Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,716 | $930 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 5,715 | $1,101 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 5,714 | $949 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 5,752 | $838 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 5,751 | $802 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 5,749 | $937 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 5,708 | $990 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 5,707 | $1,150 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 5,706 | $847 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 5,704 | $863 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 5,703 | $665 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 5,702 | $769 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 26 | $3 | $106.44 | $93.29 - $119.55 |
| Q1 2020 | 550 | $13 | $38.36 | $12.78 - $51.36 |
| Q4 2019 | 3,150 | $190 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 3,150 | $191 | $43.09 | $35.76 - $51.68 |
| Q1 2019 | 1,150 | $69 | $50.44 | $45.79 - $54.89 |
| Q3 2018 | 570 | $46 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 570 | $40 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 570 | $42 | $53.75 | $47.83 - $58.70 |
| Q1 2016 | 1,320 | $49 | $27.88 | $21.33 - $38.55 |
| Q4 2015 | 1,320 | $68 | $38.07 | $33.38 - $43.77 |
| Q3 2015 | 1,320 | $61 | $37.21 | $31.49 - $43.54 |