ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 84 filers reported holding ATRICURE INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $3,943,000 | -55.3% | 180,008 | -49.8% | 0.39% | -42.2% |
| Q2 2015 | $8,830,000 | -29.9% | 358,365 | -41.7% | 0.67% | -24.0% |
| Q1 2015 | $12,598,000 | -28.8% | 614,867 | -30.6% | 0.88% | -24.7% |
| Q4 2014 | $17,683,000 | +23.8% | 885,940 | -8.7% | 1.17% | +18.7% |
| Q3 2014 | $14,289,000 | -14.6% | 970,740 | +6.6% | 0.99% | -5.4% |
| Q2 2014 | $16,731,000 | +6.6% | 910,313 | +9.1% | 1.04% | +11.2% |
| Q1 2014 | $15,696,000 | -21.3% | 834,488 | -21.9% | 0.94% | -14.9% |
| Q4 2013 | $19,948,000 | +65.8% | 1,067,913 | -2.6% | 1.10% | +46.4% |
| Q3 2013 | $12,033,000 | +16.5% | 1,095,979 | +0.8% | 0.75% | +9.6% |
| Q2 2013 | $10,328,000 | – | 1,087,256 | – | 0.69% | – |
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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% |