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Buy Day today: Neutral (53) Mixed market breadth · no major macro event

IDEXX Laboratories Inc (IDXX)

Healthcare Diagnostics & Research
559.10 $
Closing price · As of: 31. Jul 2026
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Basics

Market Cap
44.5$B
Shares Outstanding
79Mio.
Float
99.6%
Beta
1.5

Performance

Perf. 1M
-5.70%
Perf. 3M
-4.00%
Perf. 6M
-22.10%
YTD Performance (%)
-20.00%
52-Week-High Distance
-27.9%

Valuation

P/E
40.9
Forward P/E
37.9
PEG
3.6
P/B
28.2
P/S
10.0
EV/EBITDA
28.8
Price/FCF
41.2

Profitability

Gross Margin
62.1%
EBIT Margin
31.8%
Net Margin
24.6%
Return on Equity
72.9%
Return on Assets
26.5%

Balance Sheet & Safety

Equity Ratio
46.0%
Debt/Equity
1.0
fortress balance sheet
Altman Z″
13.66
Piotroski
7 out of 9

Growth

Sales Growth Last Quarter
14.30%
EPS Growth Last Quarter
17.20%
Sales Growth (Year)
10.42%
Forward Sales Growth
8.66%
Forward EPS Growth
12.90%

Quality & Screener

Stage
4
RS Rating
23
EPS Rating
63
Piotroski
7 out of 9
Fundamental Rating
B (67 out of 100)
fortress balance sheet
Altman Z″
13.66

AI Rating

Not yet rated — we only show a category once an SEC-backed file with at least two cited passages is available. How the Rating Is Built

Highlighted are things our editorial team noticed: green = stands out as strong, red = deserves a closer look. No single metric is a verdict on its own — always read it in context.

Sales Per Quarter ($M)
2024: Q4 · 954.3 $M Q4 2025: Q1 · 998.4 $M Q1 2025: Q2 · 1,109.5 $M Q2 2025: Q3 · 1,105.2 $M Q3 2025: Q4 · 1,090.6 $M Q4 2026: Q1 · 1,140.8 $M Q1
Earnings Per Share Per Quarter ($)
2024: Q4 · 2.60 $ Q4 2025: Q1 · 2.96 $ Q1 2025: Q2 · 3.63 $ Q2 2025: Q3 · 3.40 $ Q3 2025: Q4 · 3.08 $ Q4 2026: Q1 · 3.45 $ Q1
Net Margin Per Quarter (%)
2024: Q4 · 22.7 % Q4 2025: Q1 · 24.3 % Q1 2025: Q2 · 26.5 % Q2 2025: Q3 · 24.8 % Q3 2025: Q4 · 22.8 % Q4 2026: Q1 · 24.4 % Q1
Operating Cash Flow Per Quarter ($M)
2024: Q4 · 262.0 $M Q4 2025: Q1 · 238.0 $M Q1 2025: Q2 · 185.7 $M Q2 2025: Q3 · 402.3 $M Q3 2025: Q4 · 352.0 $M Q4 2026: Q1 · 266.2 $M Q1
Free Cash Flow Per Quarter ($M)
2024: Q4 · 222.8 $M Q4 2025: Q1 · 207.9 $M Q1 2025: Q2 · 151.6 $M Q2 2025: Q3 · 371.2 $M Q3 2025: Q4 · 322.6 $M Q4 2026: Q1 · 234.3 $M Q1
Sales Growth vs. Year-Ago Quarter (%)
2024: Q4 · 5.8 % Q4 2025: Q1 · 3.6 % Q1 2025: Q2 · 10.6 % Q2 2025: Q3 · 13.3 % Q3 2025: Q4 · 14.3 % Q4 2026: Q1 · 14.3 % Q1
EPS Growth vs. Year-Ago Quarter (%)
2024: Q4 · 12.3 % Q4 2025: Q1 · 5.6 % Q1 2025: Q2 · 48.9 % Q2 2025: Q3 · 21.4 % Q3 2025: Q4 · 18.2 % Q4 2026: Q1 · 16.5 % Q1
Price Change in Quarter (%)
2024: Q4 · -18.2 % Q4 2025: Q1 · 1.6 % Q1 2025: Q2 · 27.7 % Q2 2025: Q3 · 19.1 % Q3 2025: Q4 · 5.9 % Q4 2026: Q1 · -16.9 % Q1

Quarterly Figures

Quarterly Figures
Quarter EPS (Earnings Per Share) EPS YoY (%) Sales ($M) Sales YoY (%) Net Margin (%) OCF ($M) FCF ($M)
2024: Q4 2.60 12.30 954 5.80 22.70 262 223
2025: Q1 2.96 5.60 998 3.60 24.30 238 208
2025: Q2 3.63 48.90 1,110 10.60 26.50 186 152
2025: Q3 3.40 21.40 1,105 13.30 24.80 402 371
2025: Q4 3.08 18.20 1,091 14.30 22.80 352 323
2026: Q1 3.45 16.50 1,141 14.30 24.40 266 234
What Do These Terms Mean?
EPS (Earnings Per Share):
Quarterly profit divided by the total share count — how much of the profit works out to a single share.
YoY (Year over Year):
Change versus the same quarter a year ago — this is how you compare without seasonal distortion (e.g. the holiday shopping season).
Sales:
All revenue for the quarter, before any costs are deducted — the top line of the income statement.
Net Margin:
What percentage of sales is left over as profit in the end. Negative means the company is posting a loss.
OCF (Operating Cash Flow):
The cash that actually flows into the till from the core business during the quarter — harder to dress up than book profit.
FCF (Free Cash Flow):
Operating cash flow minus capital expenditures — the money that's genuinely free to use, say for paying down debt, buybacks, or dividends.

About the Company

IDEXX Laboratories, Inc. entwickelt, fertigt und vertreibt Produkte für die Bereiche Kleintiermedizin, Nutztier- und Geflügelhaltung, Milchwirtschaft und Wassertestung in den USA und international.

CEO Insider Trades (12 Mo.)selling own stock
Employees11,000
HeadquartersWestbrook, ME
Websiteidexx.com
IPO Date21. Jun 1991
Next Earnings3. Aug 2026

Management

Management
Name Title Birth Year
Jonathan J. Mazelsky Executive Chairman 1961
Andrew Emerson Executive VP, CFO & Treasurer 1983
Michael J. Lane Executive VP and GM Global Reference Laboratories, Diagnostic Solutions & Information Technology 1968
Nimrata Khatra Hunt P.E., Ph.D. Advisor 1968
Martin Smith Ph.D. Executive Vice President of Global Operations and R&D 1968
Michael G. Erickson Ph.D. CEO, President & Director 1974
Bob Asmann Senior Vice President of Global Operations
Amit Gupta Senior VP, Chief Digital & Information Officer
Sharon E. Underberg J.D. Executive VP, General Counsel, & Corporate Secretary 1961
Julie Godon Senior VP & Global Marketing Officer

Executives per the latest required filings; titles kept in their original language. Source: fundamental data.

Chart

Interactive price chart (TradingView).

Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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