iShares Russell 2000 ETF (IWM), issued by BlackRock, reported 2,016 long positions and $83.0B in net assets in its Jun 2026 N-PORT filing. The ten largest positions account for 20.14% of net assets.
Reporting period: 30 Jun 2026 · 9 filings on file · N-PORT is filed monthly and published quarterly, roughly 60 days in arrears
Net assets
$83.0B
As of Jun 2026
Positions
2,016
Long positions in the filing
Top 10 weight
20.14%
Top 25: 24.25%
Effective holdings
33
Concentrated
Cash
0.13%
Share of net assets
Securities on loan
16.031%
1,024 positions on loan
Sector exposure
13 sectors · Jun 2026
Health Care15.52%
Financials14.81%
Funds14.57%
Industrials11.94%
Technology11.74%
Consumer Discretionary8.35%
Real Estate5.35%
Unclassified4.42%
Materials4.36%
Energy3.14%
Utilities3.05%
Communication Services1.39%
Consumer Staples1.37%
Ten largest holdings
Top 10 of 2,017 positions · Jun 2026
Ten largest holdings reported by IWM as of 30 Jun 2026
#
Security
CUSIP
Value
% of net assets
1
BCF INSTITUTIONAL-SL AGNCY
066922519
$14.1B
17.02%
2
MOOG INC-CLASS A
615394202
$311.7M
0.38%
3
HUT 8 CORP
44812J104
$306.2M
0.37%
4
VIASAT INC
92552V100
$292.9M
0.35%
5
BRIGHTSPRING HEALTH SERVICES
10950A106
$292.2M
0.35%
6
CYTOKINETICS INC
23282W605
$289.2M
0.35%
7
MAXLINEAR INC
57776J100
$284.8M
0.34%
8
ARGAN INC
04010E109
$281.8M
0.34%
9
UMB FINANCIAL CORP
902788108
$270.8M
0.33%
10
JFROG LTD
N/A
$254.7M
0.31%
Full holdings, position changes between periods, fund overlap, cross-fund crowding and securities lending detail for IWM are in the ETF X-Ray dashboard.