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FLY

Firefly Aerospace
FLY

147 hedge funds and large institutions have $1.31B invested in Firefly Aerospace in 2025 Q4 according to their latest regulatory filings, with 61 funds opening new positions, 42 increasing their positions, 19 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed

121% more repeat investments, than reductions

Existing positions increased: 42 | Existing positions reduced: 19

91% more first-time investments, than exits

New positions opened: 61 | Existing positions closed: 32

25% more funds holding

Funds holding: 118 → 147 (+29)

19% more call options, than puts

Call options by funds: $39.8M | Put options by funds: $33.4M

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

5.74% less ownership

Funds ownership: 42.56% → 36.82% (-5.7%)

25% less capital invested

Capital invested by funds: $1.76B → $1.31B (-$445M)

Holders
147
Holders Change
+29
Holders Change %
+24.58%
% of All Funds
1.79%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
61
Increased
42
Reduced
19
Closed
32
Calls
$39.8M
Puts
$33.4M
Net Calls
+$6.38M
Net Calls Change
+$11.1M

Top Buyers

Rank Fund Capital Flow
1
UBS Group
UBS Group
Switzerland
+$28.7M
2
Temasek Holdings
Temasek Holdings
Singapore
+$14.9M
3
Invesco
Invesco
Georgia
+$12M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$10.6M
5
BlackRock
BlackRock
New York
+$10.5M

Top Sellers

Rank Fund Capital Flow
1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$41.3M
2
ICP
Ilex Capital Partners
United Kingdom
-$38.6M
3
AIP
AE Industrial Partners
Florida
-$24.5M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$22.9M
5
Loomis, Sayles & Company
Loomis, Sayles & Company
Massachusetts
-$12.8M
Name Holding Trade Value Shares
Change 		Change in
Stake
CCS
51
Concentric Capital Strategies
Connecticut
$2.06M +$2.13M +92,142 New
Capital Fund Management (CFM)
52
Capital Fund Management (CFM)
France
$2.05M +$2.12M +91,572 New
Group One Trading
53
Group One Trading
Illinois
$1.93M +$1.57M +67,867 +370%
Neuberger Berman Group
54
Neuberger Berman Group
New York
$1.63M -$24.2K -1,046 -1%
SC
55
Shay Capital
New York
$1.4M -$1.39M -60,022 -49%
NIM
56
Needham Investment Management
New York
$1.34M +$463K +20,000 +50%
Bank of New York Mellon
57
Bank of New York Mellon
New York
$1.31M +$1.36M +58,774 New
SWP
58
Stratos Wealth Partners
Ohio
$1.09M +$1.13M +48,721 New
HA
59
Huntleigh Advisors
Missouri
$1.01M +$1.05M +45,268 New
LPL Financial
60
LPL Financial
California
$994K +$780K +33,708 +314%
Ameriprise
61
Ameriprise
Minnesota
$989K -$293K -12,654 -22%
MML Investors Services
62
MML Investors Services
Massachusetts
$924K +$956K +41,326 New
Barclays
63
Barclays
United Kingdom
$751K +$579K +25,019 +292%
Verition Fund Management
64
Verition Fund Management
Connecticut
$716K -$9.53M -411,684 -93%
First Trust Advisors
65
First Trust Advisors
Illinois
$674K +$697K +30,108 New
CIAM
66
Caitong International Asset Management
Hong Kong
$642K +$387K +16,745 +140%
AllianceBernstein
67
AllianceBernstein
Tennessee
$641K +$663K +28,670 New
Deutsche Bank
68
Deutsche Bank
Germany
$575K -$247K -10,680 -29%
N
69
Nuveen
North Carolina
$568K +$588K +25,402 New
MA
70
MYDA Advisors
New York
$559K +$579K +25,000 New
RhumbLine Advisers
71
RhumbLine Advisers
Massachusetts
$535K +$554K +23,922 New
Renaissance Technologies
72
Renaissance Technologies
New York
$526K +$544K +23,500 New
PCM
73
Polymer Capital Management
New York
$503K – – –
LGM
74
Lykos Global Management
Connecticut
$447K +$463K +20,000 New
Simplex Trading
75
Simplex Trading
Illinois
$392K -$622K -26,860 -61%
1 2
3
4 5

FLY Hedge Fund Activity: Q4 2025 in Review

147 of the 8,224 institutional investors tracked by Wall St. Rank reported a position in Firefly Aerospace (FLY) for Q4 2025, worth a combined $1.31B — down 25% from $1.76B a quarter earlier.

Buyers outnumbered sellers: 61 funds opened new FLY positions and 32 closed out — a net gain of 29 holders — while 42 added to existing stakes and 19 trimmed.

The largest buyer was UBS Group, adding an estimated $28.7M. The largest seller was T. Rowe Price Investment Management, exiting entirely with an estimated $41.3M sold.

  • 147 institutional investors held Firefly Aerospace (FLY) as of Q4 2025, up from 118 in Q3 2025.
  • Funds reported $1.31B of Firefly Aerospace stock for Q4 2025, down 25% quarter-over-quarter.
  • 61 funds opened new Firefly Aerospace positions in Q4 2025 and 32 closed out, a net change of +29 holders.
  • The largest Firefly Aerospace buyer in Q4 2025 was UBS Group, an estimated $28.7M added.
  • The largest Firefly Aerospace seller in Q4 2025 was T. Rowe Price Investment Management, an estimated $41.3M sold.

Based on aggregated 13F filings for Q4 2025.