M3-BRIGADE ACQUISITION VI CO (MBVI)
Institutional ownership reported to the SEC as of Q2 2026, across 3 quarters.
70
Reporting holders
$315.7M
Reported value
0.0%
Calls
0.0%
Puts
+3
Holder change
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Verition Fund Management LLC | $17.1M | 1,684,830 | 0.04% | 3q | +100.0%+$8.5M |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | $15.5M | 1,526,796 | 0.38% | 3q | +3.9%+$575.6K |
| Alberta Investment Management Corp | $14.7M | 1,450,000 | 0.08% | 3q | HELD |
| GLAZER CAPITAL, LLC | $13.7M | 1,350,000 | 0.34% | 3q | +25.7%+$2.8M |
| PEAK6 LLC | $12.7M | 1,250,000 | 0.03% | 3q | HELD |
| PICTON MAHONEY ASSET MANAGEMENT | $11.3M | 1,116,998 | 0.08% | 3q | +1.5%+$172.2K |
| AQR Arbitrage LLC | $11.2M | 1,108,776 | 0.16% | 3q | +0.8%+$87.6K |
| Linden Advisors LP | $11.1M | 1,100,000 | 0.06% | 3q | HELD |
| MMCAP International Inc. SPC | $11.1M | 1,100,000 | 0.94% | 3q | HELD |
| Polar Asset Management Partners Inc. | $11.1M | 1,100,000 | 0.18% | 3q | HELD |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $11.1M | 1,100,000 | 0.16% | 3q | HELD |
| Magnetar Financial LLC | $11.1M | 1,099,995 | 0.10% | 2q | HELD |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $10.1M | 1,000,000 | 0.01% | 3q | HELD |
| TWO SIGMA INVESTMENTS, LP | $10.1M | 994,317 | 0.01% | 3q | HELD |
| Meteora Capital, LLC | $10.0M | 987,332 | 0.83% | 3q | -21.2%-$2.7M |
| HighTower Advisors, LLC | $9.0M | 888,850 | 0.01% | 3q | -17.9%-$2.0M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $8.6M | 849,998 | 0.01% | 3q | HELD |
| Context Capital Management, LLC | $8.0M | 791,300 | 0.16% | 3q | HELD |
| Radcliffe Capital Management, L.P. | $6.8M | 668,807 | 0.52% | 3q | +4.7%+$303.5K |
| WOLVERINE ASSET MANAGEMENT LLC | $6.4M | 631,553 | 0.06% | 3q | +20.5%+$1.1M |
| OMERS ADMINISTRATION Corp | $6.1M | 600,000 | 0.04% | 3q | HELD |
| Hudson Bay Capital Management LP | $6.1M | 600,000 | 0.02% | 3q | HELD |
| Wealthspring Capital LLC | $5.2M | 517,108 | 1.17% | 3q | -5.8%-$321.1K |
| Mint Tower Capital Management B.V. | $5.1M | 500,000 | 0.58% | 3q | HELD |
| Shaolin Capital Management LLC | $4.3M | 424,411 | 0.20% | 3q | -10.7%-$512.5K |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $4.1M | 399,121 | 0.19% | 2q | HELD |
| BNP PARIBAS FINANCIAL MARKETS | $4.1M | 401,475 | 0.00% | 3q | HELD |
| First Trust Capital Management L.P. | $4.0M | 399,701 | 0.24% | 3q | HELD |
| Periscope Capital Inc. | $3.8M | 375,000 | 0.33% | 3q | HELD |
| SONA ASSET MANAGEMENT (US) LLC | $3.7M | 363,069 | 0.08% | 2q | HELD |
| ARISTEIA CAPITAL, L.L.C. | $3.5M | 350,000 | 0.05% | 3q | HELD |
| BlueCrest Capital Management Ltd | $3.4M | 337,000 | 0.11% | 2q | HELD |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $3.0M | 300,000 | 0.01% | 3q | HELD |
