MPLX LP (MPLX)
NYSE: MPLX · Real-Time Price · USD
48.84
-0.26 (-0.53%)
At close: Oct 8, 2025, 4:00 PM EDT
48.87
+0.03 (0.06%)
After-hours: Oct 8, 2025, 7:57 PM EDT

MPLX LP Market Cap

MPLX LP has a market cap or net worth of $49.77 billion as of October 8, 2025. Its market cap has increased by 10.33% in one year.

Market Cap
49.77B
Enterprise Value
70.10B
1-Year Change
10.33%
Ranking
Category
Stock Price
$48.84

Market Cap Chart

Since December 6, 2012, MPLX LP's market cap has increased from $2.17B to $49.77B, an increase of 2,195.40%. That is a compound annual growth rate of 27.63%.

History

DateMarket Cap% Change
Oct 7, 202550.04B2.62%
Dec 31, 202448.76B32.63%
Dec 29, 202336.76B11.59%
Dec 30, 202232.95B9.17%
Dec 31, 202130.18B34.01%
Dec 31, 202022.52B-16.43%
Dec 31, 201926.95B11.99%
Dec 31, 201824.06B63.31%
Dec 29, 201714.73B20.74%
Dec 30, 201612.20B278.49%
Dec 31, 20153.22B-41.84%
Dec 31, 20145.54B65.03%
Dec 31, 20133.36B45.72%
Dec 31, 20122.31B6.30%
Dec 6, 20122.17B-
View and export this data all the way back to 2012. Sign Up Today.

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding
Full Definition

Related Stocks

CompanyMarket Cap
Exxon Mobil482.86B
Chevron311.59B
Shell211.56B
TotalEnergies SE129.97B
ConocoPhillips117.60B
Enbridge109.23B
BP p.l.c.88.11B
The Williams Companies78.74B
Market Cap Rankings