ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 214 filers reported holding ATRICURE INC in Q3 2021. The put-call ratio across all filers is 0.79 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $3,266 | +822.6% | 78,800 | +886.6% | 0.04% | +700.0% |
| Q4 2022 | $354 | -100.0% | 7,987 | -49.9% | 0.01% | -16.7% |
| Q4 2021 | $1,108,000 | -1.6% | 15,944 | -1.6% | 0.01% | -14.3% |
| Q3 2021 | $1,126,000 | +263.2% | 16,198 | +190.8% | 0.01% | +16.7% |
| Q4 2020 | $310,000 | -1.0% | 5,571 | -29.2% | 0.01% | -33.3% |
| Q3 2020 | $313,000 | +33.2% | 7,868 | -10.6% | 0.01% | -75.0% |
| Q1 2019 | $235,000 | – | 8,805 | – | 0.04% | – |
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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% |