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PNR PENTAIR PE ratio, current and historical analysis

The price-to-earnings ratio for PENTAIR stock stands at 26.49 as of Jun 27, 2025. This is based on the current EPS of $3.91 and the stock price of $103.58 per share. An increase of 14% has been recorded in the PE ratio compared to the average of 23.1 of the last four quarters.

PNR PE ratio history

How has PNR's PE ratio performed in the past

Over the last ten years, the average PE ratio of PENTAIR has been 20.04. The current 26.49 P/E ratio is 32% 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.

Today
26.26
Average
20.04
Median
19.4
Minimum
12.54
Maximum
26.62

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

How does PNR's price compare to its estimated fair value based on its growth

PNR average PE ratio chart

What is the average PE ratio of PNR for the past years

PNR's current P/E ratio is above the 3, 5 and 10-year averages.

3-year avg
20.29
5-year avg
20.72
10-year avg
20.04
15-year avg
54.61

PNR PE vs peers

What is PNR's PE ratio compared to its 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 10.97 $25.12B
PNR PENTAIR plc 26.26 $16.89B
IEX Idex Corp 27.78 $13.26B
XYL Xylem Inc 34.77 $31.48B

Frequently asked questions

What is PENTAIR's PE ratio?

As of Jun 27, 2025, PNR stock has a price to earnings ratio of 26.49.

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?

In the last ten years, the Dec 2024 quarter recorded the highest quarterly PE ratio at 26.62.

How does the current PE ratio for PNR compare to its historical average?

PNR's current price to earnings ratio is 32% 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 (Jun 27, 2025), PENTAIR's stock price is $103.58. The earnings per share for the trailing twelve months (TTM) ending Mar 2025 is $3.91. Therefore, PENTAIR's PE ratio for today is 26.49. PE RATIO(26.49) = STOCK PRICE($103.58) / TTM EPS($3.91)

All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.