Marathon Petroleum Corp shares owned by Islay Capital Management
Quarter-by-quarter ownership of Marathon Petroleum Corp (MPC) shares owned by Islay Capital Management
from 13F filings
Historical chart of Islay Capital Management investment in Marathon Petroleum Corp
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Quarterly reported holdings in Marathon Petroleum Corp by Islay Capital Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $549k | 3.4k | 162.63 |
| 2025-09-30 | $651k | 3.4k | 192.74 |
| 2025-06-30 | $770k | 4.6k | 166.11 |
| 2025-03-31 | $675k | 4.6k | 145.69 |
| 2024-12-31 | $1.1M | 7.9k | 139.50 |
| 2024-09-30 | $1.2M | 7.3k | 162.91 |
| 2024-06-30 | $1.2M | 7.0k | 173.48 |
| 2024-03-31 | $1.6M | 7.7k | 201.50 |
| 2023-12-31 | $1.3M | 8.9k | 148.36 |
| 2023-09-30 | $1.3M | 8.4k | 151.34 |
| 2023-06-30 | $628k | 5.4k | 116.60 |
| 2023-03-31 | $1.1M | 8.1k | 134.83 |
| 2022-12-31 | $810k | 7.0k | 116.39 |
| 2022-09-30 | $691k | 7.0k | 99.32 |
| 2022-06-30 | $579k | 7.0k | 82.19 |
| 2022-03-31 | $706k | 8.3k | 85.46 |
| 2021-12-31 | $494k | 7.7k | 63.98 |
| 2021-09-30 | $489k | 7.9k | 61.78 |
| 2021-06-30 | $456k | 7.6k | 60.38 |
| 2021-03-31 | $387k | 7.2k | 53.56 |
| 2020-12-31 | $449k | 11k | 41.40 |
| 2020-09-30 | $399k | 14k | 29.31 |
| 2020-06-30 | $593k | 16k | 37.36 |
| 2020-03-31 | $389k | 17k | 23.63 |
| 2019-12-31 | $992k | 17k | 60.25 |