iShares Biotechnology ETF
IBBETF · Nasdaq
$217.01
+$0.66 (+0.31%)
EOD Oct 29, 2026
Key facts
- Expense ratio
- 0.44%
- Dividend yield (TTM)
- 0.15%
- Distributions
- Quarterly
- Fund net assets (Jun 2026)
- $9.1B
- Stocks held
- 243
- Other positions
- 5
- Turnover (last fiscal year)
- 27%
- 52-week range
- $154.62 to $220.21
Top 10 holdings
All holdings50.1% of assets in ten stocks, as of Oct 28, 2026
| Company | Weight | Quality |
|---|---|---|
| 8.40% | 48 | |
| 8.11% | 48 | |
| 7.51% | 47 | |
| 5.51% | 54 | |
| 5.34% | 20 | |
| 3.90% | 61 | |
| 3.39% | 67 | |
| 2.97% | 68 | |
| 2.49% | 10 | |
| 2.45% | 39 |
Sector allocation
Share of the fund's assets
- Healthcare91.0%
- Industrials8.3%
- Technology0.6%
- Materials0.0%
- Health Care0.0%
- Consumer Staples0.0%
Scores of what it owns
Every holding's scoreEach holding's score, weighted by its size in the fund
8% of the fund's stock weight sits in companies with a Quality score above 75, 64% in companies below 50.
Where it invests
Stock weight by the company's home country
- United States89.7%
- Belgium3.5%
- China2.6%
- Denmark2.2%
- Germany0.6%
- France0.4%
- United Kingdom0.3%
- Canada0.2%
And 7 more countries.
Growth of $10,000
With and without the dividends reinvested
Dividend
Dividend historyIBB pays quarterly. Over the last twelve months it paid $0.32 per share, a 0.15% yield at today's price. The latest payment was $0.01, ex-dividend Sep 15, 2026. Over five years the annual payout grew 4.7% a year.
Average annual returns
Total return at net asset value, to Mar 31, 2026, as reported to the SEC
| 1 year | 5 years | 10 years |
|---|---|---|
| 32.35% | 2.62% | 7.13% |
Past returns say nothing certain about future ones.
IBB questions
What does IBB invest in?+
iShares Biotechnology ETF is an exchange-traded fund. Its largest holdings are Gilead Sciences Inc. (8.40%), Amgen Inc. (8.11%), Vertex Pharmaceuticals Incorporated (7.51%).
What is IBB's expense ratio?+
0.44% a year, as stated in the fund's latest shareholder report filed with the SEC. On a $10,000 investment that is about $44.00 a year.
How much does IBB pay in dividends?+
IBB paid $0.32 per share over the last twelve months, a 0.15% yield at the Oct 29, 2026 close of $217.01. It pays quarterly.
How good are the companies IBB owns?+
Weighted by position size, the stocks in IBB average a Quality score of 45 out of 100. 8% of the fund's stock weight sits in companies scoring above 75, 64% in companies below 50. The score is computed from each company's SEC filings; the methodology page lists every check.
Holdings: the fund's own holdings list, published by BlackRock iShares, as of Oct 28, 2026. Expense ratio, turnover and returns: the fund's shareholder report (SEC Form N-CSR) for the period to Mar 31, 2026. Net assets: SEC Form N-PORT. Quality scores: computed by Intrinsiqq from each company's SEC filings (methodology). Price: end of day Oct 29, 2026.