TickerLeague

Pentair (PNR) Historical Monthly & Quarterly Returns

Dividend-adjusted returns by month and quarter. Compare performance across years.

2026

Jan+1.4%
Feb5.9%
Mar12.2%
Apr7.2%
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

2025

Jan+3.3%
Feb9.1%
Mar7.1%
Apr+4.0%
May+9.3%
Jun+3.5%
Jul0.2%
Aug+5.2%
Sep+3.0%
Oct3.8%
Nov1.0%
Dec1.0%

2024

Jan+1.0%
Feb+6.3%
Mar+9.8%
Apr7.2%
May+2.9%
Jun5.8%
Jul+14.9%
Aug+0.9%
Sep+10.3%
Oct+1.6%
Nov+10.0%
Dec7.7%

2023

Jan+23.7%
Feb+1.0%
Mar1.2%
Apr+5.5%
May4.5%
Jun+16.5%
Jul+8.0%
Aug+1.1%
Sep7.8%
Oct9.9%
Nov+11.1%
Dec+12.6%

2022

Jan12.5%
Feb9.1%
Mar6.4%
Apr6.0%
May1.2%
Jun8.8%
Jul+7.3%
Aug9.0%
Sep8.7%
Oct+6.3%
Nov+6.6%
Dec1.7%

2021

Jan+2.9%
Feb+2.7%
Mar+11.4%
Apr+3.8%
May+6.9%
Jun2.1%
Jul+9.5%
Aug+4.7%
Sep5.9%
Oct+2.1%
Nov0.4%
Dec0.9%

2020

Jan6.0%
Feb8.2%
Mar24.4%
Apr+16.9%
May+13.2%
Jun3.0%
Jul+13.3%
Aug+5.3%
Sep+1.4%
Oct+9.1%
Nov+4.1%
Dec+2.5%

2019

Jan+9.5%
Feb+3.3%
Mar+4.6%
Apr12.0%
May10.7%
Jun+6.8%
Jul+4.8%
Aug7.4%
Sep+5.2%
Oct+10.2%
Nov+6.9%
Dec+3.4%

2018

Jan+1.7%
Feb3.9%
Mar0.8%
Apr0.7%
May3.4%
Jun3.6%
Jul+6.5%
Aug2.6%
Sep0.3%
Oct7.0%
Nov+6.3%
Dec11.5%

2017

Jan+5.2%
Feb1.0%
Mar+8.1%
Apr+3.3%
May+2.7%
Jun+0.5%
Jul4.7%
Aug1.6%
Sep+9.5%
Oct+4.2%
Nov+1.0%
Dec0.8%

2016

Jan4.2%
Feb+1.3%
Mar+13.7%
Apr+7.6%
May+3.7%
Jun3.2%
Jul+10.1%
Aug+0.4%
Sep+0.3%
Oct13.7%
Nov+4.2%
Dec2.4%

2015

Jan6.5%
Feb+7.6%
Mar5.4%
Apr0.6%
May+3.0%
Jun+7.4%
Jul11.1%
Aug9.1%
Sep7.7%
Oct+10.3%
Nov+1.4%
Dec12.7%

2014

Jan4.0%
Feb+8.7%
Mar1.8%
Apr6.1%
May+0.5%
Jun3.4%
Jul10.8%
Aug+6.3%
Sep3.8%
Oct+2.9%
Nov3.5%
Dec+2.6%

2013

Jan+3.6%
Feb+5.1%
Mar1.0%
Apr+3.5%
May+7.2%
Jun0.9%
Jul+6.3%
Aug1.6%
Sep+8.0%
Oct+3.7%
Nov+5.4%
Dec+9.8%

2012

Jan+11.3%
Feb+4.5%
Mar+23.7%
Apr8.5%
May5.9%
Jun6.1%
Jul+15.1%
Aug3.0%
Sep+4.7%
Oct4.5%
Nov+14.7%
Dec+1.4%

2011

Jan0.4%
Feb+2.5%
Mar+1.9%
Apr+6.8%
May+0.8%
Jun0.3%
Jul8.3%
Aug6.7%
Sep6.7%
Oct+12.9%
Nov+5.8%
Dec12.5%

