Marathon Petroleum Beats Q2 2026 Consensus by 37% as Refining Margins Surge

Marathon Petroleum reported second-quarter 2026 earnings of USD 17.73 per share on revenue of USD 52.34 billion, against analyst forecasts of USD 12.94 per share and USD 41.16 billion. The earnings beat was USD 4.79 per share, a 37.0% surprise, with revenue exceeding forecasts by USD 11.18 billion, or 27.2%.

Adjusted EBITDA reached USD 8.5 billion, up USD 5.2 billion from Q2 2025. Chief Executive Maryann Mannen said the company delivered USD 8.5 billion of adjusted EBITDA in the quarter and that safety and reliability are fundamental.

The refining system ran at 94% utilization, with the Gulf Coast operating at 100% of capacity. Refining and marketing margin capture hit 112% for the quarter and 108% year to date.

Marathon Petroleum returned USD 2.8 billion to shareholders during the quarter, including USD 2.5 billion in share buybacks. The company also raised its 2026 MPLX capital growth spending guidance by USD 500 million to USD 2.9 billion, citing accelerated work on the Gulf Coast fractionation project.

For the third quarter, Marathon expects crude throughput of roughly 2.8 million barrels per day and 94% utilization. Maintenance costs of about USD 290 million are anticipated, concentrated in conversion units in the Gulf Coast and MidCon regions.

Shares rose 1.91% to USD 312.90 in premarket trading, up USD 5.87 from the previous close of USD 307.03. That put the stock at roughly 95.7% of the way to its 52-week high of USD 326.92, well above its low of USD 158.

The rally has since carried further. Marathon Petroleum closed at USD 388.90 on the NYSE on September 4, 2026, up 0.31% on the session and 139.13% since January 1. The consensus recommendation from 19 analysts is Accumulate, with an average price target of USD 333.39, below the last closing price of USD 388.90.

Refining and distribution accounts for 93.6% of Marathon Petroleum's net revenue, with 3 million barrels of refined products sold per day in 2025. The product mix is gasoline at 49.6%, distillates at 36.2%, natural gas liquids and petrochemicals at 6.4%, heavy fuel oil at 3%, asphalt at 2.6% and propane at 2.2%. Transport and storage contribute 4.3% of net revenue, and renewable diesel production and distribution 2.1%.

At the end of 2025, the group owned 13 refineries and a network of about 7,882 service stations in the United States, and it employs 18,500 people. The stock trades on the NYSE under the ticker MPC, ISIN US56585A1025, with an MSCI ESG rating of A.

Two further developments have touched the shares since the results. A headline dated August 14 reported that Phillips 66 and Marathon Petroleum had opened merger talks. A headline dated August 31 reported that the Environmental Protection Agency granted small refineries 1.76 billion biofuel credits under exemptions for 2025. A Marathon Petroleum insider sold shares worth USD 875,000 according to a recent SEC filing, per an August 17 headline.

The Reuters article translated by MarketScreener under the headline that Marathon Petroleum beat profit estimates on booming refining margins was published on August 4, 2026 at 12:51.