OYSEU — OYSTER ENTERPRISES II ACQUIS
As of Q2 2026, 4 SEC-registered investment managers reported holding OYSEU (OYSTER ENTERPRISES II ACQUIS) in their latest 13F filings, with a combined reported value of $2.30M across 216.49K shares. That is +85.8% by share count (+100.00K shares) versus the previous quarter, while reported value moved +91.5%. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 1 opened new positions. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
OYSEU is classified in the Financials sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 4 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Millennium Management history | 100.99K | $1.11M | 0.00% | Hold |
| JPMorgan Chase & Co history | 100.00K | $1.03M | 0.00% | New |
| Citadel Advisors history | 13.26K | $136.57K | 0.00% | Hold |
| UBS Group AG history | 2.24K | $23.15K | 0.00% | Hold |
Q1 2026 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Millennium Management history | 100.99K | $1.04M | 0.00% | Hold |
| Citadel Advisors history | 13.26K | $136.73K | 0.00% | Add |
| UBS Group AG history | 2.24K | $22.75K | 0.00% | Hold |
Q4 2025 — 4 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Millennium Management history | 100.99K | $1.06M | 0.00% | Reduce |
| JPMorgan Chase & Co history | 100.00K | $1.04M | 0.00% | Hold |
| Citadel Advisors history | 13.16K | $137.53K | 0.00% | Hold |
| UBS Group AG history | 2.23K | $22.87K | 0.00% | Reduce |
Q3 2025 — 4 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Millennium Management history | 300.99K | $3.07M | 0.00% | Reduce |
| JPMorgan Chase & Co history | 100.00K | $1.02M | 0.00% | Hold |
| Citadel Advisors history | 13.22K | $135.50K | 0.00% | New |
| UBS Group AG history | 2.43K | $24.31K | 0.00% | Reduce |
Q2 2025 — 8 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Millennium Management history | 825.15K | $8.35M | 0.00% | New |
| Two Sigma Investments history | 797.50K | $8.07M | 0.01% | New |
| Two Sigma Investments history | 797.50K | $8.07M | 0.01% | New |
| Moore Capital Management history | 500.00K | $5.06M | 0.06% | New |
| Davidson Kempner Capital Management history | 400.00K | $4.05M | 0.08% | New |
| JPMorgan Chase & Co history | 100.00K | $1.01M | 0.00% | New |
| JPMorgan Chase & Co history | 100.00K | $1.01M | 0.00% | New |
| UBS Group AG history | 3.14K | $31.79K | 0.00% | New |
New Positions (Q2 2026)
- JPMorgan Chase & Co 100.00K sh · $1.03M
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 7 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 |
|---|---|---|---|---|---|
| Millennium Management | 100.99K | 100.99K | 100.99K | 300.99K | 825.15K |
| JPMorgan Chase & Co | 100.00K | — | 100.00K | 100.00K | 100.00K |
| Citadel Advisors | 13.26K | 13.26K | 13.16K | 13.22K | — |
| UBS Group AG | 2.24K | 2.24K | 2.23K | 2.43K | 3.14K |
| Two Sigma Investments | — | — | — | — | 797.50K |
| Davidson Kempner Capital Management | — | — | — | — | 400.00K |
| Moore Capital Management | — | — | — | — | 500.00K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details