ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 222 filers reported holding ATRICURE INC in Q2 2023. The put-call ratio across all filers is 0.04 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $221,848 | -1.1% | 9,743 | +32.1% | 0.02% | +5.9% |
| Q1 2024 | $224,348 | -18.6% | 7,375 | +17.2% | 0.02% | -43.3% |
| Q3 2023 | $275,677 | -9.8% | 6,294 | +1.6% | 0.03% | -6.2% |
| Q2 2023 | $305,637 | +27.2% | 6,192 | +6.8% | 0.03% | +18.5% |
| Q1 2023 | $240,369 | -4.6% | 5,799 | +2.1% | 0.03% | -6.9% |
| Q4 2022 | $252,034 | +11.5% | 5,679 | -1.7% | 0.03% | -3.3% |
| Q3 2022 | $226,000 | -5.0% | 5,778 | -0.8% | 0.03% | 0.0% |
| Q2 2022 | $238,000 | -20.4% | 5,827 | +28.1% | 0.03% | -9.1% |
| Q1 2022 | $299,000 | 0.0% | 4,550 | +5.6% | 0.03% | +6.5% |
| Q4 2021 | $299,000 | -3.9% | 4,307 | -3.6% | 0.03% | -13.9% |
| Q3 2021 | $311,000 | -10.9% | 4,468 | +1.5% | 0.04% | -14.3% |
| Q2 2021 | $349,000 | +19.5% | 4,400 | -1.4% | 0.04% | +10.5% |
| Q1 2021 | $292,000 | 0.0% | 4,462 | -15.0% | 0.04% | -7.3% |
| Q4 2020 | $292,000 | – | 5,249 | – | 0.04% | – |
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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% |