undamentalytics Newsletter

Donaldson Co vs IDEX

Donaldson Co and IDEX are similar in size: $3.89bn and $3.46bn of revenue in their latest fiscal years. IDEX grew faster (5.8% against 5.3%). IDEX kept more of each dollar of sales as profit: a net margin of 14.0% against 11.7%. IDEX carries less debt relative to equity (45.4% against 75.3%).

Latest fiscal yearDonaldson CoDCI, 2026IDEXIEX, 2025
Revenue $3.89bn $3.46bn
Revenue growth 5.3% 5.8%
Net income $454m $483m
Operating margin 15.4% 20.2%
Net margin 11.7% 14.0%
Return on equity 28.2% 12.4%
Free cash flow $426m $617m
Cash $250m $580m
Total debt $1.33bn $1.83bn
Debt to equity 75.3% 45.4%
Dividend per share $1.24 $2.84
Dividend yield 1.4% 1.2%
Share buybacks $111m $248m
Employees — 8,700
Market value $10.17bn $17.58bn
Price vs our value range Above our value range Above our value range
Moat score 80 (Strong) 83 (Strong)
Insider trades, 12 months 0 buys, 11 sales 1 buys, 3 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.

Go deeper

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.