ETF · holdings as filed 2026-06-30
What's inside IWR?
iShares Russell Mid-Cap ETF
- Holdings
- 827
- positions in the fund
- Top 10
- 7%
- of fund assets
- Expense ratio
- 0.18%
- net, per year
- Fund size
- $57B
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | B  | BISXXBCF INSTITUTIONAL-SL AGNCY | 2.55% | |
| 2 | D  | DDOGDATADOG INC - CLASS A | 0.60% | |
| 3 | S  | SNOWSNOWFLAKE INC | 0.60% | |
| 4 | R  | RCLROYAL CARIBBEAN CRUISES LTD | 0.56% | |
| 5 | N  | NETCLOUDFLARE INC - CLASS A | 0.55% | |
| 6 | H  | HOODROBINHOOD MARKETS INC - A | 0.54% | |
| 7 | T  | TERTERADYNE INC | 0.53% | |
| 8 | M  | MPCMARATHON PETROLEUM CORP | 0.53% | |
| 9 | A  | ALABASTERA LABS INC | 0.52% | |
| 10 | S  | SPGSIMON PROPERTY GROUP INC | 0.50% | |
| 11 | U  | URIUNITED RENTALS INC | 0.50% | |
| 12 | C  | COHRCOHERENT CORP | 0.49% | |
| 13 | F  | FIXCOMFORT SYSTEMS USA INC | 0.49% | |
| 14 | P  | PSXPHILLIPS 66 | 0.48% | |
| 15 | W  | WBDWARNER BROS DISCOVERY INC | 0.45% | |
| 16 | D  | DLRDIGITAL REALTY TRUST INC | 0.44% | |
| 17 | K  | KMIKINDER MORGAN INC | 0.44% | |
| 18 | D  | DALDELTA AIR LINES INC | 0.43% | |
| 19 | A  | ALLALLSTATE CORP | 0.43% | |
| 20 | L  | LITELUMENTUM HOLDINGS INC | 0.43% |
Top holdings — Information Technology
Your 10 largest positions in this sector
1
D
DDOGDATADOG INC - CLASS A
0.60%2
S
SNOWSNOWFLAKE INC
0.60%3
N
NETCLOUDFLARE INC - CLASS A
0.55%4
A
ALABASTERA LABS INC
0.52%5
U
URIUNITED RENTALS INC
0.50%6
L
LITELUMENTUM HOLDINGS INC
0.43%7
H
HPEHEWLETT PACKARD ENTERPRISE
0.42%8
F
FLEXFLEX LTD
0.42%9
B
BKRBAKER HUGHES CO
0.39%10
E
EAELECTRONIC ARTS INC
0.36%Top holdings — United States
Your 10 largest positions in this country
1
B
BISXXBCF INSTITUTIONAL-SL AGNCY
2.55%2
D
DDOGDATADOG INC - CLASS A
0.60%3
S
SNOWSNOWFLAKE INC
0.60%4
N
NETCLOUDFLARE INC - CLASS A
0.55%5
H
HOODROBINHOOD MARKETS INC - A
0.54%6
T
TERTERADYNE INC
0.53%7
M
MPCMARATHON PETROLEUM CORP
0.53%8
A
ALABASTERA LABS INC
0.52%9
S
SPGSIMON PROPERTY GROUP INC
0.50%10
U
URIUNITED RENTALS INC
0.50%Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
Hold IWR alongside other funds? See your combined true holdings, overlap, and blended fees — free, no signup.
Unwrap your portfolio →Funds similar to IWR
Data source: official SEC Form N-PORT filings (as of 2026-06-30); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.