Current
$10.8B
5-Year Average
$12.6B
All-Time High
$18.7B
All-Time Low
$591M
Market cap daily chart for Pentair (PNR)
Aug 2, 2021 – Jul 29, 2026 · 1,253 trading days
Market Cap growth chart for Pentair (PNR) from 2017 to 2026
Latest: -37.2%
Market Cap history table for Pentair (PNR) from 1985 to 2026
| 2026 | $10.8B | -37.2% | -$6.41B | ||
| 2025 | $17.2B | +2.5% | +$418M | ||
| 2024 | $16.8B | +39.1% | +$4.73B | ||
| 2023 | $12.1B | +62.3% | +$4.64B | ||
| 2022 | $7.45B | -39.1% | -$4.78B | ||
| 2021 | $12.2B | +37.6% | +$3.35B | ||
| 2020 | $8.89B | +13.7% | +$1.07B | ||
| 2019 | $7.82B | +16.7% | +$1.12B | ||
| 2018 | $6.7B | -23.1% | -$2.01B | ||
| 2017 | $8.71B | +26.4% | +$1.82B | ||
| 2016 | $6.89B | +13.5% | +$820M | ||
| 2015 | $6.07B | -29.7% | -$2.57B | ||
| 2014 | $8.64B | -19.0% | -$2.03B | ||
| 2013 | $10.7B | +153.8% | +$6.47B | ||
| 2012 | $4.2B | +88.6% | +$1.97B | ||
| 2011 | $2.23B | -8.4% | -$205M | ||
| 2010 | $2.43B | +13.9% | +$298M | ||
| 2009 | $2.14B | +35.7% | +$563M | ||
| 2008 | $1.57B | -32.8% | -$769M | ||
| 2007 | $2.34B | +9.6% | +$205M | ||
| 2006 | $2.14B | -10.1% | -$241M | ||
| 2005 | $2.38B | -20.0% | -$596M | ||
| 2004 | $2.97B | +94.7% | +$1.45B | ||
| 2003 | $1.53B | +77.3% | +$666M | ||
| 2002 | $862M | -5.4% | -$49M | ||
| 2001 | $911M | +14.9% | +$118M | ||
| 2000 | $793M | -28.8% | -$321M | ||
| 1999 | $1.11B | +0.6% | +$6.48M | ||
| 1998 | $1.11B | +11.1% | +$110M | ||
| 1997 | $997M | +13.2% | +$117M | ||
| 1996 | $880M | +32.8% | +$217M | ||
| 1995 | $663M | +19.8% | +$110M | ||
| 1994 | $554M | +35.7% | +$146M | ||
| 1993 | $408M | +45.4% | +$127M | ||
| 1992 | $281M | -9.3% | -$28.6M | ||
| 1991 | $309M | +66.8% | +$124M | ||
| 1990 | $185M | -11.2% | -$23.4M | ||
| 1989 | $209M | -9.2% | -$21.2M | ||
| 1988 | $230M | +80.7% | +$103M | ||
| 1987 | $127M | -16.6% | -$25.3M | ||
| 1986 | $153M | -0.8% | -$1.25M | ||
| 1985 | $154M | — | — |
- 2026$10.8B-37.2%
- 2025$17.2B+2.5%
- 2024$16.8B+39.1%
- 2023$12.1B+62.3%
- 2022$7.45B-39.1%
- 2021$12.2B+37.6%
- 2020$8.89B+13.7%
- 2019$7.82B+16.7%
- 2018$6.7B-23.1%
- 2017$8.71B+26.4%
- 2016$6.89B+13.5%
- 2015$6.07B-29.7%
- 2014$8.64B-19.0%
- 2013$10.7B+153.8%
- 2012$4.2B+88.6%
- 2011$2.23B-8.4%
- 2010$2.43B+13.9%
- 2009$2.14B+35.7%
- 2008$1.57B-32.8%
- 2007$2.34B+9.6%
- 2006$2.14B-10.1%
- 2005$2.38B-20.0%
- 2004$2.97B+94.7%
- 2003$1.53B+77.3%
- 2002$862M-5.4%
- 2001$911M+14.9%
- 2000$793M-28.8%
- 1999$1.11B+0.6%
- 1998$1.11B+11.1%
- 1997$997M+13.2%
- 1996$880M+32.8%
- 1995$663M+19.8%
- 1994$554M+35.7%
- 1993$408M+45.4%
- 1992$281M-9.3%
- 1991$309M+66.8%
- 1990$185M-11.2%
- 1989$209M-9.2%
- 1988$230M+80.7%
- 1987$127M-16.6%
- 1986$153M-0.8%
- 1985$154M—
Market Cap values are taken from Pentair's reported income statements (share counts) and end-of-day prices (interim 6-K and annual 20-F filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About Market Cap at Pentair (PNR)
According to Pentair's latest reported financial statements, the company's latest reported market cap is $12.5B. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
2026's annual market cap for Pentair (PNR) came in at $10.8B – plunged 37.2% year-over-year.
Pentair market cap compound annual growth for the 2021–2026 (5 years) window is -2.4%, with a net decline across the window.
Between 2025 and 2026, Pentair market cap plunged 37.2%, falling from $17.2B to $10.8B.
$17.2B stands as the all-time-high annual market cap, posted in 2025, against a low of $127M during 1987.
Pentair Market Cap by Year
Pentair Market Cap 2026: $10.8B
Pentair posted market cap of $10.8B in 2026, plunged 37.2% below 2025.
Pentair Market Cap 2025: $17.2B
In 2025, Pentair reported market cap of $17.2B, edged up 2.5% from 2024. This figure represents the highest annual value in the available history.
Pentair Market Cap 2024: $16.8B
Pentair market cap in 2024 was $16.8B, surged 39.1% from 2023.
Pentair Market Cap 2023: $12.1B
2023's market cap for Pentair came in at $12.1B, surged 62.3% from 2022.
Pentair Market Cap 2022: $7.45B
Pentair market cap in 2022 was $7.45B.
See more financial history for Pentair (PNR).
Sector peers by Market Cap
Industrials peers of Pentair (PNR), ranked by their latest market cap
| $1.47T | |
| $364B | |
| $361B | |
| $290B | |
| $174B | |
| $169B | |
| $165B | |
| $141B |
- $1.47T
- $364B
- $361B
- $290B
- $174B
- $169B
- $165B
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Pentair (PNR) Key Financials
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- Buybacks4.03% TTM
- Dividend Profile1.59% yield
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- Stock Split History11 splits
How this company returns cash to shareholders — buybacks, dividends, and stock splits.