ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 199 filers reported holding ATRICURE INC in Q4 2020. The put-call ratio across all filers is 0.16 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $750,065 | +20.9% | 17,146 | +37.7% | 0.00% | 0.0% |
| Q2 2023 | $620,427 | +7.4% | 12,449 | -10.5% | 0.00% | 0.0% |
| Q1 2023 | $577,783 | +46.2% | 13,915 | +55.4% | 0.00% | – |
| Q4 2022 | $395,276 | -43.9% | 8,952 | -48.3% | 0.00% | -100.0% |
| Q2 2022 | $705,000 | +11.7% | 17,325 | +80.2% | 0.00% | 0.0% |
| Q1 2022 | $631,000 | +58.9% | 9,615 | +67.8% | 0.00% | – |
| Q4 2021 | $397,000 | +2.3% | 5,730 | +3.2% | 0.00% | – |
| Q3 2021 | $388,000 | -16.9% | 5,555 | -5.2% | 0.00% | – |
| Q2 2021 | $467,000 | +102.2% | 5,861 | +41.4% | 0.00% | – |
| Q4 2020 | $231,000 | -82.8% | 4,145 | -92.3% | 0.00% | -100.0% |
| Q3 2019 | $1,340,000 | – | 53,729 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| First Light Asset Management, LLC | 1,004,989 | $69,877,000 | 5.00% |
| Tamarack Advisers, LP | 100,000 | $6,953,000 | 2.86% |
| SECTORAL ASSET MANAGEMENT INC | 231,214 | $16,076,000 | 2.42% |
| PERKINS CAPITAL MANAGEMENT INC | 38,350 | $2,666,000 | 1.80% |
| DAFNA Capital Management LLC | 72,029 | $5,008,000 | 1.26% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 437,979 | $30,453,000 | 1.07% |
| EMERALD ADVISERS, LLC | 395,563 | $27,503,000 | 1.02% |
| Midwest Wealth Management Inc. | 22,109 | $1,537,000 | 0.96% |
| PURA VIDA INVESTMENTS, LLC | 376,131 | $26,152,000 | 0.95% |
| Genesee Capital Advisors, LLC | 25,911 | $1,802,000 | 0.86% |