ATMUAtmus Filtration Technologies Inc.

$49.49

Is the business good?

How good a business is ATMU?

Atmus Filtration Technologies Inc. earns 21% on the capital it employs against a 9.0% cost of capital, so the business is worth more the bigger it gets.

21%

Return on invested capital · cost of capital 9.0% · 12 points above what the capital costs: growth creates value

Operating margin
17%

Operating margin · Auto Parts median 8.5% · 12 months to Q1 2026

Cash conversion
0.75×

Cash conversion · 0.50× a year ago · some of the reported profit has not turned into cash yet

Share count, year on year
−1.4%

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

Operating margin by fiscal year
YearOperating margin
FY202115%
FY202213%
FY202315%
FY202416%
FY202517%
Details
Gross margin12 months to Q1 2026
29%
Operating margin12 months to Q1 2026
17%
Net margin12 months to Q1 2026
12%
Free cash flow margin
8.7%
R&D as % of revenue
2.2%
Revenue, trailing twelve months
$1.83B
Free cash flow, trailing twelve months
$158M
Net income, trailing twelve months
$211M
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
21%

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