Choate Investment Advisors's ownership history for MPC

Choate Investment Advisors currently holds 11.8K shares with a market value of $2.3M. It started holding MPC on 2024-09-30. At its peak, it held 11.8K shares on 2025-09-30. Its highest holding value was $2.3M on 2025-09-30. At its lowest, it held 11.3K shares on 2024-09-30, with a value of $1.6M on 2024-12-31. In the recent 180 days, Choate Investment Advisors has increased its shares by 174. In the recent year, Choate Investment Advisors has increased its shares by 592.