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Quest Diagnostics Incorporated (DGX)

Healthcare · Diagnostics Research · NYSE

S&P 500
Quest Diagnostics Incorporated (DGX) is a Healthcare company in the Diagnostics Research industry. It has a market capitalization of $25.91B, a trailing price-to-earnings ratio of 22.1 and a free-cash-flow yield of 5.1%. Over the most recent reported fiscal year, revenue grew 11.8% and free cash flow per share grew 49.5%.
Market cap$25.91B
Trailing P/E22.1
FCF yield5.1%
Revenue growth (YoY)+11.8%
EPS growth (YoY)+10.4%
FCF/share growth (YoY)+49.5%
ExchangeNYSE
SectorHealthcare
IndustryDiagnostics Research
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Recent Congressional trades

Quest Diagnostics Incorporated trades disclosed by members of the US House and Senate under the STOCK Act. See the full Congress trades board →

Member Chamber Trade Amount Disclosed
Carol Devine Miller House Sell $15,001 - $50,000 Aug 13, 2026
Julie Johnson House Sell $1,001 - $15,000 Aug 5, 2026
Alan Armstrong Senate Buy $1,001 - $15,000 Jul 21, 2026
Alan Armstrong Senate Buy $1,001 - $15,000 Jul 21, 2026
Alan Armstrong Senate Buy $1,001 - $15,000 Jul 21, 2026
Alan Armstrong Senate Buy $1,001 - $15,000 Jul 21, 2026
Julia Letlow House Sell $1,001 - $15,000 Jan 13, 2026
Julia Letlow House Buy $1,001 - $15,000 Jan 13, 2026
Julie Johnson House Sell $1,001 - $15,000 Dec 11, 2025
Carol Devine Miller House Sell $1,001 - $15,000 Apr 11, 2025
Earl Blumenauer House Sell $1,001 - $15,000 May 4, 2024
Thomas R Carper Senate Buy $1,001 - $15,000