Marathon Petroleum Corp shares owned by Gwn Securities
Quarter-by-quarter ownership of Marathon Petroleum Corp (MPC) shares owned by Gwn Securities
from 13F filings
Historical chart of Gwn Securities investment in Marathon Petroleum Corp
Tip: Access up to 7 years of quarterly data
All positions including Marathon Petroleum Corp held by Gwn Securities consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Marathon Petroleum Corp by Gwn Securities
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $282k | 1.7k | 162.71 |
| 2025-03-31 | $270k | 1.8k | 147.42 |