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Charles River Laboratories vs Waters

Charles River Laboratories is the larger business, with $4.02bn of revenue in fiscal 2025 against $3.17bn for Waters (1.3 times as much). Waters grew faster (7.0% against -0.9%). Waters kept more of each dollar of sales as profit: a net margin of 20.3% against -3.6%.

Latest fiscal yearCharles River LaboratoriesCRL, 2025WatersWAT, 2025
Revenue $4.02bn $3.17bn
Revenue growth -0.9% 7.0%
Net income −$144m $643m
Operating margin 0.6% —
Net margin -3.6% 20.3%
Return on equity -4.4% 29.3%
Free cash flow $518m $540m
Cash $214m $588m
Total debt $2.14bn $1.87bn
Debt to equity 67.6% —
Dividend per share — —
Dividend yield — —
Share buybacks $361m $14.7m
Employees 19,700 8,200
Market value $16.81bn $45.35bn
Price vs our value range Above our value range Above our value range
Moat score 60 (Moderate) 78 (Strong)
Insider trades, 12 months 2 buys, 21 sales 2 buys, 1 sales

Each figure is from the company's latest annual report and links to the page it comes from. Fiscal years can end on different dates. Market value and the value verdict use the delayed price shown on the stock pages. Not a recommendation.

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Figures from each company's latest annual report filed with the SEC (10-K or 20-F), as reported, with the fiscal year shown. Not investment advice. How we read filings: methodology.