ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 222 filers reported holding ATRICURE INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2023 | $257,709 | +76828.1% | 7,169 | -11.4% | 0.00% | 0.0% |
Q1 2023 | $335 | +210.2% | 8,091 | +231.1% | 0.00% | 0.0% |
Q4 2022 | $108 | -99.9% | 2,444 | +15.0% | 0.00% | – |
Q3 2022 | $83,000 | -12.6% | 2,125 | -9.0% | 0.00% | -100.0% |
Q2 2022 | $95,000 | -34.5% | 2,334 | +5.0% | 0.00% | 0.0% |
Q1 2022 | $145,000 | -10.5% | 2,223 | -5.0% | 0.00% | 0.0% |
Q4 2021 | $162,000 | +10.2% | 2,341 | +10.1% | 0.00% | 0.0% |
Q3 2021 | $147,000 | -14.0% | 2,126 | -1.7% | 0.00% | 0.0% |
Q2 2021 | $171,000 | +23.0% | 2,163 | +1.7% | 0.00% | 0.0% |
Q1 2021 | $139,000 | +19.8% | 2,126 | +1.8% | 0.00% | 0.0% |
Q4 2020 | $116,000 | +39.8% | 2,089 | 0.0% | 0.00% | 0.0% |
Q3 2020 | $83,000 | -11.7% | 2,089 | 0.0% | 0.00% | 0.0% |
Q2 2020 | $94,000 | +34.3% | 2,089 | 0.0% | 0.00% | 0.0% |
Q1 2020 | $70,000 | +2.9% | 2,089 | 0.0% | 0.00% | 0.0% |
Q4 2019 | $68,000 | +30.8% | 2,089 | 0.0% | 0.00% | 0.0% |
Q3 2019 | $52,000 | – | 2,089 | – | 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% |