Oyster Enterprises II Acquisition Corp
OYSEU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002042182
No open-market purchases or sales by Oyster Enterprises II Acquisition Corp insiders were filed in the last 90 days; 8 institutions reported holding it in 13F filings for Q2 2026, worth $4.04M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, 0 vs. previous quarter
- 8
- 13F valueReported value at the end of Q2 2026
- $4.04M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding OYSEU, Q2 2026
No superinvestor reported holding OYSEU at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Oyster Enterprises II Acquisition Corp insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 27, 2025 (view filing)9:51 PM ET | May 23 | 4 days | Freeman Heath and 4 othersDirector, 10% Owner, Other: Chairman | PPurchaseClass A ordinary shares | +455.0K | $10.00 | +$4.55M | New position455.0K after | |
| May 27, 2025 (view filing)9:51 PM ET | May 23 | 4 days | Freeman Heath and 4 othersDirector, 10% Owner, Other: Chairman | PPurchaseClass A Ordinary Shares | +45.5K | – | – | –8.36M after | Derivative |
Top 10 13F holders, Q2 2026
The largest institutional positions in Oyster Enterprises II Acquisition Corp at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Millennium Management LLC | 100,986 | $1.11M | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 100,000 | $1.03M | 0.00% | 00.0% | Unchanged |
| Omers Administration Corp | 61,050 | $670.9K | 0.00% | 00.0% | Unchanged |
| Clear Street Group Inc. | 50,575 | $555.8K | 0.00% | −97−0.2% | Reduced |
| Readystate Asset Management LP | 49,470 | $509.5K | 0.02% | 00.0% | Unchanged |
| Citadel Advisors LLC | 13,259 | $136.6K | 0.00% | −30.0% | Reduced |
| UBS Group AG | 2,241 | $23.1K | 0.00% | 00.0% | Unchanged |
| Glazer Capital, LLC | 15 | $0 | 0.00% | +15 | New |