SPINNAKER TRUST's ownership history for BRK.B

SPINNAKER TRUST currently holds 99.1K shares with a market value of $49.8M. It started holding BRK.B on 2024-09-30. At its peak, it held 99.1K shares on 2025-09-30. Its highest holding value was $49.8M on 2025-09-30. At its lowest, it held 78.2K shares on 2025-03-31, with a value of $37.7M on 2024-12-31. In the recent 180 days, SPINNAKER TRUST has increased its shares by 20.9K. In the recent year, SPINNAKER TRUST has increased its shares by 15.9K.