M3-Brigade Acquisition V Corp. (MBAV) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

26,292,423Shares Outstanding

4,778,318Shares held by institutions

$50,984,653Value of institutional holdings

108.11%Institutional ownership %

46.02%Shares Changed QoQ

48No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Recent 13F filings as of December 2025 show that 48 institutional investors hold a position in M3-Brigade Acquisition V Corp. (NASDAQ:MBAV).

M3-Brigade Acquisition V saw its institutional ownership percentage fell to 108.1% in December 2025 from 111.4% in September 2025.
On a quarter-over-quarter basis, institutional holdings shifted by 46.02%, with a year-over-year an increase of 14.29% in the count of filers.
Of these 48 institutional investors, 21 increased their holdings in M3-Brigade Acquisition V, while 15 of them reduced positions, and 12 investors maintained their exposure.
This class of investors increased its holdings in M3-Brigade Acquisition V to 28.43Mn shares for the 13F-cycle ending December 2025, up by 8.96Mn shares quarter on quarter, and up 7.57Mn shares year over year.
As of December 31, 2025, CANTOR FITZGERALD, L. P. held M3-Brigade Acquisition V's largest shareholding position with over 7.78Mn shares, representing 29.59% of total outstanding shares.
Among the most significant buyers of M3-Brigade Acquisition V during December 2025 were CANTOR FITZGERALD, L. P. (7.63Mn), Anson Funds Management LP (2.84Mn), METEORA CAPITAL, LLC (2.41Mn), LMR Partners LLP (800.00K), BERKLEY W R CORP (547.15K).
Leading sellers of M3-Brigade Acquisition V stock in December 2025 included Harraden Circle Investments, LLC (1.99Mn), Magnetar Financial LLC (1.20Mn), MMCAP International Inc. SPC (1.10Mn), PICTON MAHONEY ASSET MANAGEMENT (931.94K), Polar Asset Management Partners Inc. (642.57K).
The top 10 institutional holders of M3-Brigade Acquisition V for the quarter ending December 2025 included CANTOR FITZGERALD, L. P. (7.78Mn), METEORA CAPITAL, LLC (3.89Mn), Anson Funds Management LP (2.84Mn), Alberta Investment Management Corp (2.48Mn), Polar Asset Management Partners Inc. (1.76Mn), Pantera Capital Partners LP (1.50Mn), LMR Partners LLP (1.35Mn), BERKLEY W R CORP (996.28K), TORONTO DOMINION BANK (919.39K), BOOTHBAY FUND MANAGEMENT, LLC (636.14K).

48 Institutional Holders

4,778,318 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
CANTOR FITZGERALD, L. P.	31 Dec, 2025	7,779,865	7,625,527	4,940.80%	$82,699,965.00
METEORA CAPITAL, LLC	31 Dec, 2025	3,889,052	2,413,251	163.52%	$41,340,623.00
Anson Funds Management LP	31 Dec, 2025	2,840,317	2,840,317	0.00%	$30,192,570.00
Alberta Investment Management Corp	31 Dec, 2025	2,475,000	0	0.00%	$26,309,250.00
Polar Asset Management Partners Inc.	31 Dec, 2025	1,757,441	-642,569	-26.77%	$18,681,598.00
Pantera Capital Partners LP	31 Dec, 2025	1,500,000	0	0.00%	$15,945,000.00
LMR Partners LLP	31 Dec, 2025	1,352,676	800,000	144.75%	$14,378,946.00
BERKLEY W R CORP	31 Dec, 2025	996,278	547,150	121.82%	$10,590,435.00
TORONTO DOMINION BANK	31 Dec, 2025	919,386	486,350	112.31%	$9,773,073.00
BOOTHBAY FUND MANAGEMENT, LLC	31 Dec, 2025	636,141	302,582	90.71%	$6,762,179.00
Harraden Circle Investments, LLC	31 Dec, 2025	500,000	-1,992,910	-79.94%	$5,315,000.00
RIVERNORTH CAPITAL MANAGEMENT, LLC	31 Dec, 2025	499,024	-463	-0.09%	$5,304,625.00
MMCAP International Inc. SPC	31 Dec, 2025	400,000	-1,100,000	-73.33%	$4,252,000.00
BCK CAPITAL MANAGEMENT LP	31 Dec, 2025	388,000	228,182	142.78%	$4,124,440.00
Magnetar Financial LLC	31 Dec, 2025	269,016	-1,200,000	-81.69%	$2,859,640.00
Mint Tower Capital Management B.V.	31 Dec, 2025	204,293	0	0.00%	$2,172.00
Jain Global LLC	31 Dec, 2025	198,476	198,476	0.00%	$2,109,800.00
FNY Investment Advisers, LLC	31 Dec, 2025	159,700	1,200	0.76%	$1,697.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	150,056	56	0.04%	$1,595,095.00
PERISCOPE CAPITAL INC.	31 Dec, 2025	135,000	-15,000	-10.00%	$1,435,050.00

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