Who Owns PROEM ACQUISITION CORP I (PAACW)? -- Institutional Holders (2026-06-30)
28 institutions reported holding $1.8M of PROEM ACQUISITION CORP I (PAACW) in SEC 13F filings for 2026-06-30. Largest institutional holders: Polar Asset Management Partners Inc. ($230,432), ARISTEIA CAPITAL, L.L.C. ($197,600), Magnetar Financial LLC ($193,000), Linden Advisors LP ($190,000), MILLENNIUM MANAGEMENT LLC ($151,088). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Polar Asset Management Partners Inc. | $230,432 | 606,399 | New |
| 2 | ARISTEIA CAPITAL, L.L.C. | $197,600 | 519,999 | New |
| 3 | Magnetar Financial LLC | $193,000 | 500,000 | New |
| 4 | Linden Advisors LP | $190,000 | 500,000 | New |
| 5 | MILLENNIUM MANAGEMENT LLC | $151,088 | 397,600 | New |
| 6 | GLAZER CAPITAL, LLC | $104,000 | 274,098 | New |
| 7 | AQR Arbitrage LLC | $82,261 | 222,327 | New |
| 8 | Periscope Capital Inc. | $66,462 | 174,900 | New |
| 9 | D. E. Shaw & Co., Inc. | $57,900 | 150,000 | New |
| 10 | WHITEBOX ADVISORS LLC | $57,000 | 150,000 | New |
| 11 | Context Capital Management, LLC | $57,000 | 150,000 | New |
| 12 | Kryger Capital LLC | $47,364 | 124,642 | New |
| 13 | BNP PARIBAS FINANCIAL MARKETS | $40,518 | 104,970 | New |
| 14 | BERKLEY W R CORP | $39,263 | 101,717 | New |
| 15 | Clear Street Group Inc. | $38,608 | 101,599 | New |
| 16 | Lepercq De Neuflize Asset Management LLC | $38,000 | 100,000 | New |
| 17 | Shaolin Capital Management LLC | $34,430 | 90,605 | New |
| 18 | Verition Fund Management LLC | $31,337 | 81,183 | New |
| 19 | Parallax Volatility Advisers, L.P. | $25,552 | 66,196 | New |
| 20 | CSS LLC/IL | $22,713 | 59,771 | New |
| 21 | Mint Tower Capital Management B.V. | $19,000 | 50,000 | New |
| 22 | Kepos Capital LP | $18,000 | 48,000 | New |
| 23 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $16,700 | 50,000 | New |
| 24 | DLD Asset Management, LP | $14,250 | 37,499 | New |
| 25 | Radcliffe Capital Management, L.P. | $12,023 | 31,639 | New |
Source: SEC Form 13F filings · as of 2026-06-30