ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 3 filers reported holding ATRICURE INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,134 | -21.9% | 48,730 | -12.0% | 2.64% | -7.9% |
| Q2 2023 | $2,733 | -99.8% | 55,359 | +49.4% | 2.86% | +56.4% |
| Q3 2022 | $1,449,000 | -33.3% | 37,051 | -30.3% | 1.83% | -10.0% |
| Q2 2022 | $2,171,000 | +124.3% | 53,139 | +84.4% | 2.03% | +39.1% |
| Q1 2020 | $968,000 | -29.9% | 28,814 | -53.1% | 1.46% | +1.2% |
| Q4 2015 | $1,380,000 | +16.3% | 61,480 | +13.5% | 1.44% | +13.1% |
| Q3 2015 | $1,187,000 | -52.6% | 54,180 | -46.6% | 1.28% | -51.1% |
| Q2 2015 | $2,502,000 | +25.2% | 101,538 | +4.1% | 2.61% | +18.4% |
| Q1 2015 | $1,998,000 | – | 97,540 | – | 2.21% | – |
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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% |