All charts and data below are with dividends reinvested. (Inflation adjustment is OFF !)

Total Real Returns

MPLX: Total Return Chart (with Dividends Reinvested)

MPLX total return snapshot: MPLX returned +29.55% over the past year and +15.34% YTD, with dividends reinvested. Since Oct. 26, 2012, MPLX is up +496.00% in nominal total return, or +13.63%/yr, and is currently −3.44% below its total-return high on Sep. 9, 2026.

Data ending Fri Oct. 16, 2026

Growth of $10,000

Fri 2012-10-26💬 to Fri 2026-10-16 Overall
Return 		Exponential
Trendline
MPLX × 		+496.00%
+13.63%/yr 		+8.71%/yr
R2=0.471
Mplx Lp NYSE Common Stock

Growth of $10,000 Summary

Fri 2012-10-26💬 to Fri 2026-10-16 Start
Value 		End
Value
MPLX × 		$10,000.00
2012-10-26 		$59,599.93
2026-10-16

This Year’s Performance

through 2026-10-16

  YTD YoY
MPLX × 		+15.34% +29.55%

Drawdowns

  Current
Drawdown 		Worst
Drawdown
MPLX × 		−3.44%
on 2026-10-16
from 2026-09-09 peak 		−85.72%
on 2020-03-18
from 2015-03-02 peak

Rolling Returns

Period ending Fri 2026-10-16 1 yr 2 yr 3 yr 5 yr 10 yr
MPLX × 		+29.55% +52.73%
+23.59%/yr 		+104.69%
+26.97%/yr 		+189.38%
+23.68%/yr 		+363.40%
+16.57%/yr

Annual Returns

Year MPLX
2026 (YTD) +15.34%
2025 +20.54%
2024 +41.72%
2023 +22.46%
2022 +21.09%
2021 +53.93%
2020 −1.78%
2019 −8.24%
2018 −8.43%
2017 +9.00%
2016 −6.25%
2015 −44.81%
2014 +69.05%
2013 +46.90%
2012 +14.67%