Renaissance Technologies (RenTech)'s PNR Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 329,664 shares of Pentair plc (PNR) worth $28.72 M, representing 0.04% of the portfolio. First purchased in 2014-Q2, this long-term strategic position has been held for 29 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in PNR, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2016, adding 654,064 shares. Largest reduction occurred in Q1 2023, reducing 971,100 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Pentair plc (PNR) Holding Value Over Time
Track share changes against reported price movement
Quarterly Pentair plc (PNR) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +329,664 | New Buy | 329,664 | $87.11 |
| Q2 2025 | -155,564 | Sold Out | 0 | $0.00 |
| Q1 2025 | +155,564 | New Buy | 155,564 | $87.48 |
| Q3 2023 | -100,058 | Sold Out | 0 | $0.00 |
| Q2 2023 | -462,506 | Reduce 82.21% | 100,058 | $0.06 |
| Q1 2023 | -971,100 | Reduce 63.32% | 562,564 | $0.06 |
| Q4 2022 | +420,000 | Add 37.71% | 1.53 M | $0.04 |
| Q3 2022 | +72,300 | Add 6.94% | 1.11 M | $40.63 |
| Q2 2022 | +149,200 | Add 16.72% | 1.04 M | $45.77 |
| Q1 2022 | +569,400 | Add 176.41% | 892,164 | $54.21 |
| Q4 2021 | +322,764 | New Buy | 322,764 | $73.03 |
| Q1 2021 | -91,764 | Sold Out | 0 | $0.00 |
| Q4 2020 | +91,764 | New Buy | 91,764 | $53.09 |
| Q3 2020 | -298,837 | Sold Out | 0 | $0.00 |
| Q2 2020 | +228,173 | Add 322.90% | 298,837 | $37.99 |
| Q1 2020 | +70,664 | New Buy | 70,664 | $29.76 |
| Q4 2018 | -363,264 | Sold Out | 0 | $0.00 |
| Q3 2018 | -7,200 | Reduce 1.94% | 363,264 | $43.35 |
| Q2 2018 | +266,200 | Add 255.31% | 370,464 | $42.08 |
| Q1 2018 | -627,900 | Reduce 85.76% | 104,264 | $68.13 |
| Q4 2017 | +631,100 | Add 624.46% | 732,164 | $70.62 |
| Q3 2017 | +101,064 | New Buy | 101,064 | $67.96 |
| Q1 2017 | -654,064 | Sold Out | 0 | $0.00 |
| Q4 2016 | +654,064 | New Buy | 654,064 | $56.07 |
| Q2 2015 | -72,764 | Sold Out | 0 | $0.00 |
| Q1 2015 | -9,300 | Reduce 11.33% | 72,764 | $62.89 |
| Q4 2014 | +82,064 | New Buy | 82,064 | $66.42 |
| Q3 2014 | -447,464 | Sold Out | 0 | $0.00 |
| Q2 2014 | +447,464 | New Buy | 447,464 | $72.12 |
Renaissance Technologies (RenTech)'s Pentair plc Investment FAQs
Renaissance Technologies (RenTech) first purchased Pentair plc (PNR) in Q2 2014, acquiring 447,464 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies (RenTech) has held Pentair plc (PNR) for 29 quarters since Q2 2014.
Renaissance Technologies (RenTech)'s largest addition to Pentair plc (PNR) was in Q4 2016, adding 654,064 shares worth $36.67 M.
According to the latest 13F filing for Q1 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 329,664 shares of Pentair plc (PNR), valued at approximately $28.72 M.
As of the Q1 2026 filing, Pentair plc (PNR) represents approximately 0.04% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Pentair plc (PNR) was 1,533,664 shares, as reported at the end of Q4 2022.