Pentair (NYSE:PNR) reported a strong start to the 2026 fiscal year, characterized by steady sales growth and a significant expansion in operating efficiency.
The London-based water treatment leader posted first-quarter sales of $1.037 billion, a 3% increase compared to the prior-year period.
Core sales, which exclude the impact of currency fluctuations and acquisitions, grew 1% during the quarter.
The company’s focus on operational excellence led to a notable improvement in profitability.
Operating income reached $210 million, with a return on sales (ROS) of 20.3%.
On an adjusted basis, Pentair achieved a 100-basis-point expansion in ROS, reaching 25%.
This margin growth propelled adjusted earnings per share (EPS) to $1.22, a 10% increase over the $1.11 reported in the first quarter of 2025.
Meanwhile, Pentair remained aggressive in its capital return strategy, utilizing $200 million for the repurchase of ordinary shares during the quarter.
This commitment to shareholder value, combined with strong operational momentum, allowed management to raise its full-year 2026 financial outlook.
The company updated its full-year GAAP EPS guidance to a range of $4.83 to $4.93, representing a 23% to 25% increase over the previous year.
On an adjusted basis, Pentair now expects full-year EPS between $5.30 and $5.40, marking an 8% to 10% increase.