iShares Russell Mid-Cap ETF Holdings

IWRETF · NYSE Arca

$111.34

+$0.92 (+0.83%)

EOD Oct 29, 2026

IWR holds 813 stocks and 8 other positions (cash and equivalents, derivatives). The largest is Marathon Petroleum Corp. at 0.95%, and the ten largest make up 6.7% of assets. Holdings as of Oct 28, 2026.

Quality of what it owns

Stock weight by each holding's Quality score

Dividend strength of what it owns

Stock weight by each holding's Dividend score: five years of payments, payout ratio, growth

All 813 stocks

Weight as a share of the fund's assets, Oct 28, 2026

IWR holdings by weight
#	Company	Sector
1	Marathon Petroleum Corp.MPC	Energy	0.95%	0.93%	44	69
2	Snowflake Inc.SNOW	Technology	0.83%	n/a	60	0
3	Phillips 66PSX	Energy	0.80%	1.82%	45	59
4	Cloudflare Inc.NET	Technology	0.74%	n/a	61	0
5	Datadog, Inc.DDOG	Technology	0.67%	n/a	65	0
6	Hewlett Packard Enterprise CompanyHPE	Technology	0.58%	1.01%	65	64
7	Moderna, Inc.MRNA	Healthcare	0.57%	n/a	20	0
8	Royal Caribbean GroupRCL	Industrials	0.55%	1.64%	68	59
9	United Rentals, Inc.URI	Industrials	0.54%	0.65%	39	45
10	Lumentum Holdings Inc.LITE	Technology	0.52%	n/a	55	0
11	Robinhood Markets, Inc.HOOD	Financials	0.51%	n/a	78	0
12	Simon Property Group Inc.SPG	Real Estate	0.49%	n/a	75	0
13	Digital Realty Trust, Inc.DLR	Real Estate	0.49%	2.56%	67	33
14	Kinder Morgan, Inc.KMI	Utilities	0.48%	3.50%	43	59
15	Targa Resources Corp.TRGP	Utilities	0.47%	1.21%	41	61
16	Allstate CorporationALL	Financials	0.47%	1.63%	94	86
17	Cheniere Energy Inc.LNG	Utilities	0.45%	0.69%	55	72
18	Cencora, Inc.COR	Consumer Discretionary	0.44%	0.74%	68	76
19	Nucor CorporationNUE	Materials	0.44%	0.82%	30	76
20	ONEOK, Inc.OKE	Utilities	0.43%	4.36%	69	47
21	Fastenal Co.FAST	Consumer Discretionary	0.43%	1.85%	66	35
22	W.W. Grainger, Inc.GWW	Consumer Discretionary	0.43%	0.77%	66	79
23	NATERA INC (Common Stock) – ticker 45ENTRA	Healthcare	0.42%	n/a	61	0
24	Devon Energy CorporationDVN	Energy	0.42%	1.43%	23	64
25	Cardinal Health Inc.CAH	Consumer Discretionary	0.42%	0.84%	78	67

1-25 of 813

rows

Other positions (8)

Part of the fund's official holdings list, but not companies: cash, money market funds, futures and the like.

IWR positions other than stocks
Position	Type	Weight
Blk Csh Fnd Treasury Sl Agency	Cash and equivalents	0.16%
Usd Cash	Cash and equivalents	0.03%
Cash Collateral Msfut Usd	Cash and equivalents	0.01%
Cad Cash	Cash and equivalents	0.00%
Russell E-Mini 1000 Cme Dec 26	Derivative	0.00%
Russell 2000 Emini Cme Dec 26	Derivative	0.00%
Russell1000 Value Mini Cme Dec 26	Derivative	0.00%
S&P Mid 400 Emini Dec 26	Derivative	0.00%

Concentration

How much of the fund sits in its largest stocks

IWR holdings questions

How many stocks does IWR hold?+

813 stocks as of Oct 28, 2026, plus 8 cash or money-market lines worth 0.21% of assets.

What is IWR's largest holding?+

Marathon Petroleum Corp. (MPC) at 0.95% of the fund. The ten largest positions add up to 6.7%.

Which sectors does IWR invest in most?+

Industrials (21.5%), Technology (15.5%), Financials (12.3%).

How often does IWR change its holdings?+

In its last fiscal year the fund's turnover was 11%. Weights move every day with prices, so this list shows the weights on Oct 28, 2026.

More on IWR: Overview · Dividend history

Holdings: the fund's own holdings list, published by BlackRock iShares, as of Oct 28, 2026. Checked against the fund's SEC Form N-PORT for Jun 30, 2026: 802 of these 813 stocks are in that filing too (the rest changed through trading since, such as the index's yearly rebalance). Quality and Dividend scores and yields: computed by Intrinsiqq from each company's SEC filings and today's price.