Pentair (PNR) Market Cap 1985–2026

As of November 13, 2026, Pentair had a market cap of $10.9 billion, which increased by 0.18% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.

Data updated: Nov 13, 2026, 4:00 PM ET
Pentair logo

Pentair PLC (PNR)

🌍 United Kingdom 📈 NYSE 🏭 Industrials 🏢 Machinery
Latest Market Cap
$10.9B ▲ 0.18%
Start of 2026
$17.04B ▼ 36.03%
1 Year Ago
$17.47B ▼ 37.61%
All-Time High
$18.46B ▼ 40.95%


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Note: Each point on the chart represents the market capitalization at the end of the trading day.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.

📈 Pentair Market Cap History by Year and Month

Pentair Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$10.9B▼ 36.03%
$10.9B▲ 3.02%
$10.58B▲ 25.07%
$8.459B▼ 12.36%
$9.652B▼ 7.64%
$10.45B▼ 15.66%
$12.39B▲ 8.21%
$11.45B▼ 12.19%
$13.04B▼ 8.30%
$14.22B▼ 12.17%
$16.19B▼ 6.09%
$17.24B▲ 1.17%
2025$17.04B▲ 2.73%
2024$16.587B▲ 38.01%
2023$12.019B▲ 62.44%
2022$7.399B▼ 38.63%
All market cap values reflect closing prices for the period shown.

📊 Pentair Market Cap and Other Industry Peers

Below are selected companies for comparison based on industry, sub-industry, and sector:

  1. $18.84B
  2. $18.09B
  3. $17.51B
  4. $16.84B
  5. $15.37B
  6. $15.32B
  7. $12.13B
  8. $12.03B
  9. $11.97B
  10. $11.61B
  11. $10.9B
  12. $10.52B
  13. $10.06B
  14. $7.76B
  15. $7.51B
  16. $6.41B
  17. $6.38B
  18. $6.11B
  19. $6B
  20. $5.18B


Data reflect the most recent market capitalization values available.

Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.