Surf Air Mobility
SRFM
23 hedge funds and large institutions have $9.62M invested in Surf Air Mobility in 2025 Q1 according to their latest regulatory filings, with 3 funds opening new positions, 8 increasing their positions, 5 reducing their positions, and 3 closing their positions.
60% more repeat investments, than reductions
Existing positions increased: 8 | Existing positions reduced: 5
21% more capital invested
Capital invested by funds: $7.92M → $9.62M (+$1.7M)
12.11% more ownership
Funds ownership: 9.14% → 21.25% (+12%)
0% more funds holding
Funds holding: 23 → 23 (0)
0% more first-time investments, than exits
New positions opened: 3 | Existing positions closed: 3
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SM
Sabby Management
Miami Beach,
Florida
|
+$7.27M |
| 2 |
Marshall Wace
London,
United Kingdom
|
+$1.31M |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$250K |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
+$137K |
| 5 |
Geode Capital Management
Boston,
Massachusetts
|
+$74.5K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$99.1K |
| 2 |
Focus Partners Wealth
Boston,
Massachusetts
|
-$82.3K |
| 3 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$63.2K |
| 4 |
BCM
Bridgeway Capital Management
Houston,
Texas
|
-$37.2K |
| 5 |
BAM
Brave Asset Management
Summit,
New Jersey
|
-$24.7K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
26
JP Morgan Chase
New York
| – | -$388 | -72 | Closed |
|
SRFM Hedge Fund Activity: Q1 2025 in Review
23 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Surf Air Mobility (SRFM) for Q1 2025, worth a combined $9.62M — up 21% from $7.92M a quarter earlier.
Fund positioning in SRFM was balanced in Q1 2025: 3 funds opened new positions, 3 closed out, 8 added to existing stakes and 5 trimmed.
The largest buyer was Sabby Management, opening a new position worth an estimated $7.27M. The largest seller was Jane Street, exiting entirely with an estimated $99.1K sold.
- 23 institutional investors held Surf Air Mobility (SRFM) as of Q1 2025, unchanged from Q4 2024.
- Funds reported $9.62M of Surf Air Mobility stock for Q1 2025, up 21% quarter-over-quarter.
- 3 funds opened new Surf Air Mobility positions in Q1 2025 and 3 closed out, a net change of 0 holders.
- The largest Surf Air Mobility buyer in Q1 2025 was Sabby Management, an estimated $7.27M added.
- The largest Surf Air Mobility seller in Q1 2025 was Jane Street, an estimated $99.1K sold.
Based on aggregated 13F filings for Q1 2025.