Oyster Enterprises II Acquisition Corp
Ownership
Ownership Structure
Who owns Oyster Enterprises II Acquisition Corp (OYSE)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 98.3% of the shares are freely tradable; institutional investors hold 101.4%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Glazer Capital, LLC | 4.61 | 1,562,348 | +0.8 | 06/30/2026 |
| Magnetar Financial LLC | 3.83 | 1,300,000 | +0.0 | 06/30/2026 |
| Westchester Capital Management LLC | 3.82 | 1,295,112 | +0.0 | 06/30/2026 |
| D. E. Shaw & Co LP | 3.69 | 1,252,350 | +0.0 | 06/30/2026 |
| Linden Advisors LLC | 3.39 | 1,150,000 | +0.0 | 06/30/2026 |
| Cnh Partners, LLC | 3.25 | 1,100,584 | +0.4 | 06/30/2026 |
| LMR Partners LLP | 3.24 | 1,100,000 | +0.0 | 06/30/2026 |
| Picton Mahoney Asset Management | 2.99 | 1,015,000 | +1.5 | 06/30/2026 |
| Tenor Capital Management Co Lp | 2.65 | 900,000 | +0.0 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| The Merger Fund A | 3.28 | 1,112,420 | +0.0 | 06/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: October 1, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.