iShares Russell Mid-Cap Growth ETF

iShares · Tracks Russell Midcap Growth Index · Inception Jul 17, 2001

Expense ratio
0.23%
23.0 bps
Net assets
$21.57B
TTM yield
0.35%
Last price
$140.33
as of Jul 15, 2026

Composite score

85 / 100
Cost 77

Based on a 0.23% expense ratio.

Liquidity 100

Based on $21.57B in net assets.

Concentration 76

Top-10 holdings represent 26.5% of net assets.

Tax efficiency 90

US Mid Cap base · ETF wrapper · 0.35% TTM yield.

The composite is a weighted average of the four core sub-scores above (cost, tax efficiency, liquidity, concentration). Missing sub-scores fall back to the per-category median when the category has at least 50% data coverage, so funds without (e.g.) parsed N-PORT holdings aren't accidentally boosted by renormalization. Tracking quality is shown where computable but isn't currently part of the composite weighting. See methodology for formulas, the tracking-quality partial-coverage rationale, and the dimensions we deliberately don't score (methodology v0.5.1).

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Top holdings

280 total holdings · as of Mar 31, 2026
#HoldingWeight
1BlackRock Funds III4.34%
2Vertiv Holdings Co.3.43%
3Howmet Aerospace, Inc.3.32%
4Royal Caribbean Cruises Ltd.2.51%
5Hilton Worldwide Holdings, Inc.2.49%
6Cloudflare, Inc.2.33%
7Quanta Services, Inc.2.25%
8Cencora, Inc.2.07%
9Targa Resources Corp.1.92%
10Vistra Corp.1.83%

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Holdings sourced from SEC Form N-PORT-P (accession 0002071691-26-012464).