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Surf Air Mobility
SRFM

58 hedge funds and large institutions have $30.3M invested in Surf Air Mobility in 2025 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 19 increasing their positions, 5 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

520% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 5

280% more repeat investments, than reductions

Existing positions increased: 19 | Existing positions reduced: 5

211% more capital invested

Capital invested by funds: $9.74M → $30.3M (+$20.5M)

81% more funds holding

Funds holding: 32 → 58 (+26)

8.8% more ownership

Funds ownership: 7.67% → 16.47% (+8.8%)

Holders
58
Holders Change
+26
Holders Change %
+81.25%
% of All Funds
0.76%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
31
Increased
19
Reduced
5
Closed
5
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Vanguard Group
Vanguard Group
Pennsylvania
+$6.19M
2
Raymond James Financial
Raymond James Financial
Florida
+$4.46M
3
Renaissance Technologies
Renaissance Technologies
New York
+$3.37M
4
Millennium Management
Millennium Management
New York
+$2.22M
5
UBS Group
UBS Group
Switzerland
+$1.49M

Top Sellers

Rank Fund Capital Flow
1
HF
HRT Financial
New York
-$2.21M
2
Citadel Advisors
Citadel Advisors
Florida
-$337K
3
DnB Asset Management
DnB Asset Management
Norway
-$278K
4
Morgan Stanley
Morgan Stanley
New York
-$237K
5
TRCT
Tower Research Capital (TRC)
New York
-$70.9K
Name Holding Trade Value Shares
Change 		Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$8.09M +$6.19M +1,320,353 +233%
Raymond James Financial
2
Raymond James Financial
Florida
$4.09M +$4.46M +951,321 +81,240%
Renaissance Technologies
3
Renaissance Technologies
New York
$3.09M +$3.37M +720,211 New
Millennium Management
4
Millennium Management
New York
$2.09M +$2.22M +474,521 +3,451%
UBS Group
5
UBS Group
Switzerland
$1.92M +$1.49M +318,108 +246%
Focus Partners Wealth
6
Focus Partners Wealth
Massachusetts
$1.65M +$281K +60,000 +18%
BlackRock
7
BlackRock
New York
$1.22M +$666K +142,215 +99%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$1.16M +$673K +143,727 +113%
Invesco
9
Invesco
Georgia
$1.05M +$1.15M +244,983 New
LPL Financial
10
LPL Financial
California
$955K +$345K +73,625 +49%
RG
11
Rathbones Group
United Kingdom
$715K +$23.4K +5,000 +3%
SPM
12
Symmetry Peak Management
Pennsylvania
$671K +$733K +156,410 New
State Street
13
State Street
Massachusetts
$542K +$372K +79,421 +169%
QC
14
Quadrature Capital
United Kingdom
$316K +$344K +73,422 New
Northern Trust
15
Northern Trust
Illinois
$258K +$146K +31,179 +107%
Goldman Sachs
16
Goldman Sachs
New York
$253K +$276K +58,939 New
Osaic Holdings
17
Osaic Holdings
Arizona
$229K +$169K +36,001 +209%
VF
18
Virtu Financial
New York
$215K +$234K +50,018 New
Squarepoint
19
Squarepoint
New York
$197K +$215K +45,960 New
BCM
20
Bridgeway Capital Management
Texas
$165K +$105K +22,500 +141%
Verition Fund Management
21
Verition Fund Management
Connecticut
$145K +$158K +33,765 New
SP
22
Sherman Porfolios
Idaho
$125K +$137K +29,219 New
BAM
23
Brave Asset Management
New Jersey
$107K +$70.3K +15,000 +150%
AWA
24
Arkadios Wealth Advisors
Georgia
$85.8K +$93.7K +20,000 New
DnB Asset Management
25
DnB Asset Management
Norway
$79.3K -$278K -59,228 -76%
1
2 3

SRFM Hedge Fund Activity: Q3 2025 in Review

58 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Surf Air Mobility (SRFM) for Q3 2025, worth a combined $30.3M — up 211% from $9.74M a quarter earlier.

Buyers outnumbered sellers: 31 funds opened new SRFM positions and 5 closed out — a net gain of 26 holders — while 19 added to existing stakes and 5 trimmed.

The largest buyer was Vanguard Group, adding an estimated $6.19M. The largest seller was HRT Financial, exiting entirely with an estimated $2.21M sold.

  • 58 institutional investors held Surf Air Mobility (SRFM) as of Q3 2025, up from 32 in Q2 2025.
  • Funds reported $30.3M of Surf Air Mobility stock for Q3 2025, up 211% quarter-over-quarter.
  • 31 funds opened new Surf Air Mobility positions in Q3 2025 and 5 closed out, a net change of +26 holders.
  • The largest Surf Air Mobility buyer in Q3 2025 was Vanguard Group, an estimated $6.19M added.
  • The largest Surf Air Mobility seller in Q3 2025 was HRT Financial, an estimated $2.21M sold.

Based on aggregated 13F filings for Q3 2025.