Pentair plc (PNR)
| Sector: | Industrials |
| Super Investor Stats: | |
| Ownership count: | 1 |
| Ownership rank: | 859 |
| % of all portfolios: | 0.001% |
| History | Portfolio Manager | Activity ▼ | Share change | % change to portfolio | |
| Q1 2026 | |||||
| ≡ | Mairs & Power Funds | Reduce 2.51% | 1,485 | 0.00 | |
| Q4 2025 | |||||
| ≡ | Mairs & Power Funds | Reduce 1.91% | 1,150 | 0.00 | |
| Q3 2025 | |||||
| ≡ | Mairs & Power Funds | Reduce 3.52% | 2,200 | 0.00 | |
| Q2 2025 | |||||
| ≡ | Mairs & Power Funds | Reduce 0.16% | 97 | 0.00 | |
| Q1 2025 | |||||
| ≡ | Mairs & Power Funds | Reduce 4.18% | 2,730 | 0.00 | |
| Q4 2024 | |||||
| ≡ | Mairs & Power Funds | Reduce 3.47% | 2,345 | 0.00 | |
| Q3 2024 | |||||
| ≡ | Mairs & Power Funds | Reduce 7.29% | 5,315 | 0.00 | |
| Q2 2024 | |||||
| ≡ | Mairs & Power Funds | Reduce 20.25% | 18,512 | 0.01 | |
| Q1 2021 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 29,299 | 0.02 | |
| Q4 2020 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Reduce 7.20% | 2,272 | 0.00 | |
| Q1 2019 | |||||
| ≡ | Nelson Peltz - Trian Fund Management | Sell 100.00% | 8,580,717 | 3.51 | |
| Q4 2018 | |||||
| ≡ | Nelson Peltz - Trian Fund Management | Reduce 28.71% | 3,455,865 | 1.41 | |
| ≡ | Harry Burn - Sound Shore | Sell 100.00% | 1,059,450 | 2.35 | |
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 90,390 | 0.05 | |
| Q3 2018 | |||||
| ≡ | Nelson Peltz - Trian Fund Management | Reduce 12.39% | 1,702,862 | 0.71 | |
| Q2 2018 | |||||
| ≡ | Nelson Peltz - Trian Fund Management | Reduce 10.85% | 1,672,138 | 0.68 | |
| Q1 2018 | |||||
| ≡ | Nelson Peltz - Trian Fund Management | Reduce 0.00% | 225 | 0.00 | |
| ≡ | Harry Burn - Sound Shore | Reduce 17.49% | 147,450 | 0.51 | |
| Q3 2016 | |||||
| ≡ | Robert Olstein - Olstein Capital Management | Sell 100.00% | 105,000 | 1.03 | |
| Q2 2016 | |||||
| ≡ | Robert Olstein - Olstein Capital Management | Reduce 33.12% | 52,000 | 0.51 | |
| Q1 2014 | |||||
| ≡ | Robert Olstein - Olstein Capital Management | Sell 100.00% | 45,000 | 0.57 | |
| ≡ | David Tepper - Appaloosa Management | Sell 100.00% | 130,900 | 0.20 | |
| Q4 2013 | |||||
| ≡ | Robert Olstein - Olstein Capital Management | Reduce 38.36% | 28,000 | 0.35 | |
| Q3 2013 | |||||
| ≡ | Robert Olstein - Olstein Capital Management | Reduce 31.13% | 33,000 | 0.37 | |
| Q2 2013 | |||||
| ≡ | Robert Olstein - Olstein Capital Management | Reduce 17.83% | 23,000 | 0.23 | |
| Q1 2013 | |||||
| ≡ | Robert Olstein - Olstein Capital Management | Reduce 4.44% | 6,000 | 0.06 | |
| Q4 2012 | |||||
| ≡ | Robert Olstein - Olstein Capital Management | Reduce 17.68% | 29,000 | 0.29 | |
| ≡ | Thomas Russo - Gardner Russo & Quinn | Sell 100.00% | 748 | 0.00 | |
| Q3 2012 | |||||
| ≡ | Robert Olstein - Olstein Capital Management | Reduce 15.46% | 30,000 | 0.26 | |
| Q1 2012 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Sell 100.00% | 100 | 0.00 | |
| Q4 2007 | |||||
| ≡ | Robert Olstein - Olstein Capital Management | Sell 100.00% | 230,700 | 0.49 | |
| Q3 2007 | |||||
| ≡ | Robert Olstein - Olstein Capital Management | Reduce 44.57% | 185,500 | 0.39 | |
* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.