NYSE · Medical - Diagnostics & Research

Quest Diagnostics Incorporated (DGX) Stock

$230.81 +1.65% NYSE: DGX Healthcare

Valuation

MetricValue
Price$230.81
Market Cap$25.48B
P/E Ratio24.45
P/B Ratio3.41
P/S Ratio2.23
EPS (TTM)$8.75
52-Week High$248.84
52-Week Low$171.18
Dividend Yield1.47%

Financials & Margins

MetricValue
ROE14.49%
ROA6.27%
ROCE10.79%
Gross Margin14.53%
Operating Margin14.53%
Net Margin9.19%
Debt/Equity0.85
Current Ratio1.04

Annual Financials (USD)

Metric20212022202320242025
Revenue$10.8B$9.9B$9.3B$9.9B$11.0B
Operating Profit$2.4B$1.4B$1.3B$1.3B$1.6B
Net Profit$2.0B$946.0M$854.0M$871.0M$992.0M
EPS$15.53$7.98$7.52$7.69$8.75
Op Margin22.1%14.4%13.6%13.6%14.5%

Balance Sheet (USD)

Metric20212022202320242025
Total Assets$13.6B$12.8B$14.0B$16.2B$16.2B
Total Liabilities$7.0B$6.8B$7.6B$9.3B$8.9B
Cash$872.0M$315.0M$686.0M$549.0M$420.0M
Borrowings$4.8B$4.7B$5.5B$7.1B$6.9B

Latest News

Leerink Partners Adjusts Quest Diagnostics Price Target to $244 From $240, Maintains Outperform Rating MT Newswires · Jul 15, 2026 Quest Diagnostics to Report Q2 Earnings: Key Customer Channels in Focus Zacks · Jul 14, 2026 Abbott's Q2 Earnings on Deck: How Should You Play the Stock Now? Zacks · Jul 14, 2026 One in Five American Workers Tested Had a Positive Hair Drug Test in 2025, Signaling Persistent Long-Term Substance Use Patterns PR Newswire · Jul 10, 2026 More U.S. Workers Are Testing Positive for Marijuana. Fewer Employers Are Concerned. The Wall Street Journal · Jul 10, 2026

Cash Flow (USD)

Metric20212022202320242025
Operating Cash Flow$2.2B$1.7B$1.3B$1.3B$1.9B
Investing Cash Flow$-382.0M$-947.0M$-1.5B$-3.0B$-1.2B
Financing Cash Flow$-2.2B$-1.4B$-274.0M$-128.0M$-512.0M
Net Cash Flow$-286.0M$-557.0M$371.0M$-137.0M$-129.0M
Free Cash Flow$1.8B$1.3B$864.0M$909.0M$1.4B

Valuation & Return Ratios

MetricValue
PEG Ratio1.94
EV / EBITDA15.69
FCF Yield4.74%
Quick Ratio1.46
Interest Coverage6.24
Return 1Y29.92%
Return 3Y94.16%
Return 5Y74.98%

Ownership

Insiders Held0.43%
Institutions Held98.03%
Institutions Float Held98.45%
Institutional HolderSharesReport Date
Blackrock Inc.9,172,2922026-03-31
Vanguard Capital Management LLC7,145,6722026-03-31
Price (T.Rowe) Associates Inc6,297,9872026-03-31
Vanguard Portfolio Management LLC6,081,4002026-03-31
State Street Corporation5,380,8212026-03-31

Peer Comparison

TickerPriceChangeP/EMarket CapDiv Yield
BMXXYbioMérieux S.A. $7.60 -5.35% 21.32 $8.96B 1.45%
GHGuardant Health, Inc. $165.56 -1.65% -48.23 $22.22B 0.00%
GRALGRAIL, Inc. $132.61 -0.22% -14.69 $5.69B 0.00%
ILMNIllumina, Inc. $264.57 -1.19% 49.91 $40.03B 0.00%
LHLabcorp Holdings Inc. $314.20 +0.71% 25.35 $25.76B 0.93%

About Quest Diagnostics Incorporated

Quest Diagnostics Incorporated is led by CEO James E. Davis, employs 57,000 people, headquartered in Secaucus, US, publicly traded since 1996.

Quest Diagnostics Incorporated (DGX) stock trades at $230.81 with a market capitalization of $25.48B. The stock is valued at a price-to-earnings (P/E) ratio of 24.45, price-to-book of 3.41, price-to-sales of 2.23. Over the past 52 weeks the stock has ranged between $171.18 and $248.84, and currently trades 7.2% below its 52-week high. It pays a dividend yielding 1.47%.

On profitability, Quest Diagnostics Incorporated generates a return on equity (ROE) of 14.49%, above the typical market average, return on capital employed of 10.79%, an operating margin of 14.53%, a net profit margin of 9.19%.

In its most recent fiscal year, Quest Diagnostics Incorporated reported annual revenue of $11.0B, net profit of $992.0M, revenue has compounded at 3.2% a year over the last five years, profit at -7.1% a year.

The balance sheet shows a debt-to-equity ratio of 0.85, a current ratio of 1.04, total assets of $16.2B, $420.0M in cash and equivalents.

DGX has a beta of 0.55 (less volatile than the overall market).

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