Accredited Investors Inc.'s ownership history for MPC

Accredited Investors Inc. currently holds 2.1K shares with a market value of $507.9K. It started holding MPC on 2025-12-31. At its peak, it held 2.1K shares on 2025-12-31. Its highest holding value was $507.9K on 2026-03-31. At its lowest, it held 2.1K shares on 2025-12-31, with a value of $338.3K on 2025-12-31.