ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 228 filers reported holding ATRICURE INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $613,833 | -17.1% | 14,014 | -6.5% | 0.00% | -50.0% |
| Q2 2023 | $740,175 | -15.1% | 14,995 | -28.7% | 0.00% | +100.0% |
| Q1 2023 | $872,067 | -7.5% | 21,039 | -1.0% | 0.00% | 0.0% |
| Q4 2022 | $942,897 | -2.8% | 21,246 | -14.4% | 0.00% | -33.3% |
| Q3 2022 | $970,000 | -14.2% | 24,813 | -10.4% | 0.00% | 0.0% |
| Q2 2022 | $1,131,000 | -32.4% | 27,690 | +8.6% | 0.00% | -25.0% |
| Q1 2022 | $1,674,000 | -24.0% | 25,489 | -19.5% | 0.00% | -20.0% |
| Q4 2021 | $2,202,000 | -2.4% | 31,666 | -2.4% | 0.01% | -16.7% |
| Q3 2021 | $2,257,000 | -10.2% | 32,448 | +2.5% | 0.01% | -14.3% |
| Q2 2021 | $2,512,000 | +167.8% | 31,665 | +121.2% | 0.01% | +133.3% |
| Q1 2021 | $938,000 | -22.4% | 14,313 | -34.1% | 0.00% | -25.0% |
| Q4 2020 | $1,209,000 | +263.1% | 21,714 | +160.2% | 0.00% | +300.0% |
| Q3 2020 | $333,000 | +42.9% | 8,346 | +61.1% | 0.00% | 0.0% |
| Q2 2020 | $233,000 | – | 5,181 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tamarack Advisers, LP | 350,000 | $13,965,000 | 4.30% |
| SECTORAL ASSET MANAGEMENT INC | 708,717 | $28,278,000 | 2.43% |
| First Light Asset Management, LLC | 561,018 | $22,385,000 | 2.29% |
| DAFNA Capital Management LLC | 133,229 | $5,316,000 | 1.73% |
| PERKINS CAPITAL MANAGEMENT INC | 44,350 | $1,770,000 | 1.63% |
| PURA VIDA INVESTMENTS, LLC | 645,003 | $25,736,000 | 1.33% |
| Acuitas Investments, LLC | 46,353 | $1,849,000 | 1.30% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 477,064 | $19,035,000 | 0.84% |
| EMERALD ADVISERS, LLC | 500,848 | $19,984,000 | 0.82% |
| Orbimed Advisors | 1,228,189 | $49,005,000 | 0.62% |