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Quest Diagnostics Inc.: Q4 FY2025 earnings call

What management said about Q4 FY2025, from the documents filed with the SEC on 10 February 2026: press release. Guidance figures: 9 new. The quarter’s numbers.

Key takeaways

  • Full-year revenue rose 11.8%: Full-year net revenues were $11.04 billion, up 11.8% from 2024. Fourth-quarter net revenues were $2.81 billion, up 7.1%. Source
  • Full-year reported diluted EPS up 13.8%: Full-year reported diluted EPS was $8.75, up 13.8%, and adjusted diluted EPS was $9.85, up 10.3%. Fourth-quarter reported diluted EPS was $2.18, up 11.8%. Source
  • Requisition volume drove revenue growth: Requisition volume rose 12.3% for the year and 8.5% in the fourth quarter. Organic requisition volume rose 3.4% for the year and 7.9% in the fourth quarter. Revenue per requisition was down 0.1% in the quarter. Source
  • Corewell Health co-lab deployment: The company began deploying its largest Co-Lab Solutions implementation to date, for Corewell Health, a health system in Michigan. Source
  • Haystack MRD breakthrough designation: The Haystack MRD test received FDA breakthrough device designation for monitoring patients treated for solid-tumor cancers. Source
  • Adjusted operating margin reached 15.9%: Full-year adjusted operating margin was 15.9%, up from 15.6%. Fourth-quarter adjusted margin was 15.3%, down from 15.6%. Source
  • Revenue expected at $11.70-11.82 billion: Net revenues are expected to be $11.70 billion to $11.82 billion, which the table describes as an increase of 6.0% to 7.1%. Source
  • Diluted EPS expected at $9.45-10.70: Reported diluted EPS is expected at $9.45 to $9.65, and adjusted diluted EPS at $10.50 to $10.70. Source

“Our robust performance demonstrates continued execution of our strategy to deliver category-defining clinical innovations that fulfill customers' needs and to form strategic collaborations supporting growth.”

Jim Davis, Chairman, CEO, and President

Guidance

AreaPeriodFigureAgainst last quarter
Net revenues SourceFull year 2026$11.70 billion to $11.82 billionNew
Net revenue growth SourceFull year 20266.0% to 7.1%New
Reported diluted EPS SourceFull year 2026$9.45 to $9.65New
Adjusted diluted EPS SourceFull year 2026$10.50 to $10.70New
Cash provided by operations SourceFull year 2026Approximately $1.75 billionNew
Capital expenditures SourceFull year 2026Approximately $550 millionNew
Restructuring and integration charges, pre-tax SourceFull year 2026$12 millionNew
Amortization expense, pre-tax SourceFull year 2026$155 millionNew
Contingent consideration charges, pre-tax SourceFull year 2026$12 millionNew

What changed from last quarter

  • New guidance: Full-year 2026 guidance was given for net revenues, reported and adjusted diluted EPS, operating cash flow and capital expenditures. Source
  • New: The quarterly dividend was increased 7.5% to $0.86 per share. Source
  • New: Epic was named technology partner for Project Nova, a multi-year order-to-cash transformation. Source

Full-year and fourth-quarter results

  • Full-year revenue rose 11.8%: Full-year net revenues were $11.04 billion, up 11.8% from 2024. Fourth-quarter net revenues were $2.81 billion, up 7.1%. Source
  • Full-year reported diluted EPS up 13.8%: Full-year reported diluted EPS was $8.75, up 13.8%, and adjusted diluted EPS was $9.85, up 10.3%. Fourth-quarter reported diluted EPS was $2.18, up 11.8%. Source
  • Requisition volume drove revenue growth: Requisition volume rose 12.3% for the year and 8.5% in the fourth quarter. Organic requisition volume rose 3.4% for the year and 7.9% in the fourth quarter. Revenue per requisition was down 0.1% in the quarter. Source
  • Operating income rose 15.6% for year: Full-year operating income was $1,556 million, up 15.6%, at 14.1% of net revenues. Fourth-quarter operating income was $386 million, up 7.0%, at 13.8% of revenues. Source
  • Net income attributable rose 13.9%: Net income attributable to Quest Diagnostics was $992 million for the year, up 13.9%, and $245 million for the fourth quarter, up 10.7%. Source

Customers and consumer channels

  • Corewell Health co-lab deployment: The company began deploying its largest Co-Lab Solutions implementation to date, for Corewell Health, a health system in Michigan. Source
  • Fresenius dialysis testing scaled: Lab testing now serves more than 200,000 patients at Fresenius Medical Care dialysis centers in the US, and water-purity testing was added to the menu. Source
  • Consumer test menu expanded: The questhealth.com platform expanded to more than 150 tests, including an Elite Health Panel based on over 85 biomarkers, alongside new wellness and wearables collaborations. Source
  • Eight 2024 acquisitions integrated: The company integrated eight acquisitions completed in 2024, which provides the basis for growth in new geographies, including Canada. Source

“Our 2026 guidance reflects our continued confidence in our business strengths and market fundamentals.”

