Proshares Ultra High YieldUJBETF
13F holders, Q4 2025 (December 31)5holders +1
2new positions
1sold out
1famous investor
$79.00avg. 13F price*
At the end of Q4 2025, 5 institutions reported holding Proshares Ultra High Yield (UJB) in their 13F filings, up 1 from Q3 2025. 2 opened new positions and 1 sold out. The largest holders were Jane Street Group, LLC ($537K), Flow Traders U.S. LLC ($456K) and Citadel Advisors ($398K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Proshares Ultra High Yield
- CUSIP
- 74348A707
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $993K |
| Exits | 1 | $217K |
All 13F filers, Q3 2025 → Q4 2025: 12,832 shares bought and 2,769 shares sold, net +10,063 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 5 holders
| Jane Street Group, LLC | 0.00% | New | 6,801 | $537K |
| Flow Traders U.S. LLC | 0.01% | New | 5,770 | $456K |
| Citadel Advisors | 0.00% | Add +0.5% | 5,043 | $398K |
| Cwm, LLC | 0.00% | Add +244.8% | 331 | $26K |
| Morgan Stanley | 0.00% | No change | 1 | $115 |
"% of holder's portfolio" is UJB's weight in each manager's 13F, not the share of Proshares Ultra High Yield the manager owns.