Mplx LP total debt 2011–2026What is the debt to equity ratio? Debt to equity is a company's total debt divided by its shareholders' equity: how much it has borrowed for each dollar its owners have in the business.
Mplx LP's total debt was 27.09B USD on 30 September 2026, up 3.8% on a year before. At the end of fiscal year 2025 it was 26.16B USD.
Last updated 9 Nov 2026 · Next report 2 Feb 2027
Total debt
Growth
| Fiscal year | Period ending | Total debt | Growth | Cash and short-term investments | Net cash | Debt to equity |
|---|---|---|---|---|---|---|
| Latest quarter | 30 Sept 2026 | 27.09B | +3.84% | 1.30B | -25.79B | 1.93 |
| FY2025 | 31 Dec 2025 | 26.16B | +22.05% | 2.14B | -24.03B | 1.83 |
| FY2024 | 31 Dec 2024 | 21.44B | +2.50% | 1.52B | -19.92B | 1.56 |
| FY2023 | 31 Dec 2023 | 20.91B | +3.01% | 1.05B | -19.87B | 1.57 |
| FY2022 | 31 Dec 2022 | 20.30B | +6.48% | 238.00M | -20.06B | 1.51 |
| FY2021 | 31 Dec 2021 | 19.07B | -7.80% | 13.00M | -19.05B | 1.49 |
| FY2020 | 31 Dec 2020 | 20.68B | +1.80% | 15.00M | -20.66B | 1.50 |
| FY2019 | 31 Dec 2019 | 20.31B | +51.67% | 15.00M | -20.30B | 1.17 |
| FY2018 | 31 Dec 2018 | 13.39B | +82.68% | 76.00M | -13.32B | 1.74 |
| FY2017 | 31 Dec 2017 | 7.33B | +65.78% | 9.00M | -7.32B | 0.68 |
| FY2016 | 31 Dec 2016 | 4.42B | -15.85% | 239.00M | -4.18B | 0.43 |
| FY2015 | 31 Dec 2015 | 5.26B | +715.99% | 52.00M | -5.20B | 0.59 |
| FY2014 | 31 Dec 2014 | 644.00M | +6,033.33% | 31.00M | -613.00M | 0.58 |
| FY2013 | 31 Dec 2013 | 10.50M | -7.08% | 54.10M | 43.60M | 0.02 |
| FY2012 | 31 Dec 2012 | 11.30M | -5.04% | 216.70M | 205.40M | 0.02 |
| FY2011 | 31 Dec 2011 | 11.90M | — | 100.00K | -11.80M | 0.01 |
| Quarter | Period ending | Total debt | Growth on a year before | Cash and short-term investments | Net cash | Debt to equity |
|---|---|---|---|---|---|---|
| Q3 FY2026 | 30 Sept 2026 | 27.09B | +3.84% | 1.30B | -25.79B | 1.93 |
| Q2 FY2026 | 30 Jun 2026 | 25.90B | +19.26% | 1.03B | -24.86B | 1.85 |
| Q1 FY2026 | 31 Mar 2026 | 26.13B | +14.05% | 1.51B | -24.63B | 1.86 |
| Q4 FY2025 | 31 Dec 2025 | 26.16B | +22.05% | 2.14B | -24.03B | 1.83 |
| Q3 FY2025 | 30 Sept 2025 | 26.09B | +15.55% | 2.80B | -23.29B | 1.82 |
| Q2 FY2025 | 30 Jun 2025 | 21.71B | -3.81% | 1.39B | -20.33B | 1.57 |
| Q1 FY2025 | 31 Mar 2025 | 22.92B | +9.37% | 2.53B | -20.38B | 1.66 |
| Q4 FY2024 | 31 Dec 2024 | 21.44B | +2.50% | 1.52B | -19.92B | 1.56 |
| Q3 FY2024 | 30 Sept 2024 | 22.58B | +7.97% | 2.43B | -20.15B | 1.64 |
| Q2 FY2024 | 30 Jun 2024 | 22.57B | +7.95% | 2.50B | -20.07B | 1.65 |
| Q1 FY2024 | 31 Mar 2024 | 20.95B | +0.30% | 385.00M | -20.57B | 1.56 |
| Q4 FY2023 | 31 Dec 2023 | 20.91B | +3.01% | 1.05B | -19.87B | 1.57 |
| Q3 FY2023 | 30 Sept 2023 | 20.91B | +3.06% | 960.00M | -19.95B | 1.60 |
| Q2 FY2023 | 30 Jun 2023 | 20.91B | +3.01% | 755.00M | -20.16B | 1.61 |
| Q1 FY2023 | 31 Mar 2023 | 20.89B | +1.48% | 393.00M | -20.50B | 1.63 |
| Q4 FY2022 | 31 Dec 2022 | 20.30B | +6.48% | 238.00M | -20.06B | 1.51 |
| Q3 FY2022 | 30 Sept 2022 | 20.29B | +8.14% | 121.00M | -20.17B | 1.51 |
| Q2 FY2022 | 30 Jun 2022 | 20.30B | +2.73% | 298.00M | -20.00B | 1.58 |
| Q1 FY2022 | 31 Mar 2022 | 20.58B | +0.03% | 42.00M | -20.54B | 1.61 |
| Q4 FY2021 | 31 Dec 2021 | 19.07B | -7.80% | 13.00M | -19.05B | 1.49 |
| Q3 FY2021 | 30 Sept 2021 | 18.76B | -10.23% | 39.00M | -18.73B | 1.40 |
