SuperworthCore & Main market cap CNM
Share price times shares outstanding: what the whole company sells for, since 2021.
- Today, Oct 23, 2026
- $8B
- Highest close in our data
- $13.2B
- Sep 2025
Core & Main is worth $8B at the close on Oct 23, 2026, at $41.97 a share.
That is down 26% over the last year and up 19% over five years.
Its highest close in our data was $13.2B in Sep 2025.
Market cap over time
Year by year
| Year | End of year | Low | High | Change |
|---|---|---|---|---|
| 2026 so far | $8B | $7.7B | $11.5B | −24% |
| 2025 | $10.6B | $9B | $13.2B | +4% |
| 2024 | $10.1B | $7.7B | $12.1B | +16% |
| 2023 | $8.7B | $5.1B | $8.7B | +84% |
| 2022 | $4.7B | $4.7B | $6.3B | −36% |
| 2021 | $7.5B | $6B | $7.5B | n/a |
Against its peers
Companies in Industrial - Distribution nearest Core & Main's size, closest first, today.
| Company | Market cap |
|---|---|
| CNMCore & Main | $8B |
| POOLPool | $7.2B |
| MSMMSC Industrial Direct | $6.4B |
| AITApplied Industrial Technologies | $11.6B |
| WSOWatsco | $13.3B |
| SITESiteOne Landscape Supply | $4.5B |
| LKQLKQ | $4.4B |
| WCCWESCO International | $15.5B |
| BCCBOISE CASCADE | $2.7B |
| REZIResideo Technologies | $2.7B |
| DXPEDXP Enterprises | $2.4B |
| Peer median | $5.4B |
What the market cap tells you
Share price times shares outstanding: what the whole company sells for today.
Size, not quality. Large caps move slower and are covered more. That is all it tells you.
More on Core & Main
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.