MPLX LP

NYSE: MPLX
New York Stock Exchange
Energy Oil & Gas Midstream
Global Rank
#407
Country Rank
#195
Market Cap
52.96 B
Price
51.88
Change (%)
0.02%
Volume
2.2 M

MPLX LP's latest marketcap:

52.96 B

As of 06/14/2025, MPLX LP's market capitalization has reached $52.96 B. According to our data, MPLX LP is the 407th most valuable company globally by market capitalization. Market capitalization, commonly referred to as market cap, represents the total market value of all outstanding shares of a publicly traded company and is often used as a measure of company value.

Market Cap 52.96 B
Revenue (ttm) 11.38 B
Net Income (ttm) 4.42 B
Shares Out 1.02 B
EPS (ttm) 4.33
Forward PE 11.29
Ex-Dividend Date 05/09/2025
Earnings Date 08/05/2025
Market Cap Chart
Data Updated: 06/14/2025

MPLX LP's yearly market capitalization.

MPLX LP has seen its market value grow from $2.3 B to $52.96 B since 2012, representing a total increase of 2,197.58% and an annual compound growth rate (CAGR) of 28.62%.
Date Market Cap Change (%) Global Rank
06/14/2025 $52.96 B 6.62% 407
12/31/2024 $48.76 B 32.63% 387
12/29/2023 $36.76 B 11.59% 495
12/30/2022 $32.95 B 9.17% 502
12/31/2021 $30.18 B 34.01% 678
12/31/2020 $22.52 B -16.43% 785
12/31/2019 $26.95 B 11.99% 295
12/31/2018 $24.06 B 63.31% 255
12/29/2017 $14.73 B 20.74% 414
12/30/2016 $12.2 B 278.49% 415

Company Profile

About MPLX LP

MPLX LP is a leading owner and operator of midstream energy infrastructure and logistics assets, primarily serving the United States. The company specializes in the efficient movement and processing of energy products.

Business Segments

  • Crude Oil and Products Logistics: Involves gathering, storage, transportation, and distribution of crude oil, refined products, and renewable fuels.
  • Natural Gas and NGL Services: Focuses on gathering, processing, and transporting natural gas, as well as handling natural gas liquids (NGLs).

Key Operations

  • Owns and operates inland marine fleets (boats and barges) for transporting energy products across Mid-Continent and Gulf Coast regions.
  • Manages refining logistics, terminals, rail facilities, and storage caverns.
  • Operates terminal facilities for refined petroleum products, supporting pipeline, rail, marine, and truck transportation.
  • Engages in the sale of residue gas, condensate, and other hydrocarbon-based products.

Corporate Overview

Founded in 2012 and headquartered in Findlay, Ohio, MPLX LP is a subsidiary of Marathon Petroleum Corporation. MPLX GP LLC serves as its general partner.

Frequently Asked Questions

  • What is MPLX LP's (MPLX) current market cap?
    As of 06/14/2025, MPLX LP (including the parent company, if applicable) has an estimated market capitalization of $52.96 B USD. This figure represents the total market value of its outstanding shares, including different share classes. Please note that market capitalization fluctuates based on market conditions, and the actual valuation may differ from the latest estimate.
  • MPLX LP global market capitalization ranking is approximately 407 as of 06/14/2025. This ranking is relative to all publicly traded companies worldwide and can fluctuate based on market dynamics and the performance of other companies. You can refer to our Global companies market cap ranking for the most up-to-date ranking.

MarketCapWatch.com ranks all listed companies worldwide, providing unique insights into market capitalization across industries. As one of the most comprehensive ranking platforms, it covers companies of all sizes and sectors.

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