STATE OF WISCONSIN INVESTMENT BOARD's ownership history for MPC

STATE OF WISCONSIN INVESTMENT BOARD currently holds 160.9K shares with a market value of $39.3M. It started holding MPC on 2024-09-30. At its peak, it held 229.6K shares on 2025-03-31. Its highest holding value was $39.3M on 2026-03-31. At its lowest, it held 160.9K shares on 2026-03-31, with a value of $29.2M on 2024-12-31. In the recent 180 days, STATE OF WISCONSIN INVESTMENT BOARD has decreased its shares by 35.8K. In the recent year, STATE OF WISCONSIN INVESTMENT BOARD has decreased its shares by 68.7K.