Curated managers
4 of 57 hold Graham Holdings Co · holdings at Jun 30, 2026
| Manager | % of book | Change | ||
|---|---|---|---|---|
| Southeastern Asset Management (Longleaf Partners) Mason Hawkins · Chairman | 1.74% | #19 | 29.2K | Reduced-8.6K |
| Markel Group Inc. Tom Gayner · Chief Executive Officer | 0.05% | #116 | 5.2K | Unchanged |
| Renaissance Technologies LLC Jim Simons · Founder (died 2024-05-10) (historical) | 0.01% | #1028 | 9.3K | Reduced-90 |
| Bridgewater Associates, LP Ray Dalio · Founder (relinquished control of the firm in 2022) (historical) | 0.00% | #979 | 214 | Reduced-4 |