IBB vs IHI: holdings overlap, shared companies and scores
As of September 11, 2026, IBB and IHI overlap 0.3% by weight. iShares Biotechnology ETF (IBB): U.S. biotechnology stocks. iShares U.S. Medical Devices ETF (IHI): U.S. medical equipment manufacturers.
Updated September 11, 2026
How much do IBB and IHI overlap?
As of September 11, 2026, IBB and IHI overlap 0.3% by weight.
0% of IBB is already inside IHI.
0% of IHI is already inside IBB.
IBB holds 239 companies and IHI holds 49; 3 are in both.
Computed by ETF Copilot from both funds' holdings rather than quoted from a data provider, and rebuilt nightly.
How does ETF Copilot score IBB and IHI?
As of September 11, 2026, ETF Copilot scores IBB 3.1 out of 10 and IHI 4.9 out of 10.
They differ most on Valuation: IBB 3.5 and IHI 9.8.
The five factor scores behind them are set out below, 0–10 and higher is better, ranked against every US equity ETF we track.
| Factor | IBB | IHI |
|---|---|---|
| Growth | 1.9 | 6.9 |
| Valuation | 3.5 | 9.8 |
| Risk | 4.2 | 4.4 |
| Quality | 3.4 | 2.9 |
| Return | 3.1 | 1.2 |
IHI is the cheaper of the two at 0.37% a year
As of September 11, 2026, IBB charges 0.44% a year, yields 0.46% and holds $10.7B in assets across 239 positions.
As of September 11, 2026, IHI charges 0.37% a year, yields 1.00% and holds $3.4B in assets across 49 positions.
| Measure | IBB | IHI |
|---|---|---|
| Expense ratio | 0.44% | 0.37% |
| Dividend yield | 0.46% | 1.00% |
| Assets under management | $10.7B | $3.4B |
| Holdings | 239 | 49 |
Expense ratio, dividend yield and assets under management are reported by the fund and refreshed daily. Every other figure on this page is computed by ETF Copilot.
Where IBB and IHI trade against their own history
IBB trades at 22.7 times earnings, against its own median of 21.5, and is more expensive than 60% of its own 114 monthly readings since 2017.
IHI trades at 30.0 times earnings, against its own median of 35.0, and is cheaper than 88% of its own 114 monthly readings since 2017.
What moved IBB and IHI this week
IBB fell 5.1% in the week to September 11, 2026. The holdings that moved it most were Amgen (−15.0%), Vertex Pharmaceuticals (−7.6%) and Regeneron Pharmaceuticals (−7.3%); Roivant Sciences (+18.6%) pushed the other way.
IHI fell 5.6% in the week to September 11, 2026. The holdings that moved it most were Abbott Laboratories (−6.3%), Stryker (−10.5%) and Dexcom (−7.4%); Inspire Medical Systems (+17.5%) pushed the other way.
What do IBB and IHI each hold?
What's inside IBB: AI 1%.
48% of IBB is its ten largest holdings.
75% of IHI is its ten largest holdings.
Compare with similar funds
Cite this
ETF Copilot, “IBB vs IHI holdings overlap and scores”, as of September 11, 2026.
https://etf-copilot.com/compare/ibb-vs-ihi
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