MBVIU M3-BRIGADE ACQUISITION VI CO
FollowUnit (unit), issuer CIK 2073928
16 managers (16 13F filers) reported a position in MBVIU shares at 2026-03-31, 2,214,535 shares in all. 0 filers opened a position and 8 filers sold out during the quarter.
- Managers
- 16
- 13F filers
- 16
- New
- 0
- Added
- 2
- Reduced
- 3
- Sold out
- 8
- Shares held by filers
- 2,214,535
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q1 2026
Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| HGC Investment Management Inc. | 625,000 | $6.34M | 1.41% | 0 | 13F-HRTimeline |
| TORONTO DOMINION BANKin group TORONTO DOMINION BANK | 332,575 | $3.38M | 0.01% | +51,175 | 13F-HRTimelineGroup |
| LMR Partners LLPin group LMR Partners LLP | 250,000 | $2.54M | 0.02% | 0 | 13F-HRTimelineGroup |
| READYSTATE ASSET MANAGEMENT LP | 225,000 | $2.28M | 0.13% | 0 | 13F-HRTimeline |
| SYQUANT CAPITAL SAS | 200,000 | $2.03M | 0.32% | 0 | 13F-HRTimeline |
| Clear Street Group Inc.in group Clear Street Group Inc. | 127,107 | $1.29M | 0.01% | +43,908 | 13F-HRTimelineGroup |
| JPMORGAN CHASE & COin group JPMORGAN CHASE & CO | 100,000 | $1.01M | <0.01% | -50,000 | 13F-HR/ATimelineGroup |
| Walleye Capital LLCin group Walleye Capital LLC | 100,000 | $1.01M | 0.01% | 0 | 13F-HR/ATimelineGroup |
| CITIGROUP INCin group CITIGROUP INC | 90,000 | $914K | <0.01% | -10,000 | 13F-HRTimelineGroup |
| Westchester Capital Management, LLCin group Westchester Capital Managemen… | 50,000 | $508K | 0.02% | 0 | 13F-HRTimelineGroup |
| Quarry LP | 50,000 | $508K | 0.1% | 0 | 13F-HRTimeline |
| SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC | 25,000 | $254K | 0.01% | 0 | 13F-HRTimelineGroup |
| Calamos Advisors LLCin group Calamos Advisors LLC | 24,606 | $250K | <0.01% | 0 | 13F-HRTimelineGroup |
| Bulldog Investors, LLP | 15,240 | $155K | 0.03% | 0 | 13F-HRTimeline |
| Magnetar Financial LLCin group Magnetar Financial LLC | 5 | $51 | <0.01% | -1,099,995 | 13F-HRTimelineGroup |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUS… | 2 | $20 | <0.01% | 0 | 13F-HRTimeline |