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SEC Form N-PORT · Equity ETF

IWP — iShares Russell Mid-Cap Growth ETFholdings & exposure

iShares Russell Mid-Cap Growth ETF (IWP), issued by BlackRock, reported 268 long positions and $21.6B in net assets in its Jun 2026 N-PORT filing. The ten largest positions account for 21.85% 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
$21.6B
As of Jun 2026
Positions
268
Long positions in the filing
Top 10 weight
21.85%
Top 25: 41.33%
Effective holdings
92
Moderately concentrated
Cash
0.00%
Share of net assets
Securities on loan
3.864%
79 positions on loan

Sector exposure

13 sectors · Jun 2026
  • Technology33.51%
  • Industrials20.19%
  • Health Care11.99%
  • Consumer Discretionary11.24%
  • Financials4.74%
  • Utilities4.18%
  • Materials3.84%
  • Funds3.67%
  • Real Estate2.08%
  • Communication Services1.48%
  • Energy1.30%
  • Unclassified0.93%
  • Consumer Staples0.84%

Ten largest holdings

Top 10 of 270 positions · Jun 2026
Ten largest holdings reported by IWP as of 30 Jun 2026
#SecurityCUSIPValue% of net assets
1BCF INSTITUTIONAL-SL AGNCY066922519$798.2M3.70%
2DATADOG INC - CLASS A23804L103$504.8M2.34%
3SNOWFLAKE INC833445109$503.1M2.33%
4CLOUDFLARE INC - CLASS A18915M107$457.5M2.12%
5TERADYNE INC880770102$447.2M2.07%
6ASTERA LABS INC04626A103$436.5M2.02%
7SIMON PROPERTY GROUP INC828806109$421.9M1.96%
8COMFORT SYSTEMS USA INC199908104$407.7M1.89%
9ROBINHOOD MARKETS INC - A770700102$376.5M1.75%
10LUMENTUM HOLDINGS INC55024U109$359.8M1.67%

Full holdings, position changes between periods, fund overlap, cross-fund crowding and securities lending detail for IWP are in the ETF X-Ray dashboard.

Open ETF X-Ray

Related

Browse all ETFs on file, or read the ETF X-Ray documentation for what Form N-PORT discloses. Institutional 13F portfolios are covered separately in Fund Tracker.

Source. Derived from SEC Form N-PORT filings retrieved from EDGAR. Rock Group is not affiliated with, endorsed by, or acting on behalf of any institution or fund named on this page.

Timing. N-PORT is filed monthly and published quarterly on roughly a 60-day delay, so the period shown here is not the fund's current portfolio. Filers may also amend earlier filings, which restates history — a figure that changes between visits is an amendment, not an error.

Not advice. This page is published for research and informational purposes only. It is not investment advice, not an offer or solicitation to buy or sell any security, and not a recommendation of any institution, fund or strategy. Figures are provided without warranty of accuracy or completeness — verify against the original filing before relying on any of them.