iShares U.S. Healthcare ETF
iShares Trust · 1 share class
Fund classification
Classified from what the fund holds · as of 2026 Q2
iShares U.S. Healthcare ETF is a U.S. equity index ETF that tracks the Russell 1000 Health Care RIC 22.5/45 Capped Index. 18% of IYH’s stock holdings are in companies whose revenue grew in the top quartile of U.S. companies over the last five fiscal years (covering 99% of the fund’s equity).
- Asset class
- Equity
- Region
- United States
- Management
- Index (passive)
- Fund type
- ETF
- Features
- Non-diversified
Fund profile
As filed in the prospectus · 2025 Q3
The iShares U.S. Healthcare ETF (the Fund ) seeks to track the investment results of an index composed of U.S. equities in the healthcare sector.
The fund tracks the Russell 1000 Health Care RIC 22.5/45 Capped Index using representative sampling, holding a sample of healthcare securities with investment characteristics similar to the index rather than all constituents. The index caps any single issuer at 22.5% weight and limits issuers over 4.5% to 45% combined weight at quarterly rebalance, though market movements between rebalances may cause weights to exceed these caps. Because the fund samples rather than fully replicates the index, its returns may diverge from the index it seeks to track.
| Share class | Expense ratio |
|---|---|
| IYH | 0.38% |
Portfolio turnover 4.00% · as of 2025 Q3
Allocation
Asset groups · long / short shown separately, never netted · 2026 Q2
| Stocks | 99.81% |
| Cash & short-term | 0.79% |
| Derivatives | -0.00% |
The outer band is exposure held short — written against the portfolio rather than part of it, which is why it sits outside the ring and why the two are never netted into one figure.
Derivatives are shown at market value, not notional exposure.
Sector allocation
The same holdings as Allocation above, grouped by market sector instead of asset type · as of 2026 Q2
| Health Care | 99.1% |
| Cash | 0.8% |
| International | 0.1% |
| Other | 0.0% |
Government, Securitized and Cash are non-corporate buckets; International is foreign holdings we don’t sector-classify, and Other is the residual (held funds, unresolved names).
Portfolio growth profile
How much of the fund’s stock holdings are in fast-growing companies · as of 2026 Q2
Share of the fund’s equity (by value) in companies whose trailing five-year revenue — or net-income — growth ranks in the top 25% of U.S. public companies. Foreign and newly-listed holdings are excluded, so the figure covers only part of the book. From SEC filings — not investment advice. How we measure this.
Latest quarter
What changed since the fund's previous filing
New: MDLN, XAV HEALTH CARE JUN26, HOLOGIC INC CVR
Exited: EXACT SCIENCES CORPORATION, HOLOGIC, INC., XAV HEALTH CARE MAR26
Return profile
Total return as filed — price change plus distributions reinvested · trailing figures to Apr 2026
Holdings
By % of NAV · equity positions carry filed share counts · every resolvable issuer links to its company page
| Ticker | Issuer | %NAV | Reported price | Value | Shares |
|---|---|---|---|---|---|
| LLY | ELI LILLY AND COMPANYLLY | 13.72% | $934.60 | $384.59M | 411.5K |
| JNJ | JOHNSON & JOHNSONJNJ | 10.14% | $229.85 | $284.11M | 1.2M |
| ABBV | ABBVIE INC.ABBV | 6.86% | $211.32 | $192.29M | 909.9K |
| UNH | UNITEDHEALTH GROUP INCORPORATEDUNH | 6.18% | $370.48 | $173.17M | 467.4K |
| MRK | MERCK & CO., INC.MRK | 4.97% | $109.18 | $139.37M | 1.3M |
| AMGN | AMGEN INC.AMGN | 3.41% | $346.25 | $95.66M | 276.3K |
| TMO | THERMO FISHER SCIENTIFIC INCORPORATEDTMO | 3.32% | $478.96 | $92.91M | 194.0K |
| GILD | GILEAD SCIENCES, INC.GILD | 2.99% | $130.84 | $83.70M | 639.7K |
| ISRG | INTUITIVE SURGICAL, INC.ISRG | 2.96% | $457.61 | $82.97M | 181.3K |
| ABT | ABBOTT LABORATORIESABT | 2.88% | $90.79 | $80.75M | 889.4K |
Reported price is the fund's own reported value divided by its own reported shares at 2026-04-30 — not a live quote, and not what the fund paid.
Top 10 positions are 57.44% of net assets, top 25 81.00%, across 106 issuers.
See more of this fund's book
More positions with filed share counts, and the quarter-over-quarter change list rather than the largest few — free with an account, no card required.
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