MARATHON PETROLEUM CORP Marathon Petroleum Corp is a security (CUSIP 56585ABE1) tracked across SEC portfolio filings. 3 registered fund positions totaling $1.9M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Federated Hermes Corporate Bond Fund | Federated Hermes Investment Series Funds, Inc. | $1.1M | 11.15% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $514K | 0.09% |
| Federated Hermes Total Return Bond Fund | Federated Hermes Total Return Series, Inc. | $263K | 0.17% |