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MPLX
MPLX
#415
Rank
โ‚ฌ48.38 B
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ United States
Country
47,48ย โ‚ฌ
Share price
-0.63%
Change (1 day)
9.90%
Change (1 year)
๐Ÿ›ข Oil&Gas โšก Energy
Categories
MPLX Lp. is an American company that operates, develops and acquires midstream energy infrastructure assets. The company is engaged in the gathering, processing and transportation of natural gas.

Market capitalization of MPLX (MPLX)

Market cap: โ‚ฌ48.38 Billion

As of December 2025 MPLX has a market cap of โ‚ฌ48.38 Billion. This makes MPLX the world's 415th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of MPLX from 2012 to 2025

End of year Market Cap

Year Marketcap Change
2025โ‚ฌ48.38 B4.08%
2024โ‚ฌ46.48 B39.77%
2023โ‚ฌ33.25 B8.28%
2022โ‚ฌ30.71 B15.26%
2021โ‚ฌ26.64 B45.54%
2020โ‚ฌ18.30 B-23.86%
2019โ‚ฌ24.04 B14.34%
2018โ‚ฌ21.02 B74.76%
2017โ‚ฌ12.03 B3.11%
2016โ‚ฌ11.67 B9.24%
2015โ‚ฌ10.68 B307.37%
2014โ‚ฌ2.62 B119.76%
2013โ‚ฌ1.19 B36.78%
2012โ‚ฌ0.87 B

End of Day market cap according to different sources

On Dec 9th, 2025 the market cap of MPLX was reported to be:

โ‚ฌ48.28 Billion
by Nasdaq info icon info icon
โ‚ฌ48.38 Billion
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
Phillips 66 Partners
PSXP
โ‚ฌ8.25 B-82.95%๐Ÿ‡บ๐Ÿ‡ธ USA
Magellan Midstream Partners
MMP
โ‚ฌ11.99 B-75.21%๐Ÿ‡บ๐Ÿ‡ธ USA
Plains All American Pipeline
PAA
โ‚ฌ10.54 B-78.20%๐Ÿ‡บ๐Ÿ‡ธ USA
Delek Logistics Partners
DKL
โ‚ฌ2.09 B-95.68%๐Ÿ‡บ๐Ÿ‡ธ USA
Holly Energy Partners
HEP
โ‚ฌ2.22 B-95.40%๐Ÿ‡บ๐Ÿ‡ธ USA
NuStar Energy
NS
โ‚ฌ2.38 B-95.06%๐Ÿ‡บ๐Ÿ‡ธ USA
Marathon Petroleum
MPC
โ‚ฌ49.87 B 3.08%๐Ÿ‡บ๐Ÿ‡ธ USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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