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 | $30.42B | 11.6% | Hold |
| Bill Gates | $914.19M | 4.2% | Trim |
| Ken Griffin | $490.41M | 0.4% | Add |
| Ken GriffinCALL | $482.43M | — | — |
| Ken GriffinPUT | $250.30M | — | — |
| Steven Cohen | $199.42M | 0.4% | Add |
| Izzy EnglanderPUT | $166.98M | — | — |
| Izzy EnglanderCALL | $49.47M | — | — |
| Steven CohenCALL | $45.89M | — | — |
| Steven CohenPUT | $23.55M | — | — |