Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,168 | $678 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 4,168 | $803 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 3,968 | $659 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 3,968 | $578 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 3,968 | $554 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 3,968 | $646 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 3,968 | $688 | $179.57 | $162.57 - $213.02 |
| Q4 2019 | 9,756 | $587 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 9,806 | $596 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 9,806 | $548 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 9,806 | $587 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 10,256 | $605 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 9,856 | $788 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 10,056 | $706 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 10,056 | $735 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 10,156 | $670 | $47.48 | $42.72 - $52.20 |
| Q4 2015 | 4,084 | $212 | $38.07 | $33.38 - $43.77 |
| Q2 2015 | 5,054 | $264 | $36.61 | $34.74 - $38.12 |
| Q1 2015 | 2,527 | $259 | $34.39 | $26.86 - $38.87 |
| Q4 2014 | 344 | $265 | $31.34 | $26.51 - $34.97 |
| Q3 2014 | 3,124 | $264 | $30.05 | $26.72 - $32.99 |
| Q2 2014 | 2,919 | $228 | $31.16 | $27.52 - $34.34 |
| Q1 2014 | 3,094 | $270 | $30.73 | $28.22 - $33.35 |
| Q4 2013 | 3,459 | $317 | $26.84 | $21.33 - $32.16 |
| Q3 2013 | 3,709 | $239 | $24.39 | $21.74 - $26.64 |
| Q2 2013 | 3,709 | $263 | $27.55 | $23.97 - $31.16 |