SEI INVESTMENTS CO's ownership history for MPC

SEI INVESTMENTS CO currently holds 185.9K shares with a market value of $45.4M. It started holding MPC on 2024-09-30. At its peak, it held 193.1K shares on 2025-12-31. Its highest holding value was $45.4M on 2026-03-31. 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 3.6K. In the recent year, SEI INVESTMENTS CO has increased its shares by 70.2K.