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 2020 | $8,636,000 | -63.7% | 216,449 | -59.1% | 0.13% | -67.3% |
| Q2 2020 | $23,768,000 | +134.1% | 528,776 | +75.0% | 0.38% | +45.8% |
| Q1 2020 | $10,152,000 | +1015100.0% | 302,227 | +549403.6% | 0.26% | – |
| Q1 2017 | $1,000 | -99.9% | 55 | -99.9% | 0.00% | -100.0% |
| Q4 2016 | $1,847,000 | +1365.9% | 94,400 | +1087.6% | 0.13% | +1537.5% |
| Q3 2016 | $126,000 | -93.3% | 7,949 | -92.1% | 0.01% | -96.0% |
| Q1 2014 | $1,881,000 | – | 100,000 | – | 0.20% | – |
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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% |