Who Owns M3BRIGADE ACQUISITION V CORP (MBAV)? -- Institutional Holders (2026-06-30)

53 institutions reported holding $277.4M of M3BRIGADE ACQUISITION V CORP (MBAV) in SEC 13F filings for 2026-06-30. Largest institutional holders: Polar Asset Management Partners Inc. ($41.3M), Jain Global LLC ($30.8M), METEORA CAPITAL, LLC ($30.5M), Alberta Investment Management Corp ($26.8M), AQR Arbitrage LLC ($19.5M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	Polar Asset Management Partners Inc.	$41.3M	3.8M	Hold
2	Jain Global LLC	$30.8M	2.8M	Hold
3	METEORA CAPITAL, LLC	$30.5M	2.8M	Trimmed
4	Alberta Investment Management Corp	$26.8M	2.5M	Hold
5	AQR Arbitrage LLC	$19.5M	1.8M	New
6	Saba Capital Management, L.P.	$17.2M	1.6M	Hold
7	BERKLEY W R CORP	$15.5M	1.4M	Added
8	Crossingbridge Advisors, LLC	$15.1M	1.4M	Hold
9	LMR Partners LLP	$10.8M	1.0M	Trimmed
10	Shay Capital LLC	$10.8M	1.0M	Hold
11	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	$10.8M	1.0M	New
12	Ghisallo Capital Management LLC	$10.0M	921,000	New
13	CITADEL ADVISORS LLC	$8.2M	753,709	Added
14	BOOTHBAY FUND MANAGEMENT, LLC	$6.8M	625,709	Trimmed
15	RiverPark Advisors, LLC	$3.2M	294,172	Hold
16	TORONTO DOMINION BANK	$3.2M	291,651	Trimmed
17	Magnetar Financial LLC	$2.9M	269,016	Hold
18	Shaolin Capital Management LLC	$1.5M	143,100	New
19	Clear Street Group Inc.	$1.5M	136,164	Added
20	WHITEBOX ADVISORS LLC	$1.4M	130,000	Hold
21	HGC Investment Management Inc.	$1.1M	100,600	Hold
22	MILLENNIUM MANAGEMENT LLC	$1.1M	100,000	Hold
23	MOORE CAPITAL MANAGEMENT, LP	$1.1M	100,000	Hold
24	Helix Partners Management LP	$999,999	300,300	New
25	GEODE CAPITAL MANAGEMENT, LLC	$971,667	89,720	Trimmed

Source: SEC Form 13F filings · as of 2026-06-30