SEI INVESTMENTS CO's ownership history for MPC

SEI INVESTMENTS CO currently holds 182.3K shares with a market value of $35.1M. It started holding MPC on 2024-09-30. At its peak, it held 182.3K shares on 2025-09-30. Its highest holding value was $35.1M on 2025-09-30. At its lowest, it held 115.7K shares on 2025-03-31, with a value of $16.2M on 2024-12-31. In the recent 180 days, SEI INVESTMENTS CO has increased its shares by 66.6K. In the recent year, SEI INVESTMENTS CO has increased its shares by 47.6K.