We are live on ! Find out more
MBAV

M3-Brigade Acquisition V Corp
MBAV

49 hedge funds and large institutions have $297M invested in M3-Brigade Acquisition V Corp in 2026 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 7 increasing their positions, 15 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

25% more funds holding in top 10

Funds holding in top 10: 45 (+1)

13% more first-time investments, than exits

New positions opened: 9 | Existing positions closed: 8

2% more funds holding

Funds holding: 4849 (+1)

1.34% more ownership

Funds ownership: 94.7%96.04% (+1.3%)

2% more capital invested

Capital invested by funds: $289M → $297M (+$7.14M)

53% less repeat investments, than reductions

Existing positions increased: 7 | Existing positions reduced: 15

Holders
49
Holders Change
+1
Holders Change %
+2.08%
% of All Funds
0.6%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.06%
New
9
Increased
7
Reduced
15
Closed
8
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
MC
1
Meteora Capital
Florida
$41.8M -$53 -5 -0%
PAMP
2
Polar Asset Management Partners
Ontario, Canada
$40.9M +$22M +2,055,408 +117%
JG
3
Jain Global
New York
$30.6M +$28.3M +2,647,774 +1,334%
AIMCA
4
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$26.6M
SCM
5
Saba Capital Management
New York
$17M +$16.8M +1,570,771 +11,039%
CA
6
Crossingbridge Advisors
New York
$14.9M +$14.9M +1,390,442 New
LP
7
LMR Partners
United Kingdom
$14.5M
Nomura Holdings
8
Nomura Holdings
Japan
$10.9M +$10.9M +1,017,975 New
Alyeska Investment Group
9
Alyeska Investment Group
Illinois
$10.7M +$10.7M +1,000,000 New
SC
10
Shay Capital
New York
$10.7M +$10.7M +1,000,000 New
WRBC
11
W.R. Berkley Corp
Connecticut
$10.3M -$348K -32,603 -3%
Toronto Dominion Bank
12
Toronto Dominion Bank
Ontario, Canada
$7.76M -$2.1M -196,406 -21%
BFM
13
Boothbay Fund Management
New York
$6.77M -$66.1K -6,185 -1%
MI
14
MMCAP International
Cayman Islands
$5.91M +$1.6M +150,000 +38%
HCI
15
Harraden Circle Investments
New York
$5.37M
HCM
16
Heights Capital Management
California
$5.37M +$5.34M +500,000 New
BCM
17
BCK Capital Management
Connecticut
$4.17M
FPAM
18
Feynman Point Asset Management
New York
$3.22M
RA
19
RiverPark Advisors
New York
$3.16M +$3.14M +294,172 New
MF
20
Magnetar Financial
Illinois
$2.9M
MTCM
21
Mint Tower Capital Management
Netherlands
$2.19M
QL
22
Quarry LP
New York
$1.57M +$1.54M +144,379 +7,336%
RC
23
RLH Capital
New York
$1.57M +$1.56M +146,347 New
WA
24
Whitebox Advisors
Minnesota
$1.4M
CS
25
Clear Street
New York
$1.1M -$27K -2,529 -2%

MBAV Hedge Fund Activity: Q1 2026 in Review

49 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in M3-Brigade Acquisition V Corp (MBAV) for Q1 2026, worth a combined $297M — up 2.5% from $289M a quarter earlier.

Buyers outnumbered sellers: 9 funds opened new MBAV positions and 8 closed out — a net gain of 1 holder — while 7 added to existing stakes and 15 trimmed.

The largest buyer was Jain Global, adding an estimated $28.3M. The largest seller was Cantor Fitzgerald, exiting entirely with an estimated $82.7M sold.

  • 49 institutional investors held M3-Brigade Acquisition V Corp (MBAV) as of Q1 2026, up from 48 in Q4 2025.
  • Funds reported $297M of M3-Brigade Acquisition V Corp stock for Q1 2026, up 2.5% quarter-over-quarter.
  • 9 funds opened new M3-Brigade Acquisition V Corp positions in Q1 2026 and 8 closed out, a net change of +1 holder.
  • The largest M3-Brigade Acquisition V Corp buyer in Q1 2026 was Jain Global, an estimated $28.3M added.
  • The largest M3-Brigade Acquisition V Corp seller in Q1 2026 was Cantor Fitzgerald, an estimated $82.7M sold.

Based on aggregated 13F filings for Q1 2026.