MARATHON PETROLEUM RETIREMENT PLAN
MARATHON PETROLEUM RETIREMENT PLAN is a defined benefit retirement plan sponsored by MARATHON PETROLEUM COMPANY LP, headquartered in FINDLAY, OH, holding approximately $2.5B in plan assets on behalf of 23,452 participants. As a defined benefit plan, its assets are managed by the sponsor's investment office, which typically allocates across public and private markets to meet long-dated liabilities. This data is sourced from the plan's DOL Form 5500 filing (Schedule H).