Profusa Inc
PFSA
17 hedge funds and large institutions have $484K invested in Profusa Inc in 2025 Q4 according to their latest regulatory filings, with 5 funds opening new positions, 3 increasing their positions, reducing their positions, and 3 closing their positions.
67% more first-time investments, than exits
New positions opened: 5 | Existing positions closed: 3
49% more capital invested
Capital invested by funds: $325K → $484K (+$158K)
13% more funds holding
Funds holding: 15 → 17 (+2)
0% more ownership
Funds ownership: 0% → 0% (+0%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
+$726K |
| 2 |
Jane Street
New York
|
+$15.7K |
| 3 |
EL
EWA LLC
Pittsbugh,
Pennsylvania
|
+$6.27K |
| 4 |
RW
RVW Wealth
Los Angeles,
California
|
+$6.27K |
| 5 |
Cetera Investment Advisers
Schaumburg,
Illinois
|
+$3.14K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Toronto Dominion Bank
Toronto, Ontario,
Ontario, Canada
|
-$29.7K |
| 2 |
TSS
Two Sigma Securities
New York
|
-$6.21K |
| 3 |
VF
Virtu Financial
New York
|
-$5K |
PFSA Hedge Fund Activity: Q4 2025 in Review
17 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Profusa Inc (PFSA) for Q4 2025, worth a combined $484K — up 49% from $325K a quarter earlier.
Buyers outnumbered sellers: 5 funds opened new PFSA positions and 3 closed out — a net gain of 2 holders — while 3 added to existing stakes and 0 trimmed.
The largest buyer was UBS Group, adding an estimated $726K. The largest seller was Toronto Dominion Bank, exiting entirely with an estimated $29.7K sold.
- 17 institutional investors held Profusa Inc (PFSA) as of Q4 2025, up from 15 in Q3 2025.
- Funds reported $484K of Profusa Inc stock for Q4 2025, up 49% quarter-over-quarter.
- 5 funds opened new Profusa Inc positions in Q4 2025 and 3 closed out, a net change of +2 holders.
- The largest Profusa Inc buyer in Q4 2025 was UBS Group, an estimated $726K added.
- The largest Profusa Inc seller in Q4 2025 was Toronto Dominion Bank, an estimated $29.7K sold.
Based on aggregated 13F filings for Q4 2025.