ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 199 filers reported holding ATRICURE INC in Q4 2020. The put-call ratio across all filers is 0.16 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $993,759 | -4.0% | 20,699 | -0.4% | 0.00% | – |
| Q2 2023 | $1,035,193 | +12.1% | 20,787 | +0.2% | 0.00% | – |
| Q4 2022 | $923,048 | -13.5% | 20,738 | -16.0% | 0.00% | – |
| Q3 2022 | $1,067,000 | +430.8% | 24,681 | +403.3% | 0.00% | – |
| Q2 2022 | $201,000 | -35.4% | 4,904 | +2.6% | 0.00% | – |
| Q1 2022 | $311,000 | -16.6% | 4,778 | -10.5% | 0.00% | – |
| Q4 2021 | $373,000 | +13.0% | 5,338 | +13.2% | 0.00% | – |
| Q3 2021 | $330,000 | -10.8% | 4,715 | +2.3% | 0.00% | – |
| Q2 2021 | $370,000 | -18.7% | 4,611 | -32.6% | 0.00% | – |
| Q1 2021 | $455,000 | -89.1% | 6,842 | -90.2% | 0.00% | -100.0% |
| Q4 2020 | $4,166,000 | +29.8% | 70,005 | -13.6% | 0.00% | 0.0% |
| Q3 2020 | $3,210,000 | -9.4% | 81,047 | +0.9% | 0.00% | 0.0% |
| Q2 2020 | $3,545,000 | +44.5% | 80,349 | +8.1% | 0.00% | 0.0% |
| Q1 2020 | $2,453,000 | -22.0% | 74,359 | -23.1% | 0.00% | +50.0% |
| Q4 2019 | $3,143,000 | +187.8% | 96,692 | +120.7% | 0.00% | +100.0% |
| Q3 2019 | $1,092,000 | -19.4% | 43,804 | -3.5% | 0.00% | 0.0% |
| Q2 2019 | $1,354,000 | +10.2% | 45,377 | -1.2% | 0.00% | 0.0% |
| Q1 2019 | $1,229,000 | -17.9% | 45,905 | -6.1% | 0.00% | 0.0% |
| Q4 2018 | $1,497,000 | -12.1% | 48,913 | +0.6% | 0.00% | 0.0% |
| Q3 2018 | $1,703,000 | +60.8% | 48,624 | +24.2% | 0.00% | 0.0% |
| Q2 2018 | $1,059,000 | +23.1% | 39,143 | -6.6% | 0.00% | 0.0% |
| Q1 2018 | $860,000 | +7.8% | 41,890 | -4.2% | 0.00% | 0.0% |
| Q4 2017 | $798,000 | +307.1% | 43,737 | +398.7% | 0.00% | – |
| Q3 2017 | $196,000 | -22.5% | 8,770 | -16.2% | 0.00% | – |
| Q2 2017 | $253,000 | +26.5% | 10,462 | 0.0% | 0.00% | – |
| Q1 2017 | $200,000 | +7.5% | 10,462 | +1.2% | 0.00% | – |
| Q4 2016 | $186,000 | +2225.0% | 10,334 | +2044.0% | 0.00% | – |
| Q3 2016 | $8,000 | -97.1% | 482 | -96.5% | 0.00% | – |
| Q1 2015 | $279,000 | -7.0% | 13,638 | -9.4% | 0.00% | – |
| Q4 2014 | $300,000 | +35.1% | 15,051 | 0.0% | 0.00% | – |
| Q3 2014 | $222,000 | -22.9% | 15,051 | -3.8% | 0.00% | – |
| Q2 2014 | $288,000 | -35.9% | 15,651 | -34.5% | 0.00% | -100.0% |
| Q1 2014 | $449,000 | -23.6% | 23,878 | -24.2% | 0.00% | 0.0% |
| Q4 2013 | $588,000 | +716.7% | 31,482 | +380.1% | 0.00% | – |
| Q3 2013 | $72,000 | – | 6,557 | – | 0.00% | – |
Download | ||||||
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% |