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 |
|---|---|---|---|
| Stephen Mandel | $713.89M | 6.7% | Big add |
| Carl Icahn | $588.96M | 2.6% | Trim |
| Ken GriffinPUT | $481.32M | — | — |
| Ken GriffinCALL | $409.66M | — | — |
| Dan Loeb | $279.69M | 3.3% | Trim |
| Andreas Halvorsen | $147.51M | 0.7% | New |
| Izzy EnglanderCALL | $76.56M | — | — |
| Paul Singer | $75.94M | 1.0% | Hold |
| Izzy EnglanderPUT | $74.58M | — | — |
| David Tepper | $42.50M | 0.6% | Trim |
| Steven CohenCALL | $41.57M | — | — |
| Steven CohenPUT | $24.60M | — | — |
| George Soros | $4.38M | 0.1% | Hold |