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 | $1.60B | 1.2% | Trim |
| Seth Klarman | $304.43M | 2.7% | New large stake |
| Ken GriffinCALL | $254.22M | — | — |
| Ken GriffinPUT | $140.18M | — | — |
| David Tepper | $131.86M | 2.3% | Trim |
| Paul Singer | $118.15M | 2.1% | Hold |
| Dan Loeb | $105.64M | 1.7% | New large stake |
| Izzy EnglanderPUT | $62.17M | — | — |
| Steven CohenCALL | $29.65M | — | — |
| Stanley Druckenmiller | $25.33M | 1.3% | New large stake |
| Izzy EnglanderCALL | $18.11M | — | — |
| Steven CohenPUT | $5.22M | — | — |
| Bill Miller | $3.28M | 1.5% | Big trim |
| Bill MillerCALL | $1.15M | — | — |