Mplx LP last reported quarterly results on Nov 3, 2026, for Q3 FY2026 (the quarter ended Sep 30, 2026): revenue of $2.8 billion (+13.4% year over year). It usually reports 13–35 days after a quarter ends. Based on that pattern, the next release is estimated for around Feb 2, 2027.
Results for Q4 FY2026, the quarter ending around Dec 31, 2026. Expected on a Tuesday. Based on last year's release for the same quarter on Feb 3, 2026. This is an estimate, not a date the company has announced.
Release dates are when the company filed its earnings announcement with the SEC (Form 8-K, Item 2.02); select a date to open the filing. It usually reports 13–35 days after a quarter ends. Figures are USD in millions, except EPS. The colored percent is the change from the same quarter a year earlier. Until a quarter's 10-Q or 10-K figures reach the SEC's data, they come from the earnings press release, and are shown only when its year-ago numbers match the filed ones. A dash means the figure could not be confirmed yet.
| Released | Quarter | Revenue | Net income | Diluted EPS |
|---|---|---|---|---|
|
Nov 3, 2026
34 days after quarter end
|
Q3 FY2026
ended Sep 30, 2026
|
2,788
+13.4%
|
1,174
-24.5%
|
—
|
|
Aug 4, 2026
35 days after quarter end
|
Q2 FY2026
ended Jun 30, 2026
|
2,615
+11.0%
|
1,087
+2.7%
|
—
|
|
Apr 13, 2026
13 days after quarter end
|
Q1 FY2026
ended Mar 31, 2026
|
2,349
-4.5%
|
922
-18.8%
|
—
|
|
Feb 3, 2026
34 days after quarter end
|
Q4 FY2025
ended Dec 31, 2025
|
2,451
+1.4%
|
1,203
+8.5%
|
—
|
|
Nov 4, 2025
35 days after quarter end
|
Q3 FY2025
ended Sep 30, 2025
|
2,459
+4.9%
|
1,555
+48.5%
|
—
|
|
Aug 5, 2025
36 days after quarter end
|
Q2 FY2025
ended Jun 30, 2025
|
2,356
+4.5%
|
1,058
-10.8%
|
—
|
|
May 6, 2025
36 days after quarter end
|
Q1 FY2025
ended Mar 31, 2025
|
2,460
+13.3%
|
1,136
+11.9%
|
—
|
|
Feb 4, 2025
35 days after quarter end
|
Q4 FY2024
ended Dec 31, 2024
|
2,417
+7.6%
|
1,109
-3.1%
|
—
|
Company profile
- Industry
- Pipe Lines (No Natural Gas) (SIC 4610)
- Listed as
- MPLX (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Findlay, OH
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1552000
Other Pipe Lines (No Natural Gas) companies
- Enbridge Inc ENB
- HF Sinclair Corp DINO
- Plains All American Pipeline LP PAA
- South Bow Corp SOBO
- Plains GP Holdings LP PAGP
- Delek Logistics Partners, LP DKL
- Genesis Energy LP GEL
Source: SEC EDGAR filings. This is company-reported data, not investment advice.