IBB ETF
IBB ETF
$203.25
AUM$10.6B
TER0.44%
Holdings249
See how much of IBB you already own
IBB ETF
$203.25
iShares Biotechnology ETF
AUM$10.6B
TER0.44%
Holdings249
See how much of IBB you already own
Health Care is IBB's largest sector at 88.1% of the fund as of Oct 1, 2026. IBB is iShares Biotechnology ETF.
IBB ETF Sector Allocation
IBB sector allocation breaks down across Health Care (88.1%), Information Technology (1.1%), Financials (0.2%), Industrials (0.1%). Across 249 holdings, this breakdown reveals the ETF's investment focus and diversification.
IBB sector exposure is important for understanding concentration risk. With Health Care at 88.1%, the fund has significant sector concentration.
IBB by country shows geographic exposure. IBB overlap reveals how sector exposure compares with other funds.