ATHENAHEALTH INC's ticker is ATHN and the CUSIP is 04685W103. A total of 235 filers reported holding ATHENAHEALTH INC in Q1 2017. The put-call ratio across all filers is 1.33 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $223,000 | +2.3% | 1,399 | -10.1% | 0.00% | -20.0% |
| Q2 2017 | $218,000 | +23.9% | 1,557 | -0.7% | 0.01% | +25.0% |
| Q1 2017 | $176,000 | -23.8% | 1,568 | -29.1% | 0.00% | -20.0% |
| Q4 2016 | $231,000 | -15.7% | 2,212 | +0.6% | 0.01% | -28.6% |
| Q3 2016 | $274,000 | -1.4% | 2,198 | +8.4% | 0.01% | -12.5% |
| Q2 2016 | $278,000 | -33.3% | 2,027 | -33.0% | 0.01% | -38.5% |
| Q1 2016 | $417,000 | -51.8% | 3,027 | -43.8% | 0.01% | -53.6% |
| Q4 2015 | $866,000 | -15.2% | 5,386 | -29.7% | 0.03% | -22.2% |
| Q3 2015 | $1,021,000 | +9.7% | 7,666 | -5.8% | 0.04% | +16.1% |
| Q2 2015 | $931,000 | +23.5% | 8,141 | +28.8% | 0.03% | +24.0% |
| Q1 2015 | $754,000 | +3.4% | 6,321 | +26.1% | 0.02% | +4.2% |
| Q4 2014 | $729,000 | +12.7% | 5,011 | +1.6% | 0.02% | +9.1% |
| Q3 2014 | $647,000 | +20.9% | 4,931 | +15.1% | 0.02% | +22.2% |
| Q2 2014 | $535,000 | +62.1% | 4,285 | +107.8% | 0.02% | +50.0% |
| Q1 2014 | $330,000 | -1.2% | 2,062 | -17.2% | 0.01% | 0.0% |
| Q4 2013 | $334,000 | +15.2% | 2,489 | -7.0% | 0.01% | -7.7% |
| Q3 2013 | $290,000 | +22.9% | 2,675 | -4.6% | 0.01% | +18.2% |
| Q2 2013 | $236,000 | – | 2,805 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ARK Investment Management | 233,411 | $24,548,000 | 8.93% |
| Barton Investment Management | 216,835 | $22,804,000 | 7.58% |
| Avalon Global Asset Management LLC | 61,080 | $6,424,000 | 5.27% |
| HHR Asset Management, LLC | 803,155 | $84,468,000 | 4.58% |
| GAGNON SECURITIES LLC | 101,503 | $10,675,000 | 4.58% |
| Gagnon Advisors, LLC | 49,684 | $5,225,000 | 4.32% |
| PURA VIDA INVESTMENTS, LLC | 95,000 | $9,991,000 | 3.66% |
| Tamarack Advisers, LP | 41,000 | $4,312,000 | 3.05% |
| RIVERBRIDGE PARTNERS LLC | 1,036,171 | $108,974,000 | 2.28% |
| 361 CAPITAL LLC | 67,219 | $7,069,000 | 1.68% |