Listed

MPLX LP

MPLXNYSECIK 1552000IndustrialsFiscal year ends Dec 31

Latest reported revenue, Q2 FY2026$2.62bnRevenue, Q2 FY2026, three months to 2026-06-30$2.62bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Report this figureThree months to Jun 30, 2026, from the 10-Q filed Aug 4, 2026.

Latest quarter: Q2 FY2026

Three months to Jun 30, 2026, against the same quarter a year earlier.

  • Revenue$2.62bnRevenue, Q2 FY2026, three months to 2026-06-30$2.62bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Report this figure+11.0% on a year earlier
  • Gross marginnot reported (Gross profit not reported)No year-earlier figure to compare
  • Operating margin52.7%Operating margin, Q2 FY2026, three months to 2026-06-30. operating income / revenueOperating income: $1.38bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Revenue: $2.62bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Report this figure−2.2 pts on a year earlier
  • Net margin41.6%Net margin, Q2 FY2026, three months to 2026-06-30. net income / revenueNet income: $1.09bn. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Revenue: $2.62bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Report this figure−3.3 pts on a year earlier
  • Diluted EPSnot reported (Diluted EPS not reported)No year-earlier figure to compare
  • Free cash flow$877.0mFree cash flow, Q2 FY2026, three months to 2026-06-30. operating cash flow − capital expenditureOperating cash flow: $1.70bn. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-04, accession 0001552000-26-000038. Derived: 6-month figure less the 3-month figure.Capital expenditure: $825.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-08-04, accession 0001552000-26-000038. Derived: 6-month figure less the 3-month figure.Report this figure−38.9% on a year earlier

