Ipswich Investment Management Co., Inc.'s ownership history for MPC

Ipswich Investment Management Co., Inc. currently holds 1.4K shares with a market value of $229.8K. It started holding MPC on 2024-09-30. At its peak, it held 1.8K shares on 2024-09-30. Its highest holding value was $308.4K on 2025-09-30. At its lowest, it held 1.4K shares on 2025-12-31, with a value of $226.7K on 2024-12-31. In the recent 180 days, Ipswich Investment Management Co., Inc. has decreased its shares by 212. In the recent year, Ipswich Investment Management Co., Inc. has decreased its shares by 212.