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DCF valuation

What is Atmus Filtration Technologies Inc. worth?

With the base-case assumptions below, a discounted cash flow model on Atmus Filtration Technologies Inc.'s reported free cash flow gives $24.17 per share. The share price was $44.71 on September 25, 2026, 85% above that value.

Inputs from the filings

Free cash flow, fiscal 2025
$148.8M
Average free cash flow, last 5 years
$130.7M
Cash
$259M
balance sheet of June 30, 2026
Debt
$1B
balance sheet of June 30, 2026
Diluted shares, fiscal 2025
82,800,000
Revenue growth per year, last 4 years
5.2%

Three sets of assumptions

CaseGrowth yrs 1-5Growth yrs 6-10After year 10Discount rateValue per shareValue vs price
Bear0.0%1.0%2.0%10.0%$11.50-74%
Base5.0%4.0%2.5%9.0%$24.17-46%
Bull10.0%6.5%3.0%8.0%$47.83+7%

Sensitivity: base case value per share

Discount rate down the side, growth after year 10 across the top. Everything else as in the base case.

1.5%2.0%2.5%3.0%3.5%
7.0%$33.24$36.00$39.37$43.59$49.01
8.0%$26.48$28.27$30.38$32.92$36.02
9.0%$21.53$22.76$24.17$25.82$27.76
10.0%$17.77$18.64$19.62$20.75$22.05
11.0%$14.80$15.44$16.15$16.95$17.86

Where the presets come from

Base: years 1 to 5 grow at Atmus Filtration Technologies Inc.'s revenue growth rate over the last 4 fiscal years (5.2% a year), held between -5% and 15%. Years 6 to 10 grow halfway between that and the long-run rate of 2.5%. Future cash is discounted at 9% a year.

Bear: 5 points less growth, 2% long-run growth, 10% discount rate. Bull: 5 points more growth (at most 25%), 3% long-run growth, 8% discount rate.

Value per share = (present value of 10 years of free cash flow + present value of everything after + cash - debt) / diluted shares.

This is a model run on assumptions, not a recommendation or a price target. Small changes in the discount rate or growth move the result a lot, as the table above shows. Change them yourself in the calculator.

Adjust the assumptions

Move the sliders for growth, long-run growth and discount rate, or switch to average free cash flow, and see the value per share change.

Adjust the assumptions

Atmus Filtration Technologies Inc. company page