Last eight quarters

Full statements
Revenue$2.62bnOperating margin 52.7%
Free cash flow$877.0m, Q2 FY2026
MPLX LP, key figures for the last eight quarters
Line itemUnitQ3 FY20242024-09-30Q4 FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q4 FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30Shape over the periods
Revenue$m2,345Revenue, Q3 FY2024, three months to 2024-09-30$2.35bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-04, accession 0001552000-25-000036.Report this figure2,417Revenue, Q4 FY2024, three months to 2024-12-31$2.42bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009. Derived: 12-month figure less the 9-month figure.Report this figure2,460Revenue, Q1 FY2025, three months to 2025-03-31$2.46bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-05, accession 0001552000-26-000025.Report this figure2,356Revenue, Q2 FY2025, three months to 2025-06-30$2.36bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Report this figure2,459Revenue, Q3 FY2025, three months to 2025-09-30$2.46bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-04, accession 0001552000-25-000036.Report this figure2,451Revenue, Q4 FY2025, three months to 2025-12-31$2.45bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009. Derived: 12-month figure less the 9-month figure.Report this figure2,349Revenue, Q1 FY2026, three months to 2026-03-31$2.35bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-05, accession 0001552000-26-000025.Report this figure2,615Revenue, Q2 FY2026, three months to 2026-06-30$2.62bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Report this figure
Gross margin%not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)
Operating margin%54.4%Operating margin, Q3 FY2024, three months to 2024-09-30. operating income / revenueOperating income: $1.27bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-04, accession 0001552000-25-000036.Revenue: $2.35bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-04, accession 0001552000-25-000036.Report this figure55.6%Operating margin, Q4 FY2024, three months to 2024-12-31. operating income / revenueOperating income: $1.34bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-26, accession 0001552000-26-000009. Derived: 12-month figure less the 9-month figure.Revenue: $2.42bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009. Derived: 12-month figure less the 9-month figure.Report this figure55.5%Operating margin, Q1 FY2025, three months to 2025-03-31. operating income / revenueOperating income: $1.37bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-05, accession 0001552000-26-000025.Revenue: $2.46bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-05, accession 0001552000-26-000025.Report this figure54.9%Operating margin, Q2 FY2025, three months to 2025-06-30. operating income / revenueOperating income: $1.29bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Revenue: $2.36bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Report this figure73.2%Operating margin, Q3 FY2025, three months to 2025-09-30. operating income / revenueOperating income: $1.80bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-04, accession 0001552000-25-000036.Revenue: $2.46bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-04, accession 0001552000-25-000036.Report this figure60.5%Operating margin, Q4 FY2025, three months to 2025-12-31. operating income / revenueOperating income: $1.48bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-26, accession 0001552000-26-000009. Derived: 12-month figure less the 9-month figure.Revenue: $2.45bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009. Derived: 12-month figure less the 9-month figure.Report this figure51.7%Operating margin, Q1 FY2026, three months to 2026-03-31. operating income / revenueOperating income: $1.21bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-05, accession 0001552000-26-000025.Revenue: $2.35bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-05, accession 0001552000-26-000025.Report this figure52.7%Operating margin, Q2 FY2026, three months to 2026-06-30. operating income / revenueOperating income: $1.38bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Revenue: $2.62bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Report this figure
Net margin%44.6%Net margin, Q3 FY2024, three months to 2024-09-30. net income / revenueNet income: $1.05bn. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2025-11-04, accession 0001552000-25-000036.Revenue: $2.35bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-04, accession 0001552000-25-000036.Report this figure45.9%Net margin, Q4 FY2024, three months to 2024-12-31. net income / revenueNet income: $1.11bn. XBRL concept us-gaap:ProfitLoss. 10-K filed 2026-02-26, accession 0001552000-26-000009. Derived: 12-month figure less the 9-month figure.Revenue: $2.42bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009. Derived: 12-month figure less the 9-month figure.Report this figure46.2%Net margin, Q1 FY2025, three months to 2025-03-31. net income / revenueNet income: $1.14bn. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2026-05-05, accession 0001552000-26-000025.Revenue: $2.46bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-05, accession 0001552000-26-000025.Report this figure44.9%Net margin, Q2 FY2025, three months to 2025-06-30. net income / revenueNet income: $1.06bn. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Revenue: $2.36bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Report this figure63.2%Net margin, Q3 FY2025, three months to 2025-09-30. net income / revenueNet income: $1.55bn. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2025-11-04, accession 0001552000-25-000036.Revenue: $2.46bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-04, accession 0001552000-25-000036.Report this figure49.1%Net margin, Q4 FY2025, three months to 2025-12-31. net income / revenueNet income: $1.20bn. XBRL concept us-gaap:ProfitLoss. 10-K filed 2026-02-26, accession 0001552000-26-000009. Derived: 12-month figure less the 9-month figure.Revenue: $2.45bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009. Derived: 12-month figure less the 9-month figure.Report this figure39.3%Net margin, Q1 FY2026, three months to 2026-03-31. net income / revenueNet income: $922.0m. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2026-05-05, accession 0001552000-26-000025.Revenue: $2.35bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-05, accession 0001552000-26-000025.Report this figure41.6%Net margin, Q2 FY2026, three months to 2026-06-30. net income / revenueNet income: $1.09bn. XBRL concept us-gaap:ProfitLoss. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Revenue: $2.62bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-04, accession 0001552000-26-000038.Report this figure
Diluted EPS$ per sharenot reported (Diluted EPS not reported)not reported (Diluted EPS not reported)not reported (Diluted EPS not reported)not reported (Diluted EPS not reported)not reported (Diluted EPS not reported)not reported (Diluted EPS not reported)not reported (Diluted EPS not reported)not reported (Diluted EPS not reported)
Free cash flow$m1,135Free cash flow, Q3 FY2024, three months to 2024-09-30. operating cash flow − capital expenditureOperating cash flow: $1.42bn. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-04, accession 0001552000-25-000036. Derived: 9-month figure less the 6-month figure.Capital expenditure: $280.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-11-04, accession 0001552000-25-000036. Derived: 9-month figure less the 6-month figure.Report this figure1,367Free cash flow, Q4 FY2024, three months to 2024-12-31. operating cash flow − capital expenditureOperating cash flow: $1.68bn. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001552000-26-000009. Derived: 12-month figure less the 9-month figure.Capital expenditure: $308.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001552000-26-000009. Derived: 12-month figure less the 9-month figure.Report this figure979Free cash flow, Q1 FY2025, three months to 2025-03-31. operating cash flow − capital expenditureOperating cash flow: $1.25bn. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-05, accession 0001552000-26-000025.Capital expenditure: $267.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-05, accession 0001552000-26-000025.Report this figure1,435Free cash flow, Q2 FY2025, three months to 2025-06-30. operating cash flow − capital expenditureOperating cash flow: $1.74bn. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-04, accession 0001552000-26-000038. Derived: 6-month figure less the 3-month figure.Capital expenditure: $301.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-08-04, accession 0001552000-26-000038. Derived: 6-month figure less the 3-month figure.Report this figure905Free cash flow, Q3 FY2025, three months to 2025-09-30. operating cash flow − capital expenditureOperating cash flow: $1.43bn. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-04, accession 0001552000-25-000036. Derived: 9-month figure less the 6-month figure.Capital expenditure: $526.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-11-04, accession 0001552000-25-000036. Derived: 9-month figure less the 6-month figure.Report this figure782Free cash flow, Q4 FY2025, three months to 2025-12-31. operating cash flow − capital expenditureOperating cash flow: $1.50bn. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001552000-26-000009. Derived: 12-month figure less the 9-month figure.Capital expenditure: $714.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001552000-26-000009. Derived: 12-month figure less the 9-month figure.Report this figure772Free cash flow, Q1 FY2026, three months to 2026-03-31. operating cash flow − capital expenditureOperating cash flow: $1.35bn. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-05, accession 0001552000-26-000025.Capital expenditure: $575.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-05, accession 0001552000-26-000025.Report this figure877Free cash flow, Q2 FY2026, three months to 2026-06-30. operating cash flow − capital expenditureOperating cash flow: $1.70bn. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-04, accession 0001552000-26-000038. Derived: 6-month figure less the 3-month figure.Capital expenditure: $825.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-08-04, accession 0001552000-26-000038. Derived: 6-month figure less the 3-month figure.Report this figure

