ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 115 filers reported holding ATRICURE INC in Q1 2016. The put-call ratio across all filers is 0.50 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2024 | $2,165,427 | -23.7% | 95,100 | +1.9% | 0.00% | -50.0% |
Q1 2024 | $2,838,186 | -14.8% | 93,300 | 0.0% | 0.00% | 0.0% |
Q4 2023 | $3,329,877 | -26.8% | 93,300 | -10.1% | 0.00% | -50.0% |
Q3 2023 | $4,546,440 | -10.7% | 103,800 | +0.7% | 0.00% | +33.3% |
Q2 2023 | $5,089,016 | +28.8% | 103,100 | +8.2% | 0.00% | 0.0% |
Q1 2023 | $3,950,185 | -16.3% | 95,300 | -10.4% | 0.00% | 0.0% |
Q4 2022 | $4,722,032 | +15.8% | 106,400 | +2.0% | 0.00% | 0.0% |
Q3 2022 | $4,078,000 | -3.2% | 104,300 | +1.2% | 0.00% | 0.0% |
Q2 2022 | $4,213,000 | -37.8% | 103,100 | 0.0% | 0.00% | -25.0% |
Q1 2022 | $6,771,000 | +1.8% | 103,100 | +7.7% | 0.00% | 0.0% |
Q4 2021 | $6,654,000 | -0.0% | 95,700 | 0.0% | 0.00% | 0.0% |
Q3 2021 | $6,656,000 | -11.0% | 95,700 | +1.5% | 0.00% | -20.0% |
Q2 2021 | $7,481,000 | +11.0% | 94,300 | -8.4% | 0.01% | +25.0% |
Q1 2021 | $6,742,000 | +19.2% | 102,900 | +1.3% | 0.00% | 0.0% |
Q4 2020 | $5,656,000 | +42.0% | 101,600 | +1.8% | 0.00% | +33.3% |
Q3 2020 | $3,982,000 | -9.9% | 99,800 | +1.5% | 0.00% | -25.0% |
Q2 2020 | $4,419,000 | +71.5% | 98,300 | +28.2% | 0.00% | +33.3% |
Q1 2020 | $2,576,000 | +4.8% | 76,700 | +1.5% | 0.00% | 0.0% |
Q4 2019 | $2,458,000 | +36.3% | 75,600 | +4.6% | 0.00% | +50.0% |
Q3 2019 | $1,803,000 | -15.7% | 72,300 | +0.8% | 0.00% | 0.0% |
Q2 2019 | $2,140,000 | +26.4% | 71,700 | +13.4% | 0.00% | 0.0% |
Q1 2019 | $1,693,000 | -2.8% | 63,200 | +11.1% | 0.00% | 0.0% |
Q4 2018 | $1,741,000 | -12.6% | 56,900 | 0.0% | 0.00% | 0.0% |
Q3 2018 | $1,993,000 | +29.5% | 56,900 | 0.0% | 0.00% | 0.0% |
Q2 2018 | $1,539,000 | +31.8% | 56,900 | 0.0% | 0.00% | +100.0% |
Q1 2018 | $1,168,000 | +17.0% | 56,900 | +4.0% | 0.00% | 0.0% |
Q4 2017 | $998,000 | -18.5% | 54,700 | 0.0% | 0.00% | 0.0% |
Q3 2017 | $1,224,000 | -7.7% | 54,700 | 0.0% | 0.00% | -50.0% |
Q2 2017 | $1,326,000 | +26.5% | 54,700 | 0.0% | 0.00% | +100.0% |
Q1 2017 | $1,048,000 | +4.8% | 54,700 | +7.0% | 0.00% | -50.0% |
Q4 2016 | $1,000,000 | +23.8% | 51,100 | 0.0% | 0.00% | +100.0% |
Q3 2016 | $808,000 | +11.9% | 51,100 | 0.0% | 0.00% | 0.0% |
Q2 2016 | $722,000 | -8.3% | 51,100 | +5.4% | 0.00% | 0.0% |
Q1 2016 | $787,000 | +0.8% | 48,500 | +39.4% | 0.00% | -50.0% |
Q4 2015 | $781,000 | +2.5% | 34,800 | 0.0% | 0.00% | 0.0% |
Q3 2015 | $762,000 | +2.0% | 34,800 | +14.9% | 0.00% | 0.0% |
Q2 2015 | $747,000 | +76.2% | 30,300 | +46.4% | 0.00% | +100.0% |
Q1 2015 | $424,000 | +2.7% | 20,700 | 0.0% | 0.00% | -50.0% |
Q4 2014 | $413,000 | +35.4% | 20,700 | 0.0% | 0.00% | +100.0% |
Q3 2014 | $305,000 | -19.7% | 20,700 | 0.0% | 0.00% | 0.0% |
Q2 2014 | $380,000 | – | 20,700 | – | 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% |