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Idexx Laboratories (IDXX)

Health Care · $54.2B market cap · SEC CIK 0000874716

$696.64 ▼−1.42% on the day close of Nov 10, 2026
87 Screens strongly
ahead of 87% of the S&P 500 · #11 of 59 in Health Care

Next reports on Feb 1, 2027, after the close, with analysts expecting $3.42 in earnings per share.

52-week range $500.61 to $769.98. 10% below its 52-week high and 39% above its low.

The case for IDXX

The case against

What the score is made of

Each factor is half a curve over reported figures and half a rank among the other Health Care companies (momentum is judged against fixed thresholds only), and the five are blended by weight. The score is where that blend places it in the S&P 500. It describes the last filing and the current price. It is not a forecast.

Valuewhat you pay for the earnings and cash, against the growth you get34
Growthhow fast revenue and earnings are moving, this year and over five72
Profitabilityhow much of the revenue becomes profit, and how much of that is cash91
Momentumhow the price has behaved lately67
Stabilityhow violently it moves, what it owes and what it pays you73

The financials

Revenue growth

Is the business growing? Yes

Last 12 months+11.9%
Over 5 years+9.7% a year
FY2025 revenue$4.3B (+10%)

Free cash flow

Is it generating real cash? Yes, plenty

FY2025 free cash flow$1.1B
Of revenue25%
Of profit100%

Profit margins

Is profitability improving? Yes, improving

Gross margin63%
Operating margin32%
Net margin, FY24 → FY25 → now22.8% → 24.6% → 25.4%

Debt vs. cash

Is the balance sheet healthy? Yes, the debt is manageable

Cash$180M
Long-term debt$375M
Net debt$195M
Years to repay0.3 yrs

Valuation

Is the stock price reasonable? No, expensive

P/E45.8×
Fair P/E for its growth26×
P/FCF51.2×
Forward P/E33.5×
EV / EBITDA32.9×

At 45.8× earnings it trades well above the 26× that 12% a year of growth would justify. At 51.2× free cash flow it trades well above that same mark.

The financials, five years deep

Pulled from Idexx Laboratories's XBRL filings on SEC EDGAR. Italic rows are worked out from the others.

FY2025FY2024FY2023FY2022FY2021
Revenue growth
Revenue$4.3B$3.9B$3.7B$3.4B$3.2B
Change on the year+10%+6%+9%+5%—
Free cash flow
Free cash flow$1.1B$808M$773M$394M$636M
Of revenue25%21%21%12%20%
Profit margins
Gross margin61.8%61.0%59.8%59.5%58.8%
Operating margin31.6%29.0%30.0%26.7%29.0%
Net margin24.6%22.8%23.1%20.2%23.2%
Debt vs. cash
Cash$180M$288M$454M$113M$144M
Long-term debt$375M$450M$623M$694M$775M
Net cash (debt)−$195M−$162M−$169M−$582M−$631M

What Idexx Laboratories says it does

COMPANY OVERVIEW IDEXX was incorporated in Delaware in 1983. We develop, manufacture, and distribute products and provide services primarily for the companion animal veterinary; livestock, poultry and dairy; and water testing industries. We also manufacture and sell human medical point-of-care diagnostic products. Our primary products and services are: • Point-of-care veterinary diagnostic products, comprised of instruments, consumables, and rapid assay test kits; • Veterinary reference laboratory diagnostic and consulting services; • Practice management systems, software and diagnostic imaging systems and services used by veterinarians; • Health monitoring, biological materials testing, laboratory diagnostic instruments, and services used by the biomedical research community; • Diagnostic and health-monitoring products for livestock, poultry, and dairy; and • Products that test water for certain microbiological contaminants. Our…

Risk factors IDXX lists in its 10-K

Filings

Open IDXX in the deck

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