Focus or hover a figure to see its XBRL concept, period and filing; each links to that filing. A figure marked d is derived: a quarter computed from year-to-date figures, such as the fourth quarter as the fiscal year less the nine months before it. A ratio reads not reported when any input is missing.

Last five fiscal years

Revenue$9.73bnOperating margin 61.1%
Free cash flow$4.10bn, FY2025
MPLX LP, key figures for the last five fiscal years
Line itemUnitFY20212021-12-31FY20222022-12-31FY20232023-12-31FY20242024-12-31FY20252025-12-31Shape over the periods
Revenue$m8,021Revenue, FY2021, twelve months to 2021-12-31$8.02bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2024-02-28, accession 0001552000-24-000007.Report this figure8,924Revenue, FY2022, twelve months to 2022-12-31$8.92bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2025-02-27, accession 0001552000-25-000012.Report this figure8,733Revenue, FY2023, twelve months to 2023-12-31$8.73bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009.Report this figure9,189Revenue, FY2024, twelve months to 2024-12-31$9.19bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009.Report this figure9,726Revenue, FY2025, twelve months to 2025-12-31$9.73bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009.Report this figure
Gross margin%not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)
Operating margin%49.8%Operating margin, FY2021, twelve months to 2021-12-31. operating income / revenueOperating income: $3.99bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2024-02-28, accession 0001552000-24-000007.Revenue: $8.02bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2024-02-28, accession 0001552000-24-000007.Report this figure55.0%Operating margin, FY2022, twelve months to 2022-12-31. operating income / revenueOperating income: $4.91bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2025-02-27, accession 0001552000-25-000012.Revenue: $8.92bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2025-02-27, accession 0001552000-25-000012.Report this figure56.1%Operating margin, FY2023, twelve months to 2023-12-31. operating income / revenueOperating income: $4.90bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-26, accession 0001552000-26-000009.Revenue: $8.73bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009.Report this figure57.5%Operating margin, FY2024, twelve months to 2024-12-31. operating income / revenueOperating income: $5.29bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-26, accession 0001552000-26-000009.Revenue: $9.19bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009.Report this figure61.1%Operating margin, FY2025, twelve months to 2025-12-31. operating income / revenueOperating income: $5.94bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-26, accession 0001552000-26-000009.Revenue: $9.73bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009.Report this figure
Net margin%38.4%Net margin, FY2021, twelve months to 2021-12-31. net income / revenueNet income: $3.08bn. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2024-02-28, accession 0001552000-24-000007.Revenue: $8.02bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2024-02-28, accession 0001552000-24-000007.Report this figure44.2%Net margin, FY2022, twelve months to 2022-12-31. net income / revenueNet income: $3.94bn. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2024-02-28, accession 0001552000-24-000007.Revenue: $8.92bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2025-02-27, accession 0001552000-25-000012.Report this figure45.0%Net margin, FY2023, twelve months to 2023-12-31. net income / revenueNet income: $3.93bn. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2024-02-28, accession 0001552000-24-000007.Revenue: $8.73bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009.Report this figure47.4%Net margin, FY2024, twelve months to 2024-12-31. net income / revenueNet income: $4.36bn. XBRL concept us-gaap:ProfitLoss. 10-K filed 2026-02-26, accession 0001552000-26-000009.Revenue: $9.19bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009.Report this figure50.9%Net margin, FY2025, twelve months to 2025-12-31. net income / revenueNet income: $4.95bn. XBRL concept us-gaap:ProfitLoss. 10-K filed 2026-02-26, accession 0001552000-26-000009.Revenue: $9.73bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-02-26, accession 0001552000-26-000009.Report this figure
Diluted EPS$ per sharenot reported (Diluted EPS not reported)not reported (Diluted EPS not reported)not reported (Diluted EPS not reported)not reported (Diluted EPS not reported)not reported (Diluted EPS not reported)
Free cash flow$m4,382Free cash flow, FY2021, twelve months to 2021-12-31. operating cash flow − capital expenditureOperating cash flow: $4.91bn. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2024-02-28, accession 0001552000-24-000007.Capital expenditure: $529.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2024-02-28, accession 0001552000-24-000007.Report this figure4,213Free cash flow, FY2022, twelve months to 2022-12-31. operating cash flow − capital expenditureOperating cash flow: $5.02bn. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2025-02-27, accession 0001552000-25-000012.Capital expenditure: $806.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2025-02-27, accession 0001552000-25-000012.Report this figure4,460Free cash flow, FY2023, twelve months to 2023-12-31. operating cash flow − capital expenditureOperating cash flow: $5.40bn. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001552000-26-000009.Capital expenditure: $937.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001552000-26-000009.Report this figure4,890Free cash flow, FY2024, twelve months to 2024-12-31. operating cash flow − capital expenditureOperating cash flow: $5.95bn. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001552000-26-000009.Capital expenditure: $1.06bn. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001552000-26-000009.Report this figure4,101Free cash flow, FY2025, twelve months to 2025-12-31. operating cash flow − capital expenditureOperating cash flow: $5.91bn. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001552000-26-000009.Capital expenditure: $1.81bn. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001552000-26-000009.Report this figure

