ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 128 filers reported holding ATRICURE INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2024 | $75,290 | -21.3% | 2,475 | -7.6% | 0.00% | -25.0% |
Q4 2023 | $95,649 | -18.5% | 2,680 | 0.0% | 0.00% | -33.3% |
Q3 2023 | $117,384 | -6.6% | 2,680 | +5.3% | 0.01% | 0.0% |
Q2 2023 | $125,621 | +24.5% | 2,545 | +4.6% | 0.01% | +20.0% |
Q1 2023 | $100,889 | -17.4% | 2,434 | -11.6% | 0.01% | 0.0% |
Q4 2022 | $122,134 | +13.5% | 2,752 | 0.0% | 0.01% | 0.0% |
Q3 2022 | $107,603 | -4.3% | 2,752 | 0.0% | 0.01% | 0.0% |
Q2 2022 | $112,447 | -37.8% | 2,752 | 0.0% | 0.01% | -16.7% |
Q1 2022 | $180,724 | -77.4% | 2,752 | -76.1% | 0.01% | -45.5% |
Q4 2021 | $800,290 | -5.4% | 11,510 | -5.3% | 0.01% | -8.3% |
Q3 2021 | $845,728 | -12.3% | 12,160 | 0.0% | 0.01% | -14.3% |
Q2 2021 | $964,653 | +20.1% | 12,160 | -0.8% | 0.01% | +16.7% |
Q1 2021 | $803,341 | +12.7% | 12,261 | -4.2% | 0.01% | +9.1% |
Q4 2020 | $712,520 | +39.5% | 12,799 | 0.0% | 0.01% | +22.2% |
Q3 2020 | $510,680 | -3.4% | 12,799 | +8.9% | 0.01% | 0.0% |
Q2 2020 | $528,522 | +33.8% | 11,758 | 0.0% | 0.01% | +12.5% |
Q1 2020 | $394,951 | -10.2% | 11,758 | -13.1% | 0.01% | +14.3% |
Q4 2019 | $439,925 | +30.4% | 13,532 | 0.0% | 0.01% | +16.7% |
Q3 2019 | $337,488 | -3.3% | 13,532 | +15.7% | 0.01% | 0.0% |
Q2 2019 | $348,979 | +11.4% | 11,695 | 0.0% | 0.01% | 0.0% |
Q1 2019 | $313,309 | -12.5% | 11,695 | 0.0% | 0.01% | -14.3% |
Q4 2018 | $357,867 | -9.5% | 11,695 | +3.6% | 0.01% | 0.0% |
Q3 2018 | $395,629 | -99.9% | 11,294 | 0.0% | 0.01% | +40.0% |
Q2 2018 | $305,503,000 | +31.8% | 11,294 | 0.0% | 0.01% | +66.7% |
Q1 2018 | $231,753,000 | +117541.1% | 11,294 | +4.8% | 0.00% | 0.0% |
Q4 2017 | $197,000 | -62.9% | 10,781 | -54.6% | 0.00% | 0.0% |
Q3 2017 | $531,000 | -7.7% | 23,721 | 0.0% | 0.00% | -25.0% |
Q2 2017 | $575,000 | +26.7% | 23,721 | 0.0% | 0.00% | +33.3% |
Q1 2017 | $454,000 | -2.2% | 23,721 | 0.0% | 0.00% | 0.0% |
Q4 2016 | $464,000 | +23.7% | 23,721 | 0.0% | 0.00% | 0.0% |
Q3 2016 | $375,000 | +11.9% | 23,721 | 0.0% | 0.00% | +50.0% |
Q2 2016 | $335,000 | -2.0% | 23,721 | +16.6% | 0.00% | -33.3% |
Q1 2016 | $342,000 | -22.6% | 20,347 | +3.4% | 0.00% | 0.0% |
Q4 2015 | $442,000 | +2.6% | 19,686 | 0.0% | 0.00% | 0.0% |
Q3 2015 | $431,000 | -24.7% | 19,686 | -15.2% | 0.00% | -25.0% |
Q2 2015 | $572,000 | +13.7% | 23,211 | -5.4% | 0.00% | 0.0% |
Q1 2015 | $503,000 | +2.7% | 24,529 | 0.0% | 0.00% | +33.3% |
Q4 2014 | $490,000 | +30.3% | 24,529 | -3.9% | 0.00% | 0.0% |
Q3 2014 | $376,000 | -19.8% | 25,527 | -0.0% | 0.00% | 0.0% |
Q2 2014 | $469,000 | +47.0% | 25,529 | +50.5% | 0.00% | +50.0% |
Q1 2014 | $319,000 | +0.6% | 16,960 | 0.0% | 0.00% | 0.0% |
Q4 2013 | $317,000 | +70.4% | 16,960 | 0.0% | 0.00% | +100.0% |
Q3 2013 | $186,000 | +15.5% | 16,960 | 0.0% | 0.00% | 0.0% |
Q2 2013 | $161,000 | – | 16,960 | – | 0.00% | – |
Download |
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% |