Who Owns APOGEE ACQUISITION CORP (AACP)? -- Institutional Holders (2026-06-30)
34 institutions reported holding $151.2M of APOGEE ACQUISITION CORP (AACP) in SEC 13F filings for 2026-06-30. Largest institutional holders: Karpus Management, Inc. ($26.3M), HIGHBRIDGE CAPITAL MANAGEMENT LLC ($16.4M), Polar Asset Management Partners Inc. ($12.7M), ARISTEIA CAPITAL, L.L.C. ($12.4M), Magnetar Financial LLC ($12.4M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Karpus Management, Inc. | $26.3M | 2.6M | New |
| 2 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $16.4M | 1.6M | New |
| 3 | Polar Asset Management Partners Inc. | $12.7M | 1.3M | New |
| 4 | ARISTEIA CAPITAL, L.L.C. | $12.4M | 1.2M | New |
| 5 | Magnetar Financial LLC | $12.4M | 1.2M | New |
| 6 | GLAZER CAPITAL, LLC | $9.6M | 965,704 | New |
| 7 | D. E. Shaw & Co., Inc. | $5.1M | 511,554 | New |
| 8 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $4.9M | 490,000 | New |
| 9 | First Trust Capital Management L.P. | $4.7M | 475,000 | New |
| 10 | BOOTHBAY FUND MANAGEMENT, LLC | $4.1M | 416,159 | New |
| 11 | WHITEBOX ADVISORS LLC | $4.0M | 400,000 | New |
| 12 | MILLENNIUM MANAGEMENT LLC | $4.0M | 400,000 | New |
| 13 | WOLVERINE ASSET MANAGEMENT LLC | $3.3M | 330,742 | New |
| 14 | AQR Arbitrage LLC | $2.9M | 291,150 | New |
| 15 | Shaolin Capital Management LLC | $2.7M | 272,165 | New |
| 16 | TWO SIGMA INVESTMENTS, LP | $2.7M | 271,875 | New |
| 17 | HEIGHTS CAPITAL MANAGEMENT, INC | $2.5M | 250,000 | New |
| 18 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $2.5M | 250,000 | New |
| 19 | Westchester Capital Management, LLC | $2.5M | 250,000 | New |
| 20 | Clear Street Group Inc. | $2.1M | 214,097 | New |
| 21 | BNP PARIBAS FINANCIAL MARKETS | $2.1M | 208,850 | New |
| 22 | Radcliffe Capital Management, L.P. | $2.0M | 199,500 | New |
| 23 | DLD Asset Management, LP | $1.5M | 150,000 | New |
| 24 | Ghisallo Capital Management LLC | $1.2M | 125,000 | New |
| 25 | Cable Car Capital, LP | $1.2M | 125,000 | New |
Source: SEC Form 13F filings · as of 2026-06-30