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 |
|---|---|---|---|
| Warren Buffett | $45.86B | 17.4% | Hold |
| Ken GriffinCALL | $342.47M | — | — |
| Ken GriffinPUT | $183.88M | — | — |
| Dan Loeb | $163.95M | 1.8% | Trim |
| Izzy EnglanderCALL | $58.47M | — | — |
| Izzy EnglanderPUT | $39.14M | — | — |
| Guy Spier | $19.66M | 14.5% | Hold |
| David Einhorn | $10.89M | 1.6% | New large stake |
| Steven CohenCALL | $5.84M | — | — |
| Steven CohenPUT | $3.81M | — | — |