SUMMIT SECURITIES GROUP LLC's ownership history for BRK.B

SUMMIT SECURITIES GROUP LLC currently holds 3.2K shares with a market value of $1.6M. It started holding BRK.B on 2025-06-30. At its peak, it held 3.2K shares on 2025-09-30. Its highest holding value was $1.6M on 2025-09-30. At its lowest, it held 1.2K shares on 2025-06-30, with a value of $599.4K on 2025-06-30.