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Quest Diagnostics Inc (New York Stock Exchange:DGX)

US · Delayed Price · Currency is USD
235.46-0.04 (-0.02%)
 
Market Cap25.99B+28.9%
Revenue (ttm)11.56B+9.9%
Net Income1.06B+11.8%
EPS9.42+12.8%
Shares Out110.37M
PE Ratio24.68
Forward PE19.53
Dividend$3.32(1.41%)
Ex-Dividend DateOct 6, 2026
Volume782,154
Open234.91
Previous Close235.50
Day's Range232.43 - 236.25
52-Week Range171.18 - 247.19
Beta0.55
AnalystsHold
Price Target246.67(+4.76%)
Earnings DateOct 20, 2026
-0.00% (1D)
No price history available.

About DGX

Quest Diagnostics Incorporated, founded in 1967 and headquartered in Secaucus, New Jersey, is a premier provider of diagnostic testing, information, and related services, serving clients both domestically and internationally. Its core business involves the development and provision of diverse diagnostic information services, such as routine, advanced clinical, and anatomic pathology testing. While primarily operating under the Quest Diagnostics brand, it also leverages specialized identities like AmeriPath, Dermpath Diagnostics, ExamOne, and Quanum to reach a broad spectrum of clients. Its extensive client base includes patients, clinicians, hospitals, integrated delivery networks, health plans, employers, and other direct healthcare entities. Delivery of these services is facilitated through a robust network comprising laboratories, patient service centers, in-office phlebotomists, call centers, and mobile health professionals including paramedics and nurses. Additionally, the company provides risk assessment services for the life insurance industry and offers comprehensive information technology solutions to healthcare organizations and clinicians.

Address
500 Plaza Drive, Secaucus, NJ, 07094, US
Market Cap
25.99 billion
Employees
51,500
Industrial Classification
Medical - Diagnostics & Research

What Are Insiders Doing?

Open-market buy / sell balanceNet Selling
Sold
$5.51M
Bought
$0

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

1 Day
-0.02%
5 Days
+0.03%
1 Month
-1.21%
6 Months
+16.81%
1 Year
+28.89%

$DGX stock is featured in our Insider Score Rankings, Congress Trading, and Insider Trades datasets.

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Congress Trading

Recent trades of DGX by members of U.S. Congress

PoliticianTypeTraded
Carol Devine MillerHouse / RSale$15.00K – $50.00KMar 10, 2025
Carol Devine MillerHouse / RSale$15.00K – $50.00KMar 9, 2025
Carol Devine MillerHouse / RSale$1.00K – $15.00KMar 9, 2025
Carol Devine MillerHouse / RPurchase$1.00K – $15.00KNov 13, 2022
Carol Devine MillerHouse / RPurchase$15.00K – $50.00KJul 27, 2021

Recently reported changes in DGX holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

View all institutional owners →

Insider Trading

Quarterly net insider trading by DGX's directors and management

Net Shares Purchased by Insiders−30k−15k02025Q32025Q42026Q12026Q22026Q3

Source: SEC EDGAR (Form 4)

Corporate Lobbying

DGX Estimated quarterly lobbying spending

Source: U.S. Senate LDA

U.S. Patents

New DGX patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to DGX from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in DGX

ETFEst. Holding Size
VTIVanguard Morningstar Total Stock Market ETF$821.35M
VOOVanguard S&P 500 ETF$677.02M
VOVanguard Morningstar Mid-Cap ETF$558.22M
IVViShares Core S&P 500 ETF$345.78M
SPYState Street SPDR S&P 500 ETF$320.35M
VTVVanguard Morningstar Value ETF$245.76M

Estimated from each fund’s disclosed top holdings × AUM

DGX Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

Members only

The live Insider Score for DGX is included with Insider Access.

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Bull Case vs Bear Case

AI-generated from DGX’s recent data — informational, not investment advice

Generating analysis…

Insider Score

Our 0–100 Insider Score and the signals behind it.

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Recent Insider Activity

Buys
0
Sells
3
Buy Value
$0
Distinct Buyers
0

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.