ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 212 filers reported holding ATRICURE INC in Q2 2021. The put-call ratio across all filers is 0.20 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,142,650 | -58.1% | 71,750 | -52.8% | 0.00% | -62.5% |
| Q2 2023 | $7,502,671 | +1.2% | 151,999 | -15.0% | 0.01% | 0.0% |
| Q1 2023 | $7,412,379 | +43.9% | 178,827 | +54.1% | 0.01% | +33.3% |
| Q4 2022 | $5,150,876 | -31.9% | 116,063 | -40.0% | 0.01% | -33.3% |
| Q3 2022 | $7,565,000 | -13.5% | 193,457 | -9.6% | 0.01% | -10.0% |
| Q2 2022 | $8,743,000 | +40.6% | 213,990 | +126.0% | 0.01% | +66.7% |
| Q1 2022 | $6,218,000 | +110.8% | 94,676 | +123.2% | 0.01% | +200.0% |
| Q4 2021 | $2,950,000 | +42.6% | 42,425 | +42.6% | 0.00% | 0.0% |
| Q3 2021 | $2,069,000 | +17.9% | 29,748 | +34.5% | 0.00% | 0.0% |
| Q2 2021 | $1,755,000 | -24.1% | 22,120 | -37.3% | 0.00% | 0.0% |
| Q1 2021 | $2,313,000 | -68.3% | 35,300 | -73.1% | 0.00% | -71.4% |
| Q4 2020 | $7,297,000 | -27.4% | 131,073 | -47.9% | 0.01% | -30.0% |
| Q3 2020 | $10,047,000 | -40.9% | 251,814 | -33.4% | 0.01% | -50.0% |
| Q2 2020 | $17,007,000 | +183.9% | 378,354 | +112.2% | 0.02% | +122.2% |
| Q1 2020 | $5,990,000 | +53.9% | 178,333 | +48.9% | 0.01% | +125.0% |
| Q4 2019 | $3,893,000 | +53.8% | 119,769 | +18.0% | 0.00% | +33.3% |
| Q3 2019 | $2,531,000 | -55.3% | 101,475 | -46.5% | 0.00% | -57.1% |
| Q2 2019 | $5,662,000 | -29.6% | 189,753 | -36.8% | 0.01% | -30.0% |
| Q1 2019 | $8,043,000 | -3.0% | 300,209 | +10.8% | 0.01% | -9.1% |
| Q4 2018 | $8,290,000 | +35.4% | 270,915 | +55.0% | 0.01% | +57.1% |
| Q3 2018 | $6,121,000 | +5.6% | 174,739 | -18.5% | 0.01% | -12.5% |
| Q2 2018 | $5,796,000 | +46.3% | 214,298 | +11.0% | 0.01% | +60.0% |
| Q1 2018 | $3,962,000 | +41.5% | 193,073 | +25.8% | 0.01% | +25.0% |
| Q4 2017 | $2,800,000 | +12.1% | 153,527 | +37.5% | 0.00% | 0.0% |
| Q3 2017 | $2,498,000 | +22.7% | 111,683 | +33.1% | 0.00% | +33.3% |
| Q2 2017 | $2,036,000 | +259.1% | 83,940 | +183.3% | 0.00% | +200.0% |
| Q1 2017 | $567,000 | -78.2% | 29,632 | -77.7% | 0.00% | -75.0% |
| Q4 2016 | $2,603,000 | +85.9% | 132,995 | +50.2% | 0.00% | +100.0% |
| Q3 2016 | $1,400,000 | +50.2% | 88,533 | +34.2% | 0.00% | 0.0% |
| Q2 2016 | $932,000 | -14.3% | 65,975 | +2.0% | 0.00% | 0.0% |
| Q1 2016 | $1,088,000 | +56.3% | 64,661 | +108.6% | 0.00% | +100.0% |
| Q4 2015 | $696,000 | -43.5% | 30,997 | -44.9% | 0.00% | -50.0% |
| Q3 2015 | $1,232,000 | +498.1% | 56,208 | +573.8% | 0.00% | – |
| Q2 2015 | $206,000 | -20.5% | 8,342 | -34.0% | 0.00% | – |
| Q1 2015 | $259,000 | -76.8% | 12,647 | -77.4% | 0.00% | -100.0% |
| Q4 2014 | $1,117,000 | +89.6% | 55,981 | +40.0% | 0.00% | 0.0% |
| Q3 2014 | $589,000 | -35.1% | 39,989 | -19.0% | 0.00% | 0.0% |
| Q2 2014 | $907,000 | -36.1% | 49,371 | -34.6% | 0.00% | -50.0% |
| Q1 2014 | $1,419,000 | +108.4% | 75,439 | +106.9% | 0.00% | +100.0% |
| Q4 2013 | $681,000 | +69.0% | 36,470 | -0.7% | 0.00% | 0.0% |
| Q3 2013 | $403,000 | +70.0% | 36,709 | +47.1% | 0.00% | – |
| Q2 2013 | $237,000 | – | 24,962 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| First Light Asset Management, LLC | 828,002 | $54,251,000 | 3.60% |
| Tamarack Advisers, LP | 200,000 | $13,104,000 | 2.69% |
| SECTORAL ASSET MANAGEMENT INC | 469,867 | $30,786,000 | 2.33% |
| DAFNA Capital Management LLC | 128,529 | $8,421,000 | 2.00% |
| PERKINS CAPITAL MANAGEMENT INC | 38,350 | $2,513,000 | 1.45% |
| Parian Global Management LP | 40,652 | $2,664,000 | 1.22% |
| EMERALD ADVISERS, LLC | 501,311 | $32,846,000 | 1.18% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 539,856 | $35,371,000 | 1.17% |
| PURA VIDA INVESTMENTS, LLC | 615,950 | $40,357,000 | 1.15% |
| Midwest Wealth Management Inc. | 18,637 | $1,221,000 | 0.99% |