MPLX LP - 13 Year Stock Price History | MPLX

The latest closing stock price for MPLX LP as of July 07, 2025 is 50.74.

  • An investor who bought $1,000 worth of MPLX LP stock at the IPO in 2012 would have $3,721 today, roughly 4 times their original investment - a 12.68% compound annual growth rate over 13 years.
  • The all-time high MPLX LP stock closing price was 53.60 on March 17, 2025.
  • The MPLX LP 52-week high stock price is 54.87, which is 8.1% above the current share price.
  • The MPLX LP 52-week low stock price is 39.95, which is 21.3% below the current share price.
  • The average MPLX LP stock price for the last 52 weeks is 48.21.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

MPLX LP - 13 Year Stock Price History | MPLX

  • An investor who bought $1,000 worth of MPLX LP stock at the IPO in 2012 would have $3,721 today, roughly 4 times their original investment - a 12.68% compound annual growth rate over 13 years.
  • The all-time high MPLX LP stock closing price was 53.60 on March 17, 2025.
  • The MPLX LP 52-week high stock price is 54.87, which is 8.1% above the current share price.
  • The MPLX LP 52-week low stock price is 39.95, which is 21.3% below the current share price.
  • The average MPLX LP stock price for the last 52 weeks is 48.21.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.