Vault-13

M3-BRIGADE ACQUISITION VI CO MBVI

ORD SHS CL A · Common Stock · CUSIP G63221108

60 institutional holders
28,668,98628.7m shares reported held*
$286.8mreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $10.00.

Biggest buyers

PEAK6 LLC New +2,500,000+2.5m
HIGHBRIDGE CAPITAL MANAGEMENT LLC New +1,470,000+1.5m
Alberta Investment Management Corp New +1,450,000+1.4m
AQR Arbitrage LLC New +1,141,824+1.1m
GLAZER CAPITAL, LLC New +1,137,264+1.1m
HighTower Advisors, LLC New +1,133,688+1.1m
Polar Asset Management Partners Inc. New +1,100,000+1.1m
Linden Advisors LP New +1,100,000+1.1m
MMCAP International Inc. SPC New +1,100,000+1.1m
TENOR CAPITAL MANAGEMENT Co., L.P. New +1,100,000+1.1m

Biggest sellers

None

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
M3-Brigade Sponsor VI LLC 13G · exempt (held before listing) new · filed 2025-11-12 20.0% new 8.6m≈ $87.4m 2025-11-12
GOLDMAN SACHS GROUP INC 13G · institution new · filed 2026-02-12 6.0% new 2.1m≈ $21.1m 2026-02-12

Insider purchases and sales in Q4 2025

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q4 2025.

