Surf Air Mobility
SRFM
67 hedge funds and large institutions have $14.9M invested in Surf Air Mobility in 2025 Q4 according to their latest regulatory filings, with 27 funds opening new positions, 20 increasing their positions, 9 reducing their positions, and 17 closing their positions.
122% more repeat investments, than reductions
Existing positions increased: 20 | Existing positions reduced: 9
59% more first-time investments, than exits
New positions opened: 27 | Existing positions closed: 17
16% more funds holding
Funds holding: 58 → 67 (+9)
4.19% less ownership
Funds ownership: 16.47% → 12.28% (-4.2%)
51% less capital invested
Capital invested by funds: $30.3M → $14.9M (-$15.4M)
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
+$2.88M |
| 2 |
Jane Street
New York
|
+$922K |
| 3 |
Geode Capital Management
Boston,
Massachusetts
|
+$899K |
| 4 |
6CM
683 Capital Management
New York
|
+$649K |
| 5 |
OAC
OMERS Administration Corp
Toronto,
Ontario, Canada
|
+$601K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Renaissance Technologies
New York
|
-$3.09M |
| 2 |
Raymond James Financial
St Petersburg,
Florida
|
-$2.4M |
| 3 |
Millennium Management
New York
|
-$1.44M |
| 4 |
Invesco
Atlanta,
Georgia
|
-$1.05M |
| 5 |
SPM
Symmetry Peak Management
Radnor,
Pennsylvania
|
-$406K |
SRFM Hedge Fund Activity: Q4 2025 in Review
67 of the 8,270 institutional investors tracked by Wall St. Rank reported a position in Surf Air Mobility (SRFM) for Q4 2025, worth a combined $14.9M — down 51% from $30.3M a quarter earlier.
Buyers outnumbered sellers: 27 funds opened new SRFM positions and 17 closed out — a net gain of 10 holders — while 20 added to existing stakes and 9 trimmed.
The largest buyer was Vanguard Group, adding an estimated $2.88M. The largest seller was Renaissance Technologies, exiting entirely with an estimated $3.09M sold.
- 67 institutional investors held Surf Air Mobility (SRFM) as of Q4 2025, up from 58 in Q3 2025.
- Funds reported $14.9M of Surf Air Mobility stock for Q4 2025, down 51% quarter-over-quarter.
- 27 funds opened new Surf Air Mobility positions in Q4 2025 and 17 closed out, a net change of +10 holders.
- The largest Surf Air Mobility buyer in Q4 2025 was Vanguard Group, an estimated $2.88M added.
- The largest Surf Air Mobility seller in Q4 2025 was Renaissance Technologies, an estimated $3.09M sold.
Based on aggregated 13F filings for Q4 2025.