ETF Exchange > IBB ETF
IBB - ETF Fact Sheet
iShares Biotechnology ETF - USD
Fund Identification
Ticker
IBB
ISIN
US4642875565
Main Metrics
Price
$213.81Expense Ratio
0.44%AuM
$10,722.32MTracking Difference
-0.59%Ratings
Trackinsight rating
★★★★★Official Investment Strategy
The iShares Biotechnology ETF seeks to track the investment results of an index composed of U.S.-listed equities in the biotechnology sector.
IBB's historical prices, performance, and flows
1m returns
15%
1m flows
$155M
* Net total returns
All data as of 2 September 2026
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IBB's characteristics
Manager
Manager statistics
1801 funds, $6,524.74Bn in AUM
Benchmark
ICE Biotechnology Index (TR) - USD
Replication method
Direct (Physical)
Asset class
Equity
Dividend policy
Distributing
IBB's exposure
Countries
USA
86.05%
Other
13.95%
Sectors
Healthcare
99.91%
Top 5 holdings
Amgen, Inc.
8.42%
Vertex Pharmaceuticals, Inc.
7.87%
Gilead Sciences, Inc.
7.14%
Regeneron Pharmaceuticals, Inc.
5.84%
argenx SE
3.55%
Total holdings
241
Total weight of top 5
32.82%