2022 $0.22; Jun 9, 2022 $0.21; Sep 26, 2022 $0.32; Dec 13, 2022 $0.33; Mar 23, 2023 $0.26; Jun 7, 2023 $0.19; Sep 26, 2023 $0.33; Dec 20, 2023 $0.34; Mar 21, 2024 $0.22; Jun 11, 2024 $0.21; Sep 25, 2024 $0.37; Dec 17, 2024 $0.32; Mar 18, 2025 $0.26; Jun 16, 2025 $0.26; Sep 16, 2025 $0.32; Dec 16, 2025 $0.39; Mar 17, 2026 $0.26; Jun 15, 2026 $0.29; Sep 15, 2026 $0.33. Use the arrow keys to read each point.2017201820192020202120222023202420252026YTD
Ex-datePay dateAmount per share
Sep 15, 2026Sep 18, 2026$0.33
Jun 15, 2026Jun 18, 2026$0.29
Mar 17, 2026Mar 20, 2026$0.26
Dec 16, 2025Dec 19, 2025$0.39
Sep 16, 2025Sep 19, 2025$0.32
Jun 16, 2025Jun 20, 2025$0.26
Mar 18, 2025Mar 21, 2025$0.26
Dec 17, 2024Dec 20, 2024$0.32
Sep 25, 2024Sep 30, 2024$0.37
Jun 11, 2024Jun 17, 2024$0.21
Mar 21, 2024Mar 27, 2024$0.22
Dec 20, 2023Dec 27, 2023$0.34

IWR Risk

How much the fund’s monthly returns vary, scaled to a year.
14.5%
Annualised · 36 months to Sep 2026
How it’s calculated: standard deviation

The sample standard deviation of monthly total returns, multiplied by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Total returns include reinvested distributions.

Return above 3-month US Treasury bills per unit of volatility.
0.85
vs 3-month T-bills · to Sep 2026
How it’s calculated: Sharpe ratio

Subtract each month’s Treasury-bill return from the fund’s monthly total return.

Divide the average of those excess returns by their sample standard deviation, then multiply by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Each month uses the Treasury yield quoted at the end of the previous month.

The largest fall from a peak to the low that followed.
−26.2%
Trough Oct 2022
How it’s calculated: maximum drawdown

The largest percentage decline from an earlier peak, using total returns with reinvested distributions.

Uses up to five years through the last close, with at least 12 months required.

How strongly the fund’s returns move with its asset-class index.
1.01
vs its asset-class index
How it’s calculated: beta

The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.

IWR Cost

Expense ratio0.18%
  • The middle half of US Mid-Cap funds
  • Median 0.15%

7 of the 13 US Mid-Cap funds charge less.

IWR costs $18.00 a year on $10,000. The median US Mid-Cap fund costs $15.00.

Other funds in US Mid-Cap