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 |
|---|---|---|---|
| Andreas Halvorsen | $683.68M | 1.9% | Add |
| David Einhorn | $225.26M | 16.7% | Hold |
| Ken GriffinCALL | $224.82M | — | — |
| Bill Ackman | $166.16M | 4.5% | New large stake |
| Ken GriffinPUT | $114.63M | — | — |
| David EinhornCALL | $80.76M | — | — |
| Stanley Druckenmiller | $33.50M | — | — |
| Steven CohenCALL | $29.82M | — | — |
| George SorosPUT | $24.61M | — | — |
| Izzy EnglanderCALL | $20.75M | — | — |
| George Soros | $20.21M | 0.7% | Add |
| Izzy EnglanderPUT | $15.17M | — | — |
| Steven CohenPUT | $13.28M | — | — |
| George SorosCALL | $12.30M | — | — |
| Dan LoebCALL | $3.29M | — | — |