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How asset managers voted at MARATHON PETROLEUM CORPORATION’s shareholder meetings, one page per proxy season, compiled from the votes funds and managers report on SEC Form N-PX and the company’s own results on Form 8-K.
| Season | Filed as | Ballot items | Asset managers |
|---|---|---|---|
| 2025-2026 | MARATHON PETROLEUM CORPORATION | 8 | 1,048 |
| 2024-2025 | MARATHON PETROLEUM CORPORATION | 9 | 989 |
| 2023-2024 | MARATHON PETROLEUM CORP. | 11 | 988 |
Earlier seasons list this company under the name MARATHON PETROLEUM CORP., as its holders filed it.
Explore MARATHON PETROLEUM CORPORATION in the interactive database
The seasons are grouped by the issuer number in the company’s CUSIP, not by its name. Ticker as listed by the SEC on October 13, 2026. This page is rebuilt weekly; built October 14, 2026.