Pentair shares tumble after preliminary Q2 miss, lowered 2026 outlook, and CFO change

Pentair plc (PNR) is down 15.8% today. Here is some analysis on what might have caused this price movement.

Analysis: The sharp selloff appears tied mainly to Pentair’s preliminary second-quarter update, which showed a much weaker quarter than previously expected and a sizable cut to full-year 2026 guidance. Investors also seem to be reacting to disruption in the Pool segment and the surprise CFO transition announced at the same time. ([sec.gov](https://www.sec.gov/Archives/edgar/data/77360/000007736026000039/july2026pre-earningsexhibit.htm))

Details:

Pentair said second-quarter sales are expected to be about $930 million, versus its prior outlook for roughly 1% sales growth, with the shortfall driven primarily by Pool channel inventory destocking. ([sec.gov](https://www.sec.gov/Archives/edgar/data/77360/000007736026000039/july2026pre-earningsexhibit.htm))

The company cut full-year 2026 guidance, moving expected sales from growth of about 2% to 4% to a decline of about 4% to 7%, and lowering GAAP EPS guidance to about $3.90 to $4.10 from about $4.83 to $4.93. ([sec.gov](https://www.sec.gov/Archives/edgar/data/77360/000007736026000039/july2026pre-earningsexhibit.htm))

Pentair estimated Pool-channel destocking would reduce Pool segment sales by about $170 million in Q2 and by about $250 million for the full year, pointing to a much deeper slowdown than investors had been modeling. ([sec.gov](https://www.sec.gov/Archives/edgar/data/77360/000007736026000039/july2026pre-earningsexhibit.htm))

The company also disclosed that CFO Nicholas Brazis departed on July 10, 2026, and former CFO Bob Fishman returned as interim CFO, adding another unexpected headline for the market to digest. ([sec.gov](https://www.sec.gov/Archives/edgar/data/77360/000007736026000039/july2026pre-earningsexhibit.htm))

Sources:

SEC, Pentair Investor Relations, Investing.com

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$PNR Insider Trading Activity

$PNR insiders have traded $PNR stock on the open market 2 times in the past 6 months. Of those trades, 0 have been purchases and 2 have been sales.

Here’s a breakdown of recent trading of $PNR stock by insiders over the last 6 months:

MICHAEL T SPEETZEN sold 7,000 shares for an estimated $699,945
PHILIP M. ROLCHIGO (EVP & Chief Technology Officer) sold 6,493 shares for an estimated $670,207

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

$PNR Hedge Fund Activity

We have seen 254 institutional investors add shares of $PNR stock to their portfolio, and 377 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

PRICE T ROWE ASSOCIATES INC /MD/ added 3,817,617 shares (+51.4%) to their portfolio in Q1 2026, for an estimated $332,552,616
BESSEMER GROUP INC removed 1,222,716 shares (-99.4%) from their portfolio in Q1 2026, for an estimated $106,510,790
HSBC HOLDINGS PLC added 1,189,122 shares (+1459.8%) to their portfolio in Q1 2026, for an estimated $103,584,417
PANAGORA ASSET MANAGEMENT INC removed 947,463 shares (-61.1%) from their portfolio in Q1 2026, for an estimated $82,533,501
BALYASNY ASSET MANAGEMENT L.P. added 616,610 shares (+89.6%) to their portfolio in Q1 2026, for an estimated $53,712,897
140 SUMMER PARTNERS LP removed 607,112 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $52,885,526
KBC GROUP NV removed 597,041 shares (-60.8%) from their portfolio in Q1 2026, for an estimated $52,008,241

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

$PNR Analyst Ratings

Wall Street analysts have issued reports on $PNR in the last several months. We have seen 1 firms issue buy ratings on the stock, and 0 firms issue sell ratings.

Here are some recent analyst ratings:

Seaport Global issued a "Buy" rating on 04/29/2026

To track analyst ratings and price targets for $PNR, check out Quiver Quantitative's $PNR forecast page.

$PNR Price Targets

Multiple analysts have issued price targets for $PNR recently. We have seen 9 analysts offer price targets for $PNR in the last 6 months, with a median target of $103.0.

Here are some recent targets:

Julian Mitchell from Barclays set a target price of $92.0 on 04/29/2026
Nathan Jones from Stifel set a target price of $103.0 on 04/29/2026
Andrew Kaplowitz from Citigroup set a target price of $106.0 on 04/29/2026
Joe Giordano from TD Cowen set a target price of $75.0 on 04/29/2026
Deane Dray from RBC Capital set a target price of $101.0 on 04/29/2026
Bryan Blair from Oppenheimer set a target price of $115.0 on 04/29/2026
Walter Liptak from Seaport Global set a target price of $125.0 on 04/29/2026

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.