Who Owns MELAR ACQUISITION CORP. I (MACIW)? -- Institutional Holders (2026-06-30)
34 institutions reported holding $861,396 of MELAR ACQUISITION CORP. I (MACIW) in SEC 13F filings for 2026-06-30. Largest institutional holders: Polar Asset Management Partners Inc. ($97,268), LMR Partners LLP ($97,268), Saba Capital Management, L.P. ($63,678), AQR Arbitrage LLC ($61,915), CSS LLC/IL ($49,227). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Polar Asset Management Partners Inc. | $97,268 | 742,500 | Hold |
| 2 | LMR Partners LLP | $97,268 | 742,500 | Hold |
| 3 | Saba Capital Management, L.P. | $63,678 | 438,551 | Hold |
| 4 | AQR Arbitrage LLC | $61,915 | 412,769 | Added |
| 5 | CSS LLC/IL | $49,227 | 375,778 | Hold |
| 6 | METEORA CAPITAL, LLC | $45,076 | 345,677 | Hold |
| 7 | TORONTO DOMINION BANK | $38,973 | 297,500 | Trimmed |
| 8 | Wealthspring Capital LLC | $38,297 | 293,690 | Hold |
| 9 | Cable Car Capital, LP | $35,756 | 246,250 | Hold |
| 10 | Shaolin Capital Management LLC | $32,802 | 250,396 | Added |
| 11 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $27,380 | 0 | Trimmed |
| 12 | Magnetar Financial LLC | $26,953 | 185,625 | Hold |
| 13 | K2 PRINCIPAL FUND, L.P. | $25,451 | 195,777 | Hold |
| 14 | D. E. Shaw & Co., Inc. | $24,375 | 162,500 | Hold |
| 15 | Periscope Capital Inc. | $21,606 | 148,800 | Hold |
| 16 | Hudson Bay Capital Management LP | $21,288 | 162,500 | Hold |
| 17 | Alberta Investment Management Corp | $21,288 | 162,500 | Hold |
| 18 | PICTON MAHONEY ASSET MANAGEMENT | $21,234 | 162,088 | Hold |
| 19 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $19,980 | 149,999 | Hold |
| 20 | HGC Investment Management Inc. | $19,719 | 150,528 | Hold |
| 21 | BNP PARIBAS FINANCIAL MARKETS | $18,281 | 125,905 | Hold |
| 22 | Verition Fund Management LLC | $14,850 | 99,000 | Hold |
| 23 | Clear Street Group Inc. | $12,494 | 95,376 | Added |
| 24 | Schonfeld Strategic Advisors LLC | $5,808 | 40,000 | Hold |
| 25 | GRITSTONE ASSET MANAGEMENT LLC | $5,776 | 44,092 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30