Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
Data as of 2026 Q1 (03-31) · 13F snapshot
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Stephen Mandel | $287.47M | 2.3% | New large stake |
| Ken GriffinCALL | $187.82M | — | — |
| Ken GriffinPUT | $76.67M | — | — |
| Izzy EnglanderPUT | $11.49M | — | — |
| Steven CohenCALL | $10.79M | — | — |
| Steven CohenPUT | $10.78M | — | — |
| Izzy EnglanderCALL | $9.39M | — | — |