Marathon Petroleum Corp shares owned by Cornerstone Wealth Group
Quarter-by-quarter ownership of Marathon Petroleum Corp (MPC) shares owned by Cornerstone Wealth Group
from 13F filings
Historical chart of Cornerstone Wealth Group investment in Marathon Petroleum Corp
Tip: Access up to 7 years of quarterly data
All positions including Marathon Petroleum Corp held by Cornerstone Wealth Group consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Marathon Petroleum Corp by Cornerstone Wealth Group
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $253k | 1.1k | 220.40 |
| 2025-09-30 | $208k | 1.1k | 192.66 |
| 2019-03-31 | $1.7M | 28k | 59.84 |