Spinnaker Investment Group, LLC's ownership history for BRK.A

Spinnaker Investment Group, LLC currently holds 33 shares with a market value of $24.9M. It started holding BRK.A on 2025-03-31. At its peak, it held 36 shares on 2025-03-31. Its highest holding value was $28.7M on 2025-03-31. At its lowest, it held 33 shares on 2025-09-30, with a value of $24.9M on 2025-09-30. In the recent 180 days, Spinnaker Investment Group, LLC has decreased its shares by 3.