ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 111 filers reported holding ATRICURE INC in Q1 2015. The put-call ratio across all filers is 0.17 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,134 | -21.9% | 48,730 | -12.0% | 2.64% | -7.9% |
| Q2 2023 | $2,733 | -99.8% | 55,359 | +49.4% | 2.86% | +56.4% |
| Q3 2022 | $1,449,000 | -33.3% | 37,051 | -30.3% | 1.83% | -10.0% |
| Q2 2022 | $2,171,000 | +124.3% | 53,139 | +84.4% | 2.03% | +39.1% |
| Q1 2020 | $968,000 | -29.9% | 28,814 | -53.1% | 1.46% | +1.2% |
| Q4 2015 | $1,380,000 | +16.3% | 61,480 | +13.5% | 1.44% | +13.1% |
| Q3 2015 | $1,187,000 | -52.6% | 54,180 | -46.6% | 1.28% | -51.1% |
| Q2 2015 | $2,502,000 | +25.2% | 101,538 | +4.1% | 2.61% | +18.4% |
| Q1 2015 | $1,998,000 | – | 97,540 | – | 2.21% | – |
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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% |