ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 102 filers reported holding ATRICURE INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2024 | $313 | -56.3% | 10,274 | -48.8% | 0.00% | -60.0% |
| Q4 2023 | $716 | -1.8% | 20,051 | +20.5% | 0.01% | 0.0% |
| Q3 2023 | $729 | +262.7% | 16,634 | +309.4% | 0.01% | +400.0% |
| Q2 2023 | $201 | -1.5% | 4,063 | -17.3% | 0.00% | 0.0% |
| Q1 2023 | $204 | -6.0% | 4,914 | +0.3% | 0.00% | -50.0% |
| Q4 2022 | $217 | -99.9% | 4,899 | -49.3% | 0.00% | -33.3% |
| Q3 2022 | $378,000 | +29.0% | 9,663 | +34.9% | 0.00% | +50.0% |
| Q2 2022 | $293,000 | -50.2% | 7,164 | -20.0% | 0.00% | -33.3% |
| Q1 2022 | $588,000 | +6.3% | 8,958 | +12.6% | 0.00% | +50.0% |
| Q4 2021 | $553,000 | +15.4% | 7,956 | +15.4% | 0.00% | -33.3% |
| Q3 2021 | $479,000 | +3.5% | 6,894 | +18.1% | 0.00% | 0.0% |
| Q2 2021 | $463,000 | +42.5% | 5,839 | +17.8% | 0.00% | +50.0% |
| Q1 2021 | $325,000 | +44.4% | 4,958 | +22.6% | 0.00% | +100.0% |
| Q4 2020 | $225,000 | +10.8% | 4,044 | -63.7% | 0.00% | 0.0% |
| Q4 2017 | $203,000 | +217.2% | 11,140 | +144.5% | 0.00% | – |
| Q2 2016 | $64,000 | +1.6% | 4,557 | +21.4% | 0.00% | – |
| Q1 2016 | $63,000 | +12.5% | 3,753 | +49.4% | 0.00% | – |
| Q4 2015 | $56,000 | -23.3% | 2,512 | -24.3% | 0.00% | -100.0% |
| Q3 2015 | $73,000 | +204.2% | 3,317 | +244.8% | 0.00% | – |
| Q2 2015 | $24,000 | +60.0% | 962 | +28.4% | 0.00% | – |
| Q1 2015 | $15,000 | 0.0% | 749 | +2.0% | 0.00% | – |
| Q4 2014 | $15,000 | +15.4% | 734 | -19.3% | 0.00% | – |
| Q3 2014 | $13,000 | -18.8% | 910 | +7.1% | 0.00% | – |
| Q2 2014 | $16,000 | – | 850 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tamarack Advisers, LP | 675,000 | $21,195,000 | 6.44% |
| First Light Asset Management, LLC | 1,111,740 | $33,174,000 | 4.61% |
| KOPP INVESTMENT ADVISORS LLC | 134,696 | $4,019,000 | 4.58% |
| DAFNA Capital Management LLC | 318,729 | $9,511,000 | 3.58% |
| Endurant Capital Management LP | 219,038 | $6,536,000 | 2.58% |
| QUANTUM CAPITAL MANAGEMENT | 119,440 | $3,564,000 | 1.95% |
| SECTORAL ASSET MANAGEMENT INC | 387,224 | $11,555,000 | 1.38% |
| PERKINS CAPITAL MANAGEMENT INC | 60,750 | $1,813,000 | 1.27% |
| OBERWEIS ASSET MANAGEMENT INC/ | 204,950 | $6,116,000 | 1.11% |
| AlphaOne Investment Services, LLC | 45,801 | $1,367,000 | 1.06% |