PENTAIR PLC (PNR) Institutional Ownership Changes & 13F Activity

PENTAIR PLC (PNR). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Invesco Ltd., Price T Rowe Associates Inc, Ameriprise Financial Inc, D. E. Shaw & Co., Inc., and Citadel Advisors Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Security National Bank Of So DakBuy+450450$34.50KQ2 2026Sep 18, 2026
Anchor Investment Management, LlcBuy+3+0.2%1,731$132.72KQ2 2026Sep 15, 2026
Manufacturers Life Insurance Company, TheSell-4,271-5.3%77,005$5.90MQ2 2026Sep 09, 2026
Integrated Wealth Concepts LlcSell-1,410-30.3%3,251$249.25KQ2 2026Sep 09, 2026
Parkside Financial Bank & TrustBuy+59+16.4%419$32.13KQ2 2026Sep 04, 2026
Citadel Advisors LlcBuy+926,578+210.2%1,367,489$104.83MQ2 2026Sep 02, 2026
Allianz Asset Management GmbhSell-169,472-28.2%430,781$33.02MQ2 2026Sep 02, 2026
Cornerstone Financial Management LlcSell-4-20.0%16$1.23KQ2 2026Aug 28, 2026
Corient Private Wealth LlcBuy+4,719+35.9%17,855$1.37MQ2 2026Aug 27, 2026
Groupe La FrancaiseBuy+2,2922,292$175.71KQ2 2026Aug 25, 2026
California State Teachers Retirement SystemSell-6,817-2.6%256,607$19.67MQ2 2026Aug 24, 2026
Cyber Hornet Etfs LlcSell-9-2.0%441$33.81KQ2 2026Aug 24, 2026
Assenagon Asset Management S.A.Sell-247,083-81.1%57,757$4.43MQ2 2026Aug 21, 2026
Mercer Global Advisors IncBuy+16,355+114.7%30,609$2.35MQ2 2026Aug 19, 2026
Kingsview Wealth Management, LlcSell-259-6.9%3,477$266.54KQ2 2026Aug 19, 2026
Field & Main BankSell-125-71.4%50$3.83KQ2 2026Aug 19, 2026
Public Employees Retirement System Of OhioSell-1,920-3.7%49,641$3.81MQ2 2026Aug 17, 2026
Empowered Funds, LlcBuy+1,225+18.8%7,731$592.66KQ2 2026Aug 17, 2026
United Capital Financial Advisors, LlcBuy+201+5.7%3,748$287.30KQ2 2026Aug 17, 2026
Transamerica Financial Advisors, LlcBuy+25+20.5%147$11.30KQ2 2026Aug 17, 2026
Invesco Ltd.Buy+5,015,4845,015,484$384.49MQ2 2026Aug 14, 2026
Price T Rowe Associates IncSell-4,842,389-43.0%6,408,385$491.27MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+2,493,4322,493,432$191.15MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+1,513,433+253.6%2,110,219$161.77MQ2 2026Aug 14, 2026
Balyasny Asset Management L.P.Sell-890,961-68.3%413,846$31.73MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+872,364+159.4%1,419,576$108.70MQ2 2026Aug 14, 2026
Gates Capital Management, Inc.Buy+772,909+85.6%1,675,515$128.44MQ2 2026Aug 14, 2026
Woodline Partners LpBuy+658,405+85.0%1,433,185$109.87MQ2 2026Aug 14, 2026
Millennium Management LlcSell-368,700-66.3%187,110$14.34MQ2 2026Aug 14, 2026
Point72 Asset Management, L.P.Buy+333,599333,599$25.57MQ2 2026Aug 14, 2026
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Frequently asked questions about PNR activity

  • Which institutional owners are buying PNR?

    Institutional owners buying PNR include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in PNR activity?

    "Buy" means an investor increased their reported position in PNR compared to the prior reporting period. This reflects growing exposure to PENTAIR PLC (PNR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in PNR increasing?

    Institutional interest in PNR can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.