ADVISORY RESEARCH INC's ownership history for MPC

ADVISORY RESEARCH INC currently holds 39.0K shares with a market value of $9.5M. It started holding MPC on 2026-03-31. At its peak, it held 39.0K shares on 2026-03-31. Its highest holding value was $9.5M on 2026-03-31. At its lowest, it held 39.0K shares on 2026-03-31, with a value of $9.5M on 2026-03-31.