Ticker: MPLX CUSIP: 55336V100 Class: COM UNIT REP LTD
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,763,110 | $307,577 | — | — |
| Q3 2025 | 4,658,600 | $232,697 | — | — |
| Q2 2025 | 5,244,644 | $270,152 | — | — |
| Q1 2025 | 6,455,547 | $345,501 | — | — |
| Q4 2024 | 5,581,842 | $267,147 | — | — |
| Q3 2024 | 6,456,956 | $287,076 | — | — |
| Q2 2024 | 7,047,909 | $300,170 | — | — |
| Q1 2024 | 8,473,480 | $352,158 | — | — |
| Q4 2023 | 5,739,501 | $210,755 | — | — |
| Q3 2023 | 5,813,738 | $206,795 | — | — |
| Q2 2023 | 5,566,168 | $188,916 | — | — |
| Q1 2023 | 5,315,767 | $183,128 | — | — |
| Q4 2022 | 5,140,208 | $168,804 | — | — |
| Q3 2022 | 4,395,885 | $131,920 | — | — |
| Q2 2022 | 4,454,350 | $129,844 | — | — |
| Q1 2022 | 5,035,211 | $167,069 | — | — |
| Q4 2021 | 5,546,624 | $164,124 | — | — |
| Q3 2021 | 5,068,215 | $144,292 | — | — |
| Q2 2021 | 5,238,182 | $155,103 | — | — |
| Q1 2021 | 5,486,846 | $140,627 | — | — |
| Q4 2020 | 7,604,654 | $164,642 | — | — |
| Q3 2020 | 8,827,254 | $138,941 | — | — |
| Q2 2020 | 8,203,652 | $141,759 | — | — |
| Q1 2020 | 6,118,613 | $71,099 | — | — |
| Q4 2019 | 6,854,505 | $174,515 | — | — |
| Q3 2019 | 6,099,045 | $170,834 | — | — |
| Q2 2019 | 5,232,719 | $168,441 | — | — |
| Q1 2019 | 5,447,421 | $179,166 | — | — |
| Q4 2018 | 4,559,206 | $138,145 | — | — |
| Q3 2018 | 4,344,937 | $150,682 | — | — |
| Q2 2018 | 4,456,813 | $152,156 | — | — |
| Q1 2018 | 4,834,568 | $159,734 | — | — |
| Q4 2017 | 22,013,118 | $780,805 | — | — |
| Q3 2017 | 20,351,137 | $712,494 | — | — |
| Q2 2017 | 18,331,248 | $612,263 | — | — |
| Q1 2017 | 12,524,771 | $451,895 | — | — |
| Q4 2016 | 14,517,857 | $502,609 | — | — |
| Q3 2016 | 11,234,223 | $380,391 | — | — |
| Q2 2016 | 12,510,653 | $420,732 | — | — |
| Q1 2016 | 9,371,357 | $278,236 | — | — |
| Q4 2015 | 6,701,273 | $263,561 | — | — |
| Q3 2015 | 1,181,080 | $45,129 | — | — |
| Q2 2015 | 886,349 | $63,268 | — | — |
| Q1 2015 | 1,033,830 | $75,739 | — | — |
| Q4 2014 | 978,466 | $71,907 | — | — |
| Q3 2014 | 492,154 | $29,008 | — | — |
| Q2 2014 | 430,180 | $27,747 | — | — |
| Q1 2014 | 387,056 | $18,962 | — | — |
| Q4 2013 | 348,650 | $15,529 | — | — |
| Q3 2013 | 446,352 | $16,266 | — | — |
| Q2 2013 | 510,589 | $18,795 | — | — |