Pentair Stock: Is Wall Street Bullish or Bearish?

London, U.K.-based Pentair plc (PNR) is a water treatment company, providing various water solutions, operating through Flow, Water Solutions, and Pool segments. With a market cap of nearly $16 billion, Pentair delivers a range of smart and sustainable water solutions to homes, businesses and industries enabling its customers to access clean water, reduce water consumption, as well as recover and reuse it.

While Pentair has notably outpaced the broader market over the past year, it has observed a downturn recently and underperformed the market in 2025. PNR stock has soared 29% over the past 52 weeks and dipped 3.9% on a YTD basis, compared to the S&P 500 Index’s ($SPX) 22.3% surge over the past year and 4% gains in 2025.