Blume Capital Management, Inc.'s ownership history for SPSM

Blume Capital Management, Inc. currently holds 14 shares with a market value of $649. It started holding SPSM on 2025-09-30. At its peak, it held 14 shares on 2025-09-30. Its highest holding value was $649 on 2025-09-30. At its lowest, it held 14 shares on 2025-09-30, with a value of $649 on 2025-09-30.