Health Care · S&P 500
Quest Diagnostics
Quest Diagnostics is one of the largest US providers of clinical laboratory and diagnostic testing services. S&P 500 constituent. Sector: Health Care (Health Care Services). Baseline node ahead of value-chain research; promoted to a full node once AI question demand is observed.
DGX Updated Jul 11, 2026 2 AI consumers· 1 recurring
Annual return · 2026-07-10'21+47.9%'22-7.8%'23-10.1%'24+11.8%'25+17.2%YTD+21.1%
Money in ▸·
Quest Diagnosticsapprox. $9.9B
▸ Money out·
Financials & Segments
- Total revenue · approx. $9.9B (FY2024)
- Segments · Diagnostic Information Services · Diagnostic Solutions
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