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 | $67,014 | +31.8% | 1,530 | +48.5% | 0.01% | -6.7% |
Q2 2023 | $50,841 | +60.3% | 1,030 | +34.6% | 0.02% | +50.0% |
Q1 2023 | $31,709 | -3.7% | 765 | +3.1% | 0.01% | -9.1% |
Q4 2022 | $32,930 | +31.7% | 742 | +18.2% | 0.01% | -8.3% |
Q3 2022 | $25,000 | -3.8% | 628 | -2.3% | 0.01% | -25.0% |
Q2 2022 | $26,000 | -71.4% | 643 | -53.4% | 0.02% | -65.2% |
Q1 2022 | $91,000 | -6.2% | 1,379 | -0.6% | 0.05% | +2.2% |
Q4 2021 | $97,000 | -3.0% | 1,388 | -3.1% | 0.04% | -29.7% |
Q3 2021 | $100,000 | +17.6% | 1,432 | +34.1% | 0.06% | +18.5% |
Q2 2021 | $85,000 | – | 1,068 | – | 0.05% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Tamarack Advisers, LP | 600,000 | $18,360,000 | 7.49% |
DAFNA Capital Management LLC | 318,729 | $9,753,000 | 4.85% |
First Light Asset Management, LLC | 965,797 | $29,553,000 | 4.71% |
KOPP INVESTMENT ADVISORS LLC | 142,882 | $4,372,000 | 4.26% |
Hudson Executive Capital LP | 5,317,956 | $162,728,000 | 4.13% |
QUANTUM CAPITAL MANAGEMENT | 126,190 | $3,861,000 | 2.24% |
PERKINS CAPITAL MANAGEMENT INC | 75,750 | $2,318,000 | 1.80% |
AlphaOne Investment Services, LLC | 133,286 | $4,079,000 | 1.69% |
OBERWEIS ASSET MANAGEMENT INC/ | 231,120 | $7,072,000 | 1.58% |
SECTORAL ASSET MANAGEMENT INC | 355,728 | $10,885,000 | 1.48% |