Pentair plc (PNR)

FairStock Score: 56/100 — STEADY

Key Financials

AI Analysis

AI-generated, general educational analysis — not personal investment advice.

I look for durable demand, honest cash generation, and a price that leaves room for error. Pentair makes unglamorous water-flow, treatment, and pool equipment, which can be repeat-purchase and replacement-driven. The filed record shows a steady business: in fiscal 2025, the year ended 2025-12-31, revenue was $4.2B, net income $653.8M, and diluted EPS $3.96, versus fiscal 2024, the year ended 2024-12-31, revenue of $4.1B, net income $625.4M, and diluted EPS $3.74. FairStock's computed Lynch category is STALWART, with its reason citing five-year profit growth of 12.8% a year and revenue growth of 6.7%. Cash is a strength: trailing-twelve-month free cash flow was $673.0M, a 7.5% FCF yield on the $8.9B market cap. Financial health looks reasonable: debt-to-equity is 0.47; FairStock's Altman Z-Score is 2.74, Piotroski F-Score 6/9, ROE 17.13%, and ROCE 8.66%, though that capital return is only modest. At the 2026-10-26 close of $55.22, FairStock's P/E is 14.23, P/B 2.35, and EV/EBITDA 11.42. The Graham Number is $45.28, so the price is about 22% above that simple value check; the negative margin of safety is -22.13%. The 52-week range of $51.13-$110.12 shows Mr. Market has turned cautious. This is a decent industrial business, but I would want evidence of stabilizing sales and margins before calling it a fat pitch.

In plain English: Pentair makes water pumps, filtration systems and pool equipment for homes and industry. The business earns solid profits and turns a good amount of profit into cash, but its recent sales and profit trend has been uneven and the stock is near the low end of its yearly range. At the recent price, the shares look closer to fair than bargain based on earnings and asset measures.

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Data as of 2026-10-26 close · note generated 2026-10-28 · model deepseek-flash

Sources (SEC EDGAR): fiscal Q1 2026 10-Q (period ended 2026-03-31) · fiscal Q3 2025 10-Q (period ended 2025-09-30) · fiscal Q2 2025 10-Q (period ended 2025-06-30) · fiscal Q1 2025 10-Q (period ended 2025-03-31) · FY2025 10-K (period ended 2025-12-31) · FY2024 10-K (period ended 2024-12-31) · FY2023 10-K (period ended 2023-12-31)

Fundamentals from company filings and market-data providers; prices are end-of-day, not real-time. AI-generated analysis is general and educational — not personal investment advice. Scoring methodology · Score test · Disclaimer