PENTAIR PLC (PNR) Institutional Shareholders
PENTAIR PLC (PNR) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $11.66B in PNR holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of PNR tracked by InsiderSet, reporting ownership valued at approximately $1.11B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $808.29M, representing an estimated loss of -27.32% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 48% of the total disclosed PNR value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, State Street Corp, and several other long-term asset managers with concentrated positions in PENTAIR PLC (PNR).
This page ranks the largest institutional PNR shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
709
Total Reported Value
$11.66B
Largest Holder
Blackrock, Inc.
Largest Position
$1.11B
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
46
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 14,506,289 | $1,112,052,064 | $808,290,423 | -$303,761,641 | -27.32% | |
| Vanguard Capital Management Llc | 0.02% | 10,567,740 | $810,122,948 | $588,834,473 | -$221,288,475 | -27.32% | |
| State Street Corp | 0.02% | 9,153,174 | $701,682,319 | $510,014,855 | -$191,667,464 | -27.32% | |
| Vanguard Portfolio Management Llc | 0.03% | 7,503,868 | $575,246,521 | $418,115,525 | -$157,130,996 | -27.32% | |
| Fmr Llc | 0.02% | 6,757,657 | $518,041,992 | $376,536,648 | -$141,505,344 | -27.32% | |
| Price T Rowe Associates Inc | 0.05% | 6,408,385 | $491,268,000 | $357,075,212 | -$134,192,788 | -27.32% | |
| Nordea Investment Management Ab | 0.33% | 5,284,291 | $402,028,858 | $294,440,695 | -$107,588,163 | -26.76% | |
| Invesco Ltd. | 0.03% | 5,015,484 | $384,486,990 | $279,462,768 | -$105,024,222 | -27.32% | |
| Geode Capital Management, Llc | 0.02% | 4,426,047 | $337,983,150 | $246,619,339 | -$91,363,811 | -27.03% | |
| Bank Of New York Mellon Corp | 0.04% | 3,439,643 | $263,683,068 | $191,656,908 | -$72,026,160 | -27.32% | |
| Massachusetts Financial Services Co | 0.08% | 3,287,263 | $252,069,804 | $183,166,294 | -$68,903,510 | -27.34% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.05% | 2,731,239 | $237,918,229 | $152,184,637 | -$85,733,592 | -36.03% | |
| Dimensional Fund Advisors Lp | 0.04% | 3,018,112 | $231,366,402 | $168,169,201 | -$63,197,201 | -27.31% | |
| Morgan Stanley | 0.01% | 2,647,784 | $202,979,340 | $147,534,524 | -$55,444,816 | -27.32% | |
| Ameriprise Financial Inc | 0.04% | 2,493,432 | $191,145,883 | $138,934,031 | -$52,211,852 | -27.32% | |
| D. E. Shaw & Co., Inc. | 0.10% | 2,110,219 | $161,769,389 | $117,581,403 | -$44,187,986 | -27.32% | |
| Impax Asset Management Group Plc | 1.04% | 2,087,003 | $159,989,630 | $116,287,807 | -$43,701,823 | -27.32% | |
| Deutsche Bank Ag\ | 0.04% | 1,956,880 | $150,014,421 | $109,037,354 | -$40,977,067 | -27.32% | |
| Northern Trust Corp | 0.02% | 1,836,990 | $140,823,653 | $102,357,083 | -$38,466,570 | -27.32% | |
| Proshare Advisors Llc | 0.20% | 1,827,316 | $140,082,046 | $101,818,048 | -$38,263,998 | -27.32% | |
| Gates Capital Management, Inc. | 4.22% | 1,675,515 | $128,444,980 | $93,359,696 | -$35,085,284 | -27.32% | |
| Dekabank Deutsche Girozentrale | 0.21% | 1,489,715 | $127,311,000 | $83,006,920 | -$44,304,080 | -34.80% | |
