Oyster Enterprises II Acquisition Corp (OYSER) shareholders
Close on Oct 30, 2026Market cap $353.73MP/E –Yield –
Ownership
Who owns Oyster Enterprises II Acquisition's shares
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Oyster Enterprises II LLC Joint filing with Oyster Management II LLC (24.70%), Mario Zarazua (24.70%) and 2 more | 8,361,250 | 24.70% | 13D (active) | May 23, 2025 |
| Paul J. Glazer Joint filing with Glazer Capital, LLC (5.93%) | 1,499,883 | 5.93% | 13G (passive) | Jun 30, 2025 |
| AQR Capital Management Holdings, LLC Joint filing with AQR Capital Management, LLC (5.75%), AQR Arbitrage, LLC (5.75%) | 1,495,000 | 5.75% | 13G (passive) amendment | Jun 30, 2025 |
| Barclays PLC | 1,483,841 | 5.70% | 13G (passive) amendment | Dec 31, 2025 |
| Meteora Capital, LLC | 1,342,276 | 5.16% | 13G (passive) | Sep 30, 2025 |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
1 funds held OYSER in Q2 2026, 100% of their shares through ETFs. Each fund counts once per quarter, from its quarter-end report.
| Fund | Shares | % of OYSER | Value | % of fund | As of |
|---|---|---|---|---|---|
| Horizon Kinetics SPAC Active ETF | 42,871 | – | $5.79K | 0.06% | Jun 30, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | Latest filing |
|---|---|---|---|
| Mario Zarazua | Chief Executive Officer, Director, 10% owner | – | May 27, 2025 |
| Harley L. Rollins Iii | Chief Financial Officer | – | May 21, 2025 |
| Heath Freeman | Director, 10% owner | – | May 27, 2025 |
| Jordan K. Fliegel | Director | – | May 21, 2025 |
| Lief K. Haniford | Director | – | May 21, 2025 |
| Divya K. Narendra | Director | – | May 21, 2025 |
| Enterprises II LLC Oyster | 10% owner | – | May 27, 2025 |
| Randall D. Smith | 10% owner | – | May 27, 2025 |
| Management II LLC Oyster | 10% owner | 455,000 | May 27, 2025 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Management II LLC Oyster 10% owner | May 23, 2025 | Buy | +455,000 | $10.00 | $4.55M | 455,000 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Short interest
Shares sold short and not yet bought back, as of Oct 15, 2026 (FINRA, reported twice a month)
Shares sold short, last 12 months
Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of Oyster Enterprises II Acquisition's stock actually held short. Settlement fails (shares not delivered on time) peaked at 24,009 shares on Sep 11, 2026 over the last 90 days.