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 | $2,929,000 | +7.3% | 22,207 | +8.7% | 0.00% | 0.0% |
| Q3 2018 | $2,730,000 | -16.1% | 20,430 | -0.1% | 0.00% | -33.3% |
| Q2 2018 | $3,255,000 | +6.5% | 20,451 | -4.3% | 0.00% | +50.0% |
| Q1 2018 | $3,057,000 | +7.9% | 21,371 | +0.3% | 0.00% | 0.0% |
| Q4 2017 | $2,833,000 | +34.1% | 21,298 | +25.4% | 0.00% | 0.0% |
| Q3 2017 | $2,112,000 | +4.7% | 16,983 | +18.3% | 0.00% | 0.0% |
| Q2 2017 | $2,018,000 | +38.7% | 14,358 | +11.2% | 0.00% | +100.0% |
| Q1 2017 | $1,455,000 | +214.3% | 12,914 | +193.4% | 0.00% | – |
| Q4 2016 | $463,000 | +8.7% | 4,401 | +30.2% | 0.00% | – |
| Q3 2016 | $426,000 | -8.6% | 3,379 | 0.0% | 0.00% | – |
| Q2 2016 | $466,000 | +20.7% | 3,379 | +21.4% | 0.00% | – |
| Q1 2016 | $386,000 | -80.2% | 2,783 | -77.1% | 0.00% | -100.0% |
| Q4 2015 | $1,954,000 | +714.2% | 12,139 | +574.8% | 0.00% | – |
| Q3 2015 | $240,000 | +27.7% | 1,799 | +9.9% | 0.00% | – |
| Q2 2015 | $188,000 | +36.2% | 1,637 | +41.2% | 0.00% | – |
| Q1 2015 | $138,000 | – | 1,159 | – | 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% |