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 | $1,140,727 | -11.0% | 26,044 | +0.3% | 0.00% | -20.0% |
| Q2 2023 | $1,281,484 | +452.8% | 25,962 | +364.2% | 0.01% | +400.0% |
| Q1 2023 | $231,830 | -5.1% | 5,593 | +1.6% | 0.00% | 0.0% |
| Q4 2022 | $244,312 | +12.1% | 5,505 | -1.4% | 0.00% | 0.0% |
| Q3 2022 | $218,000 | -20.1% | 5,585 | -16.5% | 0.00% | -50.0% |
| Q2 2022 | $273,000 | -22.7% | 6,687 | +24.4% | 0.00% | 0.0% |
| Q1 2022 | $353,000 | -28.1% | 5,375 | -23.8% | 0.00% | -33.3% |
| Q4 2021 | $491,000 | +177.4% | 7,055 | +177.3% | 0.00% | +200.0% |
| Q3 2021 | $177,000 | -7.3% | 2,544 | +5.6% | 0.00% | -50.0% |
| Q2 2021 | $191,000 | +223.7% | 2,409 | +165.6% | 0.00% | +100.0% |
| Q1 2021 | $59,000 | -76.5% | 907 | -79.8% | 0.00% | -66.7% |
| Q4 2020 | $251,000 | +45.9% | 4,500 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $172,000 | -15.7% | 4,500 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $204,000 | +82.1% | 4,500 | 0.0% | 0.00% | -25.0% |
| Q3 2019 | $112,000 | -16.4% | 4,500 | 0.0% | 0.00% | -20.0% |
| Q2 2019 | $134,000 | – | 4,500 | – | 0.01% | – |
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% |