VIKING GLOBAL INVESTORS LP's ownership history for TMO

VIKING GLOBAL INVESTORS LP currently holds 1.7M shares with a market value of $819.9M. It started holding TMO on 2025-12-31. At its peak, it held 1.7M shares on 2026-03-31. Its highest holding value was $819.9M on 2026-03-31. At its lowest, it held 793.2K shares on 2025-12-31, with a value of $459.6M on 2025-12-31.