ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 100 filers reported holding ATRICURE INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $2,000 | 0.0% | 78 | 0.0% | 0.00% | – |
| Q4 2018 | $2,000 | -33.3% | 78 | 0.0% | 0.00% | – |
| Q3 2018 | $3,000 | +50.0% | 78 | 0.0% | 0.00% | – |
| Q2 2018 | $2,000 | -60.0% | 78 | -70.3% | 0.00% | – |
| Q1 2018 | $5,000 | -16.7% | 263 | -24.6% | 0.00% | -100.0% |
| Q4 2017 | $6,000 | -33.3% | 349 | -11.2% | 0.00% | 0.0% |
| Q3 2017 | $9,000 | -10.0% | 393 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $10,000 | +66.7% | 393 | +34.1% | 0.00% | 0.0% |
| Q1 2017 | $6,000 | +200.0% | 293 | +275.6% | 0.00% | – |
| Q4 2016 | $2,000 | – | 78 | – | 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% |