ATHENAHEALTH INC's ticker is ATHN and the CUSIP is 04685W103. A total of 216 filers reported holding ATHENAHEALTH INC in Q2 2015. The put-call ratio across all filers is 1.32 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $2,647,000 | -74.8% | 23,100 | -73.8% | 0.01% | -72.7% |
| Q1 2015 | $10,518,000 | +1021.3% | 88,100 | +1074.7% | 0.02% | +1000.0% |
| Q2 2014 | $938,000 | -97.8% | 7,500 | -97.2% | 0.00% | -98.0% |
| Q1 2014 | $42,616,000 | +45.5% | 265,950 | +22.2% | 0.10% | +45.7% |
| Q4 2013 | $29,281,000 | +2375.1% | 217,700 | +1897.6% | 0.07% | +2233.3% |
| Q3 2013 | $1,183,000 | -87.5% | 10,898 | -90.2% | 0.00% | -88.0% |
| Q2 2013 | $9,447,000 | – | 111,500 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Barton Investment Management | 222,149 | $31,774,000 | 5.86% |
| ARK Investment Management | 490,404 | $70,142,000 | 3.48% |
| Nikko Asset Management Americas, Inc. | 561,940 | $80,374,000 | 2.86% |
| Avalon Global Asset Management LLC | 50,780 | $7,263,000 | 2.51% |
| RIVERBRIDGE PARTNERS LLC | 941,719 | $134,694,000 | 2.46% |
| PURA VIDA INVESTMENTS, LLC | 25,000 | $3,576,000 | 2.11% |
| GAGNON SECURITIES LLC | 37,816 | $5,409,000 | 1.93% |
| BUSH ODONNELL INVESTMENT ADVISORS INC | 9,256 | $1,324,000 | 1.86% |
| Millrace Asset Group, Inc. | 24,000 | $3,432,000 | 1.66% |
| Gagnon Advisors, LLC | 12,915 | $1,847,000 | 1.37% |