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MBAV

M3-Brigade Acquisition V Corp
MBAV

61 hedge funds and large institutions have $275M invested in M3-Brigade Acquisition V Corp in 2025 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 13 increasing their positions, 22 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

18% more first-time investments, than exits

New positions opened: 13 | Existing positions closed: 11

7.53% more ownership

Funds ownership: 83.06% → 90.59% (+7.5%)

3% more funds holding

Funds holding: 59 → 61 (+2)

1% more capital invested

Capital invested by funds: $272M → $275M (+$2.81M)

41% less repeat investments, than reductions

Existing positions increased: 13 | Existing positions reduced: 22

50% less funds holding in top 10

Funds holding in top 10: 4 → 2 (-2)

Holders
61
Holders Change
+2
Holders Change %
+3.39%
% of All Funds
0.8%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
13
Increased
13
Reduced
22
Closed
11
Calls
$42K
Puts
–
Net Calls
+$42K
Net Calls Change
-$24K

Top Buyers

Rank Fund Capital Flow
1
MC
Meteora Capital
Florida
+$9M
2
JGC
J. Goldman & Co
New York
+$7.24M
3
HCM
Heights Capital Management
California
+$5.34M
4
PAMP
Polar Asset Management Partners
Ontario, Canada
+$5.02M
5
AC
Aristeia Capital
Connecticut
+$4.7M

Top Sellers

Rank Fund Capital Flow
1
MF
Magnetar Financial
Illinois
-$6.93M
2
FTCM
First Trust Capital Management
Illinois
-$6.6M
3
Verition Fund Management
Verition Fund Management
Connecticut
-$5.08M
4
GAM
Gritstone Asset Management
Maryland
-$4.59M
5
ECM
ExodusPoint Capital Management
New York
-$2.82M
Name Holding Trade Value Shares
Change 		Change in
Stake
FLC
26
Fifth Lane Capital
Texas
$2.95M -$534K -50,000 -15%
SC
27
Sculptor Capital
New York
$2.64M +$2.67M +250,000 New
SC
28
Shay Capital
New York
$2.18M -$558K -52,255 -20%
MTCM
29
Mint Tower Capital Management
Netherlands
$2.15M -$548K -51,296 -20%
MSU
30
Mizuho Securities USA
New York
$1.81M +$1.73M +162,265 +1,623%
Geode Capital Management
31
Geode Capital Management
Massachusetts
$1.73M -$119K -11,147 -6%
BCM
32
BCK Capital Management
Connecticut
$1.69M +$1.71M +159,818 New
FIA
33
FNY Investment Advisers
New York
$1.67M +$1.69M +158,500 New
CF
34
Cantor Fitzgerald
New York
$1.63M +$1.47M +137,853 +836%
PC
35
Periscope Capital
Ontario, Canada
$1.58M -$321K -30,000 -17%
Millennium Management
36
Millennium Management
New York
$1.58M +$534K +49,946 +50%
Citadel Advisors
37
Citadel Advisors
Florida
$1.53M -$847K -79,311 -35%
RAM
38
Readystate Asset Management
Illinois
$1.45M +$1.47M +137,766 New
WC
39
Wealthspring Capital
New York
$1.42M -$1.13M -105,653 -44%
WA
40
Whitebox Advisors
Minnesota
$1.37M +$214K +20,000 +18%
HIM
41
HGC Investment Management
Ontario, Canada
$1.06M – – –
MCM
42
Moore Capital Management
New York
$1.05M – – –
PCR
43
Potrero Capital Research
California
$1.05M – – –
HF
44
HRT Financial
New York
$895K +$907K +84,908 New
CS
45
Clear Street
New York
$879K +$547K +51,218 +160%
DAM
46
DLD Asset Management
New York
$791K +$231K +21,600 +40%
CL
47
CSS LLC
Illinois
$784K – – –
SSA
48
Schonfeld Strategic Advisors
New York
$739K -$53.4K -5,000 -7%
Susquehanna International Group
49
Susquehanna International Group
Pennsylvania
$586K +$593K +55,522 New
RCM
50
Radcliffe Capital Management
Pennsylvania
$544K +$550K +51,523 New
1
2
3

MBAV Hedge Fund Activity: Q3 2025 in Review

61 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in M3-Brigade Acquisition V Corp (MBAV) for Q3 2025, worth a combined $275M — up 1% from $272M a quarter earlier.

Buyers outnumbered sellers: 13 funds opened new MBAV positions and 11 closed out — a net gain of 2 holders — while 13 added to existing stakes and 22 trimmed.

The largest buyer was Meteora Capital, adding an estimated $9M. The largest seller was Magnetar Financial, cutting an estimated $6.93M.

  • 61 institutional investors held M3-Brigade Acquisition V Corp (MBAV) as of Q3 2025, up from 59 in Q2 2025.
  • Funds reported $275M of M3-Brigade Acquisition V Corp stock for Q3 2025, up 1% quarter-over-quarter.
  • 13 funds opened new M3-Brigade Acquisition V Corp positions in Q3 2025 and 11 closed out, a net change of +2 holders.
  • The largest M3-Brigade Acquisition V Corp buyer in Q3 2025 was Meteora Capital, an estimated $9M added.
  • The largest M3-Brigade Acquisition V Corp seller in Q3 2025 was Magnetar Financial, an estimated $6.93M sold.

Based on aggregated 13F filings for Q3 2025.