ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 103 filers reported holding ATRICURE INC in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,831,917 | +12.9% | 87,487 | +27.2% | 0.01% | +16.7% |
| Q2 2023 | $3,395,367 | +1.5% | 68,791 | -14.7% | 0.01% | 0.0% |
| Q1 2023 | $3,344,587 | -6.8% | 80,691 | -0.2% | 0.01% | -25.0% |
| Q4 2022 | $3,588,267 | -8.0% | 80,851 | -19.0% | 0.01% | -11.1% |
| Q3 2022 | $3,902,000 | -13.7% | 99,794 | -10.3% | 0.01% | -10.0% |
| Q2 2022 | $4,519,000 | -26.9% | 111,208 | +18.2% | 0.01% | -16.7% |
| Q1 2022 | $6,182,000 | -4.9% | 94,103 | +0.5% | 0.01% | 0.0% |
| Q4 2021 | $6,501,000 | -41.4% | 93,642 | -41.3% | 0.01% | -47.8% |
| Q3 2021 | $11,089,000 | -22.4% | 159,562 | -11.4% | 0.02% | -28.1% |
| Q2 2021 | $14,298,000 | +30.7% | 180,152 | +7.5% | 0.03% | +14.3% |
| Q1 2021 | $10,937,000 | +84.0% | 167,618 | +57.0% | 0.03% | +86.7% |
| Q4 2020 | $5,944,000 | +70.8% | 106,780 | +22.6% | 0.02% | +50.0% |
| Q3 2020 | $3,480,000 | -30.3% | 87,090 | -21.6% | 0.01% | -33.3% |
| Q2 2020 | $4,993,000 | +163.1% | 111,046 | +97.2% | 0.02% | +114.3% |
| Q1 2020 | $1,898,000 | -2.5% | 56,310 | -5.9% | 0.01% | +16.7% |
| Q4 2019 | $1,946,000 | +35.0% | 59,815 | +3.5% | 0.01% | +50.0% |
| Q3 2019 | $1,441,000 | -27.8% | 57,790 | -13.6% | 0.00% | -42.9% |
| Q2 2019 | $1,996,000 | +67.3% | 66,851 | +50.3% | 0.01% | +75.0% |
| Q1 2019 | $1,193,000 | +37.1% | 44,475 | +58.3% | 0.00% | +33.3% |
| Q4 2018 | $870,000 | +744.7% | 28,096 | +862.2% | 0.00% | – |
| Q3 2018 | $103,000 | -91.1% | 2,920 | -93.2% | 0.00% | -100.0% |
| Q2 2018 | $1,162,000 | +1283.3% | 42,960 | +958.4% | 0.00% | – |
| Q1 2018 | $84,000 | +40.0% | 4,059 | +22.7% | 0.00% | – |
| Q4 2017 | $60,000 | -71.4% | 3,307 | -64.7% | 0.00% | -100.0% |
| Q3 2017 | $210,000 | +25.0% | 9,369 | +35.1% | 0.00% | 0.0% |
| Q2 2017 | $168,000 | +121.1% | 6,933 | +75.5% | 0.00% | – |
| Q1 2017 | $76,000 | +123.5% | 3,950 | +129.4% | 0.00% | – |
| Q4 2016 | $34,000 | +30.8% | 1,722 | +13.4% | 0.00% | – |
| Q1 2016 | $26,000 | -44.7% | 1,519 | -27.2% | 0.00% | – |
| Q4 2015 | $47,000 | -29.9% | 2,086 | -31.4% | 0.00% | -100.0% |
| Q3 2015 | $67,000 | -93.1% | 3,041 | -92.3% | 0.00% | -88.9% |
| Q2 2015 | $973,000 | +23.3% | 39,479 | +2.5% | 0.01% | +28.6% |
| Q1 2015 | $789,000 | +30.6% | 38,509 | +27.4% | 0.01% | +40.0% |
| Q4 2014 | $604,000 | – | 30,236 | – | 0.01% | – |
Download | ||||||
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% |