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MBVIU

M3-Brigade Acquisition VI Corp Units
MBVIU

77 hedge funds and large institutions have $312M invested in M3-Brigade Acquisition VI Corp Units in 2025 Q3 according to their latest regulatory filings, with 77 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

102.89% more ownership

Funds ownership: 0% → 102.89% (+103%)

Holders
77
Holders Change
+77
Holders Change %
–
% of All Funds
1.01%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
77
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
HCM
Highbridge Capital Management
New York
+$14.8M
2
AIMCA
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
+$14.6M
3
GCL
Glazer Capital LLC
New York
+$13.4M
4
PEAK6
PEAK6
Illinois
+$12.6M
5
AA
AQR Arbitrage
Connecticut
+$11.5M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
Citigroup
51
Citigroup
New York
$1.01M +$1M +100,000 New
GCM
52
Ghisallo Capital Management
Massachusetts
$1.01M +$1M +100,000 New
KPF
53
K2 Principal Fund
Ontario, Canada
$1.01M +$1M +100,000 New
Parallax Volatility Advisers
54
Parallax Volatility Advisers
California
$1.01M +$1M +100,000 New
TAL
55
TIG Advisors LLC
New York
$1.01M +$1M +100,000 New
Walleye Capital
56
Walleye Capital
New York
$1.01M +$1M +100,000 New
KC
57
Kryger Capital
United Kingdom
$769K +$763K +75,976 New
ASM
58
ATW SPAC Management
New York
$506K +$502K +50,000 New
BFM
59
Boothbay Fund Management
New York
$506K +$502K +50,000 New
GL
60
Governors Lane
New York
$506K +$502K +50,000 New
QL
61
Quarry LP
New York
$506K +$502K +50,000 New
SIM
62
Sandia Investment Management
Massachusetts
$506K +$502K +50,000 New
WCMNY
63
Westchester Capital Management (New York)
New York
$506K +$502K +50,000 New
DAM
64
Deltec Asset Management
New York
$253K +$251K +25,000 New
SAMU
65
SONA Asset Management (US)
New York
$253K +$251K +25,000 New
CC
66
Centiva Capital
New York
$253K +$251K +24,999 New
Calamos Advisors
67
Calamos Advisors
Illinois
$249K +$247K +24,606 New
TCM
68
Tuttle Capital Management
Connecticut
$202K +$201K +20,000 New
VF
69
Virtu Financial
New York
$122K +$122K +12,095 New
Citadel Advisors
70
Citadel Advisors
Florida
$110K +$109K +10,829 New
PCM
71
PenderFund Capital Management
British Columbia, Canada
$105K +$104K +10,387 New
State of Wisconsin Investment Board
72
State of Wisconsin Investment Board
Wisconsin
$101K +$100K +10,000 New
TIM
73
Timelo Investment Management
Ontario, Canada
$101K +$100K +10,000 New
TI
74
TrueMark Investments
Illinois
$101K +$100K +10,000 New
Royal Bank of Canada
75
Royal Bank of Canada
Ontario, Canada
$88K +$87K +8,653 New
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