ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 214 filers reported holding ATRICURE INC in Q3 2021. The put-call ratio across all filers is 0.79 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $516,095 | -15.2% | 11,783 | -4.4% | 0.01% | -11.1% |
| Q2 2023 | $608,510 | +18.5% | 12,328 | -0.5% | 0.01% | +12.5% |
| Q1 2023 | $513,400 | -13.7% | 12,386 | -7.6% | 0.01% | -20.0% |
| Q4 2022 | $594,736 | +12.0% | 13,401 | -1.3% | 0.01% | 0.0% |
| Q3 2022 | $531,000 | -4.3% | 13,577 | -0.0% | 0.01% | -9.1% |
| Q2 2022 | $555,000 | -37.8% | 13,578 | 0.0% | 0.01% | -26.7% |
| Q1 2022 | $892,000 | -7.4% | 13,578 | -1.9% | 0.02% | -6.2% |
| Q4 2021 | $963,000 | -1.9% | 13,845 | -1.9% | 0.02% | -15.8% |
| Q3 2021 | $982,000 | -13.9% | 14,117 | -1.9% | 0.02% | -17.4% |
| Q2 2021 | $1,141,000 | +25.2% | 14,387 | +3.5% | 0.02% | +15.0% |
| Q1 2021 | $911,000 | +16.9% | 13,899 | -0.6% | 0.02% | +5.3% |
| Q4 2020 | $779,000 | +36.4% | 13,989 | -2.3% | 0.02% | +11.8% |
| Q3 2020 | $571,000 | +82.4% | 14,322 | +105.5% | 0.02% | +70.0% |
| Q2 2020 | $313,000 | +23.2% | 6,969 | -8.0% | 0.01% | 0.0% |
| Q1 2020 | $254,000 | -15.9% | 7,571 | -18.6% | 0.01% | 0.0% |
| Q4 2019 | $302,000 | +9.0% | 9,300 | -16.4% | 0.01% | -16.7% |
| Q3 2019 | $277,000 | -18.8% | 11,125 | -2.8% | 0.01% | -20.0% |
| Q2 2019 | $341,000 | – | 11,443 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| First Light Asset Management, LLC | 1,364,812 | $89,627,000 | 7.90% |
| SECTORAL ASSET MANAGEMENT INC | 218,164 | $14,327,000 | 2.54% |
| Tamarack Advisers, LP | 65,000 | $4,269,000 | 2.02% |
| PERKINS CAPITAL MANAGEMENT INC | 34,350 | $2,256,000 | 1.85% |
| DAFNA Capital Management LLC | 72,029 | $4,730,000 | 1.23% |
| EMERALD ADVISERS, LLC | 436,379 | $28,657,000 | 1.09% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 358,666 | $23,554,000 | 1.04% |
| Midwest Wealth Management Inc. | 23,028 | $1,512,000 | 0.92% |
| PURA VIDA INVESTMENTS, LLC | 336,615 | $22,106,000 | 0.72% |
| FRED ALGER MANAGEMENT, LLC | 2,759,355 | $181,207,000 | 0.58% |