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iShares Biotechnology (IBB) ETF Holdings & Analysis
ETFOther
What IBB does
The iShares Biotechnology ETF (IBB) is designed to mirror the investment performance of a specific market index. This index comprises publicly traded stocks from companies operating within the U.S. biotechnology sector.
Fund profile
Top holdings
| Holding | Weight | |
|---|---|---|
| AMGEN INC | 8.53% | |
| VERTEX PHARMACEUTICALS | 8.04% | |
| GILEAD SCIENCES | 7.20% | |
| REGENERON PHARMACEUTICALS | 5.70% | |
| ARGENX SE ADR | 3.78% | |
| MODERNA | 3.57% | |
| NATERA | 3.17% | |
| REVOLUTION MEDICINES | 2.81% | |
| ILLUMINA INC | 2.31% | |
| BIOGEN | 2.27% |
Sector allocation
| Healthcare | 100.00% |
Geographic allocation
| United States | 86.20% |
| Netherlands | 4.19% |
| Switzerland | 2.39% |
| Denmark | 2.36% |
| United Kingdom | 1.67% |
| Canada | 0.70% |
| Ireland | 0.67% |
| Germany | 0.66% |
| France | 0.53% |
| China | 0.16% |
PortView Portfolio Insights
PortView analyzes how IBB fits your actual portfolio — position weight, ETF overlap with your other funds, sector and geographic exposure, concentration, and how this fund contributes to your portfolio risk and return. Connect a portfolio to see your personalized figures; PortView never shows another user's private holdings.
Analyze IBB in PortView →Related securities
Related stocks
Frequently asked questions
- What does IBB track?
- IBB is the iShares Biotechnology ETF, a Other ETF.
- What is the expense ratio of IBB?
- Expense ratio data for IBB is shown on the page when available from our data provider.
- What are the largest holdings in IBB?
- Top holdings include AMGN, VRTX, GILD, REGN, ARGX.
- How can PortView analyze IBB overlap with other ETFs?
- PortView computes the holdings overlap between IBB and the other ETFs and stocks you own, plus your combined sector and geographic exposure, so you can see true diversification.
The information provided by PortView is for informational and educational purposes only and does not constitute investment advice. Market data may be delayed. Past performance does not guarantee future results.