ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 113 filers reported holding ATRICURE INC in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $2,536,000 | -50.2% | 150,666 | -33.5% | 0.08% | -49.7% |
| Q4 2015 | $5,088,000 | -27.1% | 226,734 | -28.8% | 0.16% | -19.9% |
| Q3 2015 | $6,980,000 | -49.0% | 318,564 | -42.6% | 0.21% | -40.8% |
| Q2 2015 | $13,681,000 | +17.3% | 555,242 | -2.5% | 0.35% | +18.8% |
| Q1 2015 | $11,666,000 | +5.2% | 569,332 | +2.5% | 0.29% | +9.3% |
| Q4 2014 | $11,091,000 | +40.1% | 555,668 | +3.3% | 0.27% | +34.0% |
| Q3 2014 | $7,916,000 | -23.3% | 537,745 | -4.3% | 0.20% | -20.0% |
| Q2 2014 | $10,327,000 | -0.5% | 561,858 | +1.9% | 0.25% | -1.6% |
| Q1 2014 | $10,374,000 | – | 551,495 | – | 0.25% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tamarack Advisers, LP | 350,000 | $13,965,000 | 4.30% |
| SECTORAL ASSET MANAGEMENT INC | 708,717 | $28,278,000 | 2.43% |
| First Light Asset Management, LLC | 561,018 | $22,385,000 | 2.29% |
| DAFNA Capital Management LLC | 133,229 | $5,316,000 | 1.73% |
| PERKINS CAPITAL MANAGEMENT INC | 44,350 | $1,770,000 | 1.63% |
| PURA VIDA INVESTMENTS, LLC | 645,003 | $25,736,000 | 1.33% |
| Acuitas Investments, LLC | 46,353 | $1,849,000 | 1.30% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 477,064 | $19,035,000 | 0.84% |
| EMERALD ADVISERS, LLC | 500,848 | $19,984,000 | 0.82% |
| Orbimed Advisors | 1,228,189 | $49,005,000 | 0.62% |