BIB — ProShares Ultra Nasdaq Biotechnology
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Dividends
Largest institutional holders
| manager | value | shares |
|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1.1M | 13.2K |
| CITADEL ADVISORS LLC | 620.4K | 7.6K |
| Capital Investment Advisors, LLC | 488.7K | 6.0K |
| Kaizen Financial Strategies | 482.6K | 5.6K |
| Palumbo Wealth Management LLC | 326.0K | 4.0K |
| Csenge Advisory Group | 232.8K | 2.9K |
| TOTH FINANCIAL ADVISORY CORP | 81.3K | 997 |
| Tower Research Capital LLC (TRC) | 80.0K | 982 |
| FRANKLIN RESOURCES INC | 56.7K | 696 |
| PNC FINANCIAL SERVICES GROUP, INC. | 40.8K | 500 |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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