Company MPLX LP

Stocks

MPLX

US55336V1008

Oil & Gas Transportation Services

Market Closed - NYSE Other stock markets 16:00:03 2026-07-07 EDT			5-day change	1st Jan Change
57.51 ^USD	+0.95%		+2.09%	+7.76%

06-16	US natgas prices at Waha turn positive for first time since February as pipeline constraints ease	RE
05-28	US natgas prices at Waha remain negative but rise to 16-week high as pipeline constraints ease	RE

Business description: MPLX LP

MPLX LP is a diversified, large-cap master limited partnership that owns and operates midstream energy infrastructure and logistics assets and provides fuels distribution services. The Company's segments include Crude Oil and Products Logistics, and Natural Gas and NGL Services. The Crude Oil and Products Logistics segment is primarily engaged in the gathering, transportation, storage and distribution of crude oil, refined products, other hydrocarbon-based products, and renewables. These assets consist of a network of approximately 14,766 miles of wholly and jointly-owned pipelines and associated storage assets, refining logistics assets at 13 refineries, 88 terminals including rail and truck racks, one export terminal, storage caverns, tank farm assets, an inland marine business and a fuels distribution business. The Natural Gas and NGL Services segment provides wellhead to market services including gathering, processing and transportation of natural gas and natural gas liquids.

Sales by Activity: MPLX LP

Fiscal Period: December	2021 (USD)	2022 (USD)	2023 (USD)	2024 (USD)	2025 (USD)
Crude Oil and Products Logistics	5.2B	5.4B	5.78B	6.07B	6.33B
Natural Gas and NGL Services	4.51B	5.74B	4.9B	5.06B	5.97B

See all business segments

Geographical breakdown of sales: MPLX LP

Fiscal Period: December	2021 (USD)	2022 (USD)	2023 (USD)	2024 (USD)	2025 (USD)
United States	9.71B	11.14B	10.68B	11.13B	11.82B

See all geographic segments

Executive Committee: MPLX LP

Manager	Title	Age	Since
Maryann Mannen CEO	Chief Executive Officer	63	2024-07-31
C. Hagedorn DFI	Director of Finance/CFO	49	2023-12-31
Gregory Floerke COO	Chief Operating Officer	62	2015-12-03
Brian Worthington IRC	Investor Relations Contact	-	-
Rebecca Iten AUD	Comptroller/Controller/Auditor	45	2025-03-02

See MPLX LP governance

Composition of the Board of Directors: MPLX LP

Director	Title	Age	Since
Garry Peiffer BRD	Director/Board Member	74	2012-05-31
Christopher Helms BRD	Director/Board Member	71	2012-09-30
John Surma BRD	Director/Board Member	71	2012-10-30
Frank Semple BRD	Director/Board Member	74	2015-12-03
John Stice BRD	Director/Board Member	67	2018-03-31
Maryann Mannen CHM	Chairman	63	2025-12-31
Christine Breves BRD	Director/Board Member	70	2022-10-31
C. Hagedorn BRD	Director/Board Member	49	2023-12-31
Ray Walker BRD	Director/Board Member	68	2025-07-31
Maria Khoury BRD	Director/Board Member	55	2026-01-18

Composition of the Board of Directors

Shareholders: MPLX LP

Name	Stocks	%	Valuation
MARATHON PETROLEUM CORPORATION 63.8 %	647,415,452	63.8 %	35 381 M $
ALPS Advisors, Inc. (Subfiler) 2.668 %	27,070,962	2.668 %	1 479 M $
Invesco Advisers, Inc. 1.8 %	18,266,606	1.8 %	998 M $
Harvest Fund Advisors LLC 1.513 %	15,350,683	1.513 %	839 M $
Tortoise Capital Advisors LLC 1.307 %	13,260,584	1.307 %	725 M $

List of MPLX LP shareholders

Company details: MPLX LP

MPLX LP

200 East Hardin Street

45840-3229, Findlay

+419 422 2121

http://www.mplx.com

Other Oil & Gas Transportation Services

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5-day change	1-year change	3-year change	Capi.($)
MPLX LP	+0.95%	+2.09%	+13.34%	+66.79%	58.36B
ENBRIDGE INC.	+2.90%	+1.56%	+29.49%	+61.45%	120B
WILLIAMS COMPANIES, INC.	+3.10%	+1.00%	+28.39%	+129.39%	91.82B
ENTERPRISE PRODUCTS PARTNERS L.P.	+3.21%	+2.39%	+20.22%	+42.41%	81.43B
KINDER MORGAN, INC.	+2.52%	+1.63%	+14.68%	+92.02%	72.28B
TC ENERGY CORPORATION	+2.69%	+4.00%	+50.86%	+87.85%	71.73B
TARGA RESOURCES CORP.	+3.90%	+2.11%	+58.77%	+254.22%	58.77B
ONEOK, INC.	+3.71%	+4.29%	+13.10%	+45.84%	57.14B
CHENIERE ENERGY PARTNERS, L.P.	+2.84%	+4.50%	+14.86%	+37.77%	30.83B
PEMBINA PIPELINE CORPORATION	+2.26%	+3.26%	+36.70%	+67.31%	27.76B
Average	+2.52%	+2.29%	+28.04%	+88.51%	67.03B
Weighted average by Cap.	+2.62%	+1.84%	+28.29%	+89.75%