ATHENAHEALTH INC's ticker is ATHN and the CUSIP is 04685W103. A total of 232 filers reported holding ATHENAHEALTH INC in Q3 2017. The put-call ratio across all filers is 0.55 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $251,000 | +13.1% | 1,905 | +14.9% | 0.00% | 0.0% |
| Q3 2018 | $222,000 | -16.2% | 1,658 | -0.5% | 0.00% | 0.0% |
| Q2 2018 | $265,000 | +0.4% | 1,667 | -9.8% | 0.00% | 0.0% |
| Q1 2018 | $264,000 | -38.5% | 1,849 | -42.7% | 0.00% | -50.0% |
| Q4 2017 | $429,000 | -9.7% | 3,225 | -15.5% | 0.00% | -33.3% |
| Q3 2017 | $475,000 | -2.5% | 3,816 | +10.3% | 0.00% | 0.0% |
| Q2 2017 | $487,000 | +16.2% | 3,459 | -6.9% | 0.00% | 0.0% |
| Q1 2017 | $419,000 | +14.2% | 3,717 | +6.2% | 0.00% | +50.0% |
| Q4 2016 | $367,000 | +30.1% | 3,499 | +56.5% | 0.00% | 0.0% |
| Q3 2016 | $282,000 | -13.8% | 2,236 | -5.6% | 0.00% | 0.0% |
| Q2 2016 | $327,000 | -47.6% | 2,368 | -47.4% | 0.00% | -50.0% |
| Q1 2016 | $624,000 | -38.8% | 4,500 | -29.0% | 0.00% | -42.9% |
| Q4 2015 | $1,020,000 | +79.9% | 6,338 | +48.9% | 0.01% | +75.0% |
| Q3 2015 | $567,000 | +49.6% | 4,257 | +28.9% | 0.00% | +100.0% |
| Q2 2015 | $379,000 | -0.5% | 3,303 | +3.6% | 0.00% | 0.0% |
| Q1 2015 | $381,000 | -37.4% | 3,188 | -23.8% | 0.00% | -50.0% |
| Q4 2014 | $609,000 | -5.0% | 4,185 | -13.9% | 0.00% | 0.0% |
| Q3 2014 | $641,000 | +5241.7% | 4,858 | +6377.3% | 0.00% | – |
| Q1 2014 | $12,000 | – | 75 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Barton Investment Management | 233,474 | $31,061,000 | 6.82% |
| ARK Investment Management | 379,439 | $50,481,000 | 4.02% |
| Nikko Asset Management Americas, Inc. | 828,300 | $107,744,000 | 2.81% |
| PURA VIDA INVESTMENTS, LLC | 50,000 | $6,652,000 | 2.78% |
| Avalon Global Asset Management LLC | 40,780 | $5,425,000 | 2.68% |
| RIVERBRIDGE PARTNERS LLC | 938,388 | $124,843,000 | 2.41% |
| GAGNON SECURITIES LLC | 39,992 | $5,321,000 | 1.89% |
| Gagnon Advisors, LLC | 16,923 | $2,251,000 | 1.65% |
| BUSH ODONNELL INVESTMENT ADVISORS INC | 9,256 | $1,231,000 | 1.00% |
| MILLER VALUE PARTNERS, LLC | 170,045 | $22,623,000 | 0.96% |