IBB ETF
IBB ETF
$209.25
AUM$10.6B
TER0.44%
Holdings253
See how much of IBB you already own
IBB ETF
$209.25
iShares Biotechnology ETF
AUM$10.6B
TER0.44%
Holdings253
See how much of IBB you already own
Health Care is IBB's largest sector at 88.8% of the fund as of Aug 31, 2026. IBB is iShares Biotechnology ETF.
IBB ETF Sector Allocation
IBB sector allocation breaks down across Health Care (88.8%), Information Technology (0.9%), Industrials (0.1%), Financials (0.0%). Across 253 holdings, this breakdown reveals the ETF's investment focus and diversification.
IBB sector exposure is important for understanding concentration risk. With Health Care at 88.8%, the fund has significant sector concentration.
IBB by country shows geographic exposure. IBB overlap reveals how sector exposure compares with other funds.