SuperworthAtriCure market cap ATRC
Share price times shares outstanding: what the whole company sells for, since 2011.
- Today, Oct 23, 2026
- $3B
- Highest close in our data
- $4B
- Nov 2021
AtriCure is worth $3B at the close on Oct 23, 2026, at $58.97 a share.
That is up 61% over the last year and down 13% over five years.
Its highest close in our data was $4B in Nov 2021.
Market cap over time
Year by year
| Year | End of year | Low | High | Change |
|---|---|---|---|---|
| 2026 so far | $3B | $1.3B | $3B | +50% |
| 2025 | $2B | $1.4B | $2.1B | +34% |
| 2024 | $1.5B | $1B | $1.8B | −12% |
| 2023 | $1.7B | $1.6B | $2.7B | −18% |
| 2022 | $2.1B | $1.6B | $3.2B | −35% |
| 2021 | $3.2B | $2.5B | $4B | +27% |
| 2020 | $2.5B | $1B | $2.6B | +98% |
| 2019 | $1.3B | $953.3M | $1.3B | +10% |
| 2018 | $1.1B | $527.8M | $1.3B | +83% |
| 2017 | $628.8M | $501.9M | $839.5M | −3% |
| 2016 | $650.5M | $449.1M | $664.5M | −10% |
| 2015 | $722.9M | $485.7M | $793.1M | +37% |
| 2014 | $526.9M | $380.7M | $553.8M | +32% |
| 2013 | $397.9M | $124.4M | $397.9M | +259% |
| 2012 | $110.9M | $102.7M | $194.3M | −39% |
| 2011 | $180.3M | $138.8M | $197.9M | n/a |
Against its peers
Companies in Medical - Instruments & Supplies nearest AtriCure's size, closest first, today.
| Company | Market cap |
|---|---|
| ATRCAtriCure | $3B |
| WRBYWarby Parker | $3.2B |
| NVSTEnvista | $3.8B |
| UFPTUFP Technologies | $2.3B |
| ICUIICU Medical | $4.2B |
| INSPInspire Medical Systems | $2.1B |
| BMIBadger Meter | $4.4B |
| VNTVontier | $4.6B |
| LMATLemaitre Vascular | $1.9B |
| HAEHaemonetics | $5.4B |
| MMSIMerit Medical Systems | $5.6B |
| Peer median | $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 AtriCure
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.