M3-Brigade Acquisition VI Corp. - Class A Ordinary Shares, par value $0.0001 per share (MBVI)

Q: What does CUSIP G63221108 represent in this 13F holders report?

CUSIP G63221108 is the security identifier for MBVI - M3-Brigade Acquisition VI Corp. - Class A Ordinary Shares, par value $0.0001 per share used to aggregate holder disclosures.

Q: How many institutions held MBVI - M3-Brigade Acquisition VI Corp. - Class A Ordinary Shares, par value $0.0001 per share in Q4 2025?

60 institutional investors reported MBVI - M3-Brigade Acquisition VI Corp. - Class A Ordinary Shares, par value $0.0001 per share for Q4 2025. Use the holders table for investor-level position and value details.

CUSIP: G63221108

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class: Equity / Class A Ordinary Shares, par value $0.0001 per share
Shares outstanding: 34,675,017
Total 13F shares: 27,418,986
Share change: +26,889,819
Total reported value: $274,281,694
Price per share: $10.00
Number of holders: 60
Value change: +$268,986,442
Number of buys: 58

Quarterly Holders Quick Answers

What is CUSIP G63221108?
CUSIP G63221108 identifies MBVI - M3-Brigade Acquisition VI Corp. - Class A Ordinary Shares, par value $0.0001 per share in SEC institutional holdings data.

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Newer quarter: Q1 2026

Recent filing periods for CUSIP G63221108:

