Mplx (MPLX) Return on Equity [ROE] (2012 - 2026)
Mplx (MPLX) posted Return on Equity [ROE] of 30.73% for Q3 2026, down 3.27 percentage points from 34.00% a year earlier and down 2.66 percentage points from the prior quarter.
Powered by 
Analysis
Mplx (MPLX) Return on Equity [ROE] (2012 - 2026) Analysis & Trends
For FY2025, Mplx's Return on Equity [ROE] came in at 34.95%, up 2.07 percentage points from FY2024.
- Annual Return on Equity [ROE] shows a five-year change of +39.59 percentage points (FY2020 to FY2025).
- In prior years, Mplx's Return on Equity [ROE] was 32.89% in FY2024 (+1.46 pp), 31.43% in FY2023 (-0.91 pp), 32.34% in FY2022 (+7.52 pp) and 24.83% in FY2021 (+29.46 pp).
- The Q3 2026 figure stands as the lowest quarterly Return on Equity [ROE] since Q3 2023.
- On a year-over-year basis, Return on Equity [ROE] increased in five of the last eight quarters, with an average year-over-year change of +0.53 percentage points.
- The strongest year-over-year quarter for Return on Equity [ROE] in the past five years was Q4 2021, with a gain of 30.42 percentage points; the weakest was Q3 2026, with a drop of 3.27 percentage points.
- According to Business Quant data, Return on Equity [ROE] for the three prior quarters was 33.40% (Q2 2026), 32.87% (Q1 2026) and 34.09% (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | ROE (Qtr) |
|---|---|---|---|---|---|
| 1 | Enbridge | 106.46 Bn | 104.34 Bn | 4.35 Bn | 10.24% |
| 2 | Williams Companies | 84.36 Bn | 87.15 Bn | 2.59 Bn | 21.40% |
| 3 | Enterprise Products Partners | 80.12 Bn | 78.52 Bn | 14.00 Mn | 21.37% |
| 4 | Kinder Morgan | 69.50 Bn | 69.59 Bn | 2.97 Bn | 11.28% |
| 5 | Energy Transfer | 66.92 Bn | 63.02 Bn | 6.57 Bn | 15.09% |
| 6 | Tc Energy | 66.06 Bn | 69.71 Bn | - | 17.29% |
| 7 | Targa Resources | 60.35 Bn | 59.56 Bn | 2.02 Bn | 64.32% |
| 8 | Cheniere Energy | 59.93 Bn | 59.50 Bn | 2.97 Bn | 39.63% |
| 9 | Mplx | 57.44 Bn | 51.69 Bn | 3.19 Bn | 30.73% |
| 10 | Oneok | 55.08 Bn | 63.62 Bn | 2.84 Bn | 14.79% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 30.73% |
| Jun 30, 2026 | 33.40% |
| Mar 31, 2026 | 32.87% |
| Dec 31, 2025 | 34.09% |
| Sep 30, 2025 | 34.00% |
| Jun 30, 2025 | 30.94% |
| Mar 31, 2025 | 32.13% |
| Dec 31, 2024 | 31.59% |
| Sep 30, 2024 | 31.98% |
| Jun 30, 2024 | 31.92% |
| Mar 31, 2024 | 31.26% |
| Dec 31, 2023 | 31.68% |
| Sep 30, 2023 | 29.68% |
| Jun 30, 2023 | 34.20% |
| Mar 31, 2023 | 33.27% |
| Dec 31, 2022 | 31.54% |
| Sep 30, 2022 | 32.17% |
| Jun 30, 2022 | 27.84% |
| Mar 31, 2022 | 26.54% |
| Dec 31, 2021 | 25.16% |
API Access
Mplx Return on Equity [ROE] API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=return-on-equity-%5Broe%5D&ticker=MPLX&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "return-on-equity-[roe]", "ticker": "MPLX", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=return-on-equity-%5Broe%5D&ticker=MPLX&period=max&api_key=YOUR_API_KEY");
const data = await res.json();