IDXXIdexx Laboratories

$553.16

Is the business good?

How good a business is IDXX?

Idexx Laboratories earns 52% on the capital it employs against a 9.0% cost of capital, so the business is worth more the bigger it gets.

52%

Return on invested capital · cost of capital 9.0% · 43 points above what the capital costs: growth creates value

Operating margin
32%

Operating margin · Diagnostics & Research median 7.1% · 12 months to Q2 2026

Cash conversion
1.10×

Cash conversion · 0.80× a year ago · every dollar of reported profit arrived as cash, and more

Share count, year on year
−2.1%

Share count, year on year · bought back, each share owns more of the company

Operating margin by fiscal year
YearOperating margin
FY202026%
FY202129%
FY202227%
FY202330%
FY202429%
FY202532%
Details
Gross margin12 months to Q2 2026
62%
Operating margin12 months to Q2 2026
32%
Net margin12 months to Q2 2026
25%
Free cash flow margin
28%
R&D as % of revenue
5.7%
Revenue, trailing twelve months
$4.55B
Free cash flow, trailing twelve months
$1.25B
Net income, trailing twelve months
$1.14B
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
52%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion from the cash flow statement.