ATHENAHEALTH INC's ticker is ATHN and the CUSIP is 04685W103. A total of 266 filers reported holding ATHENAHEALTH INC in Q4 2018. The put-call ratio across all filers is 0.66 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $13,078,000 | +175.8% | 99,128 | +179.4% | 0.15% | +305.6% |
| Q3 2018 | $4,741,000 | +422.7% | 35,484 | +459.3% | 0.04% | +350.0% |
| Q1 2018 | $907,000 | -11.3% | 6,344 | -30.1% | 0.01% | -11.1% |
| Q1 2017 | $1,023,000 | -18.6% | 9,075 | -24.0% | 0.01% | -25.0% |
| Q4 2016 | $1,256,000 | -15.6% | 11,945 | +1.3% | 0.01% | -33.3% |
| Q3 2016 | $1,488,000 | +1002.2% | 11,797 | +1102.5% | 0.02% | +800.0% |
| Q2 2016 | $135,000 | – | 981 | – | 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% |