BROWN BROTHERS HARRIMAN & CO's ownership history for CERT

BROWN BROTHERS HARRIMAN & CO currently holds 2.5M shares with a market value of $14.3M. It started holding CERT on 2024-09-30. At its peak, it held 3.8M shares on 2024-12-31. Its highest holding value was $46.0M on 2025-09-30. At its lowest, it held 2.3M shares on 2024-09-30, with a value of $14.3M on 2026-03-31. In the recent 180 days, BROWN BROTHERS HARRIMAN & CO has decreased its shares by 1.3M. In the recent year, BROWN BROTHERS HARRIMAN & CO has decreased its shares by 1.3M.