ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 115 filers reported holding ATRICURE INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $582,496 | -10.8% | 13,299 | +0.5% | 0.00% | 0.0% |
| Q2 2023 | $652,983 | -11.8% | 13,229 | -25.9% | 0.00% | -50.0% |
| Q1 2023 | $740,256 | -6.6% | 17,859 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $792,582 | +13.6% | 17,859 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $698,000 | -4.4% | 17,859 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $730,000 | -37.8% | 17,859 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $1,173,000 | -5.6% | 17,859 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $1,242,000 | 0.0% | 17,859 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $1,242,000 | -11.2% | 17,859 | +1.2% | 0.00% | -33.3% |
| Q2 2021 | $1,399,000 | +21.7% | 17,639 | +0.5% | 0.00% | +50.0% |
| Q1 2021 | $1,150,000 | +5.9% | 17,552 | -10.0% | 0.00% | 0.0% |
| Q4 2020 | $1,086,000 | +34.7% | 19,502 | -3.4% | 0.00% | 0.0% |
| Q3 2020 | $806,000 | -10.6% | 20,192 | +0.6% | 0.00% | 0.0% |
| Q2 2020 | $902,000 | +33.8% | 20,072 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $674,000 | +3.2% | 20,072 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $653,000 | +30.3% | 20,072 | 0.0% | 0.00% | +100.0% |
| Q3 2019 | $501,000 | -16.4% | 20,072 | 0.0% | 0.00% | -50.0% |
| Q2 2019 | $599,000 | +28.3% | 20,072 | +15.1% | 0.00% | +100.0% |
| Q1 2019 | $467,000 | -12.5% | 17,442 | 0.0% | 0.00% | -50.0% |
| Q4 2018 | $534,000 | -11.9% | 17,442 | +0.8% | 0.00% | 0.0% |
| Q3 2018 | $606,000 | +29.5% | 17,312 | 0.0% | 0.00% | +100.0% |
| Q2 2018 | $468,000 | +37.6% | 17,312 | +4.6% | 0.00% | 0.0% |
| Q1 2018 | $340,000 | +12.6% | 16,552 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $302,000 | -18.4% | 16,552 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $370,000 | -7.7% | 16,552 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $401,000 | – | 16,552 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Hudson Executive Capital LP | 3,710,000 | $82,992,000 | 20.87% |
| First Light Asset Management, LLC | 1,033,736 | $23,125,000 | 7.32% |
| DAFNA Capital Management LLC | 384,145 | $8,593,000 | 5.34% |
| KOPP INVESTMENT ADVISORS LLC | 114,599 | $2,564,000 | 2.35% |
| PERKINS CAPITAL MANAGEMENT INC | 92,950 | $2,079,000 | 2.18% |
| Tamarack Advisers, LP | 100,000 | $2,237,000 | 1.37% |
| AlphaOne Investment Services, LLC | 170,525 | $3,815,000 | 1.01% |
| EMERALD ADVISERS, LLC | 560,701 | $12,543,000 | 0.51% |
| PEREGRINE CAPITAL MANAGEMENT LLC | 924,740 | $20,686,000 | 0.50% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 499,190 | $11,167,000 | 0.46% |