Oyster Enterprises II Acquisition Corp (NASDAQ:OYSE) showed up in the 13F filings of 60 institutional investors as of December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| GLAZER CAPITAL, LLC | 31 Mar, 2026 | 1,550,000 | 48,604 | 3.24% | $15,764.00 |
| Magnetar Financial LLC | 31 Mar, 2026 | 1,300,000 | 0 | 0.00% | $13,208,000.00 |
| Westchester Capital Management, LLC | 31 Mar, 2026 | 1,295,112 | 0 | 0.00% | $13,236,045.00 |
| D. E. Shaw & Co., Inc. | 31 Mar, 2026 | 1,252,350 | 0 | 0.00% | $12,799,017.00 |
| METEORA CAPITAL, LLC | 31 Mar, 2026 | 1,188,787 | -11,196 | -0.93% | $12,090,083.00 |
| LINDEN ADVISORS LP | 31 Mar, 2026 | 1,150,000 | 0 | 0.00% | $11,753,000.00 |
| LMR Partners LLP | 31 Mar, 2026 | 1,100,000 | 0 | 0.00% | $11,187,110.00 |
| AQR Arbitrage LLC | 31 Mar, 2026 | 1,095,684 | -43,004 | -3.78% | $11,197,890.00 |
| PICTON MAHONEY ASSET MANAGEMENT | 31 Mar, 2026 | 1,000,000 | 0 | 0.00% | $10,170,100.00 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 31 Mar, 2026 | 900,000 | 0 | 0.00% | $9,153,090.00 |
| TWO SIGMA INVESTMENTS, LP | 31 Mar, 2026 | 797,500 | 0 | 0.00% | $8,110,655.00 |
| Hudson Bay Capital Management LP | 31 Mar, 2026 | 696,530 | 0 | 0.00% | $7,118,537.00 |
| MILLENNIUM MANAGEMENT LLC | 31 Mar, 2026 | 668,989 | 38,989 | 6.19% | $6,803,685.00 |
| Karpus Management, Inc. | 31 Mar, 2026 | 658,061 | -15,050 | -2.24% | $6,692,546.00 |
| Radcliffe Capital Management, L.P. | 31 Mar, 2026 | 623,741 | 0 | 0.00% | $6,343,508.00 |
| MOORE CAPITAL MANAGEMENT, LP | 31 Mar, 2026 | 500,000 | 0 | 0.00% | $5,085,050.00 |
| Berkley W R Corp | 31 Mar, 2026 | 475,872 | 0 | 0.00% | $4,839,666.00 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 475,000 | -22,500 | -4.52% | $4,830,798.00 |
| ARISTEIA CAPITAL, L.L.C. | 31 Mar, 2026 | 454,000 | 0 | 0.00% | $4,617,225.00 |
| MANGROVE PARTNERS IM, LLC | 31 Mar, 2026 | 450,000 | 0 | 0.00% | $4,576,545.00 |