ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 3 filers reported holding ATRICURE INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $12,045 | -14.4% | 275 | -3.5% | 0.00% | 0.0% |
Q2 2023 | $14,068 | +23.4% | 285 | +3.6% | 0.00% | 0.0% |
Q1 2023 | $11,399 | -15.8% | 275 | -9.8% | 0.00% | -50.0% |
Q4 2022 | $13,536 | -38.5% | 305 | -44.6% | 0.00% | -33.3% |
Q3 2022 | $22,000 | +15.8% | 551 | +21.4% | 0.00% | 0.0% |
Q2 2022 | $19,000 | -13.6% | 454 | +33.9% | 0.00% | 0.0% |
Q1 2022 | $22,000 | -8.3% | 339 | 0.0% | 0.00% | 0.0% |
Q4 2021 | $24,000 | 0.0% | 339 | -3.1% | 0.00% | 0.0% |
Q3 2021 | $24,000 | -11.1% | 350 | +1.7% | 0.00% | -25.0% |
Q2 2021 | $27,000 | +17.4% | 344 | -1.7% | 0.00% | 0.0% |
Q1 2021 | $23,000 | +21.1% | 350 | +1.2% | 0.00% | 0.0% |
Q4 2020 | $19,000 | +11.8% | 346 | -17.4% | 0.00% | 0.0% |
Q3 2020 | $17,000 | -15.0% | 419 | -5.0% | 0.00% | 0.0% |
Q2 2020 | $20,000 | +42.9% | 441 | +3.5% | 0.00% | +100.0% |
Q1 2020 | $14,000 | 0.0% | 426 | -4.3% | 0.00% | 0.0% |
Q4 2019 | $14,000 | – | 445 | – | 0.00% | – |
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% |