JOHNSON INVESTMENT COUNSEL INC's ownership history for MPC

JOHNSON INVESTMENT COUNSEL INC currently holds 14.6K shares with a market value of $2.8M. It started holding MPC on 2024-09-30. At its peak, it held 14.8K shares on 2024-09-30. Its highest holding value was $2.8M on 2025-09-30. At its lowest, it held 13.9K shares on 2025-03-31, with a value of $2.0M on 2024-12-31. In the recent 180 days, JOHNSON INVESTMENT COUNSEL INC has increased its shares by 638. In the recent year, JOHNSON INVESTMENT COUNSEL INC has decreased its shares by 209.