Marathon Petroleum Corp
MPCNYSEPetroleum RefiningFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 3, 2026Score 16/3013% above fair value
$430.39−14.34 (-3.22%)
Close on Nov 2, 2026Market cap $120.86BP/E 14.8Yield 0.87%
Marathon Petroleum MPLX LP common units held by public
MPLX LP common units held by public (million units)
Marathon Petroleum MPLX LP common units held by public: 368.00 m_units in 2025, down 0.5% from a year earlier.
Latest, 2025
368.00
Period ended Dec 31, 2025
Change on a year earlier
-0.5%
370.00 in 2024
History
4 years
Since 2022
Sources
4
Documents cited below
Where the 2025 figure comes from
“MPLX:0001552000-26-000038/mplx-20260630_htm.xml | LimitedPartnersCapitalAccountUnitsOutstanding [CommonStockMember, NonrelatedPartyMember] | FY2025 (as of FY2025Q4): 368”
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | MPLX LP common units held by public (million units) | Year on year | Source |
|---|---|---|---|---|
| 2025 | Dec 31, 2025 | 368.00 | -0.5% | MPLX LP Form 10-Q, filed 2026-08-04 ↗ |
| 2024 | Dec 31, 2024 | 370.00 | +3.9% | MPLX LP Form 10-K, filed 2026-02-26 ↗ |
| 2023 | Dec 31, 2023 | 356.00 | +0.6% | MPLX LP Form 10-K, filed 2025-02-27 ↗ |
| 2022 | Dec 31, 2022 | 354.00 | – | MPLX LP Form 10-K, filed 2024-02-28 ↗ |
Cite this data
StockData. (2026). Marathon Petroleum MPLX LP common units held by public, annual 2022–2025 [Data set]. Compiled from Marathon Petroleum SEC filings and investor materials. https://stockdatahq.com/stocks/mpc/kpis/xbrl-mplx-units-public-m
See every metric in the Marathon Petroleum KPI table. Data updated Oct 27, 2026.