ATRC - Company ID 0001323885
As of 2026-09-10, AtriCure, Inc. (ATRC) has a market capitalization of $2.70 B, making it the #1909 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-09-10 | $2.70 B |
| 2026-09-09 | $2.69 B |
| 2026-09-08 | $2.72 B |
| 2026-09-07 | $2.61 B |
| 2026-09-06 | $2.61 B |
| 2026-09-05 | $2.61 B |
| 2026-09-04 | $2.61 B |
| 2026-09-03 | $2.65 B |
| 2026-09-02 | $2.66 B |
| 2026-09-01 | $2.47 B |
| 2026-08-31 | $2.45 B |
| 2026-08-30 | $2.46 B |
As of 2026-09-10, AtriCure, Inc. (ATRC) has a market capitalization of $2.70 B, making it the #1909 most valuable US-listed company.
AtriCure, Inc. is the #1909 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| 2026-08-29 | $2.46 B |
| 2026-08-28 | $2.46 B |
| 2026-08-27 | $2.50 B |
| 2026-08-26 | $2.44 B |
| 2026-08-25 | $2.47 B |
| 2026-08-24 | $2.50 B |
| 2026-08-23 | $2.48 B |
| 2026-08-22 | $2.48 B |
| 2026-08-21 | $2.48 B |
| 2026-08-20 | $2.43 B |
| 2026-08-19 | $2.41 B |
| 2026-08-18 | $2.32 B |
| 2026-08-17 | $2.30 B |
| 2026-08-16 | $2.24 B |
| 2026-08-15 | $2.24 B |
| 2026-08-14 | $2.24 B |
| 2026-08-13 | $2.20 B |
| 2026-08-12 | $2.21 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.