Pentair (PNR) returns
Pentair returns over 10 years
$1,000 invested in Pentair ten years ago was worth $2,094 at the close on October 30, 2026, with dividends reinvested: an average return of 7.7% a year. The same $1,000 in the S&P 500 (SPY) became $4,166.
Total return by period
| Period | Total return | A year, on average | $1,000 became | S&P 500 (SPY) |
|---|---|---|---|---|
| 1 month | +25.7% | — | $1,257 | -0.9% |
| 3 months | +0.6% | — | $1,006 | +2.1% |
| Year to date | -35.4% | — | $645.63 | +11.7% |
| 1 year | -37.2% | — | $627.55 | +12.4% |
| 3 years | +17.0% | +5.4% | $1,170 | +88.5% |
| 5 years | -4.1% | -0.8% | $959.46 | +76.0% |
| 10 years | +109.4% | +7.7% | $2,094 | +316.6% |
Pentair return by calendar year
| Year | PNR | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | -35.4% | +11.7% | -47.1% |
| 2025 | +4.5% | +17.7% | -13.2% |
| 2024 | +40.0% | +24.9% | +15.1% |
| 2023 | +64.2% | +26.2% | +38.0% |
| 2022 | -37.4% | -18.2% | -19.2% |
| 2021 | +39.2% | +28.7% | +10.5% |
| 2020 | +17.9% | +18.4% | -0.5% |
| 2019 | +23.7% | +31.2% | -7.5% |
| 2018 | -18.9% | -4.6% | -14.3% |
| 2017 | +28.6% | +21.7% | +6.9% |
| 2016 | +16.0% | +12.0% | +4.0% |
Past returns do not predict future returns. Returns are computed from our daily closes, adjusted for splits and with dividends reinvested on their ex-dates; taxes and trading costs are left out.
See also: PNR financials · PNR valuation
No forecast, no recommendation. This page describes Pentair from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.