ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 105 filers reported holding ATRICURE INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2024 | $990,358 | -24.1% | 43,494 | +1.4% | 0.00% | – |
Q1 2024 | $1,305,200 | -96.9% | 42,906 | -96.3% | 0.00% | -100.0% |
Q4 2023 | $41,473,564 | -8.5% | 1,162,050 | +12.3% | 0.01% | -16.7% |
Q3 2023 | $45,309,829 | -23.9% | 1,034,471 | -14.2% | 0.01% | -25.0% |
Q2 2023 | $59,501,998 | +0.9% | 1,205,470 | -15.2% | 0.02% | 0.0% |
Q1 2023 | $58,946,792 | -60.6% | 1,422,118 | -57.8% | 0.02% | -63.6% |
Q4 2022 | $149,441,839 | +19.2% | 3,367,324 | +5.0% | 0.04% | +10.0% |
Q3 2022 | $125,339,000 | +2.1% | 3,205,594 | +6.7% | 0.04% | +8.1% |
Q2 2022 | $122,724,000 | -34.8% | 3,003,529 | +4.8% | 0.04% | -22.9% |
Q1 2022 | $188,171,000 | +11.0% | 2,865,409 | +17.5% | 0.05% | +17.1% |
Q4 2021 | $169,487,000 | +7.1% | 2,437,617 | +7.2% | 0.04% | +2.5% |
Q3 2021 | $158,220,000 | -13.5% | 2,274,899 | -1.3% | 0.04% | -11.1% |
Q2 2021 | $182,920,000 | +17.2% | 2,305,806 | -3.2% | 0.04% | +7.1% |
Q1 2021 | $156,040,000 | +24.5% | 2,381,570 | +5.7% | 0.04% | +16.7% |
Q4 2020 | $125,377,000 | +47.3% | 2,252,138 | +5.6% | 0.04% | +24.1% |
Q3 2020 | $85,123,000 | +7.2% | 2,133,398 | +20.8% | 0.03% | +3.6% |
Q2 2020 | $79,412,000 | +53.9% | 1,766,681 | +15.0% | 0.03% | +27.3% |
Q1 2020 | $51,587,000 | +363.8% | 1,535,792 | +348.9% | 0.02% | +633.3% |
Q4 2019 | $11,122,000 | +13.8% | 342,103 | -12.7% | 0.00% | 0.0% |
Q3 2019 | $9,770,000 | -14.3% | 391,732 | +2.5% | 0.00% | 0.0% |
Q2 2019 | $11,406,000 | +4672.4% | 382,256 | +4185.4% | 0.00% | – |
Q1 2019 | $239,000 | -92.4% | 8,920 | -91.3% | 0.00% | -100.0% |
Q4 2018 | $3,131,000 | +414.1% | 102,321 | +488.6% | 0.00% | – |
Q3 2018 | $609,000 | +29.6% | 17,385 | +0.1% | 0.00% | – |
Q2 2018 | $470,000 | +74.1% | 17,374 | +31.9% | 0.00% | – |
Q1 2018 | $270,000 | +1.1% | 13,170 | -10.1% | 0.00% | – |
Q4 2017 | $267,000 | -17.1% | 14,649 | +1.7% | 0.00% | – |
Q3 2017 | $322,000 | -1.8% | 14,406 | +6.6% | 0.00% | – |
Q2 2017 | $328,000 | +25.7% | 13,511 | -1.0% | 0.00% | – |
Q1 2017 | $261,000 | -55.8% | 13,646 | -61.2% | 0.00% | – |
Q1 2016 | $591,000 | -61.2% | 35,142 | -48.3% | 0.00% | -100.0% |
Q4 2015 | $1,525,000 | +2.6% | 67,941 | +0.1% | 0.00% | 0.0% |
Q3 2015 | $1,487,000 | -12.6% | 67,874 | -1.7% | 0.00% | 0.0% |
Q2 2015 | $1,701,000 | +14.7% | 69,026 | -4.6% | 0.00% | 0.0% |
Q1 2015 | $1,483,000 | +21.7% | 72,366 | +18.5% | 0.00% | – |
Q4 2014 | $1,219,000 | +1593.1% | 61,054 | +1141.4% | 0.00% | – |
Q3 2014 | $72,000 | -95.9% | 4,918 | -94.9% | 0.00% | -100.0% |
Q2 2014 | $1,767,000 | – | 96,134 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Tamarack Advisers, LP | 675,000 | $21,195,000 | 6.44% |
First Light Asset Management, LLC | 1,111,740 | $33,174,000 | 4.61% |
KOPP INVESTMENT ADVISORS LLC | 134,696 | $4,019,000 | 4.58% |
DAFNA Capital Management LLC | 318,729 | $9,511,000 | 3.58% |
Endurant Capital Management LP | 219,038 | $6,536,000 | 2.58% |
QUANTUM CAPITAL MANAGEMENT | 119,440 | $3,564,000 | 1.95% |
SECTORAL ASSET MANAGEMENT INC | 387,224 | $11,555,000 | 1.38% |
PERKINS CAPITAL MANAGEMENT INC | 60,750 | $1,813,000 | 1.27% |
OBERWEIS ASSET MANAGEMENT INC/ | 204,950 | $6,116,000 | 1.11% |
AlphaOne Investment Services, LLC | 45,801 | $1,367,000 | 1.06% |