| Charles Schwab Investment Management Inc | 0.02% | 1,498,990 | $114,912,573 | $83,523,723 | -$31,388,850 | -27.32% | |
| Hsbc Holdings Plc | 0.05% | 1,451,595 | $111,219,956 | $80,882,873 | -$30,337,083 | -27.28% | |
| Ubs Group Ag | 0.02% | 1,439,571 | $110,357,513 | $80,212,896 | -$30,144,617 | -27.32% | |
| Woodline Partners Lp | 0.34% | 1,433,185 | $109,867,962 | $79,857,068 | -$30,010,894 | -27.32% | |
| Aqr Capital Management Llc | 0.04% | 1,419,576 | $108,696,912 | $79,098,775 | -$29,598,137 | -27.23% | |
| Kayne Anderson Rudnick Investment Management Llc | 0.34% | 1,410,448 | $108,124,969 | $78,590,163 | -$29,534,806 | -27.32% | |
| Citadel Advisors Llc | 0.06% | 1,367,489 | $104,831,706 | $76,196,487 | -$28,635,219 | -27.32% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.12% | 1,362,690 | $104,463,146 | $75,929,087 | -$28,534,059 | -27.31% | |
| First Trust Advisors Lp | 0.06% | 1,289,611 | $98,861,338 | $71,857,125 | -$27,004,213 | -27.32% | |
| Alliancebernstein L.P. | 0.03% | 1,059,619 | $92,303,411 | $59,041,971 | -$33,261,440 | -36.03% | |
| Goldman Sachs Group Inc | 0.01% | 1,159,188 | $88,863,300 | $64,589,955 | -$24,273,345 | -27.32% | |
| Legal & General Group Plc | 0.02% | 1,088,129 | $83,415,964 | $60,630,548 | -$22,785,416 | -27.32% | |
| Nomura Asset Management Co Ltd | 0.16% | 976,770 | $74,879,188 | $54,425,624 | -$20,453,564 | -27.32% | |
| Pictet Asset Management Holding Sa | 0.07% | 918,266 | $70,392,572 | $51,165,782 | -$19,226,790 | -27.31% | |
| Vanguard Fiduciary Trust Co | 0.02% | 906,842 | $69,518,508 | $50,529,236 | -$18,989,272 | -27.32% | |
| Jpmorgan Chase & Co | 0.00% | 792,740 | $61,060,322 | $44,171,473 | -$16,888,849 | -27.66% | |
| Clean Energy Transition Llp | 4.15% | 778,135 | $59,651,829 | $43,357,682 | -$16,294,147 | -27.32% | |
| Nuveen, Llc | 0.01% | 654,485 | $50,172,747 | $36,467,904 | -$13,704,843 | -27.32% | |
| Bnp Paribas Asset Management Holding S.A. | 0.05% | 621,084 | $47,612,300 | $34,606,800 | -$13,005,500 | -27.32% | |
| Bank Of America Corp | 0.00% | 612,111 | $46,924,413 | $34,106,825 | -$12,817,588 | -27.32% | |
| Bnp Paribas Financial Markets | 0.02% | 567,521 | $43,506,160 | $31,622,270 | -$11,883,890 | -27.32% | |
| Kbc Group Nv | 0.09% | 563,802 | $43,221,000 | $31,415,047 | -$11,805,953 | -27.32% | |
| Vest Financial, Llc | 0.43% | 539,598 | $41,365,582 | $30,066,401 | -$11,299,181 | -27.32% | |
| Parnassus Endeavor Fund | Parnassus Investments | 0.11% | 529,474 | $40,589,477 | $29,502,291 | -$11,087,186 | -27.32% |
| Eurizon Capital Sgr S.P.A. | 0.11% | 511,205 | $39,182,488 | $28,484,343 | -$10,698,145 | -27.30% | |
| Swiss National Bank | 0.02% | 455,787 | $34,940,631 | $25,396,452 | -$9,544,179 | -27.32% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.02% | 443,370 | $33,988,744 | $24,704,576 | -$9,284,168 | -27.32% | |
| Russell Investments Group, Ltd. | 0.03% | 434,331 | $33,222,208 | $24,200,923 | -$9,021,285 | -27.15% |
Frequently asked questions about PNR
Who owns the most PNR stock?
The largest holders of PNR are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for PENTAIR PLC (PNR).
Is PNR widely held by superinvestors?
Many widely followed stocks like PNR appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly PNR is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.