| Q2 FY2021 | 30 Jun 2021 | 19.76B | -6.48% | 8.00M | -19.75B | 1.46 |
| Q1 FY2021 | 31 Mar 2021 | 20.58B | -2.24% | 24.00M | -20.55B | 1.52 |
| Q4 FY2020 | 31 Dec 2020 | 20.68B | +1.80% | 15.00M | -20.66B | 1.50 |
| Q3 FY2020 | 30 Sept 2020 | 20.90B | +5.57% | 28.00M | -20.88B | 1.51 |
| Q2 FY2020 | 30 Jun 2020 | 21.13B | +45.48% | 67.00M | -21.06B | 1.51 |
| Q1 FY2020 | 31 Mar 2020 | 21.05B | +49.35% | 57.00M | -20.99B | 1.50 |
| Q4 FY2019 | 31 Dec 2019 | 20.31B | +51.67% | 15.00M | -20.30B | 1.17 |
| Q3 FY2019 | 30 Sept 2019 | 19.80B | +53.63% | 41.00M | -19.76B | 1.06 |
| Q2 FY2019 | 30 Jun 2019 | 14.52B | +22.32% | 7.00M | -14.52B | 1.91 |
| Q1 FY2019 | 31 Mar 2019 | 14.09B | +18.83% | 93.00M | -14.00B | 1.83 |
| Q4 FY2018 | 31 Dec 2018 | 13.39B | +82.68% | 76.00M | -13.32B | 1.74 |
| Q3 FY2018 | 30 Sept 2018 | 12.89B | +88.22% | 39.00M | -12.85B | 1.65 |
| Q2 FY2018 | 30 Jun 2018 | 11.87B | +78.13% | 9.00M | -11.87B | 1.52 |
| Q1 FY2018 | 31 Mar 2018 | 11.86B | +78.25% | 6.00M | -11.86B | 1.51 |
| Q4 FY2017 | 31 Dec 2017 | 7.33B | +65.78% | 9.00M | -7.32B | 0.68 |
| Q3 FY2017 | 30 Sept 2017 | 6.85B | +55.25% | 3.00M | -6.85B | 0.64 |
| Q2 FY2017 | 30 Jun 2017 | 6.67B | +51.50% | 293.00M | -6.37B | 0.63 |
| Q1 FY2017 | 31 Mar 2017 | 6.65B | +41.12% | 265.00M | -6.39B | 0.64 |
| Q4 FY2016 | 31 Dec 2016 | 4.42B | -15.85% | 239.00M | -4.18B | 0.43 |
| Q3 FY2016 | 30 Sept 2016 | 4.41B | +485.56% | 208.00M | -4.20B | 0.44 |
| Q2 FY2016 | 30 Jun 2016 | 4.40B | +484.02% | 35.00M | -4.37B | 0.46 |
| Q1 FY2016 | 31 Mar 2016 | 4.72B | +522.20% | 4.00M | -4.71B | 0.49 |
| Q4 FY2015 | 31 Dec 2015 | 5.26B | +714.98% | 43.00M | -5.21B | 0.57 |
| Q3 FY2015 | 30 Sept 2015 | 753.30M | +184.26% | 90.40M | -662.90M | 1.53 |
| Q2 FY2015 | 30 Jun 2015 | 753.40M | +184.09% | 130.40M | -623.00M | 1.53 |
| Q1 FY2015 | 31 Mar 2015 | 757.80M | +170.26% | 132.50M | -625.30M | 1.59 |
| Q4 FY2014 | 31 Dec 2014 | 644.80M | +6,040.95% | 27.30M | -617.50M | 1.39 |
| Q3 FY2014 | 30 Sept 2014 | 265.00M | +2,376.64% | 32.20M | -232.80M | 0.32 |
| Q2 FY2014 | 30 Jun 2014 | 265.20M | +2,333.03% | 43.20M | -222.00M | 0.32 |
| Q1 FY2014 | 31 Mar 2014 | 280.40M | +2,426.13% | 40.60M | -239.80M | 0.34 |
| Q4 FY2013 | 31 Dec 2013 | 10.50M | -7.08% | 54.10M | 43.60M | 0.02 |
| Q3 FY2013 | 30 Sept 2013 | 10.70M | -6.14% | 86.90M | 76.20M | 0.01 |
| Q2 FY2013 | 30 Jun 2013 | 10.90M | -6.03% | 115.30M | 104.40M | 0.01 |
| Q1 FY2013 | 31 Mar 2013 | 11.10M | -5.93% | 227.90M | 216.80M | 0.01 |
| Q4 FY2012 | 31 Dec 2012 | 11.30M | -5.04% | 216.70M | 205.40M | 0.01 |
| Q3 FY2012 | 30 Sept 2012 | 11.40M | — | 68.50M | 57.10M | 0.01 |
| Q2 FY2012 | 30 Jun 2012 | 11.60M | — | 600.00K | -11.00M | 0.01 |
| Q1 FY2012 | 31 Mar 2012 | 11.80M | — | 5.20M | -6.60M | 0.01 |
| Q4 FY2011 | 31 Dec 2011 | 11.90M | — | 100.00K | -11.80M | 0.01 |
Figures in USD at the end of each period. Net cash is cash and short-term investments less total debt; book value per share is on the diluted share count. The latest column is the most recent quarter.
Total debt counts commercial paper, term debt and lease liabilities.
See also:Revenue,Net income,EPS,Shares outstanding,Operating income,Cash on hand,Free cash flow,Stock buybacks,Balance sheet
Common questions about Mplx LP's debt
Source: Financial Modeling Prep
