Results were partly offset by the $839 million mark-to-market charge stemmed from short derivative positions the company holds as economic hedges against exposure on certain physical inventory. Because the associated physical inventory is carried under last-in, first-out accounting, the increase in its market value was not reflected in reported results. The losses were spread across the refining, marketing and specialties, and renewable fuels segments.
The company's marketing and specialties segment recorded an adjusted pre-tax loss of $141 million for the quarter, while renewable fuels posted a pre-tax loss of $41 million.
Phillips 66 $PSX ended the quarter with liquidity of about $6.0 billion, including $5.2 billion in cash and cash equivalents. Total debt stood at $27.1 billion, bringing the debt-to-capital ratio to 48%, up from 39% at the end of the fourth quarter of 2025.
The company returned $778 million to shareholders during the quarter, comprising $509 million in dividends and $269 million in stock repurchases. Phillips 66 also raised its annualized quarterly dividend by 7%.
"We are confident in our ability to navigate market volatility due to our integrated business and the strength of our balance sheet," CEO Mark Lashier said in a statement. "We remain committed to our previously stated shareholder return and debt reduction targets."
In premarket trading after the results were released, Phillips 66 shares gained 2.2%.