ChartRow logo
ChartRow
Investing Charts
Sign in
DGX
Quest Diagnostics IncorporatedStock · HealthcareS&P 500 0.0%
$227.93+$0.03 (+0.01%)as of market close, Jul 24, 2026
CompareLLYUNHJNJABBVISRGABT

How Quest Diagnostics makes money

Period

How does Quest Diagnostics make money? This Sankey traces every dollar of revenue through the income statement — into cost of revenue, R&D, SG&A, and taxes — and shows what's left as profit. Pick any fiscal year, recent quarter, or the trailing twelve months. Straight from SEC filings.

Quest Diagnostics Incorporated · FY2025 · year ended 2025-12-31
Revenue$11.0BGross profit$3.7B · 33%Cost of revenue$7.4B · 67%Operating income$1.6B · 14%Operating expenses$2.1B · 19%SG&A$2.0B · 18%Other opex$142M · 1%Pre-tax income$1.3B · 12%Other expense$250M · 2%Net income$992M · 9%Income tax$314M · 3%

Each fiscal year from SEC filings. Percentages are share of revenue, so the green profit nodes read directly as gross / operating / net margin. Line items a company doesn't break out are derived from their siblings so the flows balance; small residuals show as “Other.” For informational purposes only.