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MPLX LP logo

MPLX LP (MPLX) Market Cap

Market Cap

$57.68B$943.70M+1.66%

Summary

Current Value
As of today, MPLX market cap is $58B, up +1.66% in the most recent trading session on
Category
Based on its current market cap, MPLX falls into the Large Cap category
Historical Performance
MPLX market cap is up +6.47% year-to-date, up +9.88% over the past 365 days
All-Time High Comparison
MPLX market cap is currently -4.35% below its historical high of $60B set on
3-Year Low Comparison
MPLX market cap is +73.40% above its 3-year low of $33B reached on
Sector Comparison
MPLX market cap is higher than 90.48% of companies in Energy sector

Market Cap Chart

SUGGESTED SERIES

Performance

MPLX Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$58B+1.7%+2.5%-1.4%+6.5%+9.9%+69.1%+88.6%
Price$56.84+1.7%+2.5%-0.9%+6.5%+10.6%+66.8%+91.9%
Shares Outstanding1.01B-0.1%-0.6%+1.4%-1.7%
PE Ratio12.33+1.7%+2.6%+3.5%+11.3%+3.9%+41.1%+4.4%
TTM Revenue$11.74B-0.6%-0.6%+3.1%+4.8%+36.6%
TTM EPS$4.61-4.3%-4.3%+6.5%+18.3%+83.9%
$82.31B+1.2%+1.8%-0.2%+5.3%+12.9%+50.8%+60.9%
TTM Dividend$3.110.0%-23.5%-23.5%-21.2%-16.4%+2.6%+13.1%
TTM Net Income$4.74B-4.3%-4.3%+5.8%+15.6%+70.5%

Market Cap Highs

MPLX Market Cap Highs Comparison
PeriodHighDateCurrent
1M$58B-0.1%
3M$60B-4.3%
6M$60B-4.3%
1Y$60B-4.3%
3Y$60B-4.3%
5Y$60B-4.3%
All$60B-4.3%

Market Cap Lows

MPLX Market Cap Lows Comparison
PeriodLowDateCurrent
1M$55B+4.0%
3M$55B+5.3%
6M$53B+8.8%
1Y$49B+18.6%
3Y$33B+73.4%
5Y$27B+114.3%
All$2B+2765.6%

Market Cap History

DateValueChange
$58B+6.5%
$54B+11.3%
$49B+32.1%
$37B+12.0%
$33B+9.3%
$30B+33.7%
$22B-16.5%
$27B+12.0%
DateValueChange
$24B+63.3%
$15B+15.5%
$13B+9.3%
$12B+97.5%
$6B+75.7%
$3B+43.0%
$2B-

FAQ

  • What is the current market cap of MPLX?

    As of today, MPLX market cap is $58B

  • What market cap category does MPLX fall into?

    Based on its current market cap, MPLX falls into the Large Cap category

  • What is MPLX market cap today change?

    MPLX market cap is up +1.66% today

  • What is 1-year change in MPLX market cap?

    MPLX market cap is up +9.88% year-over-year

  • How far is MPLX market cap from its all-time high?

    MPLX market cap is currently -4.35% below its historical high of $60B set on March 24, 2026

  • How does MPLX market cap rank versus sector peers?

    MPLX market cap is higher than 90.48% of companies in Energy sector

Market Cap Formula

Market Cap = Price × Shares Outstanding

Data Sources & References

  1. MPLX Official Website www.mplx.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1552000/000155200026000004/0001552000-26-000004-index.htm
  3. MPLX Profile on Yahoo Finance finance.yahoo.com/quote/MPLX
  4. MPLX Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mplx