At the end of Q4 2024, 24 institutions reported holding Proshares Ultra Nasd Biotech (BIB) in their 13F filings, up 3 from Q3 2024. 4 opened new positions and 4 sold out. The largest holders were Susquehanna International Group, LLP ($620K), Capital Investment Advisors, LLC ($506K) and Chase Investment Counsel Corp. ($454K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
Company
Proshares Ultra Nasd Biotech
CUSIP
74347R214
Latest filing quarter
Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
Institutions
Total Value
New Positions
4
$61K
Exits
4
$1.8M
All 13F filers, Q3 2024 → Q4 2024: 6,424 shares bought and 38,299 shares sold, net −31,875 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.