HF Sinclair Corp. 10-Q Summary: Q2 2026
Business Context and Reporting Period
This Quarterly Report on Form 10-Q covers the period ended June 30, 2026. HF Sinclair Corporation is an independent energy company producing and marketing gasoline, diesel, jet fuel, renewable diesel, and lubricants. The company operates refineries across the U.S. and provides midstream logistics services. Notable strategic developments in the quarter include the announcement of a potential separation of the Lubricants & Specialties segment and the decision to retire the Mississauga, Ontario base oil refining assets.
Key Financial Metrics
| Metric | Q2 2026 (3 Months) | Q2 2025 (3 Months) | YTD 2026 (6 Months) | YTD 2025 (6 Months) |
|---|---|---|---|---|
| Revenue | $10,390 million | $6,784 million | $17,513 million | $13,154 million |
| Net Income (Attributable to HF Sinclair) | $892 million | $208 million | $1,540 million | $204 million |
| Diluted EPS | $4.93 | $1.10 | $8.48 | $1.07 |
| Operating Cash Flow | $1,510 million | $587 million | $1,967 million | $498 million |
| Adjusted Refinery Gross Margin (per barrel) | $25.95 | $16.50 | $18.13 | $12.91 |
| Total Debt (Long-term) | $2,772 million | $2,769 million | $2,772 million | $2,769 million |
| Cash and Equivalents | $2,262 million | $978 million | $2,262 million | $874 million |
| Working Capital | $3,639 million | $2,327 million | $3,639 million | $2,327 million |
Material Changes vs. Prior Period
- Revenue Growth: Revenue increased 53% year-over-year in Q2 2026, driven by higher average refined product sales prices and increased sales volumes.
- Profitability Surge: Net income attributable to stockholders jumped 329% in Q2 2026. This was primarily due to improved crack spreads, higher volumes, and a significant reduction in "Lower of cost or market" inventory valuation adjustments (a $30 million charge in Q2 2026 vs. a $148 million charge in Q2 2025).
- Refining Margins: Adjusted refinery gross margin per barrel sold rose 57% to $25.95 in Q2 2026, reflecting strong demand and tight supply in the Mid-Continent and West regions.
- Renewables Performance: The Renewables segment saw improved margins due to higher Renewable Identification Number (RINs) prices and increased Producer's Tax Credit (PTC) benefits.
- Impairment Charges: Other operating expenses increased 422% year-over-year due to a $47 million impairment charge related to the abandonment of assets under construction in the Renewables segment.
Guidance, Outlook, and Risks
- Strategic Separation: On July 28, 2026, the company announced plans to separate the Lubricants & Specialties segment into an independent, publicly traded company. This is expected to take 12-18 months.
- Asset Retirement: The company plans to retire the Mississauga, Ontario base oil refining assets, with completion expected in 2027. Pre-tax costs are estimated between $405 million and $505 million, including accelerated depreciation and severance.
- Capital Allocation: The Board declared a quarterly dividend of $0.525 per share (a 5% increase). The company has $208 million remaining under its $1.0 billion share repurchase program.
- Operational Outlook: For Q3 2026, the company expects to run 590,000-620,000 barrels per day of crude oil, reflecting a planned turnaround at the El Dorado refinery.
- Regulatory Risks: The company is involved in ongoing litigation regarding Small Refinery Exemptions (SRE) under the Renewable Fuel Standard. While the DC Circuit ruled in the company's favor regarding the Parco refinery in April 2026, other exemption petitions remain pending.
Investor Verification Checklist
- Inventory Valuation: Verify the sustainability of the $642 million benefit from inventory valuation adjustments in the first half of 2026 compared to prior periods.
- Mississauga Costs: Monitor the actual costs and timeline associated with the Mississauga asset retirement, as estimates range widely ($405M-$505M).
- Separation Timeline: Track progress on the Lubricants & Specialties separation, including regulatory approvals and tax rulings.
- RINs Exposure: Assess the impact of Renewable Fuel Standard regulations and RINs pricing volatility on future margins.
- Refinery Utilization: Confirm the impact of the El Dorado turnaround on Q3 throughput and margins.