Holders, Q4 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 PEAK6 LLC 0.34% of their portfolio AUSTIN, TX 2,500,0002.5m $25.0m $25.0m 0.34% New
2 HIGHBRIDGE CAPITAL MANAGEMENT LLC 0.68% of their portfolio NEW YORK, NY 1,470,0001.5m $14.7m $14.7m 0.68% New
3 Alberta Investment Management Corp 0.09% of their portfolio EDMONTON, A0 1,450,0001.4m $14.5m $14.5m 0.09% New
4 AQR Arbitrage LLC 0.24% of their portfolio Greenwich, CT 1,141,8241.1m $11.4m $11.4m 0.24% New
5 GLAZER CAPITAL, LLC 0.30% of their portfolio New York, NY 1,137,2641.1m $11.4m $11.4m 0.30% New
6 HighTower Advisors, LLC 0.01% of their portfolio CHICAGO, IL 1,133,6881.1m $11.3m $11.3m 0.01% New
7 Linden Advisors LP 0.07% of their portfolio New York, NY 1,100,0001.1m $11.0m $11.0m 0.07% New
8 MMCAP International Inc. SPC 1.10% of their portfolio GRAND CAYMAN, E9 1,100,0001.1m $11.0m $11.0m 1.10% New
9 Polar Asset Management Partners Inc. 0.22% of their portfolio TORONTO, A6 1,100,0001.1m $11.0m $11.0m 0.22% New
10 TENOR CAPITAL MANAGEMENT Co., L.P. 0.16% of their portfolio NEW YORK, NY 1,100,0001.1m $11.0m $11.0m 0.16% New
11 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.02% of their portfolio TORONTO, A6 1,099,9981.1m $11.0m $11.0m 0.02% New
12 PICTON MAHONEY ASSET MANAGEMENT 0.12% of their portfolio Toronto, A6 1,099,9981.1m $11.0m $11.0m 0.12% New
13 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.02% of their portfolio Boston, MA 1,000,0001.0m $10.0m $10.0m 0.02% New
14 TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio NEW YORK, NY 994,317994.3k $9.9m $9.9m 0.01% New
15 Verition Fund Management LLC 0.05% of their portfolio GREENWICH, CT 877,377877.4k $8.8m $8.8m 0.05% New
16 Context Capital Management, LLC 0.20% of their portfolio LAJOLLA, CA 791,300791.3k $7.9m $7.9m 0.20% New
17 Meteora Capital, LLC 0.55% of their portfolio Boca Raton, FL 653,752653.8k $6.5m $6.5m 0.55% New
18 Radcliffe Capital Management, L.P. 0.35% of their portfolio BALA CYNWYD, PA 635,905635.9k $6.4m $6.4m 0.35% New
19 OMERS ADMINISTRATION Corp 0.04% of their portfolio TORONTO, A6 600,000600.0k $6.0m $6.0m 0.04% New
20 Wealthspring Capital LLC 1.32% of their portfolio WEST HARRISON, NY 557,505557.5k $5.6m $5.6m 1.32% New
21 Hudson Bay Capital Management LP 0.03% of their portfolio STAMFORD, CT 550,000550.0k $5.5m $5.5m 0.03% New
22 Shaolin Capital Management LLC 0.20% of their portfolio Miami, FL 520,690520.7k $5.2m $5.2m 0.20% New
23 Mint Tower Capital Management B.V. 0.60% of their portfolio AMSTERDAM, P7 500,000500.0k $5.0m $5.0m 0.60% New
24 Periscope Capital Inc. 0.97% of their portfolio Toronto, A6 500,000500.0k $5.0m $5.0m 0.97% New
25 First Trust Capital Management L.P. 0.24% of their portfolio CHICAGO, IL 399,999400.0k $4.0m $4.0m 0.24% New
26 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 358,167358.2k $3.6m $3.6m 0.00% New
27 ARISTEIA CAPITAL, L.L.C. 0.10% of their portfolio GREENWICH, CT 350,000350.0k $3.5m $3.5m 0.10% New
28 WOLVERINE ASSET MANAGEMENT LLC 0.05% of their portfolio CHICAGO, IL 319,998320.0k $3.2m $3.2m 0.05% New
29 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.02% of their portfolio HARRISBURG, PA 300,000300.0k $3.0m $3.0m 0.02% New
30 GABELLI & Co INVESTMENT ADVISERS, INC. 0.40% of their portfolio Rye, NY 269,400269.4k $2.7m $2.7m 0.40% New
31 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 0.07% of their portfolio CHICAGO, IL 250,000250.0k $2.5m $2.5m 0.07% Not comparable
32 Davidson Kempner Capital Management LP 0.04% of their portfolio New York, NY 250,000250.0k $2.5m $2.5m 0.04% Not comparable
33 BERKLEY W R CORP 0.14% of their portfolio Greenwich, CT 242,244242.2k $2.4m $2.4m 0.14% New
34 GABELLI FUNDS LLC 0.02% of their portfolio Rye, NY 230,600230.6k $2.3m $2.3m 0.02% New
35 Clear Street Group Inc. 0.01% of their portfolio NEW YORK, NY 227,243227.2k $2.3m $2.3m 0.01% New
36 MIZUHO SECURITIES USA LLC 0.03% of their portfolio NEW YORK, NY 200,000200.0k $2.0m $2.0m 0.03% New
37 MOORE CAPITAL MANAGEMENT, LP 0.04% of their portfolio NEW YORK, NY 200,000200.0k $2.0m $2.0m 0.04% New
38 Lineage Point Capital LP 0.65% of their portfolio PALM BEACH, FL 171,000171.0k $1.7m $1.7m 0.65% First filing
39 TORONTO DOMINION BANK 0.00% of their portfolio TORONTO, ONTARIO, A6 167,300167.3k $1.7m $1.7m 0.00% New
40 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 158,250158.2k $1.6m $1.6m 0.00% New
41 WHITEBOX ADVISORS LLC 0.03% of their portfolio MINNEAPOLIS, MN 150,000150.0k $1.5m $1.5m 0.03% New
42 Cable Car Capital, LP 0.06% of their portfolio SAN FRANCISCO, CA 100,002100.0k $1.0m $1.0m 0.06% New
43 TIG Advisors, LLC 0.05% of their portfolio New York, NY 100,000100.0k $1.0m $1.0m 0.05% New
44 K2 PRINCIPAL FUND, L.P. 0.10% of their portfolio TORONTO, A6 100,000100.0k $1.0m $1.0m 0.10% New
45 Bulldog Investors, LLP 0.22% of their portfolio SADDLE BROOK, NJ 100,000100.0k $1.0m $1.0m 0.22% New
46 Ghisallo Capital Management LLC 0.04% of their portfolio BOSTON, MA 100,000100.0k $1.0m $1.0m 0.04% New
47 Virtu Financial LLC 0.02% of their portfolio New York, NY 56,50156.5k $566.0k $566.0k 0.02% New
48 Governors Lane LP 0.05% of their portfolio NEW YORK, NY 50,00050.0k $500.0k $500.0k 0.05% New
49 BOOTHBAY FUND MANAGEMENT, LLC 0.01% of their portfolio NEW YORK, NY 49,55049.5k $495.5k $495.5k 0.01% New
50 DELTEC ASSET MANAGEMENT LLC 0.04% of their portfolio New York, NY 25,00025.0k $250.0k $250.0k 0.04% New
51 ABC ARBITRAGE SA 0.02% of their portfolio PARIS, I0 25,00025.0k $250.0k $250.0k 0.02% New
52 Centiva Capital, LP 0.02% of their portfolio New York, NY 24,99925.0k $250.2k $250.2k 0.02% New
53 UBS Group AG 0.00% of their portfolio ZURICH, V8 22,10722.1k $221.1k $221.1k 0.00% New
54 Evercore Wealth Management, LLC 0.00% of their portfolio New York, NY 15,99916.0k $160.0k $160.0k 0.00% New
55 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 14,96415.0k $149.8k $149.8k 0.00% New
56 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 10,95311.0k $109.6k $109.6k 0.00% New
57 STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio MADISON, WI 10,00010.0k $100.0k $100.0k 0.00% New
58 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 5,5005.5k $55.0k $55.0k 0.00% New
59 FNY Investment Advisers, LLC 0.00% of their portfolio NEW YORK, NY 500500 $5.0k $5.0k 0.00% New
60 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 9292 $920 $920 0.00% New