Who Owns OYSTER ENTERPRISES II ACQUIS (OYSE)? -- Institutional Holders (2026-06-30)
63 institutions reported holding $253.9M of OYSTER ENTERPRISES II ACQUIS (OYSE) in SEC 13F filings for 2026-06-30. Largest institutional holders: GLAZER CAPITAL, LLC ($16.1M), Magnetar Financial LLC ($13.4M), Westchester Capital Management, LLC ($13.4M), D. E. Shaw & Co., Inc. ($12.9M), Linden Advisors LP ($11.9M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | GLAZER CAPITAL, LLC | $16.1M | 1.6M | Added |
| 2 | Magnetar Financial LLC | $13.4M | 1.3M | Hold |
| 3 | Westchester Capital Management, LLC | $13.4M | 1.3M | Hold |
| 4 | D. E. Shaw & Co., Inc. | $12.9M | 1.3M | Hold |
| 5 | Linden Advisors LP | $11.9M | 1.1M | Hold |
| 6 | AQR Arbitrage LLC | $11.3M | 1.1M | Added |
| 7 | LMR Partners LLP | $11.3M | 1.1M | Hold |
| 8 | PICTON MAHONEY ASSET MANAGEMENT | $10.4M | 1.0M | Added |
| 9 | TENOR CAPITAL MANAGEMENT Co., L.P. | $9.3M | 900,000 | Hold |
| 10 | METEORA CAPITAL, LLC | $9.1M | 881,794 | Trimmed |
| 11 | Karpus Management, Inc. | $8.3M | 803,996 | Added |
| 12 | TWO SIGMA INVESTMENTS, LP | $8.2M | 797,500 | Hold |
| 13 | Hudson Bay Capital Management LP | $7.2M | 696,530 | Hold |
| 14 | MILLENNIUM MANAGEMENT LLC | $6.9M | 669,000 | Added |
| 15 | Radcliffe Capital Management, L.P. | $6.4M | 623,742 | Added |
| 16 | MOORE CAPITAL MANAGEMENT, LP | $5.1M | 500,000 | Hold |
| 17 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $4.9M | 475,000 | Hold |
| 18 | BERKLEY W R CORP | $4.9M | 475,872 | Hold |
| 19 | ARISTEIA CAPITAL, L.L.C. | $4.7M | 454,000 | Hold |
| 20 | MANGROVE PARTNERS IM, LLC | $4.6M | 450,000 | Hold |
| 21 | Alberta Investment Management Corp | $4.1M | 400,000 | Hold |
| 22 | Davidson Kempner Capital Management LP | $4.1M | 400,000 | Hold |
| 23 | Polar Asset Management Partners Inc. | $4.1M | 399,800 | Trimmed |
| 24 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $3.6M | 350,000 | Hold |
| 25 | GOLDMAN SACHS GROUP INC | $3.6M | 346,312 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30