ATHENAHEALTH INC's ticker is ATHN and the CUSIP is 04685W103. A total of 240 filers reported holding ATHENAHEALTH INC in Q4 2017. The put-call ratio across all filers is 0.18 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $28,692,000 | +10.3% | 217,500 | +11.7% | 0.06% | +33.3% |
| Q3 2018 | $26,012,000 | +104.8% | 194,700 | +144.0% | 0.05% | +100.0% |
| Q2 2018 | $12,699,000 | +32.3% | 79,800 | +18.9% | 0.02% | +50.0% |
| Q1 2018 | $9,597,000 | +8.3% | 67,100 | +0.8% | 0.02% | -5.9% |
| Q4 2017 | $8,860,000 | +52.2% | 66,600 | +42.3% | 0.02% | +41.7% |
| Q3 2017 | $5,820,000 | +2.2% | 46,800 | +15.6% | 0.01% | -7.7% |
| Q2 2017 | $5,692,000 | -1.7% | 40,500 | -21.2% | 0.01% | -13.3% |
| Q1 2017 | $5,792,000 | -19.1% | 51,400 | -1.0% | 0.02% | -48.3% |
| Q2 2016 | $7,163,000 | +29.7% | 51,900 | +30.4% | 0.03% | +26.1% |
| Q1 2016 | $5,523,000 | +1205.7% | 39,800 | +1272.4% | 0.02% | +2200.0% |
| Q4 2014 | $423,000 | – | 2,900 | – | 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% |