MPLX LP

MPLX Energy Oil & Gas Midstream

MPLX LP’s revenue for fiscal 2025 (year ended December 2025) was $13.0 billion, up 8.92% from fiscal 2024.

Revenue
−0.39%
EPS
−23.8%
Free cash flow
−23.8%
Total debt
+3.75%

Quarter to September 2026, against a year earlier

56.63 0.38 +0.68%
Market cap
$57.3B
P/E
13.2×
Fwd P/E
14.0×
Dividend yield
9.74%
F-score
7/9
Altman Z
n/a
Beneish M
−2.57
Dividend safety
33/100

MPLX LP (MPLX) Debt to equity

Alert me on Debt to equity

MPLX LP's debt to equity at the end of the quarter to 30 September 2026 was 1.9×, up 0.1× from fiscal 2025 (1.8×). Over the past ten years it has ranged from 0.4× (fiscal 2016) to 1.8× (fiscal 2025) — the current reading is the highest in ten years. That is above the Oil & Gas Midstream industry median of 0.8× and above the Energy sector median of 0.4×.

Debt to equity, annual

Embed this chart

Annual newest first

Period Debt to equity Change
FY2025 1.8× 16.39%
FY2024 1.5× (5.77%)
FY2023 1.6× 2.04%
FY2022 1.6× 2.40%
FY2021 1.5× (0.40%)
FY2020 1.5× 30.38%
FY2019 1.2× 17.39%
FY2018 1.0× 45.15%
FY2017 0.7× 74.97%
FY2016 0.4× (26.78%)

Quarterly newest first

Period Debt to equity Change
Sep 2026 1.9× 3.50%
Jun 2026 1.8× 0.33%
Mar 2026 1.8× 1.54%
Dec 2025 1.8× 0.00%
43 more quarters

Against its own ten years

Low 0.4× High 1.8×
Ten-year median 1.5×
Current reading's percentile 100

Debt to equity against peers

What Debt to equity is

Debt to Equity Ratio shows how much a company relies on borrowed money compared with the money its shareholders have in the business.

(Long Term Debt (Total) + Current Part of Debt) ÷ Shareholders Equity (Total)

The full definition of Debt to equity →

More on MPLX