Pentair
PNR | NYSE
$55.78
-$0.14 (-0.25%)
At close: Sep 21, 2026, 4:00 PM ET
$55.78
$0 (0.00%)
After-hours:
Sep 21, 2026, 5:27 PM ET
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Sep 17, 2026 | $9.04B | -$8.27B | -47.76% |
| Dec 25, 2025 | $17.31B | $561.6M | +3.35% |
| Dec 26, 2024 | $16.75B | $4.74B | +39.44% |
| Dec 28, 2023 | $12.01B | $4.61B | +62.34% |
| Dec 29, 2022 | $7.4B | -$4.67B | -38.67% |
| Dec 30, 2021 | $12.06B | $3.24B | +36.73% |
| Dec 30, 2020 | $8.82B | $1.13B | +14.66% |
| Dec 26, 2019 | $7.7B | $1.19B | +18.34% |
| Dec 27, 2018 | $6.5B | -$2.1B | -24.44% |
| Dec 28, 2017 | $8.61B | $1.78B | +26.02% |
| Dec 29, 2016 | $6.83B | $826.28M | +13.76% |
| Dec 30, 2015 | $6B | -$2.57B | -29.97% |
| Dec 25, 2014 | $8.57B | -$1.81B | -17.43% |
| Dec 26, 2013 | $10.38B | $7.18B | +224.14% |
| Dec 27, 2012 | $3.2B | $999.81M | +45.39% |
| Dec 29, 2011 | $2.2B | -$210.04M | -8.70% |
| Dec 30, 2010 | $2.41B | $305.27M | +14.48% |
| Dec 30, 2009 | $2.11B | $563.04M | +36.45% |
| Dec 25, 2008 | $1.54B | -$781.79M | -33.60% |
| Dec 27, 2007 | $2.33B | $229.73M | +10.96% |
| Dec 28, 2006 | $2.1B | n/a | n/a |
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