Proshares Ultrashort 7-10 YRPSTETF
13F holders, Q2 2026 (June 30)9holders
1new positions
1sold out
1famous investor
$22.76avg. 13F price*
At the end of Q2 2026, 9 institutions reported holding Proshares Ultrashort 7-10 YR (PST) in their 13F filings, unchanged from Q1 2026. 1 opened new positions and 1 sold out. The largest holders were Royal Bank of Canada ($952K), Citadel Advisors ($734K) and Jane Street Group, LLC ($583K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Proshares Ultrashort 7-10 YR
- CUSIP
- 74347R313
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $233K |
| Exits | 1 | $495 |
All 13F filers, Q1 2026 → Q2 2026: 27,728 shares bought and 20,186 shares sold, net +7,542 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 9 holders
| Royal Bank of Canada | 0.00% | Add +72.0% | 41,829 | $952K |
| Citadel Advisors | 0.00% | Reduce -12.6% | 32,236 | $734K |
| Jane Street Group, LLC | 0.00% | Reduce -15.7% | 25,594 | $583K |
| Cumberland Advisors Inc. | 0.19% | No change | 24,240 | $552K |
| Susquehanna International Group, LLP | 0.00% | Reduce -41.9% | 10,268 | $234K |
| GTS Securities LLC | 0.00% | New | 10,218 | $233K |
| Simplex Trading, LLC | 0.00% | Reduce -44.7% | 4,134 | $94K |
| Group One Trading LLC | 0.00% | No change | 100 | $2K |
| Morgan Stanley | 0.00% | Add +100.0% | 2 | $50 |
"% of holder's portfolio" is PST's weight in each manager's 13F, not the share of Proshares Ultrashort 7-10 YR the manager owns.