2010

Jan4.9%
Feb+6.6%
Mar+9.5%
Apr+2.0%
May4.9%
Jun6.3%
Jul+6.8%
Aug12.0%
Sep+11.7%
Oct2.1%
Nov+0.5%
Dec+11.0%

2009

Jan2.6%
Feb8.8%
Mar+3.9%
Apr+23.8%
May6.0%
Jun+2.3%
Jul+7.4%
Aug+3.7%
Sep+4.2%
Oct0.9%
Nov+3.5%
Dec+7.3%

2008

Jan8.2%
Feb+2.7%
Mar2.3%
Apr+16.0%
May+1.7%
Jun6.4%
Jul0.6%
Aug+6.1%
Sep5.9%
Oct19.6%
Nov10.1%
Dec4.8%

2007

Jan0.3%
Feb+0.2%
Mar0.2%
Apr+3.7%
May+15.1%
Jun+4.3%
Jul5.7%
Aug+2.5%
Sep10.7%
Oct+7.1%
Nov4.1%
Dec+2.6%

2006

Jan+11.7%
Feb+4.5%
Mar+1.5%
Apr5.7%
May10.8%
Jun+0.1%
Jul15.5%
Aug+4.1%
Sep12.4%
Oct+26.4%
Nov3.3%
Dec1.4%

2005

Jan+2.1%
Feb6.5%
Mar5.9%
Apr+2.3%
May+11.9%
Jun3.8%
Jul5.8%
Aug1.7%
Sep7.5%
Oct10.6%
Nov+17.6%
Dec9.6%

2004

Jan+0.5%
Feb+18.1%
Mar+9.3%
Apr+1.4%
May+2.9%
Jun+9.8%
Jul6.6%
Aug+6.1%
Sep+5.0%
Oct+7.4%
Nov+7.0%
Dec+8.9%

2003

Jan+6.8%
Feb1.1%
Mar2.7%
Apr+9.7%
May+0.8%
Jun+0.5%
Jul+3.9%
Aug+6.1%
Sep6.8%
Oct+3.4%
Nov+6.4%
Dec+4.8%

2002

Jan2.8%
Feb+10.5%
Mar+15.4%
Apr+8.3%
May3.1%
Jun+2.2%
Jul14.9%
Aug+6.7%
Sep14.4%
Oct10.7%
Nov+8.4%
Dec3.4%

2001

Jan+15.3%
Feb0.2%
Mar7.8%
Apr+21.4%
May+16.6%
Jun5.9%
Jul+6.4%
Aug+4.8%
Sep17.9%
Oct+3.8%
Nov+11.4%
Dec+3.1%

2000

Jan12.6%
Feb+2.6%
Mar+7.8%
Apr+3.6%
May+2.6%
Jun9.5%
Jul13.4%
Aug+6.1%
Sep17.6%
Oct+12.1%
Nov5.6%
Dec14.1%

1999

Jan3.6%
Feb0.9%
Mar11.0%
Apr+39.8%
May6.0%
Jun+3.6%
Jul4.7%
Aug+4.8%
Sep11.8%
Oct5.8%
Nov1.3%
Dec+3.6%

1998

Jan4.3%
Feb+20.2%
Mar+8.7%
Apr3.0%
May+1.5%
Jun3.2%
Jul6.1%
Aug29.9%
Sep+15.8%
Oct+17.2%
Nov+0.1%
Dec+5.7%

1997

Jan1.4%
Feb1.0%
Mar7.7%
Apr+3.7%
May+10.1%
Jun+0.0%
Jul+10.7%
Aug1.8%
Sep+3.5%
Oct+5.2%
Nov2.3%
Dec4.8%

1996

Jan+5.8%
Feb+1.2%
Mar4.9%
Apr+8.0%
May1.3%
Jun+12.1%
Jul9.6%
Aug+0.9%
Sep2.8%
Oct4.2%
Nov+14.9%
Dec+11.2%

1995

Jan3.7%
Feb+4.9%
Mar1.7%
Apr+8.7%
May+0.0%
Jun4.8%
Jul+5.5%
Aug0.5%
Sep1.1%
Oct+12.7%
Nov1.4%
Dec+0.0%

1994

Jan+10.1%
Feb0.3%
Mar+0.9%
Apr5.3%
May+0.6%
Jun+3.7%
Jul+6.0%
Aug+8.1%
Sep3.1%
Oct+7.0%
Nov6.5%
Dec+8.8%

