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NYSE · MPLXOil & Gas MidstreamUpdated Nov 5, 2026

MPLX Lp ROE

Profitability, historical returns, and peer comparisons.

The ROE as of November 2026 (TTM) for MPLX Lp (MPLX) is 30.86%

According to MPLX Lp’s latest financial reports and current stock price. The company's current ROE is 30.86%. This represents a change of 300.13% compared to the average of 7.71% of the last 4 quarters.

MPLX Lp (MPLX) Historical ROE (quarterly & annually)

How has MPLX ROE performed in the past?

The mean historical ROE of MPLX Lp over the last ten years is 18.23%. The current 30.86% ROE has changed 69.23% with respect to the historical average. Over the past ten years (40 quarters), MPLX's ROE was at its highest in in the September 2025 quarter at 10.81%. The ROE was at its lowest in in the March 2020 quarter at -19.35%.

Quarterly (TTM)
Annual

Average

18.23%

Median

23.83%

Minimum

-5.24%

Maximum

34.35%

MPLX Lp (MPLX) ROE by Quarter and Year

Discovering the peaks and valleys of MPLX Lp ROE, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Maximum Annual Increase = 223.81%

Maximum Annual ROE = 34.35%

Minimum Annual Increase = -559.61%

Minimum Annual ROE = -5.24%

Quarterly (TTM)
Annual
YearROEChange
202534.35%9.63%
202431.33%6.47%
202329.43%0.57%
202229.26%21.48%
202124.08%-559.61%
2020-5.24%-187.92%
20195.96%-74.72%
201823.57%221.45%
20177.33%223.81%
20162.26%28.26%

MPLX Lp (MPLX) Average ROE

How has MPLX ROE performed in the past?

The current ROE of MPLX Lp (MPLX) is less than than its 3-year, less than than its 5-year, and less than than its 10-year historical averages

3-year avg

31.70%

5-year avg

29.69%

10-year avg

18.23%

MPLX Lp (MPLX) ROE vs. Peers

How is MPLX’s ROE compared to its peers?

MPLX Lp’s ROE is less than Targa Resources Corp. (72.08%), less than Enterprise Products Partners L.P. (22.00%), less than Kinder Morgan, Inc. (11.46%), greater than NGL Energy Partners LP (-51.37%), less than Martin Midstream Partners L.P. (7.67%), less than The Williams Companies, Inc. (22.85%), less than Plains All American Pipeline, L.P. (27.46%), greater than Delek Logistics Partners, LP (-935.80%), less than ONEOK, Inc. (17.87%),

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