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 | $5.28B | — | — |
| Ken GriffinPUT | $3.77B | — | — |
| Bill Ackman | $2.39B | 17.4% | Add |
| Izzy EnglanderPUT | $2.28B | — | — |
| Chase Coleman | $2.08B | 9.1% | Hold |
| Ken Griffin | $1.69B | 1.2% | Trim |
| Philippe Laffont | $1.65B | 5.7% | Trim |
| Izzy EnglanderCALL | $935.97M | — | — |
| Ray Dalio | $914.04M | 4.1% | Big add |
| David Tepper | $899.73M | 15.2% | Big add |
| Seth Klarman | $649.54M | 12.7% | Add |
| Izzy Englander | $584.59M | 0.5% | Trim |
| George Soros | $405.25M | 7.3% | Trim |
| Andreas Halvorsen | $248.97M | 0.7% | Trim |
| Greenwoods Asset Management | $209.25M | 5.4% | New large stake |
| Duan Yongping | $195.42M | 2.8% | Hold |
| Joel Greenblatt | $164.50M | 0.5% | Trim |
| Steven CohenCALL | $111.30M | — | — |
| George SorosCALL | $69.25M | — | — |
| Stanley DruckenmillerCALL | $41.65M | — | — |
| Steven CohenPUT | $26.05M | — | — |
| Stanley Druckenmiller | $9.54M | 0.3% | Trim |
| Michael Burry | $4.56M | 4.8% | New large stake |
| Bill MillerCALL | $1.27M | — | — |