ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 214 filers reported holding ATRICURE INC in Q3 2021. The put-call ratio across all filers is 0.79 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,995 | -13.5% | 114,033 | -2.6% | 0.08% | -12.8% |
| Q2 2023 | $5,776 | +16.5% | 117,017 | -2.1% | 0.09% | +14.6% |
| Q1 2023 | $4,956 | -7.7% | 119,569 | -1.2% | 0.08% | -9.9% |
| Q4 2022 | $5,370 | -99.9% | 121,007 | -4.7% | 0.09% | +3.4% |
| Q3 2022 | $4,963,000 | +4.6% | 126,926 | +9.3% | 0.09% | +20.5% |
| Q2 2022 | $4,746,000 | -34.7% | 116,163 | +4.9% | 0.07% | -23.2% |
| Q1 2022 | $7,272,000 | -15.2% | 110,741 | -10.2% | 0.10% | -5.9% |
| Q4 2021 | $8,575,000 | -16.7% | 123,325 | -16.7% | 0.10% | -19.8% |
| Q3 2021 | $10,295,000 | -7.4% | 148,024 | +5.6% | 0.13% | -1.6% |
| Q2 2021 | $11,117,000 | – | 140,138 | – | 0.13% | – |
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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% |