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Marathon Petroleum Corp (MPC) operating KPIs

MPCNYSEPetroleum RefiningFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 4, 2026Score 16/308% above fair value
$444.73+12.22 (+2.83%)

Close on Oct 30, 2026Market cap $124.89BP/E 15.3Yield 0.84%

Marathon Petroleum mPLX LP total common units outstanding (million units)

Quarterly figures from Marathon Petroleum's filings and investor materials

QuarterlyAnnual
Latest, Q2 2026
1,014.00
Period ended Jun 30, 2026
Change on a year earlier
-0.5%
1,019.50 in Q2 2025
History
18 quarters
Since Q4 2019
Sources
15
Documents cited below

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedMPLX LP total common units outstanding (million units)Year on yearSource
Q2 2026Jun 30, 20261,014.00-0.5%MPLX LP Form 10-Q, filed 2026-08-04 ↗
Q1 2026Mar 31, 20261,014.90-0.6%MPLX LP Form 10-Q, filed 2026-05-05 ↗
Q4 2025Dec 31, 20251,015.70-0.1%MPLX LP Form 10-Q, filed 2026-08-04 ↗
Q3 2025Sep 30, 20251,017.60-0.2%MPLX LP Form 10-Q, filed 2025-11-04 ↗
Q2 2025Jun 30, 20251,019.50-0.1%MPLX LP Form 10-Q, filed 2025-08-05 ↗
Q1 2025Mar 31, 20251,021.50+1.0%MPLX LP Form 10-Q, filed 2025-05-06 ↗
Q4 2024Dec 31, 20241,017.10+1.4%MPLX LP Form 10-K, filed 2026-02-26 ↗
Q3 2024Sep 30, 20241,019.20+1.8%MPLX LP Form 10-Q, filed 2024-11-05 ↗
Q2 2024Jun 30, 20241,021.00+2.0%MPLX LP Form 10-Q, filed 2024-08-06 ↗
Q1 2024Mar 31, 20241,011.80+1.1%MPLX LP Form 10-Q, filed 2024-04-30 ↗
Q4 2023Dec 31, 20231,003.50+0.2%MPLX LP Form 10-K, filed 2026-02-26 ↗
Q3 2023Sep 30, 20231,001.20–MPLX LP Form 10-Q, filed 2023-10-31 ↗
Q2 2023Jun 30, 20231,001.20–MPLX LP Form 10-Q, filed 2023-08-01 ↗
Q1 2023Mar 31, 20231,001.20–MPLX LP Form 10-Q, filed 2023-05-02 ↗
Q4 2022Dec 31, 20221,001.00-1.5%MPLX LP Form 10-K, filed 2026-02-26 ↗
Q4 2021Dec 31, 20211,016.20-2.2%MPLX LP Form 10-K, filed 2025-02-27 ↗

Breakdown

What makes up mplx lp total common units outstanding (million units)

Cite this data

StockData. (2026). Marathon Petroleum MPLX LP total common units outstanding (million units), quarterly Q4 2019–Q2 2026 [Data set]. Compiled from Marathon Petroleum SEC filings and investor materials. https://stockdatahq.com/stocks/mpc/kpis/xbrl_mplx_units_total_m

See every metric in the Marathon Petroleum KPI table. Data updated Oct 27, 2026.