Pentair plc
Pentair plc (PNR) PE Ratio — Current & Historical Data
Trailing twelve months (TTM) P/E, forward P/E, PEG, and annual PE history — from market prices and filings.
pnr · pe ratio · data through Dec 31, 2025
Core PE Ratio Metrics
Trailing 12 months · TTMThe price-to-earnings (P/E) ratio for Pentair plc (PNR) measures how much investors pay for each dollar of the company's trailing earnings. PNR's current PE ratio of 17.74x is calculated by dividing its stock price of $73.72 by its TTM earnings per share of $4.13. −19.1% discount vs 5Y avg 21.9x
Source: FMP · /ratios-ttm · /analyst-estimates · 2025-12-31
PE Ratio History
2006 – 2025 · Annual▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare (Annual)
Historical PE Range
Past 19 fiscal years · Front-end computedMinQ1 · 25%19.1x
MedianQ3 · 75%64.2x
Max
At 17.74x, PNR's current P/E is within its average historical range over the past 19 fiscal years.
Percentile calculated from annual fiscal year data points, not by trading day. Years where PE ≤ 0 or > 9,999 are excluded.
PE Ratio vs Peers
Industrial - Machinery · 6 peers · Annual PE| Company | Market Cap | PE (Annual) | vs Avg | EPS (TTM) |
|---|---|---|---|---|
Pentair plcYou PNR | $11.9B | 17.74x | -41.4% | $4.13 |
 Aecom ACM | $9.1B | 30.74x | +1.6% | $4.24 |
 C.H. Robinson Worldwide, Inc. CHRW | $22.3B | 32.93x | +8.8% | $4.88 |
 Donaldson Company, Inc. DCI | $9.8B | 23.28x | -23.1% | $3.09 |
 FTAI Aviation Ltd. FTAI | $24.1B | 40.29x | +33.2% | $4.89 |
 Graco Inc. GGG | $12.4B | 26.59x | -12.1% | $3.14 |
 IDEX Corporation IEX | $16.1B | 27.73x | -8.4% | $6.42 |
Industry Average 6 peers with valid PE | — | 30.26x | baseline | — |
* N/A — Company is not profitable (TTM) · excluded from industry average · ▸ FMP /stock-peers + /ratios?limit=1 · priceToEarningsRatio
Annual PE Ratio History
| Fiscal Year End | PE Ratio | EPS (TTM) | YoY Change | PE vs Max |
|---|---|---|---|---|
2025-12-31Latest FY2025 | 26.14x | $3.98 | -2.8% | |
2024-12-31 FY2024 | 26.89x | $3.74 | +39.5% | |
2023-12-31 FY2023 | 19.28x | $3.77 | +25.1% | |
2022-12-31 FY2022 | 15.41x | $2.92 | -29.6% | |
2021-12-31 FY2021 | 21.90x | $3.34 | -11.2% | |
2020-12-31 FY2020 | 24.65x | $2.15 | +12.8% | |
2019-12-31 FY2019 | 21.85x | $2.10 | +14.3% | |
2018-12-31 FY2018 | 19.12x | $1.98 | +47.9% | |
2017-12-31 FY2017 | 12.93x | $3.67 | -1.1% | |
2016-12-31 FY2016 | 13.07x | $2.88 | +2.3% |
▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare · Zero extra API
About PE Ratio & Methodology
The price-to-earnings (P/E) ratio for Pentair plc (PNR) measures how much investors pay for each dollar of the company's trailing earnings. PNR's current PE ratio of 17.74x is calculated by dividing its stock price of $73.72 by its TTM earnings per share of $4.13.
Frequently asked questions
PNR pe ratio · 6 questionsPNR's current PE ratio is 17.74x as of 2026-06-08, based on a stock price of $73.72 and TTM EPS of $4.13. Data sourced from Financial Modeling Prep via PNR's SEC 10-K and 10-Q filings.
▸ Source: FMP · /ratios-ttm · /ratios annual · /analyst-estimates · /stock-peers · Pentair plc SEC 10-K & 10-Q filings · US GAAP · Updated: 2026-06-08