ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 183 filers reported holding ATRICURE INC in Q3 2020. The put-call ratio across all filers is 0.19 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,030,118 | -14.8% | 69,181 | -4.0% | 0.00% | 0.0% |
| Q2 2023 | $3,558,510 | +127262.6% | 72,093 | +6.9% | 0.00% | +33.3% |
| Q1 2023 | $2,794 | -4.6% | 67,410 | +2.1% | 0.00% | -25.0% |
| Q4 2022 | $2,929 | -99.9% | 65,999 | +2.0% | 0.00% | 0.0% |
| Q3 2022 | $2,531,000 | +3.3% | 64,724 | +8.0% | 0.00% | 0.0% |
| Q2 2022 | $2,450,000 | -27.5% | 59,955 | +16.6% | 0.00% | 0.0% |
| Q1 2022 | $3,377,000 | -5.7% | 51,426 | -0.1% | 0.00% | 0.0% |
| Q4 2021 | $3,581,000 | -1.2% | 51,503 | -1.1% | 0.00% | -20.0% |
| Q3 2021 | $3,623,000 | -9.1% | 52,093 | +3.7% | 0.01% | 0.0% |
| Q2 2021 | $3,985,000 | +15.7% | 50,237 | -4.5% | 0.01% | 0.0% |
| Q1 2021 | $3,445,000 | +3.9% | 52,579 | -11.8% | 0.01% | 0.0% |
| Q4 2020 | $3,317,000 | +46.6% | 59,586 | +5.1% | 0.01% | +25.0% |
| Q3 2020 | $2,263,000 | -24.5% | 56,708 | -15.0% | 0.00% | -20.0% |
| Q2 2020 | $2,999,000 | +52.9% | 66,721 | +14.2% | 0.01% | +25.0% |
| Q1 2020 | $1,962,000 | +14.9% | 58,421 | +11.3% | 0.00% | +33.3% |
| Q4 2019 | $1,707,000 | +33.5% | 52,493 | +2.4% | 0.00% | +50.0% |
| Q3 2019 | $1,279,000 | -15.9% | 51,276 | +0.6% | 0.00% | -33.3% |
| Q2 2019 | $1,521,000 | +16.5% | 50,966 | +4.6% | 0.00% | 0.0% |
| Q1 2019 | $1,306,000 | -9.5% | 48,738 | +3.4% | 0.00% | 0.0% |
| Q4 2018 | $1,443,000 | +35.4% | 47,144 | +55.0% | 0.00% | +50.0% |
| Q3 2018 | $1,066,000 | +21.4% | 30,419 | -6.3% | 0.00% | 0.0% |
| Q2 2018 | $878,000 | +44.4% | 32,455 | +9.5% | 0.00% | +100.0% |
| Q1 2018 | $608,000 | +8.8% | 29,648 | -3.3% | 0.00% | 0.0% |
| Q4 2017 | $559,000 | -31.6% | 30,648 | -16.1% | 0.00% | -50.0% |
| Q3 2017 | $817,000 | -6.5% | 36,516 | +1.3% | 0.00% | 0.0% |
| Q2 2017 | $874,000 | +27.0% | 36,056 | +0.4% | 0.00% | 0.0% |
| Q1 2017 | $688,000 | +0.1% | 35,926 | +2.4% | 0.00% | 0.0% |
| Q4 2016 | $687,000 | +18.4% | 35,093 | -4.4% | 0.00% | 0.0% |
| Q3 2016 | $580,000 | +13.5% | 36,692 | +1.5% | 0.00% | 0.0% |
| Q2 2016 | $511,000 | -4.1% | 36,132 | +14.0% | 0.00% | 0.0% |
| Q1 2016 | $533,000 | -20.6% | 31,688 | +6.0% | 0.00% | 0.0% |
| Q4 2015 | $671,000 | +8.6% | 29,908 | +6.0% | 0.00% | 0.0% |
| Q3 2015 | $618,000 | -6.9% | 28,218 | +4.7% | 0.00% | 0.0% |
| Q2 2015 | $664,000 | +15.9% | 26,947 | -3.7% | 0.00% | 0.0% |
| Q1 2015 | $573,000 | +16.2% | 27,987 | +13.4% | 0.00% | +100.0% |
| Q4 2014 | $493,000 | +43.3% | 24,687 | +5.8% | 0.00% | 0.0% |
| Q3 2014 | $344,000 | -20.2% | 23,337 | -0.4% | 0.00% | 0.0% |
| Q2 2014 | $431,000 | +30.2% | 23,437 | +33.0% | 0.00% | 0.0% |
| Q1 2014 | $331,000 | -2.6% | 17,619 | -3.3% | 0.00% | 0.0% |
| Q4 2013 | $340,000 | +70.0% | 18,219 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $200,000 | +15.6% | 18,219 | +0.0% | 0.00% | 0.0% |
| Q2 2013 | $173,000 | – | 18,215 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| First Light Asset Management, LLC | 828,002 | $54,251,000 | 3.60% |
| Tamarack Advisers, LP | 200,000 | $13,104,000 | 2.69% |
| SECTORAL ASSET MANAGEMENT INC | 469,867 | $30,786,000 | 2.33% |
| DAFNA Capital Management LLC | 128,529 | $8,421,000 | 2.00% |
| PERKINS CAPITAL MANAGEMENT INC | 38,350 | $2,513,000 | 1.45% |
| Parian Global Management LP | 40,652 | $2,664,000 | 1.22% |
| EMERALD ADVISERS, LLC | 501,311 | $32,846,000 | 1.18% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 539,856 | $35,371,000 | 1.17% |
| PURA VIDA INVESTMENTS, LLC | 615,950 | $40,357,000 | 1.15% |
| Midwest Wealth Management Inc. | 18,637 | $1,221,000 | 0.99% |