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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,071,740 | -40.5% | 47,300 | -66.1% | 0.22% | -72.0% |
| Q3 2019 | $3,482,000 | -43.1% | 139,600 | -31.9% | 0.79% | -29.2% |
| Q2 2019 | $6,116,000 | +12.2% | 204,950 | +0.8% | 1.11% | +1.6% |
| Q1 2019 | $5,449,000 | -22.9% | 203,410 | -12.0% | 1.09% | -30.8% |
| Q4 2018 | $7,072,000 | -15.2% | 231,120 | -3.0% | 1.58% | -2.2% |
| Q3 2018 | $8,344,000 | +35.9% | 238,210 | +5.0% | 1.62% | +4.8% |
| Q2 2018 | $6,138,000 | +973.1% | 226,919 | +789.9% | 1.54% | +864.4% |
| Q4 2015 | $572,000 | +13.0% | 25,500 | +10.4% | 0.16% | +8.8% |
| Q3 2015 | $506,000 | +4.8% | 23,100 | +17.9% | 0.15% | +14.8% |
| Q2 2015 | $483,000 | +20.1% | 19,600 | 0.0% | 0.13% | +13.3% |
| Q1 2015 | $402,000 | -47.0% | 19,600 | -48.4% | 0.11% | -50.0% |
| Q4 2014 | $758,000 | +35.6% | 38,000 | 0.0% | 0.23% | +47.7% |
| Q3 2014 | $559,000 | -15.9% | 38,000 | +5.0% | 0.15% | -6.7% |
| Q2 2014 | $665,000 | – | 36,200 | – | 0.16% | – |
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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% |