Focus or hover a figure to see its XBRL concept, period and filing; each links to that filing. A figure marked d is derived: a quarter computed from year-to-date figures, such as the fourth quarter as the fiscal year less the nine months before it. A ratio reads not reported when any input is missing.

Insider purchases and sales

All insider transactions

The last 20 open-market transactions reported on Form 4 (codes P and S). The reported price is the price per share the insider stated on the form: filing data, not a market price.

No open-market purchases or sales by insiders are in coverage from Nov 2024 to Oct 2026.

No open-market purchases or sales by insiders are in coverage for this company.

Funds that report holding it

All funds

From each manager's latest Form 13F, largest reported value first. Reported value is as filed at the quarter end: filing data, not a price. A put or call is an option position, not shares held.

Funds that report holding MPLX LP
FundQuarter endedReported valueSharesPut or callChange on the quarter before
ALPS ADVISORS INC2026-06-30$1.61bn28,601,592Added+1,530,630
Invesco Ltd.2026-06-30$1.03bn18,273,448Added+6,842
Blackstone Inc.2026-06-30$729.9m12,956,943Reduced−2,393,740
GOLDMAN SACHS GROUP INC2026-06-30$638.2m11,329,340Reduced−1,178,199
TORTOISE CAPITAL ADVISORS, L.L.C.2026-06-30$591.5m10,500,469Reduced−2,760,115
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2026-06-30$451.3m8,011,582Added+692,332
KAYNE ANDERSON CAPITAL ADVISORS LP2026-06-30$330.3m5,862,925Reduced−963,642
Energy Income Partners, LLC2026-06-30$303.1m5,380,295Added+222,817
MORGAN STANLEY2026-06-30$297.2m5,275,829Added+311,630
UBS Group AG2026-06-30$296.3m5,259,274Added+25,762

Recent filings

All 1,493 filings

Reports and events: 10-K, 10-Q, 8-K, proxy statements and ownership schedules.

MPLX LP, recent filings
FiledFormWhat it isAccession number
2026-08-2412:16 ET8-K8.01 Other events; 9.01 Financial statements and exhibits0001193125-26-362680
2026-08-0413:43 ET10-QQuarterly reportPeriod 2026-06-300001552000-26-000038
2026-08-0406:49 ET8-K2.02 Results of operations; 9.01 Financial statements and exhibits0001552000-26-000035
2026-05-0513:05 ET10-QQuarterly reportPeriod 2026-03-310001552000-26-000025
2026-05-0506:49 ET8-K2.02 Results of operations; 9.01 Financial statements and exhibits0001552000-26-000023
2026-04-1316:52 ET8-K1.01 Entry into a material agreement; 1.02 Termination of a material agreement; 2.02 Results of operations; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits0001552000-26-000017
2026-03-1817:00 ET8-K5.02 Departure or appointment of officers or directors0001552000-26-000012
2026-02-2613:32 ET10-KAnnual reportPeriod 2025-12-310001552000-26-000009
2026-02-1214:04 ET8-K8.01 Other events; 9.01 Financial statements and exhibits0001193125-26-048352
2026-02-0306:35 ET8-K2.02 Results of operations; 9.01 Financial statements and exhibits0001552000-26-000004

Latest annual report

Form 10-K for the fiscal year ended Dec 31, 2025Filed Feb 26, 2026. Its page lists the documents and the extracted sections, such as Business and Risk factors.

Forecast league

Q3 FY2026, the quarter ended 2026-09-30, is open for forecasts until the first results filing for it is accepted by EDGAR. Results are due by [object Promise].Forecast this quarter

About the filer

CIK
1552000
Tickers
MPLX
Exchange
NYSE
SIC code
4610 Pipe Lines (No Natural Gas)
Sector
Industrials
Fiscal year ends
Dec 31
Incorporated in
not reported
Filer category
Large accelerated filer

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 29, 2026, 17:01 ET. Listed shows no prices and gives no investment advice.