ATHENAHEALTH INC's ticker is ATHN and the CUSIP is 04685W103. A total of 284 filers reported holding ATHENAHEALTH INC in Q3 2018. The put-call ratio across all filers is 0.51 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $618,000 | -16.0% | 4,686 | -14.9% | 0.00% | 0.0% |
| Q3 2018 | $736,000 | -65.8% | 5,509 | -59.2% | 0.00% | -75.0% |
| Q2 2018 | $2,150,000 | +37.6% | 13,508 | +23.7% | 0.00% | +33.3% |
| Q1 2018 | $1,562,000 | +302.6% | 10,922 | +274.6% | 0.00% | +200.0% |
| Q4 2017 | $388,000 | +10.9% | 2,916 | +3.6% | 0.00% | 0.0% |
| Q3 2017 | $350,000 | -35.8% | 2,815 | -27.4% | 0.00% | 0.0% |
| Q2 2017 | $545,000 | +27.6% | 3,879 | +2.3% | 0.00% | 0.0% |
| Q1 2017 | $427,000 | +58.7% | 3,793 | +77.9% | 0.00% | 0.0% |
| Q3 2016 | $269,000 | – | 2,132 | – | 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% |