Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 37,457 | $6,092 | $186.40 | $161.93 - $201.29 |
| Q4 2023 | 4,287 | $636 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 5,869 | $888 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 1,216,688 | $141,866 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 381,270 | $51,407 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 146,206 | $17,017 | $106.44 | $93.29 - $119.55 |
| Q2 2022 | 261,800 | $21,523 | $86.26 | $75.02 - $105.81 |
| Q2 2021 | 313,662 | $18,951 | $52.29 | $45.51 - $58.10 |
| Q1 2021 | 662,035 | $35,412 | $44.61 | $35.36 - $53.19 |
| Q4 2020 | 1,137,388 | $47,042 | $31.29 | $22.97 - $39.21 |
| Q2 2020 | 739,906 | $27,658 | $27.17 | $15.31 - $37.58 |
| Q4 2019 | 262,329 | $15,805 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 13,645 | $829 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 166,697 | $9,315 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 3,857,177 | $230,852 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 1,620,700 | $95,638 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 3,705,213 | $296,306 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 3,504,425 | $245,870 | $60.02 | $54.41 - $65.68 |
| Q4 2017 | 35,000 | $2,309 | $47.48 | $42.72 - $52.20 |
| Q3 2017 | 50,000 | $2,804 | $41.33 | $38.12 - $43.73 |
| Q1 2017 | 100,000 | $5,054 | $37.82 | $35.47 - $41.31 |
| Q3 2016 | 760,300 | $30,861 | $30.33 | $26.16 - $33.44 |
| Q2 2016 | 1,431,390 | $54,336 | $27.21 | $23.82 - $31.89 |
| Q1 2016 | 1,500,800 | $55,800 | $27.88 | $21.33 - $38.55 |
| Q4 2015 | 1,645,200 | $85,287 | $38.07 | $33.38 - $43.77 |
| Q3 2015 | 548,805 | $25,426 | $37.21 | $31.49 - $43.54 |
| Q1 2015 | 45,000 | $4,608 | $34.39 | $26.86 - $38.87 |