CoreFirst Bank & Trust's ownership history for BRK.B

CoreFirst Bank & Trust currently holds 2.4K shares with a market value of $1.2M. It started holding BRK.B on 2024-09-30. At its peak, it held 2.4K shares on 2025-06-30. Its highest holding value was $1.2M on 2025-03-31. At its lowest, it held 2.1K shares on 2024-09-30, with a value of $984.0K on 2024-09-30. In the recent 180 days, CoreFirst Bank & Trust has increased its shares by 35. In the recent year, CoreFirst Bank & Trust has increased its shares by 240.