Silver Grove Financial Group, Inc.'s ownership history for AMT

Silver Grove Financial Group, Inc. currently holds 4 shares with a market value of $690. It started holding AMT on 2026-03-31. At its peak, it held 4 shares on 2026-03-31. Its highest holding value was $690 on 2026-03-31. At its lowest, it held 4 shares on 2026-03-31, with a value of $690 on 2026-03-31.