ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 228 filers reported holding ATRICURE INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $278 | -11.2% | 6,339 | 0.0% | 0.00% | -33.3% |
| Q2 2023 | $313 | +28.3% | 6,339 | +7.7% | 0.00% | +50.0% |
| Q1 2023 | $244 | -19.7% | 5,887 | -14.0% | 0.00% | -33.3% |
| Q4 2022 | $304 | -99.9% | 6,843 | +0.7% | 0.00% | 0.0% |
| Q3 2022 | $266,000 | -3.3% | 6,795 | +1.1% | 0.00% | 0.0% |
| Q2 2022 | $275,000 | -42.9% | 6,723 | -8.3% | 0.00% | -25.0% |
| Q1 2022 | $482,000 | -56.0% | 7,334 | -53.5% | 0.00% | 0.0% |
| Q4 2021 | $1,096,000 | +97.8% | 15,770 | +97.9% | 0.00% | -20.0% |
| Q3 2021 | $554,000 | -17.4% | 7,969 | -5.8% | 0.01% | 0.0% |
| Q2 2021 | $671,000 | +64.5% | 8,459 | +35.9% | 0.01% | -66.7% |
| Q1 2021 | $408,000 | +7.4% | 6,225 | -8.9% | 0.02% | +7.1% |
| Q4 2020 | $380,000 | +40.2% | 6,832 | +0.5% | 0.01% | +16.7% |
| Q3 2020 | $271,000 | -3.6% | 6,800 | +8.9% | 0.01% | -7.7% |
| Q2 2020 | $281,000 | +22.7% | 6,242 | -8.4% | 0.01% | +116.7% |
| Q1 2020 | $229,000 | -0.9% | 6,817 | -4.1% | 0.01% | +50.0% |
| Q4 2019 | $231,000 | – | 7,107 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Hudson Executive Capital LP | 3,710,000 | $82,992,000 | 20.87% |
| First Light Asset Management, LLC | 1,033,736 | $23,125,000 | 7.32% |
| DAFNA Capital Management LLC | 384,145 | $8,593,000 | 5.34% |
| KOPP INVESTMENT ADVISORS LLC | 114,599 | $2,564,000 | 2.35% |
| PERKINS CAPITAL MANAGEMENT INC | 92,950 | $2,079,000 | 2.18% |
| Tamarack Advisers, LP | 100,000 | $2,237,000 | 1.37% |
| AlphaOne Investment Services, LLC | 170,525 | $3,815,000 | 1.01% |
| EMERALD ADVISERS, LLC | 560,701 | $12,543,000 | 0.51% |
| PEREGRINE CAPITAL MANAGEMENT LLC | 924,740 | $20,686,000 | 0.50% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 499,190 | $11,167,000 | 0.46% |