Jim Davis, Chairman, CEO, and President

Advanced diagnostics and innovation

  • Haystack MRD breakthrough designation: The Haystack MRD test received FDA breakthrough device designation for monitoring patients treated for solid-tumor cancers. Source
  • New tests added to portfolio: The company added long-read gene sequencing for ataxia movement disorders and HPV self-collection options for cervical cancer screening, alongside the AD-Detect blood test. Source
  • Cancer early-detection research partnerships: Collaborations were formed with MD Anderson Cancer Center and Rutgers Cancer Institute to research early signs of cancer. Oropouche virus testing was supported under a CDC contract. Source

Costs and special items

  • Cost of services and SG&A rose: Full-year cost of services was $7.37 billion, up from $6.63 billion, and SG&A was $1.97 billion, up from $1.77 billion. Fourth-quarter cost of services was $1.90 billion. Source
  • Net interest expense increased: Net interest expense was $264 million for the year, up from $201 million. Other income, net was $26 million, against $30 million in 2024. Source
  • Impairment and legal charges recorded: Full-year other charges included a $29 million impairment tied to exiting a business and $15 million of charges for legal matters. Source

Margins and adjusted results

  • Adjusted operating margin reached 15.9%: Full-year adjusted operating margin was 15.9%, up from 15.6%. Fourth-quarter adjusted margin was 15.3%, down from 15.6%. Source
  • Special items excluded from adjusted results: Fourth-quarter adjusted results excluded $16 million of restructuring and integration charges, and $37 million of amortization expense, with income tax effects. Source

Operating cash flow and capital spending

  • Operating cash flow rose 41.4%: Full-year cash from operations was $1.89 billion, up from $1.33 billion in 2024. Fourth-quarter cash from operations was $465 million, up 0.5%. Source
  • Capital expenditures rose to $527 million: Capital expenditures were $527 million for the year, up 23.8%, and $158 million for the fourth quarter, up 27.4%. Source
  • Acquisition spending fell: Business acquisitions used $101 million in 2025, compared with $2,164 million in 2024. Source

Share repurchases and debt

  • Share repurchases of $452 million: The company repurchased 2.5 million shares for $452 million in 2025, and $0.4 billion remained under its authorization at year-end. Source
  • Debt repayments exceeded borrowings: Debt repayments were $1,012 million against $410 million borrowed. In 2024, $303 million was repaid and $1,846 million was borrowed. Source
  • Cash and long-term debt declined: Cash and cash equivalents were $420 million at year-end, down from $549 million. Long-term debt was $5,167 million, against $5,615 million a year earlier. Source

Operating efficiency and AI

  • Invigorate program delivered 3% savings: The company reports 3% annual cost savings and productivity improvements through its Invigorate program. Source
  • AI and automation deployed across operations: AI and automation were deployed across lab, customer and administrative systems, including automated sample processing, logistics and cytology. Source
  • Google Cloud generative AI engagement: The company engaged Google Cloud to use generative AI to simplify and improve data management and analytics. Source

Full-year 2026 guidance

  • Revenue expected at $11.70-11.82 billion: Net revenues are expected to be $11.70 billion to $11.82 billion, which the table describes as an increase of 6.0% to 7.1%. Source
  • Diluted EPS expected at $9.45-10.70: Reported diluted EPS is expected at $9.45 to $9.65, and adjusted diluted EPS at $10.50 to $10.70. Source
  • Cash flow and capex expected: Cash from operations is expected at approximately $1.75 billion, and capital expenditures at approximately $550 million, for 2026. Source

Coming up, as management said on 10 February 2026

  • Michigan laboratory planned for 2027: The Corewell Health joint venture includes plans to open a laboratory in southeast Michigan in 2027. Source
  • Capital deployment plan 2025-2027: The January presentation set targeted capital deployment for 2025 to 2027, including $4.5 billion to $5.0 billion of operating cash flow.
  • Long-term growth targets beyond 2025: The company expects 4% to 5% revenue CAGR and 7% to 9% adjusted EPS CAGR beyond 2025.

Figures management reported

FigureReported
Requisition volume growth Source8.5% in Q4 and 12.3% full year; organic 7.9% in Q4 and 3.4% full year
Patients served, dialysis testing Sourcemore than 200,000 patients
Adult Americans served each year Sourceone in three

Risks management discussed

  • Regulatory: Legal matters produced $7 million of charges in the fourth quarter and $15 million for the full year. Source
  • Financial: The excess tax benefit from stock compensation depends on option exercises and the stock price, which the company says are hard to predict. Source
  • Operational: An impairment of $29 million was recorded on long-lived assets tied to the exit of a business in 2025. Source

Earlier plans management reported on

  • Met: Management said the Invigorate program delivered the 3% annual savings target it had set.
  • Not stated: Management said its capital deployment plan is consistent with what it shared at the March 2025 Investor Day.

Other quarters

Summarised with AI from the documents the company filed with the SEC. Every point is checked against the filing before it is shown: management’s own words word for word, figures against the line or table row they come from. A point that fails the check is left out. Source opens the filing at that line.