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iShares Russell Mid-Cap Growth ETF (IWP)

SEC CIK 1100663 · Series S000004336 · Portfolio as of 2026-03-31

Net assets
$18.66B
Holdings
281
Snapshots
29
History since
2019-09-30

Top holdings

SecurityValueWeight
BlackRock Funds III · BISXX$809.4M4.16%
Vertiv Holdings Co. · VRT$639.7M3.29%
Howmet Aerospace, Inc. · HWM$620.1M3.19%
Royal Caribbean Cruises Ltd. · RCL$467.8M2.40%
Hilton Worldwide Holdings, Inc. · HLT$465.4M2.39%
Cloudflare, Inc. · NET$434.1M2.23%
Quanta Services, Inc. · PWR$420.3M2.16%
Cencora, Inc. · COR$386.0M1.98%
Targa Resources Corp. · TRGP$357.4M1.84%
Vistra Corp. · VST$341.3M1.75%

Sector exposure

technology
28.5%
industrials
19.7%
consumer discretionary
14.0%
healthcare
10.3%
financials
7.9%
utilities
5.6%
other
5.2%
materials
4.4%

Recent monthly returns

2025-10
-0.29%
2025-11
-2.13%
2025-12
-1.36%
2026-01
-0.88%
2026-02
+0.78%
2026-03
-6.28%

From N-PORT Part B, units verified by net-asset reconciliation.

Get this data via API

curl "https://api.fundlens.io/v1/funds/IWP/holdings" \
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Full holdings, every historical snapshot, point-in-time queries, monthly returns and flows — free tier available, no card required.

Source: SEC EDGAR Form N-PORT. Data is quarterly with a regulatory filing lag; this page shows the most recent public filing. Not investment advice.