Phillips 66 (PSX)

In the past six months, Phillips 66 stock has increased by 3.92% in the past month and 9.89% over the last three months, with a year-to-date return of 11.79%. The company reported strong financial results for Q4 2025, with adjusted earnings of $2.47 per share, leading to a stock rally. Phillips 66 acquired full ownership of WRB Refining and enhanced its Midstream sector with the acquisition of Coastal Bend and the expansion of Dos Picos II, while divesting most of its European retail operations. The company achieved a record yearly clean product yield of 87% and operated at 99% crude capacity utilization in refining in Q4 2025, with record NGL transportation and fractionation volumes. Phillips 66 reduced its debt by $2.0 billion and returned $3.1 billion to shareholders in 2025 through share repurchases and dividends. Fuel production ceased at its Los Angeles Refinery, and progress was made on the Western Gateway Pipeline.

Demand for Phillips 66's products experiences seasonality, particularly in refining and marketing. Gasoline demand typically declines in winter, and refineries undergo maintenance in the first quarter. Ultra-low sulfur diesel inventories tend to be low heading into harvest and heating oil seasons. The marketing and specialties segment can also experience seasonally lower domestic margins.

Phillips 66 is an integrated downstream energy provider involved in manufacturing, transporting, and marketing products within the refining, midstream, chemicals, marketing and specialties, and renewable fuels industries. Its products include transportation fuels, lubricants, and petrochemicals through its stake in CPChem.

Phillips 66 has a significant geographic footprint with operations and customers across North America and Europe, with the U.S. being its largest market. It has branded marketing outlets in 44 U.S. states and extensive midstream infrastructure. The company recently sold a majority interest in its Germany and Austria retail marketing business and plans to acquire the Lindsey Oil Refinery in the UK in early 2026.

Phillips 66 has emphasized its commitment to safety and operational excellence, achieving a Total Recordable Rate of 0.11 in 2025. No major new events impacting brand reputation within the last year were prominently reported in the provided search results.

Phillips 66 has a diverse ownership structure, with 48.39% held by institutional investors, 0.20% by insiders, and 51.41% by public companies and individual investors. Major institutional shareholders include Vanguard Group Inc., BlackRock, Inc., and State Street Corp.