MPLX (MPLX) - Market capitalization

Market cap: ₹5.682 Trillion

As of August 2026 MPLX has a market cap of ₹5.682 Trillion. This makes MPLX the world's 429th 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 2026

End of year Market Cap

Year	Marketcap	Change
2026	₹5.682 T	15.17%
2025	₹4.933 T	18.89%
2024	₹4.149 T	35.59%
2023	₹3.060 T	12.26%
2022	₹2.726 T	21.38%
2021	₹2.246 T	36.38%
2020	₹1.646 T	-14.26%
2019	₹1.920 T	14.19%
2018	₹1.682 T	82.47%
2017	₹921.92 B	10.52%
2016	₹834.18 B	7.46%
2015	₹776.26 B	284.02%
2014	₹202.14 B	98.54%
2013	₹101.81 B	61.13%
2012	₹63.18 B

End of Day market cap according to different sources

On Aug 10th, 2026 the market cap of MPLX was reported to be:

₹5.678 Trillion

by Nasdaq

₹5.682 Trillion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Marathon Petroleum MPC	₹8.920 T	56.99%	🇺🇸 USA
Delek Logistics Partners DKL	₹300.76 B	-94.71%	🇺🇸 USA
Magellan Midstream Partners MMP	₹1.330 T	-76.59%	🇺🇸 USA
Plains All American Pipeline PAA	₹1.565 T	-72.45%	🇺🇸 USA
Phillips 66 Partners PSXP	₹915.08 B	-83.90%	🇺🇸 USA
NuStar Energy NS	₹265.07 B	-95.33%	🇺🇸 USA
Holly Energy Partners HEP	₹246.66 B	-95.66%	🇺🇸 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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Market capitalization of MPLX (MPLX)

Market cap: ₹5.682 Trillion