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 | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $80,219,000 | -0.2% | 504,080 | -10.3% | 0.09% | -9.7% |
| Q1 2018 | $80,374,000 | +10.7% | 561,940 | +3.0% | 0.10% | +9.6% |
| Q4 2017 | $72,600,000 | +111.0% | 545,700 | +97.2% | 0.09% | +91.8% |
| Q3 2017 | $34,410,000 | +98.6% | 276,700 | +124.4% | 0.05% | +96.0% |
| Q2 2017 | $17,330,000 | +1847.2% | 123,300 | +1460.8% | 0.02% | +2400.0% |
| Q1 2017 | $890,000 | +134.8% | 7,900 | +119.4% | 0.00% | 0.0% |
| Q4 2016 | $379,000 | – | 3,600 | – | 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% |