William Frels - Mairs & Power
Holding/activity history for Pentair plc (PNR)
← All PNR superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 57,578 | 0.05 | Reduce 2.51% | <0.01 | $79.49–107.59 · VW $89.26i | $5,015,620 | SEC |
| 2025 Q4 | 59,063 | 0.06 | Reduce 1.91% | <0.01 | $99.11–109.89 · VW $104.79i | $6,150,821 | SEC |
| 2025 Q3 | 60,213 | 0.06 | Reduce 3.52% | <0.01 | $99.68–113.95 · VW $106.66i | $6,669,192 | SEC |
| 2025 Q2 | 62,413 | 0.06 | Reduce 0.16% | <0.01 | $90.40–108.59 · VW $100.40i | $6,407,319 | SEC |
| 2025 Q1 | 62,510 | 0.06 | Reduce 4.18% | <0.01 | $74.25–105.30 · VW $90.09i | $5,468,375 | SEC |
| 2024 Q4 | 65,240 | 0.06 | Reduce 3.47% | <0.01 | $96.58–110.71 · VW $103.66i | $6,565,754 | SEC |
| 2024 Q3 | 67,585 | 0.06 | Reduce 7.29% | <0.01 | $79.29–101.00 · VW $93.14i | $6,609,137 | SEC |
| 2024 Q2 | 72,900 | 0.05 | Reduce 20.25% | 0.02 | $72.63–89.63 · VW $83.38i | $5,589,243 | SEC |
| 2024 Q1 | 91,412 | 0.08 | Reduce 2.84% | <0.01 | $72.03–85.81 · VW $78.98i | $7,810,241 | SEC |
| 2023 Q4 | 94,081 | 0.07 | Reduce 3.18% | <0.01 | $57.88–75.41 · VW $68.82i | $6,840,630 | SEC |
| 2023 Q3 | 97,171 | 0.07 | Reduce 11.90% | <0.01 | $57.18–71.82 · VW $62.37i | $6,291,822 | SEC |
| 2023 Q2 | 110,295 | 0.08 | Reduce 9.84% | <0.01 | $55.26–70.44 · VW $65.07i | $7,125,057 | SEC |
| 2023 Q1 | 122,327 | 0.08 | Reduce 21.67% | 0.02 | $50.15–60.85 · VW $56.36i | $6,761,013 | SEC |
| 2022 Q4 | 156,161 | 0.08 | Reduce 4.36% | <0.01 | $39.53–55.60 · VW $50.17i | $7,024,122 | SEC |
| 2022 Q3 | 163,277 | 0.08 | Add 3.19% | <0.01 | $38.55–51.49 · VW $44.33i | $6,634,000 | SEC |
| 2022 Q2 | 158,232 | 0.09 | Reduce 13.98% | 0.01 | $43.60–54.03 · VW $48.84i | $7,242,000 | SEC |
| 2022 Q1 | 183,948 | 0.10 | Reduce 3.28% | <0.01 | $50.53–64.98 · VW $55.42i | $9,972,000 | SEC |
| 2021 Q4 | 190,182 | 0.13 | Reduce 6.94% | 0.01 | $60.70–80.10 · VW $68.17i | $13,889,000 | SEC |
| 2021 Q3 | 204,355 | 0.15 | Reduce 9.81% | 0.01 | $69.35–80.40 · VW $74.57i | $14,842,000 | SEC |
| 2021 Q2 | 226,578 | 0.15 | Reduce 13.93% | 0.02 | $62.23–73.82 · VW $69.91i | $15,292,000 | SEC |
| 2021 Q1 | 263,252 | 0.17 | Reduce 16.80% | 0.03 | $53.15–65.83 · VW $61.16i | $16,406,000 | SEC |
| 2020 Q4 | 316,409 | 0.19 | Reduce 16.69% | 0.04 | $50.03–59.30 · VW $54.60i | $16,798,000 | SEC |
| 2020 Q3 | 379,811 | 0.22 | Reduce 29.46% | 0.08 | $42.83–52.87 · VW $48.49i | $17,384,000 | SEC |
| 2020 Q2 | 538,441 | 0.27 | Reduce 30.25% | 0.10 | $31.50–43.81 · VW $39.39i | $20,455,000 | SEC |
