ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 103 filers reported holding ATRICURE INC in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $28,000 | -33.3% | 1,052 | -48.7% | 0.01% | -31.2% |
| Q1 2018 | $42,000 | +13.5% | 2,052 | 0.0% | 0.02% | +6.7% |
| Q4 2017 | $37,000 | -19.6% | 2,052 | 0.0% | 0.02% | -25.0% |
| Q3 2017 | $46,000 | -8.0% | 2,052 | 0.0% | 0.02% | -20.0% |
| Q2 2017 | $50,000 | +28.2% | 2,052 | 0.0% | 0.02% | +25.0% |
| Q1 2017 | $39,000 | -2.5% | 2,052 | 0.0% | 0.02% | -13.0% |
| Q4 2016 | $40,000 | +25.0% | 2,052 | 0.0% | 0.02% | +9.5% |
| Q3 2016 | $32,000 | +10.3% | 2,052 | 0.0% | 0.02% | 0.0% |
| Q2 2016 | $29,000 | -17.1% | 2,052 | 0.0% | 0.02% | -19.2% |
| Q1 2016 | $35,000 | -23.9% | 2,052 | 0.0% | 0.03% | -29.7% |
| Q4 2015 | $46,000 | -88.2% | 2,052 | -89.5% | 0.04% | -89.8% |
| Q4 2014 | $390,000 | +3.7% | 19,522 | -23.5% | 0.36% | +6.5% |
| Q3 2014 | $376,000 | -19.8% | 25,522 | 0.0% | 0.34% | -19.1% |
| Q2 2014 | $469,000 | -4.5% | 25,522 | 0.0% | 0.42% | -4.1% |
| Q1 2014 | $491,000 | – | 25,522 | – | 0.44% | – |
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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% |