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 |
|---|---|---|---|
| Ken GriffinCALL | $1.42B | — | — |
| Andreas Halvorsen | $873.99M | 2.4% | Big add |
| Ken GriffinPUT | $657.93M | — | — |
| Philippe Laffont | $214.09M | 0.7% | Trim |
| Stephen MandelCALL | $129.22M | — | — |
| Stanley Druckenmiller | $121.02M | 4.4% | Big add |
| Dan Loeb | $104.96M | 0.7% | New |
| Bill Gates | $45.71M | 0.1% | Hold |
| Greenwoods Asset Management | $43.33M | 1.9% | Big add |
| Izzy EnglanderPUT | $30.15M | — | — |
| Steven CohenPUT | $20.56M | — | — |
| Izzy EnglanderCALL | $12.01M | — | — |
| Steven CohenCALL | $9.37M | — | — |
| George SorosCALL | $7.11M | — | — |