PNR PENTAIR PE ratio, current and historical analysis
- Stocks
- Industrials
- NYSE: PNR
- PE Ratio
The price-to-earnings ratio for PENTAIR stock stands at 27.79 as of Aug 6, 2025. This is based on the current EPS of $3.69 and the stock price of $102.55 per share. An increase of 10% has been recorded in the PE ratio compared to the average of 25.3 of the last four quarters.
PNR PE ratio history
Over the last ten years, the average PE ratio of PENTAIR has been 20.26. The current 27.79 P/E ratio is 37% higher than the historical average. In the past ten years, PNR's PE ratio peaked in the Jun 2025 quarter at 27.82, with a price of $102.66 and an EPS of $3.69. The Sep 2022 quarter marked the lowest point at 12.54, with a price of $40.63 and an EPS of $3.24.
PENTAIR PE ratio by year
Maximum annual increase: 102.06% in 2014
Maximum annual decrease: -29.58% in 2022
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2024 | 26.62 | 38% | $100.64 | $3.78 |
| 2023 | 19.29 | 25.26% | $72.71 | $3.77 |
| 2022 | 15.4 | -29.58% | $44.98 | $2.92 |
| 2021 | 21.87 | -11.42% | $73.03 | $3.34 |
| 2020 | 24.69 | 13.05% | $53.09 | $2.15 |
| 2019 | 21.84 | 14.47% | $45.87 | $2.1 |
| 2018 | 19.08 | -0.83% | $37.78 | $1.98 |
| 2017 | 19.24 | -1.18% | $70.62 | $3.67 |
| 2016 | 19.47 | N/A | $56.07 | $2.88 |
| 2015 | N/A | N/A | $49.53 | -$0.42 |
| 2014 | 58.78 | 102.06% | $66.42 | $1.13 |
| 2013 | 29.09 | N/A | $77.67 | $2.67 |
| 2012 | N/A | N/A | $49.15 | -$0.84 |
| 2011 | N/A | N/A | $33.29 | -$0.08 |
| 2010 | 19.42 | -28.45% | $36.51 | $1.88 |
PENTAIR PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Jun 2025 | 27.82 | 24.36% | $102.66 | $3.69 |
| Mar 2025 | 22.37 | -15.97% | $87.48 | $3.91 |
| Dec 2024 | 26.62 | 9.41% | $100.64 | $3.78 |
| Sep 2024 | 24.33 | 26.32% | $97.79 | $4.02 |
| Jun 2024 | 19.26 | -14.55% | $76.67 | $3.98 |
| Mar 2024 | 22.54 | 16.85% | $85.44 | $3.79 |
| Dec 2023 | 19.29 | -7.66% | $72.71 | $3.77 |
| Sep 2023 | 20.89 | -2.97% | $64.75 | $3.1 |
| Jun 2023 | 21.53 | 16.88% | $64.6 | $3 |
| Mar 2023 | 18.42 | 19.61% | $55.27 | $3 |
| Dec 2022 | 15.4 | 22.81% | $44.98 | $2.92 |
| Sep 2022 | 12.54 | -6.56% | $40.63 | $3.24 |
| Jun 2022 | 13.42 | -18.81% | $45.77 | $3.41 |
| Mar 2022 | 16.53 | -24.42% | $54.21 | $3.28 |
| Dec 2021 | 21.87 | -7.88% | $73.03 | $3.34 |
PNR Price vs fair value
PNR average PE ratio chart
PNR's current P/E ratio is above the 3, 5 and 10-year averages.
PNR PE vs peers
In comparison to its peer XYL, PNR's PE ratio is lower, but it is higher than DOV's and IEX's.
| Stock name | PE ratio | Market cap |
|---|---|---|
| DOV DOVER Corp | 10.45 | $23.9B |
| IEX Idex Corp | 25.76 | $12.02B |
| PNR PENTAIR plc | 27.79 | $16.81B |
| XYL Xylem Inc | 37.3 | $34.96B |
Frequently asked questions
What is PENTAIR's PE ratio?
As of Aug 6, 2025, PNR stock has a price to earnings ratio of 27.79.
What is the 3-year average PE ratio for PENTAIR (PNR)?
The average PE ratio for PNR stock over the past 3 years is 20.92.
What is the 5-year average PE ratio for PENTAIR (PNR)?
The average PE ratio for PNR stock over the past 5 years is 21.08.
What is the highest PE ratio for PNR?
In the last ten years, the Jun 2025 quarter recorded the highest quarterly PE ratio at 27.82.
How does the current PE ratio for PNR compare to its historical average?
PNR's current price to earnings ratio is 37% above its 10-year historical average.
How is PNR's PE ratio calculated (PENTAIR PE ratio formula)?
The P/E ratio is obtained by dividing the latest price of a stock by its trailing twelve months EPS. As of today (Aug 6, 2025), PENTAIR's stock price is $102.55. The earnings per share for the trailing twelve months (TTM) ending Jun 2025 is $3.69. Therefore, PENTAIR's PE ratio for today is 27.79. PE RATIO(27.79) = STOCK PRICE($102.55) / TTM EPS($3.69)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.