M3-Brigade Acquisition VI Corp
MBVI
60 hedge funds and large institutions have $274M invested in M3-Brigade Acquisition VI Corp in 2025 Q4 according to their latest regulatory filings, with 60 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.
79.48% more ownership
Funds ownership: 0% → 79.48% (+79%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HCM
Highbridge Capital Management
New York
|
+$14.8M |
| 2 |
AIMCA
Alberta Investment Management Corp (AIMCo)
Edmonton,
Alberta, Canada
|
+$14.6M |
| 3 |
PEAK6
Chicago,
Illinois
|
+$12.6M |
| 4 |
AA
AQR Arbitrage
Greenwich,
Connecticut
|
+$11.5M |
| 5 |
GCL
Glazer Capital LLC
New York
|
+$11.4M |
Top Sellers
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
AA
51
ABC Arbitrage
Paris,
France
| $250K | +$251K | +25,000 | New |
|
|
DAM
52
Deltec Asset Management
New York
| $250K | +$251K | +25,000 | New |
|
53
UBS Group
Zurich,
Switzerland
| $221K | +$222K | +22,107 | New |
|
|
EWM
54
Evercore Wealth Management
New York
| $160K | +$161K | +15,999 | New |
|
55
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $150K | +$150K | +14,964 | New |
|
56
Citadel Advisors
Miami,
Florida
| $110K | +$110K | +10,953 | New |
|
57
State of Wisconsin Investment Board
Madison,
Wisconsin
| $100K | +$101K | +10,000 | New |
|
58
Royal Bank of Canada
Toronto,
Ontario, Canada
| $55K | +$55.3K | +5,500 | New |
|
|
FIA
59
FNY Investment Advisers
New York
| $5K | +$5.03K | +500 | New |
|
60
Morgan Stanley
New York
| $920 | +$925 | +92 | New |
|
MBVI Hedge Fund Activity: Q4 2025 in Review
60 of the 8,256 institutional investors tracked by Wall St. Rank reported a position in M3-Brigade Acquisition VI Corp (MBVI) for Q4 2025, worth a combined $274M.
Buyers outnumbered sellers: 60 funds opened new MBVI positions and 0 closed out — a net gain of 60 holders — while 0 added to existing stakes and 0 trimmed.
The largest buyer was Highbridge Capital Management, opening a new position worth an estimated $14.8M.
- 60 institutional investors held M3-Brigade Acquisition VI Corp (MBVI) as of Q4 2025, up from 0 in Q3 2025.
- Funds reported $274M of M3-Brigade Acquisition VI Corp stock for Q4 2025.
- 60 funds opened new M3-Brigade Acquisition VI Corp positions in Q4 2025 and 0 closed out, a net change of +60 holders.
- The largest M3-Brigade Acquisition VI Corp buyer in Q4 2025 was Highbridge Capital Management, an estimated $14.8M added.
Based on aggregated 13F filings for Q4 2025.