Ridgewood Investments LLC's ownership history for UMC

Ridgewood Investments LLC currently holds 50.7K shares with a market value of $455.2K. It started holding UMC on 2025-09-30. At its peak, it held 54.7K shares on 2025-09-30. Its highest holding value was $455.2K on 2026-03-31. At its lowest, it held 50.7K shares on 2026-03-31, with a value of $414.4K on 2025-09-30.