MPLX LP (MPLX)
NYSE: MPLX · Real-Time Price · USD
57.61
-0.18 (-0.31%)
At close: Jul 30, 2026, 4:00 PM EDT
57.65
+0.04 (0.07%)
After-hours: Jul 30, 2026, 7:57 PM EDT
MPLX LP Market Cap
MPLX LP has a market cap or net worth of $58.46 billion as of July 30, 2026. Its market cap has increased by 10.62% in one year.
Market Cap
58.46B
Enterprise Value
83.09B
1-Year Change
10.62%
Ranking
Category
Stock Price
$57.61
ChartMarket Cap Chart
Since December 6, 2012, MPLX LP's market cap has increased from $2.17B to $58.46B, an increase of 2,596.07%. That is a compound annual growth rate of 27.29%.
| Date | Market Cap | % Change |
|---|---|---|
| Jul 30, 2026 | 58.46B | 7.70% |
| Dec 31, 2025 | 54.28B | 11.32% |
| Dec 31, 2024 | 48.76B | 32.63% |
| Dec 29, 2023 | 36.76B | 11.59% |
| Dec 30, 2022 | 32.95B | 9.17% |
| Dec 31, 2021 | 30.18B | 34.01% |
| Dec 31, 2020 | 22.52B | -16.43% |
| Dec 31, 2019 | 26.95B | 11.99% |
| Dec 31, 2018 | 24.06B | 63.31% |
| Dec 29, 2017 | 14.73B | 20.74% |
| Dec 30, 2016 | 12.20B | 278.49% |
| Dec 31, 2015 | 3.22B | -41.84% |
| Dec 31, 2014 | 5.54B | 65.03% |
| Dec 31, 2013 | 3.36B | 45.72% |
| Dec 31, 2012 | 2.31B | 6.30% |
| Dec 6, 2012 | 2.17B | - |
View and export this data all the way back to 2012. Sign Up Today.
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
Full DefinitionRelated Stocks
| Company | Market Cap |
|---|---|
| Enbridge | 120.93B |
| The Williams Companies | 85.81B |
| Enterprise Products Partners | 83.58B |
| TC Energy | 70.59B |
| Kinder Morgan | 70.39B |
| Energy Transfer LP | 69.51B |
| Targa Resources | 56.16B |
| ONEOK | 55.96B |