How Is Pentair’s Stock Performance Compared to Other Water Stocks?

London, U.K.-based Pentair plc (PNR) is a prominent water technology company that provides equipment and systems for water filtration, movement, and management across residential, commercial, industrial, and pool markets. With a market cap of $14.4 billion, its business is anchored by three segments: Pool, Water Solutions, and Flow. 

Companies worth $10 billion or more are generally described as "large-cap stocks." Pentair fits right into that category, with its market cap exceeding this threshold, reflecting its substantial size, influence, and dominance in the water treatment space. The company benefits from a high aftermarket revenue mix, strong pricing power, and long-term tailwinds such as rising water scarcity and demand for sustainable water solutions.