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PFSA

Profusa Inc
PFSA

9 hedge funds and large institutions have $28.4K invested in Profusa Inc in 2026 Q2 according to their latest regulatory filings, with 5 funds opening new positions, 1 increasing their positions, 1 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

25% more first-time investments, than exits

New positions opened: 5 | Existing positions closed: 4

13% more funds holding

Funds holding: 8 → 9 (+1)

0% more repeat investments, than reductions

Existing positions increased: 1 | Existing positions reduced: 1

21% less capital invested

Capital invested by funds: $36.2K → $28.4K (-$7.72K)

Holders
9
Holders Change
+1
Holders Change %
+12.5%
% of All Funds
0.11%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
5
Increased
1
Reduced
1
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
HF
HRT Financial
New York
+$82K
2
SG
StoneX Group
New York
+$8.11K
3
IA
IFP Advisors
Florida
+$1.44K
4
TRCT
Tower Research Capital (TRC)
New York
+$959
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$240

Top Sellers

Rank Fund Capital Flow
1
Citadel Advisors
Citadel Advisors
Florida
-$15.6K
2
Geode Capital Management
Geode Capital Management
Massachusetts
-$6.86K
3
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust
Pennsylvania
-$859
4
UBS Group
UBS Group
Switzerland
-$337

PFSA Hedge Fund Activity: Q2 2026 in Review

9 of the 8,329 institutional investors tracked by Wall St. Rank reported a position in Profusa Inc (PFSA) for Q2 2026, worth a combined $28.4K — down 21% from $36.2K a quarter earlier.

Buyers outnumbered sellers: 5 funds opened new PFSA positions and 4 closed out — a net gain of 1 holder — while 1 added to existing stakes and 1 trimmed.

The largest buyer was HRT Financial, opening a new position worth an estimated $82K. The largest seller was Citadel Advisors, exiting entirely with an estimated $15.6K sold.

  • 9 institutional investors held Profusa Inc (PFSA) as of Q2 2026, up from 8 in Q1 2026.
  • Funds reported $28.4K of Profusa Inc stock for Q2 2026, down 21% quarter-over-quarter.
  • 5 funds opened new Profusa Inc positions in Q2 2026 and 4 closed out, a net change of +1 holder.
  • The largest Profusa Inc buyer in Q2 2026 was HRT Financial, an estimated $82K added.
  • The largest Profusa Inc seller in Q2 2026 was Citadel Advisors, an estimated $15.6K sold.

Based on aggregated 13F filings for Q2 2026.