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Quest Diagnostics Incorporated

DGX Healthcare Diagnostics & Research

Quest Diagnostics Incorporated’s revenue for fiscal 2025 (year ended December 2025) was $11.0 billion, up 11.8% from fiscal 2024. In the quarter to June 2026, revenue grew 10.2%, EPS grew 14.7%, free cash flow grew 5.28% and total debt was flat, each against the same quarter a year earlier. Member of the S&P 500; dividend growth for ten consecutive years.

235.00 4.15 −1.74%
Market cap
$26.4B
P/E
24.6×
Fwd P/E
20.8×
Dividend yield
1.44%
F-score
8/9
Altman Z
3.15
Beneish M
−2.65
Dividend safety
85/100
Overview Business Profile Financial Analysis Income Statement Balance Sheet Cash Flow Metrics & Ratios Filings 10-Q 10-K

Quest Diagnostics Incorporated (DGX) Book value per share

Alert me on Book value per share

Quest Diagnostics Incorporated's book value per share at the end of fiscal 2025 was 64.9×, up 5.77% from 61.4× in fiscal 2024. At the end of the quarter to 30 June 2026 it was 70.4×. Over the past ten years it has ranged from 32.7× (fiscal 2015) to 64.9× (fiscal 2025) — the current reading is the highest in ten years. Quest Diagnostics Incorporated ranks 6th of 52 Diagnostics & Research companies by book value per share.

Book value per share, annual

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Annual newest first

Period Book value per share Change
FY2025 64.9× 5.77%
FY2024 61.4× 8.39%
FY2023 56.6× 10.77%
FY2022 51.1× (1.43%)
FY2021 51.9× 2.07%
FY2020 50.8× 19.73%
FY2019 42.4× 9.59%
FY2018 38.7× 7.08%
FY2017 36.2× 8.66%
FY2016 33.3× 1.70%

Quarterly newest first

Period Book value per share Change
Jun 2026 70.4× 1.08%
Mar 2026 69.7× 7.35%
Dec 2025 64.9× (0.33%)
Sep 2025 65.1× 0.41%
42 more quarters

Against its own ten years

Low 32.7× High 64.9×
Ten-year median 50.8×
Current reading's percentile 100

Book value per share against peers

Company Book value per share
WAT Waters Corporation compare 155×
LH Labcorp Holdings Inc. compare 105×
DGX Quest Diagnostics Incorporated 70.4×
RVTY Revvity Inc. compare 64.8×
IDXX IDEXX Laboratories, Inc. compare 20.4×
ILMN Illumina, Inc. compare 18.8×
MEDP Medpace Holdings, Inc. compare 15.4×
MTD Mettler-Toledo International, Inc. compare 0.6×
GH Guardant Health, Inc. compare −1.7×

What Book value per share is

BV per Share tells an investor how much of a company’s accounting net worth stands behind each share.

(Shareholders Equity (Total) ÷ Shares (Basic, Weighted))

The full definition of Book value per share →

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