IWP — iShares Russell Mid-Cap Growth ETFholdings & exposure
iShares Russell Mid-Cap Growth ETF (IWP), issued by BlackRock, reported 279 long positions and $18.7B in net assets in its Mar 2026 N-PORT filing. The ten largest positions account for 26.49% of net assets.
Reporting period: 31 Mar 2026 · 8 filings on file · N-PORT is filed monthly and published quarterly, roughly 60 days in arrears
Net assets
$18.7B
As of Mar 2026
Positions
279
Long positions in the filing
Top 10 weight
26.49%
Top 25: 47.13%
Effective holdings
76
Moderately concentrated
Cash
0.00%
Share of net assets
Securities on loan
4.4341%
101 positions on loan
Sector exposure
13 sectors · Mar 2026
Technology22.95%
Industrials21.02%
Consumer Discretionary16.37%
Health Care12.44%
Financials6.89%
Utilities5.56%
Materials4.66%
Funds4.24%
Unclassified2.34%
Real Estate1.25%
Consumer Staples1.25%
Communication Services0.70%
Energy0.35%
Ten largest holdings
Top 10 of 281 positions · Mar 2026
Ten largest holdings reported by IWP as of 31 Mar 2026
#
Security
CUSIP
Value
% of net assets
1
BCF INSTITUTIONAL-SL AGNCY
066922519
$809.4M
4.34%
2
VERTIV HOLDINGS CO-A
92537N108
$639.7M
3.43%
3
HOWMET AEROSPACE INC
443201108
$620.1M
3.32%
4
ROYAL CARIBBEAN CRUISES LTD
N/A
$467.8M
2.51%
5
HILTON WORLDWIDE HOLDINGS IN
43300A203
$465.4M
2.49%
6
CLOUDFLARE INC - CLASS A
18915M107
$434.1M
2.33%
7
QUANTA SERVICES INC
74762E102
$420.3M
2.25%
8
CENCORA INC
03073E105
$386.0M
2.07%
9
TARGA RESOURCES CORP
87612G101
$357.4M
1.92%
10
VISTRA CORP
92840M102
$341.3M
1.83%
Full holdings, position changes between periods, fund overlap, cross-fund crowding and securities lending detail for IWP are in the ETF X-Ray dashboard.