Pentair plc stock stays near its yearly low as sales weaken

Pentair plc stock (ISIN IE00BLS0VV05) closed at USD 56.0610 on the NYSE on September 21, 2026, only USD 0.7210 above its 52-week low of USD 55.34. The latest operating picture combines an adjusted second-quarter EPS beat with a 17.0 percent year-over-year revenue decline.

EPS beat meets weaker sales

Pentair reported adjusted EPS of USD 1.14 for Q2 2026, USD 0.02 above the USD 1.12 consensus estimate, while quarterly revenue fell 17.0 percent from the prior-year quarter, according to Ad-hoc News on September 22, 2026. The comparison matters because earnings resilience did not prevent a material contraction in the top line.

The pressure was concentrated in the Pool business. Pentair's preliminary Q2 2026 figures attributed approximately USD 170 million of lost Pool segment sales and approximately USD 105 million of lost segment income to channel inventory destocking, as reported by GlobeNewswire on September 22, 2026.

Guidance reset remains central

For full-year 2026, Pentair revised its sales outlook to a decline of approximately 4 percent to 7 percent, compared with its previous guidance for growth of 2 percent to 4 percent, according to Barchart on September 22, 2026. Adjusted EPS guidance was reduced to approximately USD 4.00 to USD 4.20 from USD 4.83 to USD 4.93, while approximately USD 35 million of IEEPA tariff refunds partly offset the operational shortfall.

The quantified contrast is clear: adjusted EPS exceeded consensus by USD 0.02 in Q2 2026, but revenue fell 17.0 percent year over year and the annual sales outlook moved from growth to contraction. That divergence leaves channel inventory, rather than the quarterly EPS variance, as the main operating issue.

Stock remains close to low

The September 21, 2026 NYSE close of USD 56.0610 was USD 57.8890 below the 52-week high of USD 113.95 and placed the shares 50.8 percent below that high. Trading volume reached 5,840,295 shares, while market capitalization stood at USD 8.86 billion on the same date.

Pentair also announced a quarterly cash dividend of USD 0.27 per share on September 21, 2026, payable on November 6, 2026, to shareholders of record on October 23, 2026, according to Ad-hoc News on September 22, 2026.

NYSE price remains under pressure

Pentair plc stock closed at USD 56.0610 on the NYSE on September 21, 2026. The same dated market snapshot recorded a USD 55.34 52-week low, a USD 113.95 52-week high, volume of 5,840,295 shares and market capitalization of USD 8.86 billion.

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