MBVI · NASDAQ · Shell Companies

M3-Brigade Acquisition VI Class A (MBVI)

SPAC seeking a business combination, with cryptocurrency and blockchain among its stated interests.

$10.23
At close+0.02 (+0.20%)

Breakdown13F · 13D/G · Form 4

Institutions68 holders · as of Mar 31, 202672.68%31.34M shares
Strategic holders2 holders · as of Feb 12, 202624.82%10.71M shares
Otherremainder2.50%1.08M shares

43.13M company shares as of Sep 3, 2026 · institutions as of Mar 31, 2026 · holders as of their latest filing

Two share counts disagree (43.13M in the company's Sep 3, 2026 report, 34.50M elsewhere); stakes use the report.

This company has 2 share classes; every stake here is a share of the whole company.

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
M3-Brigade Sponsor VI LLC1Strategic10 percent owner
20.00%8.63M A13Gfiled Nov 12, 2025
The Goldman Sachs Group, Inc.Strategic
4.82%2.08M13Gfiled Feb 12, 2026
Highbridge Capital Management LLCInstitution
3.41%1.47M A13Fas of Mar 31, 2026
JPMorgan Chase & CoInstitution
3.41%1.47M A13Fas of Mar 31, 2026
Alberta Investment Management CorpInstitution
3.36%1.45M A13Fas of Mar 31, 2026
Meteora Capital, LLCInstitution
2.91%1.25M A13Fas of Mar 31, 2026
Peak6 LLCInstitution
2.90%1.25M A13Fas of Mar 31, 2026
AQR Arbitrage LLCInstitution
2.55%1.10M A13Fas of Mar 31, 2026
Linden Advisors LPInstitution
2.55%1.10M A13Fas of Mar 31, 2026
Mmcap International Inc. SPCInstitution
2.55%1.10M A13Fas of Mar 31, 2026
Polar Asset Management Partners Inc.Institution
2.55%1.10M A13Fas of Mar 31, 2026
Tenor Capital Management Co., L.P.Institution
2.55%1.10M A13Fas of Mar 31, 2026
Picton Mahoney Asset ManagementInstitution
2.55%1.10M A13Fas of Mar 31, 2026
Magnetar Financial LLCInstitution
2.55%1.10M A13Fas of Mar 31, 2026
Hightower Advisors, LLCInstitution
2.51%1.08M A13Fas of Mar 31, 2026
Glazer Capital, LLCInstitution
2.49%1.07M A13Fas of Mar 31, 2026
Adage Capital Partners GP, L.L.C.Institution
2.32%1.00M A13Fas of Mar 31, 2026
Two Sigma Investments, LPInstitution
2.31%994,317 A13Fas of Mar 31, 2026
Healthcare of Ontario Pension Plan Trust FundInstitution
1.97%849,998 A13Fas of Mar 31, 2026
Verition Fund Management LLCInstitution
1.95%842,415 A13Fas of Mar 31, 2026
Context Capital Management, LLCInstitution
1.83%791,300 A13Fas of Mar 31, 2026
Radcliffe Capital Management, L.P.Institution
1.48%638,843 A13Fas of Mar 31, 2026
Hudson Bay Capital Management LPInstitution
1.39%600,000 A13Fas of Mar 31, 2026
Omers Administration CorpInstitution
1.39%600,000 A13Fas of Mar 31, 2026
Wealthspring Capital LLCInstitution
1.27%548,807 A13Fas of Mar 31, 2026
  1. M3-Brigade Sponsor VI LLC's transaction reports restate only vehicles that traded; the 2025 ownership statement (8.63M) is used instead.

13F — a manager's quarterly holdings · 13D/13G — an ownership statement filed at 5% or more

Institutions13F, as of Mar 31, 2026

68 holders · 31.34M shares · 14 new positions · 21 increased · 14 reduced · 6 closed

HolderShares% of companyChg q/qFiled
JPMorgan Chase & Co1.47M3.41%+1.47MnewMay 13, 2026
Highbridge Capital Management LLC1.47M3.41%0May 15, 2026
Alberta Investment Management Corp1.45M3.36%0Apr 29, 2026
Meteora Capital, LLC1.25M2.91%+600.0KMay 15, 2026
Peak6 LLC1.25M2.90%0May 14, 2026
AQR Arbitrage LLC1.10M2.55%−41.7KMay 15, 2026
Linden Advisors LP1.10M2.55%0May 15, 2026
Tenor Capital Management Co., L.P.1.10M2.55%0May 15, 2026

Ownership statements13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
M3-Brigade Sponsor VI LLC20.00%8.63M13GNov 12, 2025
The Goldman Sachs Group, Inc.6.00%2.08M13GFeb 12, 2026

Insider tradesForm 4

Latest trades

Nothing filed in the last 12 months.

CongressHouse and Senate disclosures

Not reported.