PNR PENTAIR PE ratio, current and historical analysis
- Stocks
- Industrials
- NYSE: PNR
- PE Ratio
The price-to-earnings ratio for PENTAIR stock stands at 27.29 as of Jul 17, 2025. This is based on the current EPS of $3.91 and the stock price of $106.7 per share. An increase of 18% has been recorded in the PE ratio compared to the average of 23.1 of the last four quarters.
PNR PE ratio history
Over the last ten years, the average PE ratio of PENTAIR has been 20.04. The current 27.29 P/E ratio is 36% higher than the historical average. In the past ten years, PNR's PE ratio peaked in the Dec 2024 quarter at 26.62, with a price of $100.64 and an EPS of $3.78. 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 |
|---|---|---|---|---|
| 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 |
| Sep 2021 | 23.74 | 0.59% | $72.63 | $3.06 |
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 peers XYL and IEX, PNR's PE ratio is lower, but it is higher than DOV's.
| Stock name | PE ratio | Market cap |
|---|---|---|
| DOV DOVER Corp | 11.25 | $25.75B |
| PNR PENTAIR plc | 27.01 | $17.37B |
| IEX Idex Corp | 28.91 | $13.8B |
| XYL Xylem Inc | 35.48 | $32.12B |
Frequently asked questions
What is PENTAIR's PE ratio?
As of Jul 17, 2025, PNR stock has a price to earnings ratio of 27.29.
What is the 3-year average PE ratio for PENTAIR (PNR)?
The average PE ratio for PNR stock over the past 3 years is 20.29.
What is the 5-year average PE ratio for PENTAIR (PNR)?
The average PE ratio for PNR stock over the past 5 years is 20.72.
What is the highest PE ratio for PNR?
The current PE of 27.29 represents the highest historical value in the last ten years.
How does the current PE ratio for PNR compare to its historical average?
PNR's current price to earnings ratio is 36% 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 (Jul 17, 2025), PENTAIR's stock price is $106.7. The earnings per share for the trailing twelve months (TTM) ending Mar 2025 is $3.91. Therefore, PENTAIR's PE ratio for today is 27.29. PE RATIO(27.29) = STOCK PRICE($106.7) / TTM EPS($3.91)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.