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Also trades as: MPLXP (OTC) · $vol 118M

MPLX NYSE

MPLX Lp
1W: +2.2% 1M: -0.2% 3M: -2.0% YTD: +5.2% 1Y: +11.0% 3Y: +101.3% 5Y: +197.7%
$55.44
-0.15 (-0.27%)
After Hours: $55.72 (+0.28, +0.50%)
Weekly Expected Move ±2.9%
$52 $53 $55 $56 $58
NYSE · Energy · Oil & Gas Midstream · Alpha Radar Neutral · Power 57 · $56.4B mcap · 366M float · 0.547% daily turnover · Short 46% of daily vol
Smart Money Score
Watch 25
Insider
Congress
ETF Holdings
Key Statistics
Market Cap$56.4B
52W Range47.8-59.98
Volume1,161,171
Avg Volume2,000,337
Beta0.48
Dividend$4.31
Analyst Ratings
20 Buy 8 Hold 0 Sell
Consensus Buy
Company Info
CEOMaryann T. Mannen
Employees6,200
SectorEnergy
IndustryOil & Gas Midstream
IPO Date2012-10-26
Websitemplx.com
200 East Hardin Street
Findlay, OH 45840-3229
US
419 421 2414
About MPLX Lp

MPLX LP owns and operates midstream energy infrastructure and logistics assets primarily in the United States. It operates in two segments, Logistics and Storage, and Gathering and Processing. The company is involved in the gathering, processing, and transportation of natural gas; gathering, transportation, fractionation, exchange, storage, and marketing of natural gas liquids; gathering, storage, transportation, and distribution of crude oil and refined products, as well as other hydrocarbon-based products; and sale of residue gas and condensate. It also engages in the inland marine businesses comprising transportation of light products, heavy oils, crude oil, renewable fuels, chemicals, and feedstocks in the Mid-Continent and Gulf Coast regions, as well as owns and operates boats and barges, including third-party chartered equipment, and a marine repair facility located on the Ohio River; and distribution of fuel, as well as operates refining logistics, terminals, rail facilities, and storage caverns. In addition, the company operates terminal facilities for the receipt, storage, blending, additization, handling, and redelivery of refined petroleum products located through the pipeline, rail, marine, and over-the-road modes of transportation. MPLX GP LLC acts as the general partner of MPLX LP. The company was incorporated in 2012 and is headquartered in Findlay, Ohio. MPLX LP operates as a subsidiary of Marathon Petroleum Corporation.

Recent Insider Trades

NameTypeSharesPriceDate
Walker Ray N JR A-Award 78 2026-05-15
SURMA JOHN P A-Award 1,656 2026-05-15
STICE J MICHAEL A-Award 1,098 2026-05-15
SEMPLE FRANK M A-Award 1,194 2026-05-15
Peiffer Garry L. A-Award 1,304 2026-05-15

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms