Stock of the Day

October 7, 2021

Pentair (PNR)

$60.73
-$0.94 (-1.5%)
Market Cap: $9.84B

About Pentair

Pentair plc provides various water solutions in the United States, Western Europe, China, Eastern Europe, Latin America, the Middle East, Southeast Asia, Australia, Canada, and Japan. The company operates through three segments: Flow, Water Solutions, and Pool. The Flow segment designs, manufactures, and sells fluid treatment and pump products and systems, including pressure vessels, gas recovery solutions, membrane bioreactors, wastewater reuse systems and advanced membrane filtration, separation systems, water disposal pumps, water supply pumps, fluid transfer pumps, turbine pumps, solid handling pumps, and agricultural spray nozzles for fluid delivery, ion exchange, desalination, food and beverage, separation technologies in the oil and gas industry, residential and municipal wells, water treatment, wastewater solids handling, pressure boosting, circulation and transfer, fire suppression, flood control, agricultural irrigation, and crop spray in residential, commercial, and industrial markets. The Water Solutions segment provides commercial and residential water treatment products and systems, including pressure tanks, control valves, activated carbon products, commercial ice machines, conventional filtration products, and point-of-entry and point-of-use water treatment systems, as well as installation and preventative services for use in residential whole home water filtration, drinking water filtration, and water softening solutions, as well as commercial total water management and filtration in foodservice operations. The Pool segment provides residential and commercial pool equipment and accessories comprising pumps, filters, heaters, lights, automatic controls, automatic cleaners, maintenance equipment, and pool accessories for applications in residential and commercial pool maintenance, pool repair, renovation, service, and construction and aquaculture solutions. Pentair plc was founded in 1966 and is headquartered in London, the United Kingdom.

Today's Trend

Pentair plc (NYSE: PNR) shares have decreased as investors focus on allegations that the company failed to disclose inventory destocking in its pool-products distribution channel. The issue reportedly became public after Pentair’s July 14, 2026 disclosures, raising concerns about weaker demand, channel inventory levels and the accuracy of prior statements.

  • Several law firms announced or promoted securities-fraud class actions against Pentair, alleging that investors were harmed by disclosures related to undisclosed pool-channel destocking. The reports describe a sharp selloff after the information came to light, increasing concerns about potential financial, legal and reputational costs. Pentair Shares Plunge 15% After Undisclosed Pool Channel Destocking Comes to Light
  • Repeated investor alerts from Faruqi & Faruqi, Kaplan Fox, Bronstein Gewirtz Grossman, Levi & Korsinsky and other firms are likely reinforcing selling pressure and keeping the litigation issue prominent. Investors who purchased Pentair securities during periods generally spanning April 28 through July 14, 2026—or, in some notices, March 11, 2025 through July 14, 2026—have been told they may seek lead-plaintiff status. Faruqi & Faruqi Pentair Investor Deadline Reminder
  • The lead-plaintiff application deadline is October 2, 2026. The legal notices primarily repeat existing allegations and procedural information rather than announce a new operating update; the claims remain allegations, and their ultimate financial impact on Pentair is not yet determined. Pentair October 2 Class Action Deadline Notice

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