Pentair Plc. Ordinary Share (PNR) closed at $52.86 on October 21, 2026, unchanged from the previous close, on volume of 1,562,437 shares (30-day average 2,555,940).
Data as of October 21, 2026.
21-Oct-2026
Pentair names new chief executive for its pool business
Seeking Alpha News (Mon, 19-Oct 6:59 AM ET)
Pentair Names Josh Cowley Executive Vice President and Chief Executive Officer, Pentair Pool
Business Wire (Mon, 19-Oct 6:50 AM ET)
Pentair to Release Third Quarter 2026 Earnings and Host Investor Conference Call on October 27
Business Wire (Wed, 14-Oct 6:50 AM ET)
Business Wire (Fri, 2-Oct 9:50 AM ET)
Globe Newswire (Thu, 1-Oct 5:06 PM ET)
Pentair Completes Acquisition of Taco Group Holdings
Business Wire (Thu, 1-Oct 4:20 PM ET)
Newsfile (Thu, 1-Oct 3:02 PM ET)
Globe Newswire (Thu, 1-Oct 12:05 PM ET)
Business Wire (Thu, 1-Oct 10:40 AM ET)
Globe Newswire (Thu, 1-Oct 9:35 AM ET)
Pentair is a global leader in the water treatment industry, with 10,000 employees and a presence in 25 countries. Its business is organized into three segments: pool, water technologies, and flow. The company offers a wide range of water solutions, including energy-efficient swimming pool equipment, filtration solutions, and commercial and industrial pumps. Pentair generated approximately $4.2 billion in revenue in 2025.
Pentair Plc. Ordinary Share trades on the NYSE stock market under the symbol PNR.
As of October 21, 2026, PNR stock price declined to $52.86 with 1,562,437 million shares trading.
PNR has a beta of 0.55, meaning it tends to be less sensitive to market movements. PNR has a correlation of 0.04 to the broad based SPY ETF.
PNR has a market cap of $8.44 billion. This is considered a Mid Cap stock.
Last quarter Pentair Plc. Ordinary Share reported $933 million in Revenue and $1.14 earnings per share. This fell short of revenue expectation by $-206 million and missed earnings estimates by -$.34.
In the last 3 years, PNR traded as high as $113.95 and as low as $51.13.
The top ETF exchange traded funds that PNR belongs to (by Net Assets): VTI, VOO, VB, RSP, NOBL.
PNR has underperformed the market in the last year with a return of -50.5%, while the SPY ETF gained +16.3%. In the last 3 month period, PNR fell short of the market, returning -13.6%, while SPY returned +3.6%. However, in the most recent 2 weeks PNR has outperformed the stock market by returning +1.3%, while SPY returned -0.5%.
PNR support price is $52.02 and resistance is $53.74 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that PNR shares will trade within this expected range on the day.
