ATRICURE INC's ticker is and the CUSIP is 04963C959. A total of 3 filers reported holding ATRICURE INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $83,000 | +937.5% | 1,200 | +1100.0% | 0.00% | – |
| Q2 2021 | $8,000 | +14.3% | 100 | 0.0% | 0.00% | – |
| Q1 2021 | $7,000 | -98.9% | 100 | -99.1% | 0.00% | -100.0% |
| Q4 2020 | $618,000 | +39.5% | 11,100 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $443,000 | -11.2% | 11,100 | 0.0% | 0.00% | -50.0% |
| Q2 2020 | $499,000 | -33.1% | 11,100 | -50.0% | 0.00% | -66.7% |
| Q1 2020 | $746,000 | +55.1% | 22,200 | +50.0% | 0.01% | +100.0% |
| Q4 2019 | $481,000 | -30.9% | 14,800 | -47.0% | 0.00% | -50.0% |
| Q3 2019 | $696,000 | – | 27,900 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |