Griffith & Werner, Inc.'s ownership history for BRK.B

Griffith & Werner, Inc. currently holds 947 shares with a market value of $470.6K. It started holding BRK.B on 2024-12-31. At its peak, it held 947 shares on 2025-09-30. Its highest holding value was $499.6K on 2025-03-31. At its lowest, it held 938 shares on 2025-03-31, with a value of $428.4K on 2024-12-31. In the recent 180 days, Griffith & Werner, Inc. has increased its shares by 2.