SuperworthAtmus Filtration Technologies market cap ATMU
Share price times shares outstanding: what the whole company sells for, since 2023.
- Today, Oct 23, 2026
- $3.6B
- Highest close in our data
- $5.3B
- Feb 2026
Atmus Filtration Technologies is worth $3.6B at the close on Oct 23, 2026, at $44.61 a share.
That is down 3% over the last year.
Its highest close in our data was $5.3B in Feb 2026.
Market cap over time
Year by year
| Year | End of year | Low | High | Change |
|---|---|---|---|---|
| 2026 so far | $3.6B | $3.5B | $5.3B | −16% |
| 2025 | $4.4B | $2.7B | $4.4B | +35% |
| 2024 | $3.2B | $1.8B | $3.7B | +64% |
| 2023 | $2B | $1.6B | $2B | n/a |
Against its peers
Companies in Auto - Parts nearest Atmus Filtration Technologies' size, closest first, today.
| Company | Market cap |
|---|---|
| ATMUAtmus Filtration Technologies | $3.6B |
| DORMDorman Products | $3.7B |
| GTXGarrett Motion | $4B |
| GNTXGentex | $4.4B |
| NPOEnpro | $5.7B |
| LEALear | $5.8B |
| PATKPatrick Industries | $2.2B |
| PHINPhinia | $2.1B |
| LCIILCI Industries | $2.1B |
| VCVisteon | $1.9B |
| MODModine Manufacturing | $7.1B |
| Peer median | $3.9B |
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 Atmus Filtration Technologies
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.