Company Description
Pentair plc (NYSE: PNR) is a manufacturing company focused on helping the world sustainably move, improve and enjoy water, which it describes as life’s most essential resource. According to the company’s public statements, Pentair provides residential and commercial water solutions as well as industrial water management offerings, positioning itself around smart, sustainable water solutions that support both people and the planet.
Pentair is identified as a core large cap value S&P 500 equity stock. The company reports that it serves customers in more than 150 countries and has thousands of global employees. Its operations and disclosures emphasize water-related technologies and products that support water movement, treatment, quality and enjoyment across multiple end uses.
Business focus and segments
Based on company communications, Pentair’s activities span three primary areas often referred to as Move, Improve and Enjoy Water. Within this framework, Pentair highlights three business segments: Flow, Water Solutions and Pool. These segments reflect how the company organizes its offerings around water movement and control, residential and commercial water solutions, and pool-related products and systems.
The Flow segment includes Pentair’s commercial and infrastructure business unit. In this area, the company has described offerings that support municipal and infrastructure water applications. Through its acquisition of Hydra-Stop LLC, Pentair expanded this segment with specialty water control solutions that address critical water issues for growing cities and aging infrastructure.
The Water Solutions segment focuses on residential and commercial water solutions. In its public descriptions, Pentair links this segment to improving water quality, availability and usage in homes and businesses, aligning with its broader emphasis on sustainable water management.
The Pool segment reflects Pentair’s long-standing presence in pool-related water solutions. Company materials reference pool as a distinct segment and tie it to the broader Move, Improve and Enjoy Water portfolio, indicating that pool products are an important part of how Pentair supports water enjoyment for consumers.
Hydra-Stop acquisition and municipal focus
Pentair has disclosed a definitive agreement, and subsequent completion, to acquire Hydra-Stop LLC, a provider of specialty insertion valves, line stop fittings and installation equipment. Hydra-Stop serves water utility service providers and municipalities throughout the United States. Pentair states that this acquisition expands its offerings in the municipal water supply space and supports communities in addressing critical water issues linked to population growth and aging infrastructure.
Hydra-Stop’s products are described as enabling maintenance and repair of specific sections of water pipe while avoiding shutdowns of large portions of a water system. Pentair has indicated that Hydra-Stop operates within the Commercial and Infrastructure business unit of the Flow segment, reinforcing the company’s focus on infrastructure and utility customers.
Scale, global reach and financial profile
In its recent communications, Pentair reports revenue of approximately $4.1 billion in 2024 and notes that it serves customers in more than 150 countries. The company also discloses that it has approximately 9,750 global employees. These figures underscore Pentair’s scale as a global manufacturer in water-related markets.
Pentair highlights its cash flow generation and its approach to capital deployment, which includes dividends and share repurchases. The company reports a long record of dividend growth, stating that 2025 marked the 49th consecutive year of dividend increases and that 2026 will mark the 50th consecutive year. Pentair has also announced share repurchase authorizations, including a program authorizing repurchases of up to $1 billion of its shares, funded from cash flow from operations.
Dividend history and capital returns
The company emphasizes a long-standing practice of returning capital to shareholders. Public announcements describe regular quarterly cash dividends and note consecutive annual dividend increases spanning multiple decades. Pentair has stated that the Board’s decisions on dividend increases and share repurchase authorizations reflect confidence in the company’s future and its ability to generate cash flow.
In addition to dividends, Pentair discloses ongoing share repurchase activity. For example, it has reported repurchasing ordinary shares during recent periods under existing authorizations and has noted remaining capacity under those programs. These capital allocation choices are presented by the company as part of a balanced strategy that includes investment in growth and portfolio development.
Financial reporting and performance measures
Pentair files periodic and current reports with the U.S. Securities and Exchange Commission and uses both GAAP and non-GAAP financial measures in its communications. In its Form 8-K filings describing quarterly results, the company explains the use of measures such as core sales, adjusted operating income, adjusted return on sales, adjusted net income from continuing operations, adjusted diluted earnings per share from continuing operations, and free cash flow.
The company defines core sales as GAAP net sales from continuing operations excluding the impact of currency translation and acquisition-related sales effects, as further detailed in its filings. Pentair states that management uses these adjusted measures to assess the run-rate of continuing operations without the distortion of certain items, and that these measures are also used in incentive compensation programs.
Corporate structure and listing
According to its SEC filings, Pentair plc is organized under the laws of Ireland and is registered under Commission File Number 001-11625. The company’s ordinary shares trade on the New York Stock Exchange under the ticker symbol PNR. Its filings list a principal office location in the United Kingdom, and the company regularly furnishes information to investors through press releases, earnings calls and investor conference presentations.
Philanthropy and sustainability initiatives
Pentair’s communications also highlight philanthropic and sustainability-related activities through the Pentair Foundation. The company has announced Water Grants Program recipients, describing grant funding for organizations focused on reducing water stress and building ecological resilience, improving water quality and reducing single-use plastic water bottles, and increasing water safety and water-related wellbeing.
Within this program, Pentair categorizes initiatives under Move, Improve and Enjoy, mirroring its business themes. The company presents these grants as part of a mission to advance inclusive and sustainable communities by investing in the availability, quality and enjoyment of water.
Executive leadership changes
Pentair reports executive leadership transitions through Form 8-K filings and press releases. For example, the company has disclosed the planned resignation of its Executive Vice President and Chief Financial Officer, the appointment of a new Executive Vice President and Chief Financial Officer effective on a specified future date, and the elevation of the Chief Information Officer and Chief Information Security Officer role to an Executive Vice President position reporting directly to the Chief Executive Officer.
These disclosures describe how Pentair is emphasizing digital transformation, cybersecurity and finance leadership as part of its organizational structure. The company notes that these leadership changes are intended to support long-term strategy, digital capabilities and value creation.
Position within the water sector
Across its public statements, Pentair consistently characterizes itself as a leader in helping the world sustainably move, improve and enjoy water. Its presence in residential and commercial water solutions, industrial water management, municipal infrastructure and pool-related products positions the company within the broader water technology and fluid management space. As an S&P 500 constituent with global operations, Pentair’s disclosures focus on sustainable water solutions, operational performance, disciplined capital deployment and long-term shareholder value creation as core elements of its identity.
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Bob Fishman departure
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Short Interest History
Short interest in Pentair (PNR) currently stands at 3.3 million shares, down 5.4% from the previous reporting period, representing 2.0% of the float. Over the past 12 months, short interest has increased by 43.3%. This relatively low short interest suggests limited bearish sentiment.
Days to Cover History
Days to cover for Pentair (PNR) currently stands at 3.5 days, up 18.2% from the previous period. This days-to-cover ratio represents a balanced liquidity scenario for short positions. The days to cover has increased 123.6% over the past year, indicating either rising short interest or declining trading volume. The ratio has shown significant volatility over the period, ranging from 1.0 to 3.5 days.