Q1 2026 Q4 2025

Top shareholders of MBVI - M3-Brigade Acquisition VI Corp. - Class A Ordinary Shares, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
GOLDMAN SACHS GROUP INC	13D/G	THE GOLDMAN SACHS GROUP, INC.	6%	2,080,501	$20,950,645	$0	31 Dec 2025	13D/G
HIGHBRIDGE CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	1,470,000	$14,876,400	—	30 Sep 2025	13F
Alberta Investment Management Corp	13F	Company	— class O/S missing	1,450,000	$14,674,000	—	30 Sep 2025	13F
GLAZER CAPITAL, LLC	13F	Company	— class O/S missing	1,329,906	$13,459,000	—	30 Sep 2025	13F
PEAK6 LLC	13F	Company	— class O/S missing	1,250,000	$12,650,000	—	30 Sep 2025	13F
AQR Arbitrage LLC	13F	Company	— class O/S missing	1,141,831	$11,555,330	—	30 Sep 2025	13F
PICTON MAHONEY ASSET MANAGEMENT	13F	Company	— class O/S missing	1,100,000	$11,133,000	—	30 Sep 2025	13F
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	13F	Company	— class O/S missing	1,100,000	$11,132,000	—	30 Sep 2025	13F
LINDEN ADVISORS LP	13F	Company	— class O/S missing	1,100,000	$11,132,000	—	30 Sep 2025	13F
Magnetar Financial LLC	13F	Company	— class O/S missing	1,100,000	$11,132,000	—	30 Sep 2025	13F
MMCAP International Inc. SPC	13F	Company	— class O/S missing	1,100,000	$11,132,000	—	30 Sep 2025	13F
TENOR CAPITAL MANAGEMENT Co., L.P.	13F	Company	— class O/S missing	1,100,000	$11,132,000	—	30 Sep 2025	13F
Polar Asset Management Partners Inc.	13F	Company	— class O/S missing	1,100,000	$11,126,500	—	30 Sep 2025	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	— class O/S missing	1,005,208	$10,172,705	—	30 Sep 2025	13F
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	— class O/S missing	1,000,000	$10,120,000	—	30 Sep 2025	13F
Context Capital Management, LLC	13F	Company	— class O/S missing	880,000	$8,905,600	—	30 Sep 2025	13F
HGC Investment Management Inc.	13F	Company	— class O/S missing	850,000	$8,602,000	—	30 Sep 2025	13F
Verition Fund Management LLC	13F	Company	— class O/S missing	812,384	$8,221,326	—	30 Sep 2025	13F
Shaolin Capital Management LLC	13F	Company	— class O/S missing	650,000	$6,578,000	—	30 Sep 2025	13F
OMERS ADMINISTRATION Corp	13F	Company	— class O/S missing	600,000	$6,072,000	—	30 Sep 2025	13F
Radcliffe Capital Management, L.P.	13F	Company	— class O/S missing	575,000	$5,819,000	—	30 Sep 2025	13F
Wealthspring Capital LLC	13F	Company	— class O/S missing	560,962	$5,676,935	—	30 Sep 2025	13F
Hudson Bay Capital Management LP	13F	Company	— class O/S missing	550,000	$5,566,000	—	30 Sep 2025	13F
METEORA CAPITAL, LLC	13F	Company	— class O/S missing	500,237	$5,062,398	—	30 Sep 2025	13F
Mint Tower Capital Management B.V.	13F	Company	— class O/S missing	500,000	$5,060,000	—	30 Sep 2025	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	— class O/S missing	475,000	$4,807,000	—	30 Sep 2025	13F
First Trust Capital Management L.P.	13F	Company	— class O/S missing	400,000	$4,048,000	—	30 Sep 2025	13F
RIVERNORTH CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	400,000	$4,048,000	—	30 Sep 2025	13F
STEADFAST CAPITAL MANAGEMENT LP	13F	Company	— class O/S missing	400,000	$4,048,000	—	30 Sep 2025	13F
PERISCOPE CAPITAL INC.	13F	Company	— class O/S missing	393,300	$3,980,196	—	30 Sep 2025	13F
Clear Street Group Inc.	13F	Company	— class O/S missing	369,958	$3,743,975	—	30 Sep 2025	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	— class O/S missing	358,169	$3,624,670	—	30 Sep 2025	13F
ARISTEIA CAPITAL, L.L.C.	13F	Company	— class O/S missing	350,000	$3,542,000	—	30 Sep 2025	13F
WOLVERINE ASSET MANAGEMENT LLC	13F	Company	— class O/S missing	330,000	$3,339,599	—	30 Sep 2025	13F
TORONTO DOMINION BANK	13F	Company	— class O/S missing	270,840	$2,740,901	—	30 Sep 2025	13F
GABELLI & Co INVESTMENT ADVISERS, INC.	13F	Company	— class O/S missing	269,400	$2,726,328	—	30 Sep 2025	13F
MIZUHO SECURITIES USA LLC	13F	Company	— class O/S missing	257,725	$2,582,197	—	30 Sep 2025	13F
DAVIDSON KEMPNER CAPITAL MANAGEMENT LP	13F	Company	— class O/S missing	250,000	$2,530,000	—	30 Sep 2025	13F
LMR Partners LLP	13F	Company	— class O/S missing	250,000	$2,530,000	—	30 Sep 2025	13F
Saba Capital Management, L.P.	13F	Company	— class O/S missing	247,577	$2,505,479	—	30 Sep 2025	13F
BERKLEY W R CORP	13F	Company	— class O/S missing	242,245	$2,451,519	—	30 Sep 2025	13F
GABELLI FUNDS LLC	13F	Company	— class O/S missing	230,600	$2,333,672	—	30 Sep 2025	13F
MOORE CAPITAL MANAGEMENT, LP	13F	Company	— class O/S missing	200,000	$2,024,000	—	30 Sep 2025	13F
READYSTATE ASSET MANAGEMENT LP	13F	Company	— class O/S missing	200,000	$2,024,000	—	30 Sep 2025	13F
SYQUANT CAPITAL SAS	13F	Company	— class O/S missing	200,000	$2,024,000	—	30 Sep 2025	13F
StoneX Group Inc.	13F	Company	— class O/S missing	182,051	$1,842,356	—	30 Sep 2025	13F
WHITEBOX ADVISORS LLC	13F	Company	— class O/S missing	150,000	$1,518,000	—	30 Sep 2025	13F
CANTOR FITZGERALD, L. P.	13F	Individual	— class O/S missing	116,500	$1,178,980	—	30 Sep 2025	13F
Bulldog Investors, LLP	13F	Company	— class O/S missing	115,240	$1,166,229	—	30 Sep 2025	13F
Schonfeld Strategic Advisors LLC	13F	Company	— class O/S missing	110,000	$1,113,200	—	30 Sep 2025	13F

Institutional Holders of M3-Brigade Acquisition VI Corp. - Class A Ordinary Shares, par value $0.0001 per share (MBVI) as of Q4 2025

As of 31 Dec 2025, M3-Brigade Acquisition VI Corp. - Class A Ordinary Shares, par value $0.0001 per share (MBVI) was held by 60 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 27,418,986 shares. The largest 10 holders included HIGHBRIDGE CAPITAL MANAGEMENT LLC, Alberta Investment Management Corp, PEAK6 LLC, AQR Arbitrage LLC, Glazer Capital, LLC, HighTower Advisors, LLC, MMCAP International Inc. SPC, Linden Advisors LP, Polar Asset Management Partners Inc., and TENOR CAPITAL MANAGEMENT Co., L.P.. This page lists 60 institutional shareholders reporting positions in this security for the Q4 2025 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2025 vs Q4 2025 Across Filers

Q4 2025 holders

Holder diff

Investor	Q4 2025 Shares	Q4 2025 Shares	Share Diff	Share Chg %	Q4 2025 Value $	Q4 2025 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.