iShares Biotechnology ETF
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Why Robinhood?
Robinhood gives you the tools you need to put your money in motion. You can buy or sell IBB and other ETFs, options, and stocks.About IBB
IBB tracks the performance of a modified market-cap-weighted index of US biotechnology companies listed on US exchanges.
Index-TrackedNYSE Biotechnology TR USD
Index-TrackedNYSE Biotechnology TR USD
CategoryHealth
CategoryHealth
Number of holdings267
Number of holdings267
Inception DateFeb 5, 2001
Inception DateFeb 5, 2001
What's in this fund
Sectors
As of April 1, 2025Healthcare100.00%
Top 10 Holdings (50.69% of total assets)
As of April 1, 2025NameSymbol% Assets
Vertex PharmaceuticalsVRTX8.87%
AmgenAMGN8.75%
Gilead SciencesGILD8.55%
RegeneronREGN7.43%
Alnylam PharmaceuticalsALNY3.62%
IQVIA HoldingsIQV3.41%
argenx SEARGX2.73%
Mettler-ToledoMTD2.72%
WatersWAT2.41%
BiogenBIIB2.20%
IBB Key Statistics
AUM5.57B
AUM5.57B
Price-Earnings ratio-91.62
Price-Earnings ratio-91.62
30-Day yield0.23
30-Day yield0.23
Average volume1.28M
Average volume1.28M
High today$122.33
High today$122.33
Low today$117.00
Low today$117.00
Open price$121.53
Open price$121.53
Volume3.20M
Volume3.20M
52 Week high$150.57
52 Week high$150.57
52 Week low$117.00
52 Week low$117.00
Expense ratio0.45
Expense ratio0.45