Clinical-research outsourcing (CRO)
| Filer | 13FScore | This quarter | Shares | Value | % of their book |
|---|---|---|---|---|---|
| Scott Ferguson / Sachem Head | 56 | New buy | 2,105,000 | $232,939,300 | 5.6% |
| Bill Nygren / Oakmark (Harris Associates) | 62 | Added +73% | 4,351,317 | $481,516,739 | 0.6% |
| Louis Bacon / Moore | 55 | Added +157% | 147,208 | $16,290,037 | 0.3% |
| Ruane Cunniff / Sequoia Fund | 71 | Trimmed -3% | 1,634,611 | $180,886,053 | 3.0% |
Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-06-27.