1993

Jan+13.7%
Feb+4.0%
Mar+5.3%
Apr+2.7%
May+4.9%
Jun+9.3%
Jul5.7%
Aug+3.9%
Sep6.9%
Oct9.0%
Nov+11.9%
Dec6.4%

1992

Jan+12.5%
Feb+4.4%
Mar13.5%
Apr+4.9%
May+2.3%
Jun16.4%
Jul+7.8%
Aug7.6%
Sep+2.8%
Oct+11.6%
Nov2.4%
Dec1.2%

1991

Jan+8.3%
Feb+12.8%
Mar+3.4%
Apr+14.8%
May+0.0%
Jun+9.1%
Jul13.6%
Aug+4.6%
Sep+2.4%
Oct+12.8%
Nov8.4%
Dec+10.1%

1990

Jan+21.0%
Feb3.0%
Mar1.9%
Apr+7.5%
May0.6%
Jun7.1%
Jul10.8%
Aug12.1%
Sep+10.5%
Oct4.4%
Nov+9.9%
Dec+0.0%

1989

Jan+2.9%
Feb3.5%
Mar6.6%
Apr+7.0%
May5.8%
Jun8.5%
Jul+23.7%
Aug+4.1%
Sep4.6%
Oct2.8%
Nov7.1%
Dec+5.3%

1988

Jan+12.3%
Feb+14.6%
Mar+6.5%
Apr+4.4%
May0.8%
Jun+21.2%
Jul+6.3%
Aug11.8%
Sep+11.2%
Oct2.7%
Nov4.1%
Dec0.7%

1987

Jan+13.6%
Feb+6.8%
Mar16.8%
Apr+2.9%
May+1.9%
Jun+4.6%
Jul1.8%
Aug0.9%
Sep+0.0%
Oct23.3%
Nov17.1%
Dec+17.9%

1986

Jan4.4%
Feb+10.2%
Mar+5.9%
Apr9.5%
May+6.1%
Jun1.7%
Jul18.2%
Aug4.9%
Sep+7.2%
Oct2.0%
Nov+2.8%
Dec+3.0%

1985

Jan+4.7%
Feb1.8%
Mar0.9%
Apr+7.3%
May5.1%
Jun+16.6%
Jul+7.8%
Aug9.8%
Sep4.8%
Oct+0.0%
Nov+8.9%
Dec+9.7%

1984

Jan9.3%
Feb10.3%
Mar+6.3%
Apr+9.1%
May10.8%
Jun+2.2%
Jul7.0%
Aug+20.9%
Sep1.9%
Oct1.5%
Nov+3.5%
Dec+2.9%

1983

Jan+16.3%
Feb+5.0%
Mar0.8%
Apr+0.8%
May+18.9%
Jun+0.0%
Jul+0.0%
Aug+11.9%
Sep+4.1%
Oct13.6%
Nov+16.4%
Dec+21.5%

1982

Jan+13.3%
Feb15.1%
Mar9.1%
Apr+10.0%
May+12.7%
Jun7.3%
Jul+11.3%
Aug+3.9%
Sep+21.9%
Oct+5.0%
Nov+5.6%
Dec21.8%

1981

Jan+10.9%
Feb+5.2%
Mar+15.4%
Apr13.4%
May+0.6%
Jun+12.6%
Jul2.8%
Aug3.8%
Sep13.8%
Oct4.1%
Nov+11.3%
Dec8.9%

1980

Jan+17.3%
Feb2.7%
Mar16.6%
Apr8.3%
May+4.5%
Jun+4.3%
Jul+10.7%
Aug3.0%
Sep+1.5%
Oct+3.0%
Nov1.5%
Dec+3.0%

1979

Jan+17.3%
Feb6.7%
Mar+13.0%
Apr+1.9%
May0.6%
Jun+3.8%
Jul+0.6%
Aug2.4%
Sep13.0%
Oct13.5%
Nov1.6%
Dec+5.8%

1978

Jan+3.9%
Feb+4.7%
Mar+17.9%
Apr+19.7%
May+19.7%
Jun+0.0%
Jul18.6%
Aug+11.9%
Sep8.9%
Oct27.4%
Nov+14.9%
Dec3.1%

1977

Jan12.5%
Feb+2.9%
Mar+25.0%
Apr2.2%
May+9.1%
Jun+0.0%
Jul+6.2%
Aug+7.8%
Sep6.4%
Oct13.6%
Nov+15.7%
Dec+0.0%

1976

Jan+35.5%
Feb+52.4%
Mar+9.4%
Apr4.3%
May9.0%
Jun+6.6%
Jul+1.5%
Aug+0.0%
Sep+6.1%
Oct5.7%
Nov7.6%
Dec+31.1%

1975

Jan9.3%
Feb+2.6%
Mar7.5%
Apr+8.1%
May7.5%
Jun+2.7%
Jul7.9%
Aug11.4%
Sep+22.6%
Oct10.3%
Nov6.5%
Dec+6.9%

1974

Jan+29.5%
Feb8.9%
Mar5.6%
Apr+0.0%
May+11.8%
Jun10.5%
Jul8.8%
Aug14.5%
Sep9.4%
Oct+14.6%
Nov24.0%
Dec+13.2%

1973

Jan
Feb
Mar
Apr
May14.1%
Jun4.9%
Jul+25.9%
Aug19.2%
Sep+30.5%
Oct+41.4%
Nov37.4%
Dec1.6%

Avg

Jan+4.4%
Feb+2.5%
Mar+1.0%
Apr+3.9%
May+1.8%
Jun+0.6%
Jul+0.6%
Aug0.7%
Sep0.4%
Oct+0.5%
Nov+1.7%
Dec+1.8%

Median

Jan+2.9%
Feb+2.6%
Mar0.8%
Apr+3.6%
May+0.8%
Jun+0.0%
Jul+0.6%
Aug+0.4%
Sep1.1%
Oct+0.0%
Nov+2.8%
Dec+2.5%

Win %

Jan62%
Feb60%
Mar47%
Apr68%
May58%
Jun47%
Jul51%
Aug51%
Sep45%
Oct49%
Nov58%
Dec53%

Frequently asked questions

What is the best performing month for Pentair (PNR) stock?

Historically, January is the best performing month for Pentair (PNR) stock with an average return of +4.44%.

What is the worst performing month for Pentair (PNR) stock?

Historically, August is the worst performing month for Pentair (PNR) stock with an average return of 0.66%.

What is the best performing quarter for Pentair (PNR) stock?

Historically, Q1 is the best performing quarter for Pentair (PNR) stock with an average return of +8.69%.

What is the worst performing quarter for Pentair (PNR) stock?

Historically, Q3 is the worst performing quarter for Pentair (PNR) stock with an average return of 0.60%.

What is the best performing year for Pentair (PNR) stock?

Historically, 1976 is the best performing year for Pentair (PNR) stock with a return of +158.06%.

What is the worst performing year for Pentair (PNR) stock?

Historically, 2022 is the worst performing year for Pentair (PNR) stock with a return of 37.39%.

Which month has the highest win rate for Pentair (PNR) stock?

Historically, April has the highest win rate for Pentair (PNR) stock — positive in 68% of years.

Which month has the lowest win rate for Pentair (PNR) stock?

Historically, September has the lowest win rate for Pentair (PNR) stock — positive in 45% of years.

Which quarter has the highest win rate for Pentair (PNR) stock?

Historically, Q1 has the highest win rate for Pentair (PNR) stock — positive in 64% of years.

Which quarter has the lowest win rate for Pentair (PNR) stock?

Historically, Q3 has the lowest win rate for Pentair (PNR) stock — positive in 53% of years.

Data & methodology

How are returns calculated?

We compare the closing price at the end of each period (month or quarter) with the closing price at the end of the previous period. The return is the percentage change. All prices are adjusted for dividends and stock splits. Based on historical prices from our data provider.

What is average vs median?

Average is the arithmetic mean of returns for each period across years. Median is the middle value. Both exclude empty cells. Use median to reduce impact of outliers.

What does the heatmap show?

Green cells indicate positive returns, red cells indicate negative returns. The darker the color, the stronger the move. Average and Median rows summarize each column across years.

What is Win %?

Percentage of years when the period had a positive return. For example, 80% for January means January was positive in 80% of the years in the selected range.