ProShares Trust UltraShort Lehman 7-10 Year Treasury
10 hedge funds and large institutions have $2.69M invested in ProShares Trust UltraShort Lehman 7-10 Year Treasury in 2025 Q3 according to their latest regulatory filings, with 2 funds opening new positions, 3 increasing their positions, 3 reducing their positions, and 2 closing their positions.
0% more funds holding
Funds holding: 10 → 10 (0)
0% more first-time investments, than exits
New positions opened: 2 | Existing positions closed: 2
0% more repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 3
1.34% less ownership
Funds ownership: 23.45% → 22.11% (-1.3%)
15% less capital invested
Capital invested by funds: $3.18M → $2.69M (-$484K)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
+$519K |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$30.9K |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$10.5K |
| 4 |
Bank of America
Charlotte,
North Carolina
|
+$4.53K |
| 5 |
Osaic Holdings
Scottsdale,
Arizona
|
+$4.53K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$798K |
| 2 |
CA
Cumberland Advisors
Sarasota,
Florida
|
-$198K |
| 3 |
JP Morgan Chase
New York
|
-$2.26K |
| 4 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$1.15K |
| 5 |
Morgan Stanley
New York
|
-$181 |
PST Hedge Fund Activity: Q3 2025 in Review
10 of the 7,641 institutional investors tracked by Wall St. Rank reported a position in ProShares Trust UltraShort Lehman 7-10 Year Treasury (PST) for Q3 2025, worth a combined $2.69M — down 15% from $3.18M a quarter earlier.
Fund positioning in PST was balanced in Q3 2025: 2 funds opened new positions, 2 closed out, 3 added to existing stakes and 3 trimmed.
The largest buyer was Royal Bank of Canada, adding an estimated $519K. The largest seller was Jane Street, exiting entirely with an estimated $798K sold.
- 10 institutional investors held ProShares Trust UltraShort Lehman 7-10 Year Treasury (PST) as of Q3 2025, unchanged from Q2 2025.
- Funds reported $2.69M of ProShares Trust UltraShort Lehman 7-10 Year Treasury stock for Q3 2025, down 15% quarter-over-quarter.
- 2 funds opened new ProShares Trust UltraShort Lehman 7-10 Year Treasury positions in Q3 2025 and 2 closed out, a net change of 0 holders.
- The largest ProShares Trust UltraShort Lehman 7-10 Year Treasury buyer in Q3 2025 was Royal Bank of Canada, an estimated $519K added.
- The largest ProShares Trust UltraShort Lehman 7-10 Year Treasury seller in Q3 2025 was Jane Street, an estimated $798K sold.
Based on aggregated 13F filings for Q3 2025.