| GABELLI & Co INVESTMENT ADVISERS, INC. | $2.7M | 269,400 | 0.40% | 3q | HELD |
| Schonfeld Strategic Advisors LLC | $2.6M | 254,425 | 0.01% | 2q | +109.6%+$1.3M |
| Davidson Kempner Capital Management LP | $2.5M | 250,000 | 0.03% | 3q | HELD |
| O'Connor Alternative Investments LLC | $2.5M | 250,000 | 0.18% | 2q | HELD |
| BERKLEY W R CORP | $2.5M | 242,244 | 0.12% | 3q | HELD |
| MIZUHO SECURITIES USA LLC | $2.3M | 230,925 | 0.02% | new | NEW |
| GABELLI FUNDS LLC | $2.1M | 205,600 | 0.01% | 3q | -10.8%-$253.3K |
| D. E. Shaw & Co., Inc. | $2.1M | 204,993 | 0.00% | 2q | +52.4%+$714.2K |
| MOORE CAPITAL MANAGEMENT, LP | $2.0M | 200,000 | 0.03% | 3q | HELD |
| MILLENNIUM MANAGEMENT LLC | $1.9M | 182,950 | 0.00% | 3q | HELD |
| Lineage Point Capital LP | $1.7M | 171,000 | 0.36% | 3q | HELD |
| WHITEBOX ADVISORS LLC | $1.5M | 150,000 | 0.02% | 3q | HELD |
| CSS LLC/IL | $1.2M | 120,000 | 0.05% | new | NEW |
| Bulldog Investors, LLP | $1.2M | 115,237 | 0.26% | 3q | +15.2%+$154.4K |
| Arax Advisory Partners | $1.1M | 111,000 | 0.01% | new | NEW |
| TIG Advisors, LLC | $1.0M | 100,000 | 0.04% | 3q | HELD |
| Ghisallo Capital Management LLC | $1.0M | 100,000 | 0.02% | 3q | HELD |
| Parallax Volatility Advisers, L.P. | $909.5K | 89,781 | 0.00% | 2q | +11.9%+$97.1K |
| Kryger Capital LLC | $784.0K | 77,393 | 0.04% | 2q | -1.7%-$13.4K |
| Clear Street Group Inc. | $607.8K | 60,000 | 0.00% | 3q | -20.3%-$155.2K |
| Governors Lane LP | $506.5K | 50,000 | 0.04% | 3q | HELD |
| PenderFund Capital Management Ltd. | $492.0K | 48,564 | 0.06% | 2q | +367.5%+$386.7K |
| BOOTHBAY FUND MANAGEMENT, LLC | $468.0K | 46,201 | 0.01% | 3q | HELD |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $451.1K | 44,532 | 0.00% | 3q | +197.6%+$299.5K |
| TORONTO DOMINION BANK | $423.4K | 41,800 | 0.00% | 3q | -54.4%-$504.9K |
| Virtu Financial LLC | $353.0K | 34,851 | 0.01% | 3q | -31.9%-$165.2K |
| DELTEC ASSET MANAGEMENT LLC | $253.2K | 25,000 | 0.04% | 3q | HELD |
| ABC ARBITRAGE SA | $253.2K | 25,000 | 0.03% | 3q | HELD |
| Centiva Capital, LP | $253.2K | 24,999 | 0.00% | 3q | HELD |
| Kepos Capital LP | $239.0K | 23,598 | 0.33% | 2q | HELD |
| Evercore Wealth Management, LLC | $162.1K | 15,999 | 0.00% | 3q | HELD |
| STATE OF WISCONSIN INVESTMENT BOARD | $101.3K | 10,000 | 0.00% | 3q | HELD |
| Timelo Investment Management Inc. | $101.3K | 10,000 | 0.03% | 2q | HELD |
| JPMORGAN CHASE & CO | $99.7K | 9,842 | 0.00% | new | NEW |
| UBS Group AG | $29.0K | 2,863 | 0.00% | 3q | -88.4%-$220.6K |
| FNY Investment Advisers, LLC | $5.0K | 500 | 0.00% | new | NEW |
| MORGAN STANLEY | $263 | 26 | 0.00% | 3q | -53.6% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 70 | $315.7M | 31,165,160 | 5 | 13 | 11 | 0.0% |
| Q1 2026 | 67 | $300.3M | 29,873,698 | 11 | 6 | 14 | 0.0% |
| Q4 2025 | 60 | $286.8M | 28,668,986 | 59 | 0 | 0 | 0.0% |