Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 436,500 | $70,988 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 562,500 | $108,416 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 531,000 | $88,204 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 520,500 | $75,832 | $145.16 | $130.65 - $156.96 |
| Q1 2024 | 439,000 | $88,459 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 439,000 | $65,130 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 689,000 | $104,273 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 1,104,904 | $128,832 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 1,104,904 | $148,974 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 1,104,904 | $128,600 | $106.44 | $93.29 - $119.55 |
| Q3 2022 | 1,104,904 | $109,750 | $86.91 | $71.82 - $99.42 |
| Q2 2022 | 1,104,904 | $90,834 | $86.26 | $75.02 - $105.81 |
| Q1 2022 | 1,553,149 | $132,794 | $69.68 | $58.68 - $80.11 |
| Q4 2021 | 1,747,149 | $111,800 | $58.41 | $54.37 - $62.24 |
| Q3 2021 | 1,747,149 | $107,991 | $51.79 | $44.97 - $57.86 |
| Q2 2021 | 2,747,149 | $165,983 | $52.29 | $45.51 - $58.10 |
| Q1 2021 | 3,497,149 | $187,063 | $44.61 | $35.36 - $53.19 |
| Q4 2020 | 2,497,149 | $103,282 | $31.29 | $22.97 - $39.21 |
| Q3 2020 | 2,497,149 | $73,266 | $30.14 | $23.84 - $34.11 |
| Q2 2020 | 2,370,000 | $88,591 | $27.17 | $15.31 - $37.58 |
| Q1 2020 | 3,482,766 | $82,263 | $38.36 | $12.78 - $51.36 |
| Q4 2019 | 1,042,000 | $62,781 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 325,000 | $19,744 | $43.09 | $35.76 - $51.68 |