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 | 13,319,918 | $710,884 | — | — |
| Q3 2025 | 13,520,479 | $675,348 | — | — |
| Q2 2025 | 13,190,837 | $679,460 | — | — |
| Q1 2025 | 13,724,145 | $734,516 | — | — |
| Q4 2024 | 14,228,684 | $680,985 | — | — |
| Q3 2024 | 14,444,393 | $642,198 | — | — |
| Q2 2024 | 14,825,905 | $631,435 | — | — |
| Q1 2024 | 14,472,581 | $601,480 | — | — |
| Q4 2023 | 11,562,838 | $424,587 | — | — |
| Q3 2023 | 12,319,761 | $438,214 | — | — |
| Q2 2023 | 12,254,358 | $415,913 | — | — |
| Q1 2023 | 12,474,181 | $429,736 | — | — |
| Q4 2022 | 11,717,394 | $384,799 | — | — |
| Q3 2022 | 13,064,966 | $392,080 | — | — |
| Q2 2022 | 13,510,852 | $393,841 | — | — |
| Q1 2022 | 14,205,403 | $471,335 | — | — |
| Q4 2021 | 14,723,466 | $435,667 | — | — |
| Q3 2021 | 16,157,955 | $460,017 | — | — |
| Q2 2021 | 17,396,033 | $515,096 | — | — |
| Q1 2021 | 18,712,587 | $479,604 | — | — |
| Q4 2020 | 19,337,307 | $418,653 | — | — |
| Q3 2020 | 24,650,494 | $387,999 | — | — |
| Q2 2020 | 30,366,672 | $524,736 | — | — |
| Q1 2020 | 28,236,575 | $328,109 | — | — |
| Q4 2019 | 42,036,378 | $1,070,246 | — | — |
| Q3 2019 | 44,340,998 | $1,241,992 | — | — |
| Q2 2019 | 25,146,401 | $809,463 | — | — |
| Q1 2019 | 26,818,513 | $882,061 | — | — |
| Q4 2018 | 27,318,793 | $827,759 | — | — |
| Q3 2018 | 28,187,706 | $977,550 | — | — |
| Q2 2018 | 26,918,106 | $918,984 | — | — |
| Q1 2018 | 25,152,777 | $831,048 | — | — |
| Q4 2017 | 24,236,080 | $859,654 | — | — |
| Q3 2017 | 22,787,043 | $797,774 | — | — |
| Q2 2017 | 19,105,648 | $638,129 | — | — |
| Q1 2017 | 18,903,554 | $682,040 | — | — |
| Q4 2016 | 18,894,274 | $654,120 | — | — |
| Q3 2016 | 20,017,288 | $677,785 | — | — |
| Q2 2016 | 19,487,301 | $655,358 | — | — |
| Q1 2016 | 24,394,644 | $724,277 | — | — |
| Q4 2015 | 18,870,094 | $677,217 | — | — |
| Q3 2015 | 4,499,007 | $171,907 | — | — |
| Q2 2015 | 5,832,776 | $416,344 | — | — |
| Q1 2015 | 5,754,374 | $421,565 | — | — |
| Q4 2014 | 5,458,833 | $401,170 | — | — |
| Q3 2014 | 5,537,001 | $326,351 | — | — |
| Q2 2014 | 5,550,147 | $357,984 | — | — |
| Q1 2014 | 5,435,262 | $266,273 | — | — |
| Q4 2013 | 5,383,929 | $239,800 | — | — |
| Q3 2013 | 5,029,812 | $183,286 | — | — |
| Q2 2013 | 4,645,063 | $170,985 | — | — |