| 2020 Q1 | 771,911 | 0.34 | Reduce 28.82% | 0.16 | $22.01–44.80 · VW $33.80i | $22,972,000 | SEC |
| 2019 Q4 | 1,084,420 | 0.57 | Reduce 29.99% | 0.21 | $41.81–47.43 · VW $44.06i | $49,742,000 | SEC |
| 2019 Q3 | 1,548,991 | 0.71 | Reduce 5.80% | 0.04 | $34.50–42.00 · VW $39.32i | $58,552,000 | SEC |
| 2019 Q2 | 1,644,374 | 0.73 | Reduce 0.08% | <0.01 | $34.72–39.62 · VW $37.72i | $61,171,000 | SEC |
| 2019 Q1 | 1,645,709 | 0.89 | Reduce 16.48% | 0.16 | $37.32–45.70 · VW $40.67i | $73,251,000 | SEC |
| 2018 Q4 | 1,970,551 | 1.00 | Reduce 2.72% | 0.03 | $35.30–43.78 · VW $40.09i | $74,447,000 | SEC |
| 2018 Q3 | 2,025,621 | 1.02 | Reduce 6.96% | 0.08 | $36.06–46.00 · VW $40.74i | $87,811,000 | SEC |
| 2018 Q2 | 2,177,136 | 1.14 | Reduce 40.51% | 0.84 | $41.28–46.93 · VW $44.29i | $91,614,000 | SEC |
| 2018 Q1 | 3,659,746 | 2.07 | Reduce 5.03% | 0.11 | $43.53–49.07 · VW $45.93i | $167,454,000 | SEC |
| 2017 Q4 | 3,853,662 | 2.12 | Reduce 2.74% | 0.06 | $45.18–50.26 · VW $47.82i | $182,771,000 | SEC |
| 2017 Q3 | 3,962,400 | 2.17 | Reduce 0.25% | <0.01 | $39.71–48.12 · VW $45.05i | $180,849,000 | SEC |
| 2017 Q2 | 3,972,458 | 2.15 | Reduce 0.07% | <0.01 | $41.69–46.36 · VW $43.47i | $177,520,000 | SEC |
| 2017 Q1 | 3,975,316 | 2.05 | Add 0.31% | <0.01 | $38.58–44.10 · VW $42.00i | $167,609,000 | SEC |
| 2016 Q4 | 3,962,942 | 1.92 | Reduce 0.08% | <0.01 | $36.13–41.55 · VW $39.02i | $149,229,000 | SEC |
| 2016 Q3 | 3,966,103 | 2.26 | Reduce 1.21% | 0.03 | $36.78–44.99 · VW $39.60i | $171,110,000 | SEC |
| 2016 Q2 | 4,014,625 | 2.12 | Add 0.03% | <0.01 | $37.29–43.19 · VW $41.11i | $157,161,000 | SEC |
| 2016 Q1 | 4,013,604 | 2.08 | Add 0.82% | 0.02 | $27.92–41.69 · VW $36.21i | $146,258,000 | SEC |
| 2015 Q4 | 3,980,806 | 1.98 | Reduce 0.33% | <0.01 | $28.21–40.09 · VW $33.31i | $132,417,000 | SEC |
| 2015 Q3 | 3,994,186 | 2.14 | Add 0.31% | <0.01 | $32.53–42.62 · VW $37.57i | $136,913,000 | SEC |
| 2015 Q2 | 3,982,001 | 2.60 | Reduce 0.12% | <0.01 | $39.13–46.78 · VW $42.25i | $183,857,000 | SEC |
| 2015 Q1 | 3,986,879 | 2.32 | Add 1.06% | 0.02 | $40.24–45.83 · VW $42.60i | $168,391,000 | SEC |
| 2014 Q4 | 3,945,180 | 2.44 | Add 0.37% | <0.01 | $39.95–46.59 · VW $42.68i | $175,983,000 | SEC |
| 2014 Q3 | 3,930,580 | 2.52 | Add 6.26% | 0.15 | $39.68–47.31 · VW $44.01i | $172,877,000 | SEC |
| 2014 Q2 | 3,699,020 | 2.58 | Buy | 2.58 | $42.71–53.19 · VW $46.31i | $179,163,000 | SEC |
Price snapshot:
Current price$76.53
Avg. buy price$47.71
+/- since buy60.39%
52-week low$69.93
52-week high$113.06