公司代碼IBB
資產類別Equity
基金管理人iShares
註冊地US
費用率0.44%
成立日期2001-02-05
追蹤指數NYSE Biotechnology (TR)
IBB was created on 2001-02-05 by iShares. The fund's investment portfolio concentrates primarily on health care equity. The ETF currently has 10376.52m in AUM and 238 holdings. IBB tracks the performance of a modified market-cap-weighted index of US biotechnology companies listed on US exchanges.