ARS Investment Partners, LLC's ownership history for MPC

ARS Investment Partners, LLC currently holds 165.6K shares with a market value of $40.4M. It started holding MPC on 2024-09-30. At its peak, it held 165.6K shares on 2026-03-31. Its highest holding value was $40.4M on 2026-03-31. At its lowest, it held 100.0K shares on 2025-12-31, with a value of $16.3M on 2025-12-31. In the recent 180 days, ARS Investment Partners, LLC has increased its shares by 64.8K. In the recent year, ARS Investment Partners, LLC has increased its shares by 44.8K.