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

Institutions by Trading Activity

35,937,500Shares Outstanding

31,200,417Shares held by institutions

$338,524,524Value of institutional holdings

86.82%Institutional ownership %

40.01%Shares Changed QoQ

49No. of institutional investors

M3-Brigade Acquisition V Corp. (NASDAQ:MBAV) has 49 institutional investors that have filed 13F reports for the period ending December 2025.

These investors collectively held 86.8% of M3-Brigade Acquisition V's outstanding shares in December 2025, down from 90.8% in September 2025.
Their total shares held in MBAV increased 40.01% from the prior quarter, while the number of investors in M3-Brigade Acquisition V increased 16.67% year over year.
Among the 49 funds, 21 bought more M3-Brigade Acquisition V shares, 16 sold down, and 12 held their ground.
Combined, these investors held 31.2Mn shares in MBAV for December 2025, up by 8.92Mn shares quarter on quarter, and up 2.45Mn shares year over year.
FNY Investment Advisers, LLC leads ownership in MBAV with 97.9K shares as of December 31, 2025, equal to 0.27% of outstanding shares.
The largest sellers of M3-Brigade Acquisition V for the quarter ending December 2025 were FNY Investment Advisers, LLC (61.8K).
Per Business Quant, the top 2 investors in MBAV for the quarter ending December 2025 include FNY Investment Advisers, LLC (97.9K), DELTEC ASSET MANAGEMENT LLC (50.0K).

31,200,417 Total Shares Held

Rows:

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
CANTOR FITZGERALD, L. P.	31 Dec, 2025	7,779,865	7,316,851	1,580.27%	$82,699,965.00
Alberta Investment Management Corp	31 Dec, 2025	4,950,000	0	0.00%	$52,618,500.00
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
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
Feynman Point Asset Management LLC	31 Dec, 2025	300,000	300,000	0.00%	$3,189,000.00
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

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