ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 192 filers reported holding ATRICURE INC in Q1 2021. The put-call ratio across all filers is 0.09 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $273,093 | -3.5% | 6,235 | +8.7% | 0.07% | 0.0% |
| Q2 2023 | $283,030 | -3.5% | 5,734 | -19.0% | 0.07% | -7.7% |
| Q1 2023 | $293,259 | +121081.4% | 7,075 | +29.6% | 0.08% | +16.4% |
| Q4 2022 | $242 | -99.9% | 5,458 | -2.7% | 0.07% | -16.2% |
| Q3 2022 | $219,000 | -11.3% | 5,611 | -7.4% | 0.08% | 0.0% |
| Q2 2022 | $247,000 | -19.5% | 6,062 | +29.4% | 0.08% | -15.8% |
| Q1 2022 | $307,000 | +5.9% | 4,683 | +12.2% | 0.10% | -22.1% |
| Q4 2021 | $290,000 | +31.2% | 4,174 | +31.3% | 0.12% | +20.8% |
| Q3 2021 | $221,000 | -10.2% | 3,179 | +2.3% | 0.10% | -15.1% |
| Q2 2021 | $246,000 | +42.2% | 3,107 | +17.4% | 0.12% | +36.8% |
| Q1 2021 | $173,000 | – | 2,646 | – | 0.09% | – |
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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% |