BIB ETF
BIB ETF
$117.73
ProShares Ultra Nasdaq Biotechnology
AUM$102M
TER0.95%
Holdings254
See how much of BIB you already own
Leveraged fund≈2xWeights reflect notional exposure via swaps/derivatives and do not sum to 100%.
Net exposure
203.9%
Gross exposure
203.9%
Long
203.9%
Cash & collateral
19.3%
As of Oct 19, 2026
BIB ETF Top Holdings
BIB holdings top 10 positions. The top 10 holdings account for 174.8% of the fund, led by NA at 32.3%, NA at 32.3%, NA at 30.3%.
BIB portfolio concentration is relatively high, with the top 10 representing 174.8% of total assets. The largest sector exposure is Health Care at 57.0%.
BIB sectors provide a detailed breakdown. BIB overlap shows how holdings compare to other funds in your portfolio.



