Who Owns MELAR ACQUISITION CORP. I (MACI)? -- Institutional Holders (2026-03-31)

40 institutions reported holding $173.9M of MELAR ACQUISITION CORP. I (MACI) in SEC 13F filings for 2026-03-31. Largest institutional holders: LMR Partners LLP ($16.0M), Polar Asset Management Partners Inc. ($16.0M), First Trust Capital Management L.P. ($15.1M), MIZUHO SECURITIES USA LLC ($13.4M), WOLVERINE ASSET MANAGEMENT LLC ($11.1M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1LMR Partners LLP$16.0M1.5MHold
2Polar Asset Management Partners Inc.$16.0M1.5MHold
3First Trust Capital Management L.P.$15.1M1.4MHold
4MIZUHO SECURITIES USA LLC$13.4M1.3MAdded
5WOLVERINE ASSET MANAGEMENT LLC$11.1M1.0MTrimmed
6BERKLEY W R CORP$10.8M998,963Added
7AQR Arbitrage LLC$10.8M996,499Trimmed
8Karpus Management, Inc.$10.6M988,505Trimmed
9D. E. Shaw & Co., Inc.$6.2M576,328Hold
10Cable Car Capital, LP$5.3M492,500Hold
11Wealthspring Capital LLC$4.8M447,964Trimmed
12Radcliffe Capital Management, L.P.$4.6M426,939Hold
13Westchester Capital Management, LLC$4.6M424,707Hold
14GLAZER CAPITAL, LLC$4.3M398,589Trimmed
15Magnetar Financial LLC$4.0M371,250Hold
16Crossingbridge Advisors, LLC$3.8M355,236Added
17L1 Global Manager Pty Ltd$3.6M335,000Hold
18Hudson Bay Capital Management LP$3.5M325,000Hold
19Alberta Investment Management Corp$3.5M325,000Hold
20PICTON MAHONEY ASSET MANAGEMENT$3.5M325,000Hold
21GOLDMAN SACHS GROUP INC$3.2M299,331Hold
22RIVERNORTH CAPITAL MANAGEMENT, LLC$3.2M299,140Hold
23HIGHBRIDGE CAPITAL MANAGEMENT LLC$3.1M288,804New
24RiverPark Advisors, LLC$2.4M225,333Added
25TORONTO DOMINION BANK$2.0M183,612Added

Source: SEC Form 13F filings · as of 2026-03-31