Decker Retirement Planning »

Marathon Petroleum Corp shares owned by Decker Retirement Planning

Quarter-by-quarter ownership of Marathon Petroleum Corp (MPC) shares owned by Decker Retirement Planning from 13F filings

Historical chart of Decker Retirement Planning investment in Marathon Petroleum Corp

Tip: Access up to 7 years of quarterly data

All positions including Marathon Petroleum Corp held by Decker Retirement Planning consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Marathon Petroleum Corp by Decker Retirement Planning

Quarter filed Position value Share count Share price at filing
2026-06-30 $4.9k 19 255.68
2025-03-31 $35k 241 145.69
2024-12-31 $2.0k 14 139.50