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.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Security National Bank Of So Dak | Buy | +450 | — | 450 | $34.50K | Q2 2026 | Sep 18, 2026 |
| Anchor Investment Management, Llc | Buy | +3 | +0.2% | 1,731 | $132.72K | Q2 2026 | Sep 15, 2026 |
| Manufacturers Life Insurance Company, The | Sell | -4,271 | -5.3% | 77,005 | $5.90M | Q2 2026 | Sep 09, 2026 |
| Integrated Wealth Concepts Llc | Sell | -1,410 | -30.3% | 3,251 | $249.25K | Q2 2026 | Sep 09, 2026 |
| Parkside Financial Bank & Trust | Buy | +59 | +16.4% | 419 | $32.13K | Q2 2026 | Sep 04, 2026 |
| Citadel Advisors Llc | Buy | +926,578 | +210.2% | 1,367,489 | $104.83M | Q2 2026 | Sep 02, 2026 |
| Allianz Asset Management Gmbh | Sell | -169,472 | -28.2% | 430,781 | $33.02M | Q2 2026 | Sep 02, 2026 |
| Cornerstone Financial Management Llc | Sell | -4 | -20.0% | 16 | $1.23K | Q2 2026 | Aug 28, 2026 |
| Corient Private Wealth Llc | Buy | +4,719 | +35.9% | 17,855 | $1.37M | Q2 2026 | Aug 27, 2026 |
| Groupe La Francaise | Buy | +2,292 | — | 2,292 | $175.71K | Q2 2026 | Aug 25, 2026 |
| California State Teachers Retirement System | Sell | -6,817 | -2.6% | 256,607 | $19.67M | Q2 2026 | Aug 24, 2026 |
| Cyber Hornet Etfs Llc | Sell | -9 | -2.0% | 441 | $33.81K | Q2 2026 | Aug 24, 2026 |
| Assenagon Asset Management S.A. | Sell | -247,083 | -81.1% | 57,757 | $4.43M | Q2 2026 | Aug 21, 2026 |
| Mercer Global Advisors Inc | Buy | +16,355 | +114.7% | 30,609 | $2.35M | Q2 2026 | Aug 19, 2026 |
| Kingsview Wealth Management, Llc | Sell | -259 | -6.9% | 3,477 | $266.54K | Q2 2026 | Aug 19, 2026 |
| Field & Main Bank | Sell | -125 | -71.4% | 50 | $3.83K | Q2 2026 | Aug 19, 2026 |
| Public Employees Retirement System Of Ohio | Sell | -1,920 | -3.7% | 49,641 | $3.81M | Q2 2026 | Aug 17, 2026 |
| Empowered Funds, Llc | Buy | +1,225 | +18.8% | 7,731 | $592.66K | Q2 2026 | Aug 17, 2026 |
| United Capital Financial Advisors, Llc | Buy | +201 | +5.7% | 3,748 | $287.30K | Q2 2026 | Aug 17, 2026 |
| Transamerica Financial Advisors, Llc | Buy | +25 | +20.5% | 147 | $11.30K | Q2 2026 | Aug 17, 2026 |
| Invesco Ltd. | Buy | +5,015,484 | — | 5,015,484 | $384.49M | Q2 2026 | Aug 14, 2026 |
| Price T Rowe Associates Inc | Sell | -4,842,389 | -43.0% | 6,408,385 | $491.27M | Q2 2026 | Aug 14, 2026 |
| Ameriprise Financial Inc | Buy | +2,493,432 | — | 2,493,432 | $191.15M | Q2 2026 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Buy | +1,513,433 | +253.6% | 2,110,219 | $161.77M | Q2 2026 | Aug 14, 2026 |
| Balyasny Asset Management L.P. | Sell | -890,961 | -68.3% | 413,846 | $31.73M | Q2 2026 | Aug 14, 2026 |
| Aqr Capital Management Llc | Buy | +872,364 | +159.4% | 1,419,576 | $108.70M | Q2 2026 | Aug 14, 2026 |
| Gates Capital Management, Inc. | Buy | +772,909 | +85.6% | 1,675,515 | $128.44M | Q2 2026 | Aug 14, 2026 |
| Woodline Partners Lp | Buy | +658,405 | +85.0% | 1,433,185 | $109.87M | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -368,700 | -66.3% | 187,110 | $14.34M | Q2 2026 | Aug 14, 2026 |
| Point72 Asset Management, L.P. | Buy | +333,599 | — | 333,599 | $25.57M | Q2 2026 | Aug 14, 2026 |
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.
Related PNR Institutional Insights
- PNR Overview
- PNR 13F Institutional Holders
- PNR Top Institutional Shareholders
- Industrials Sector Institutional Ownership
- Industrials Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Industrials Stocks By Institutional Investors
- Most Sold Industrials Stocks By Institutional Investors
- PNR Insider Trading & SEC Form 4 Activity
- PNR Articles
- Top Institutional Investor Stock Rankings