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 | $122,509 | -11.3% | 2,797 | 0.0% | 0.02% | -6.2% |
| Q2 2023 | $138,060 | +19.1% | 2,797 | 0.0% | 0.02% | +14.3% |
| Q1 2023 | $115,936 | -6.6% | 2,797 | 0.0% | 0.01% | -6.7% |
| Q4 2022 | $124,131 | +13.9% | 2,797 | 0.0% | 0.02% | 0.0% |
| Q3 2022 | $109,000 | -4.4% | 2,797 | 0.0% | 0.02% | 0.0% |
| Q2 2022 | $114,000 | -38.0% | 2,797 | 0.0% | 0.02% | -34.8% |
| Q1 2022 | $184,000 | -5.2% | 2,797 | 0.0% | 0.02% | -4.2% |
| Q4 2021 | $194,000 | -0.5% | 2,797 | 0.0% | 0.02% | -11.1% |
| Q3 2021 | $195,000 | -12.2% | 2,797 | 0.0% | 0.03% | -15.6% |
| Q2 2021 | $222,000 | +21.3% | 2,797 | 0.0% | 0.03% | +14.3% |
| Q1 2021 | $183,000 | +17.3% | 2,797 | 0.0% | 0.03% | +16.7% |
| Q4 2020 | $156,000 | +39.3% | 2,797 | 0.0% | 0.02% | +20.0% |
| Q3 2020 | $112,000 | -11.1% | 2,797 | 0.0% | 0.02% | -20.0% |
| Q2 2020 | $126,000 | – | 2,797 | – | 0.02% | – |
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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% |