Tidemark, LLC's ownership history for BRK.B

Tidemark, LLC 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 2025-09-30. Its highest holding value was $1.2M on 2025-09-30. At its lowest, it held 1.8K shares on 2024-09-30, with a value of $804.4K on 2024-12-31. In the recent 180 days, Tidemark, LLC has increased its shares by 428. In the recent year, Tidemark, LLC has increased its shares by 611.