Pentair (PNR) Total Return Calculator
$10,000 since Dec 2007, with and without reinvesting · data through Oct 2026
$10,000 invested in Pentair (PNR) ten years ago, at the end of Oct 2016, was worth $20,942 at the end of Oct 2026 with every dividend reinvested: 7.7% a year, against $41,633 in the S&P 500. Since Dec 2007, $10,000 became $40,158 reinvested (7.7% a year), or $34,713 taking the dividends as cash, $6,372 of it paid out along the way.
PNR became
$40,158
S&P 500: $72,756
Return a year
7.7%
S&P 500: 11.1%
Payouts reinvested
$7,912
bought more shares
Worst drop
-51.6%
S&P 500: -48.2%
$10,000, Dec 2007 to Oct 2026
Payouts reinvested · S&P 500 reinvested
| Year | PNR total return | Paid out | S&P 500 |
|---|---|---|---|
| 2026 (part) | −35.4% | $681 | +11.7% |
| 2025 | +4.5% | $606 | +17.7% |
| 2024 | +40.0% | $567 | +24.9% |
| 2023 | +64.2% | $547 | +26.2% |
| 2022 | −37.4% | $483 | −18.2% |
| 2021 | +39.3% | $459 | +28.7% |
| 2020 | +17.9% | $427 | +18.3% |
| 2019 | +23.7% | $403 | +31.2% |
| 2018 | −18.8% | $447 | −4.6% |
| 2017 | +28.7% | $485 | +21.7% |
| 2016 | +16.0% | $469 | +12.0% |
| 2015 | −23.8% | $442 | +1.2% |
| 2014 | −13.2% | $359 | +13.5% |
| 2013 | +60.7% | $321 | +32.3% |
| 2012 | +51.0% | $294 | +16.0% |
| 2011 | −6.9% | $254 | +1.9% |
| 2010 | +15.6% | $240 | +15.1% |
| 2009 | +40.1% | $216 | +26.4% |
| 2008 | −30.5% | $211 | −36.8% |
"Paid out" is what your holding received that year. Month-end prices; no costs or taxes.
Key facts: PNR total return
Data as of · Source: SmarterDividends data
- $10,000 invested in Pentair (PNR) at the end of Dec 2007, with dividends reinvested, was worth $40,158 at the end of Oct 2026: 7.7% a year, against $72,756 (11.1% a year) in the S&P 500.
- Over the 10 years to Oct 2026, PNR turned $10,000 into $20,942 with dividends reinvested, 7.7% a year.
- Over the 5 years to Oct 2026, PNR returned -0.8% a year with dividends reinvested (S&P 500: 12.0%).
- Taking PNR's dividends as cash instead of reinvesting them, the same $10,000 ended at $34,713, including $6,372 of cash received; reinvesting added $5,445.
- PNR's best calendar year in that time was 2023 (64.2%) and its worst 2022 (-37.4%), with dividends reinvested.
Cite this page
SmarterDividends, "Pentair (PNR) Total Return Calculator," updated Nov 5, 2026, https://smarterdividends.com/stocks/PNR/total-return
PNR total return questions
If I invested $10,000 in PNR 10 years ago, how much would I have?
About $20,942 at the end of Oct 2026, with every dividend reinvested: 7.7% a year. Taking them as cash, you'd have shares worth $17,898 or so plus the cash you received. The same $10,000 in the S&P 500 became $41,633.
What is PNR's total return since Dec 2007?
302% in total, or 7.7% a year, through Oct 2026 with dividends reinvested. The share price alone rose 183%.
How much of PNR's return came from dividends?
About 26% of its yearly return since Dec 2007. Reinvesting them, rather than taking cash, left you $5,445 better off on a $10,000 start.
What was PNR's worst year?
2022, at -37.4% with dividends reinvested (S&P 500: -18.2%). Its deepest fall from a peak, on month-end values, was -51.6%.
How is total return calculated here?
From month-end prices: the adjusted price counts every dividend reinvested in the month it was paid; the plain price doesn't. The S&P 500 is SPY with its dividends reinvested. No trading costs or taxes.