AtriCure, Inc. (ATRC)
NASDAQ: ATRC · Real-Time Price · USD
54.54
+1.58 (2.98%)
At close: Sep 11, 2026, 4:00 PM EDT
53.00
-1.54 (-2.82%)
After-hours: Sep 11, 2026, 7:30 PM EDT
AtriCure Market Cap
AtriCure has a market cap or net worth of $2.77 billion as of September 11, 2026. Its market cap has increased by 58.80% in one year.
Market Cap
2.77B
Enterprise Value
2.68B
1-Year Change
58.80%
Ranking
Category
Stock Price
$54.54
ChartMarket Cap Chart
Since August 5, 2005, AtriCure's market cap has increased from $167.60M to $2.77B, an increase of 1,555.28%. That is a compound annual growth rate of 14.22%.
| Date | Market Cap | % Change |
|---|---|---|
| Sep 11, 2026 | 2.77B | 41.05% |
| Dec 31, 2025 | 1.97B | 32.01% |
| Dec 31, 2024 | 1.49B | -11.92% |
| Dec 29, 2023 | 1.69B | -18.05% |
| Dec 30, 2022 | 2.06B | -35.37% |
| Dec 31, 2021 | 3.19B | 27.42% |
| Dec 31, 2020 | 2.51B | 94.93% |
| Dec 31, 2019 | 1.29B | 9.07% |
| Dec 31, 2018 | 1.18B | 87.48% |
| Dec 29, 2017 | 628.80M | -3.34% |
| Dec 30, 2016 | 650.50M | -10.02% |
| Dec 31, 2015 | 722.90M | 31.84% |
| Dec 31, 2014 | 548.30M | 39.66% |
| Dec 31, 2013 | 392.60M | 241.09% |
| Dec 31, 2012 | 115.10M | -36.16% |
| Dec 30, 2011 | 180.30M | 12.62% |
| Dec 31, 2010 | 160.10M | 73.08% |
| Dec 31, 2009 | 92.50M | 192.72% |
| Dec 31, 2008 | 31.60M | -82.95% |
| Dec 31, 2007 | 185.30M | 70.16% |
| Dec 29, 2006 | 108.90M | -15.25% |
| Dec 30, 2005 | 128.50M | -23.33% |
| Aug 5, 2005 | 167.60M | - |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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