Core & Main (CNM) Market Cap 2021–2026

As of October 16, 2026, Core & Main had a market cap of $7.745 billion, which increased by 0.48% 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: Oct 16, 2026, 4:00 PM ET
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Core & Main Inc. (CNM)

🌍 United States 📈 NYSE 🏭 Industrials 🏢 Trading Companies & Distributors
Latest Market Cap
$7.745B ▲ 0.48%
Start of 2026
$9.812B ▼ 21.07%
1 Year Ago
$9.952B ▼ 22.18%
All-Time High
$12.7B ▼ 39.02%


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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.

📈 Core & Main Market Cap History by Year and Month

Core & Main Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$7.745B▼ 21.07%
$7.745B▲ 1.23%
$7.651B▼ 5.20%
$8.071B▼ 2.30%
$8.261B▼ 8.87%
$9.065B▼ 2.53%
$9.3B▼ 1.83%
$9.473B▲ 1.96%
$9.291B▼ 9.18%
$10.23B▲ 1.59%
$10.07B▲ 2.63%
2025$9.812B▲ 1.33%
2024$9.683B▲ 31.31%
2023$7.374B▲ 121.51%
2022$3.329B▼ 31.46%
All market cap values reflect closing prices for the period shown.

📊 Core & Main Market Cap and Other Industry Peers

Below are selected companies from the Industrials sector / subsector:

  1. $64.19B
  2. $62.68B
  3. $58.53B
  4. $44.81B
  5. $16.61B
  6. $12.21B
  7. $12.16B
  8. $8.09B
  9. $7.88B
  10. $7.86B
  11. $7.86B
  12. $7.82B
  13. $7.8B
  14. $7.75B
  15. $7.65B
  16. $7.59B
  17. $7.58B
  18. $7.28B
  19. $5.84B
  20. $4.15B

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.