OYSENasdaqBlank ChecksFiscal year ends December 31Also trades as OYSER, OYSEU
Oyster Enterprises II Acquisition Corp
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026
$10.41+0.00 (0.00%)
Close on Oct 19, 2026
- Market cap
- –
- P/E (TTM)
- –
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
25M
Shares held, 13F filers
Institutional holders
62
3 new, 1 sold out
Net institutional buying
0M
In Q2 2026
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only
Shares held by institutions
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 | 8,361,250 | 24.70% | 13D (active) | May 23, 2025 |
| Paul J. Glazer | 1,499,883 | 5.93% | 13G (passive) | Jun 30, 2025 |
| AQR Capital Management Holdings, LLC | 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 institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of OYSE | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Glazer Capital, LLC | 1,562,348 | – | $16.08K | +12,348 | 0.40% |
| Magnetar Financial LLC | 1,300,000 | – | $13.40M | – | 0.12% |
| Westchester Capital Management, LLC | 1,295,112 | – | $13.35M | – | 0.65% |
| D. E. Shaw & Co., Inc. | 1,252,350 | – | $12.91M | – | 0.01% |
| Linden Advisors LP | 1,150,000 | – | $11.86M | – | 0.06% |
| AQR Arbitrage LLC | 1,100,584 | – | $11.35M | +4,900 | 0.16% |
| LMR Partners LLP | 1,100,000 | – | $11.32M | – | 0.04% |
| Picton Mahoney Asset Management | 1,015,000 | – | $10.44M | +15,000 | 0.08% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 900,000 | – | $9.26M | – | 0.13% |
| Meteora Capital, LLC | 881,794 | – | $9.07M | −306,993 | 0.75% |
| Karpus Management, Inc. | 803,996 | – | $8.27M | +145,935 | 0.24% |
| Two Sigma Investments, LP | 797,500 | – | $8.21M | – | 0.01% |
| Hudson Bay Capital Management LP | 696,530 | – | $7.18M | – | 0.02% |
| Millennium Management LLC | 669,000 | – | $6.88M | +11 | 0.00% |
| Radcliffe Capital Management, L.P. | 623,742 | – | $6.42M | +1 | 0.49% |
| Moore Capital Management, LP | 500,000 | – | $5.15M | – | 0.08% |
| Berkley W R Corp | 475,872 | – | $4.91M | – | 0.23% |
| Rivernorth Capital Management, LLC | 475,000 | – | $4.91M | – | 0.23% |
| Aristeia Capital LLC | 454,000 | – | $4.67M | – | 0.06% |
| Mangrove Partners | 450,000 | – | $4.63M | – | 0.30% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|
| Q2 2026 | 62 | 25M | 3 / 9 | 10 / 1 | 1M | 0M |
| Q1 2026 | 60 | 25M | 4 / 4 | 15 / 3 | 1M | 0M |
| Q4 2025 | 60 | 25M | 8 / 13 | 7 / 0 | 3M | 0M |
| Q3 2025 | 52 | 22M | 52 / 0 | 0 / 0 | 22M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of OYSE | Value | % of fund | As of |
|---|---|---|---|---|---|
| First Trust Merger Arbitrage Fund | 125,106 | – | $1.29M | 0.08% | Jun 30, 2026 |
| Horizon Kinetics SPAC Active ETF | 30,000 | – | $309.30K | 3.07% | Jun 30, 2026 |
| First Trust Multi-Strategy Fund | 24,044 | – | $247.89K | 0.02% | Jun 30, 2026 |
| Global Multi-Strategy Fund | 13,934 | – | $142.96K | 0.03% | May 31, 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.