ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 217 filers reported holding ATRICURE INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $250,098 | -11.8% | 5,710 | -0.6% | 0.01% | -11.1% |
| Q2 2023 | $283,672 | +19.4% | 5,747 | +0.3% | 0.01% | +12.5% |
| Q1 2023 | $237,591 | +10.7% | 5,732 | +18.5% | 0.01% | -11.1% |
| Q4 2022 | $214,710 | +17.3% | 4,838 | +3.2% | 0.01% | +12.5% |
| Q3 2022 | $183,000 | +4.0% | 4,689 | +9.1% | 0.01% | 0.0% |
| Q2 2022 | $176,000 | -35.5% | 4,296 | +1.2% | 0.01% | -27.3% |
| Q1 2022 | $273,000 | -9.0% | 4,244 | -1.7% | 0.01% | 0.0% |
| Q4 2021 | $300,000 | +7.9% | 4,317 | +8.1% | 0.01% | 0.0% |
| Q3 2021 | $278,000 | -12.0% | 3,994 | +0.3% | 0.01% | -15.4% |
| Q2 2021 | $316,000 | +21.1% | 3,983 | 0.0% | 0.01% | +8.3% |
| Q1 2021 | $261,000 | +366.1% | 3,983 | +296.7% | 0.01% | +300.0% |
| Q4 2020 | $56,000 | +40.0% | 1,004 | 0.0% | 0.00% | +50.0% |
| Q3 2020 | $40,000 | -11.1% | 1,004 | 0.0% | 0.00% | -33.3% |
| Q2 2020 | $45,000 | +36.4% | 1,004 | +0.4% | 0.00% | 0.0% |
| Q1 2020 | $33,000 | 0.0% | 1,000 | 0.0% | 0.00% | +50.0% |
| Q4 2019 | $33,000 | +32.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $25,000 | – | 1,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| First Light Asset Management, LLC | 1,489,407 | $65,236,027 | 6.20% |
| Millrace Asset Group, Inc. | 48,730 | $2,134 | 2.64% |
| SECTORAL ASSET MANAGEMENT INC | 236,532 | $10,360,102 | 2.02% |
| DAFNA Capital Management LLC | 125,529 | $5,498,170 | 1.71% |
| NEXT CENTURY GROWTH INVESTORS LLC | 313,724 | $13,741,111 | 1.49% |
| PERKINS CAPITAL MANAGEMENT INC | 29,350 | $1,286 | 1.28% |
| Soleus Capital Management, L.P. | 306,000 | $13,402,800 | 1.24% |
| Hood River Capital Management LLC | 847,342 | $37,113,580 | 1.19% |
| Tamarack Advisers, LP | 40,000 | $1,752,000 | 1.14% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 411,400 | $18,019,320 | 1.09% |