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 +26.95% over the past year and +18.33% YTD, with dividends reinvested. Since Oct. 26, 2012, MPLX is up +511.47% in nominal total return, or +13.96%/yr, and is currently −0.45% below its total-return high on Aug. 12, 2026.

Data ending Fri Sep. 4, 2026

Growth of $10,000

Fri 2012-10-26💬 to Fri 2026-09-04 Overall
Return 		Exponential
Trendline
MPLX × 		+511.47%
+13.96%/yr 		+8.53%/yr
R2=0.458
Mplx Lp NYSE Common Stock

Growth of $10,000 Summary

Fri 2012-10-26💬 to Fri 2026-09-04 Start
Value 		End
Value
MPLX × 		$10,000.00
2012-10-26 		$61,147.32
2026-09-04

This Year’s Performance

through 2026-09-04

  YTD YoY
MPLX × 		+18.33% +26.95%

Drawdowns

  Current
Drawdown 		Worst
Drawdown
MPLX × 		−0.45%
on 2026-09-04
from 2026-08-12 peak 		−85.72%
on 2020-03-18
from 2015-03-02 peak

Rolling Returns

Period ending Fri 2026-09-04 1 yr 2 yr 3 yr 5 yr 10 yr
MPLX × 		+26.95% +64.23%
+28.15%/yr 		+117.20%
+29.50%/yr 		+215.12%
+25.80%/yr 		+335.41%
+15.85%/yr

Annual Returns

Year MPLX
2026 (YTD) +18.33%
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%