BIB ETF
BIB ETF
$109.80
ProShares Ultra Nasdaq Biotechnology
AUM$97M
TER0.95%
Holdings261
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
199.9%
Gross exposure
199.9%
Long
199.9%
Cash & collateral
18.2%
As of Sep 14, 2026
BIB ETF Top Holdings
BIB holdings top 10 positions. The top 10 holdings account for 177.3% of the fund, led by Nasdaq Biotechnology Index Swap Citibank Na at 35.2%, Nasdaq Biotechnology Index Swap Bank Of America Na at 35.0%, Nasdaq Bio Index Swap Bnp Paribas at 33.3%.
BIB portfolio concentration is relatively high, with the top 10 representing 177.3% of total assets. The largest sector exposure is Health Care at 47.4%.
BIB sectors provide a detailed breakdown. BIB overlap shows how holdings compare to other funds in your portfolio.


