ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 109 filers reported holding ATRICURE INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $982,365 | +279.8% | 23,700 | +306.7% | 0.18% | +195.2% |
| Q4 2022 | $258,647 | -28.6% | 5,828 | +5.4% | 0.06% | -72.1% |
| Q1 2021 | $362,000 | +57.4% | 5,527 | +33.9% | 0.22% | +58.6% |
| Q4 2020 | $230,000 | -37.2% | 4,127 | -66.3% | 0.14% | -15.7% |
| Q2 2019 | $366,000 | -31.8% | 12,254 | -20.1% | 0.17% | -54.5% |
| Q3 2018 | $537,000 | +78.4% | 15,339 | +37.7% | 0.36% | +57.3% |
| Q2 2018 | $301,000 | +46.8% | 11,139 | +21.8% | 0.23% | +39.8% |
| Q3 2017 | $205,000 | – | 9,149 | – | 0.17% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| First Light Asset Management, LLC | 599,048 | $11,190,000 | 9.49% |
| DAFNA Capital Management LLC | 456,701 | $8,531,000 | 8.78% |
| Tamarack Capital Management, LLC | 841,600 | $15,721,000 | 3.72% |
| PERKINS CAPITAL MANAGEMENT INC | 191,835 | $3,583,000 | 2.42% |
| KOPP INVESTMENT ADVISORS LLC | 186,280 | $3,480,000 | 1.57% |
| NORTHPOINTE CAPITAL LLC | 721,976 | $13,484,000 | 1.19% |
| THB ASSET MANAGEMENT | 1,067,913 | $19,948,000 | 1.10% |
| Broadfin Capital, LLC | 437,495 | $8,172,000 | 1.08% |
| CATAPULT CAPITAL MANAGEMENT LLC | 215,030 | $4,017,000 | 0.96% |
| EAM Investors, LLC | 244,883 | $4,574,000 | 0.82% |