Pentair Shares Outstanding 2012-2026 | PNR

Pentair shares outstanding history from 2012 to 2026. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
  • Pentair shares outstanding for the quarter ending March 31, 2026 were 0.164B, a 1.56% decline year-over-year.
  • Pentair 2025 shares outstanding were 0.166B, a 0.96% decline from 2024.
  • Pentair 2024 shares outstanding were 0.167B, a 0.48% increase from 2023.
  • Pentair 2023 shares outstanding were 0.166B, a 0.42% increase from 2022.
Unlock Macrotrends Premium
40 years of data
Faster, ad-free pages
Unlimited data exports
Full-width charts
Pentair Annual Shares Outstanding
(Millions of Shares)
2025 166
2024 167
2023 166
2022 166
2021 168
2020 167
2019 170
2018 177
2017 184
2016 183
2015 183
2014 194
2013 205
2012 127
2011 98
Pentair Quarterly Shares Outstanding
(Millions of Shares)
2026-03-31 164
2025-12-31 165
2025-09-30 165
2025-06-30 166
2025-03-31 166
2024-12-31 167
2024-09-30 167
2024-06-30 167
2024-03-31 167
2023-12-31 166
2023-09-30 167
2023-06-30 166
2023-03-31 166
2022-12-31 166
2022-09-30 165
2022-06-30 166
2022-03-31 167
2021-12-31 168
2021-09-30 168
2021-06-30 168
2021-03-31 168
2020-12-31 167
2020-09-30 167
2020-06-30 166
2020-03-31 169
2019-12-31 170
2019-09-30 169
2019-06-30 171
2019-03-31 173
2018-12-31 177
2018-09-30 176
2018-06-30 179
2018-03-31 182
2017-12-31 184
2017-09-30 184
2017-06-30 184
2017-03-31 184
2016-12-31 183
2016-09-30 184
2016-06-30 183
2016-03-31 182
2015-12-31 183
2015-09-30 183
2015-06-30 182
2015-03-31 183
2014-12-31 194
2014-09-30 193
2014-06-30 196
2014-03-31 200
2013-12-31 205
2013-09-30 203
2013-06-30 206
2013-03-31 208
2012-12-31 127
2012-09-30 103
2012-06-30 101
2012-03-31 100
2011-12-31 98
2011-09-30 100
2011-06-30 100
Sector Industry Market Cap Revenue
Business Services Waste Removal Services $14.578B $4.176B
Pentair delivers a comprehensive range of smart, sustainable water solutions to homes, business and industry globally. Its portfolio of solutions enables customers to access clean, safe water, reduce water consumption, as well as recovering and reusing it. Its Consumer Solutions segment designs, manufactures and sells energy-efficient residential and commercial pool equipment and accessories, and commercial and residential water treatment products and systems. Residential and commercial pool equipment and accessories include pumps, filters, heaters, lights, automatic controls, automatic cleaners, maintenance equipment and pool accessories. Water treatment products and systems comprise pressure tanks, control valves, activated carbon products, conventional filtration products, and point-of-entry and point-of-use systems. Applications for the pool business's products include residential and commercial pool maintenance, repair, renovation, service and construction.
Stock Name Country Market Cap PE Ratio
Waste Management (WM) United States $92.449B 30.59
Republic Services (RSG) United States $66.321B 30.62
Waste Connections (WCN) Canada $41.242B 31.38
Xylem (XYL) United States $31.297B 25.34
Veolia Environnement SA (VEOEY) France $30.470B 0.00
Veralto (VLTO) United States $21.978B 22.89
Clean Harbors (CLH) United States $15.991B 41.51
GFL Environmental (GFL) United States $15.419B 76.93
Zurn Elkay Water Solutions Cor (ZWS) United States $7.998B 31.41
Casella Waste Systems (CWST) United States $5.525B 68.49
China Everbright Environment Group�� (CHFFF) China $4.121B 0.00
Sims Metal Management (SMSMY) Australia $2.762B 0.00
H2O America (HTO) United States $2.497B 20.02
Select Water Solutions (WTTR) United States $1.840B 72.19
Enviri (NVRI) United States $1.618B 0.00
PureCycle Technologies (PCT) United States $1.074B 0.00
Montrose Environmental (MEG) United States $0.786B 53.00
CONCRETE PUMPING HOLDINGS, INC (BBCP) United States $0.385B 84.67
One And One Green Technologies Inc (YDDL) Philippines $0.279B 0.00
LanzaTech Global (LNZA) United States $0.274B 0.00
GD Culture Group (GDC) United States $0.183B 0.00
374Water (SCWO) United States $0.054B 0.00
Quest Resource Holding (QRHC) United States $0.023B 0.00
Smart Powerr (CREG) China $0.015B 0.00
Aqua Metals (AQMS) United States $0.013B 0.00
TOMI Environmental Solutions (TOMZ) United States $0.012B 0.00
JBDI Holdings (JBDI) Singapore $0.012B 0.00
CDT Environmental Technology Investment Holdings (CDTG) China $0.005B 0.00
Decent Holding (DXST) China $0.003B 0.00
ESGL Holdings (ESGL) Singapore $0.000B 0.00