Thesis

Street consensus, scenarios, merits, risks, and invalidation triggers

AI-assisted
Thesis Summary

Donaldson enters fiscal 2027 after record fiscal 2026 sales and earnings, with management forecasting further sales growth, operating-margin expansion, and higher EPS. Aftermarket resilience, Life Sciences growth, improving Industrial Solutions execution, and the Facet acquisition provide upside. These strengths are balanced by acquisition-related leverage and interest expense, expected Facet dilution, supply-chain constraints, and reliance on pricing, currency, and acquired revenue within guidance. A Hold recommendation is appropriate because the operating outlook is constructive.

Sign in / Sign up to read more
This section is the 12-month view: analyst targets and the probability-weighted scenarios built from them. The intrinsic value at the top of this page answers a different question: what the business is worth today.
Street view · analyst 12-month targets5 analysts · as of 18 Aug 2026
Low · most bearish analyst$79.00
Mean target$96.80
High · most bullish analyst$123.00
Street targets sit above today's price; our intrinsic value sits below it. Different horizons, different questions.
Our research · scenarios, merits, risks, and invalidation triggersResearch as of 2 Sep 2026
Scenarios · 12-month scenario targetsAnchored at research date
Bear CaseDownside scenario
$79.0020%

Donaldson falls below fiscal 2027 guidance as industrial demand weakens, Aerospace and Defense supply constraints persist, Facet integration or dilution is worse than planned, and higher debt-related interest expense offsets operating gains. Sales growth below 5.5%, operating margin below 16.6%, or EPS below $4.22 would indicate this case is developing.

Base CaseCentral scenario
$96.8055%
Matches the consensus mean

Donaldson delivers within its fiscal 2027 guidance ranges: sales increase 5.5%-9.5%, operating margin reaches 16.6%-17.2%, diluted EPS reaches $4.22-$4.38, and free-cash-flow conversion remains 95%-105%. This assumes continued Aftermarket and Life Sciences growth, gradual resolution of industrial supply constraints, and satisfactory Facet integration.

Bull CaseUpside scenario
$123.0025%

Donaldson reaches the upper ends of fiscal 2027 guidance as Aftermarket demand remains resilient, Life Sciences sustains high-single-digit or better growth, Facet accelerates Aerospace and Defense, and operating improvements lift margin toward 17.2%. Strong cash conversion would also permit faster debt reduction while preserving shareholder returns.

Scenarios are anchored to street consensus at the research date, with our probabilities and rationale.

Key Investment Merits
  • Fiscal 2026 sales increased 5.3% to $3.89 billion, while adjusted diluted EPS increased 8.2% to $3.98.
  • Fourth-quarter adjusted operating margin reached 17.5%, supported by higher volume, pricing, mix, and improved Industrial Solutions execution.
  • Fiscal 2027 guidance anticipates record sales and EPS, with growth expected across Mobile Solutions, Industrial Solutions, and Life Sciences.
Sign in / Sign up to read more
Key Investment Risks
  • Long-term debt increased to $1.28 billion after the Facet acquisition, and fiscal 2027 interest expense is projected at $55-$60 million versus $36 million in fiscal 2026.
  • Fiscal 2026 organic Aerospace and Defense sales were constrained by supply-chain issues, while fourth-quarter Industrial Filtration Solutions sales declined 2.0%.
  • Fiscal 2027 sales guidance includes approximately two percentage points from Facet, two percentage points from pricing, and one percentage point from favorable currency translation.
Sign in / Sign up to read more

All scenarios are estimates and subject to change. Past performance is not indicative of future results.

Quality Pillars Members

This section is available to registered members. Create a free account or sign in to unlock the full breakdown.

Sign in / Sign up

Explore this dossier

AI-assisted, source-linked narrative; figures from company filings (SEC EDGAR) and market data. Dates shown per section. Not investment advice. Terms of Use.