SPG ADVISORS LLC's ownership history for BRK.B

SPG ADVISORS LLC currently holds 709 shares with a market value of $356.4K. It started holding BRK.B on 2025-06-30. At its peak, it held 709 shares on 2025-06-30. Its highest holding value was $356.4K on 2025-09-30. At its lowest, it held 709 shares on 2025-06-30, with a value of $344.2K on 2025-06-30.