ATHENAHEALTH INC's ticker is ATHN and the CUSIP is 04685W103. A total of 247 filers reported holding ATHENAHEALTH INC in Q4 2015. The put-call ratio across all filers is 0.77 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $4,240,000 | -64.2% | 32,135 | -63.7% | 0.05% | -65.5% |
| Q3 2018 | $11,830,000 | +347.3% | 88,549 | +432.8% | 0.14% | +305.7% |
| Q2 2018 | $2,645,000 | +58.5% | 16,621 | +42.5% | 0.04% | +29.6% |
| Q1 2018 | $1,669,000 | +84.2% | 11,667 | +71.3% | 0.03% | +68.8% |
| Q4 2017 | $906,000 | +186.7% | 6,810 | +143.2% | 0.02% | +77.8% |
| Q1 2017 | $316,000 | -3.1% | 2,800 | -9.7% | 0.01% | -30.8% |
| Q4 2016 | $326,000 | -85.5% | 3,100 | -80.9% | 0.01% | -92.5% |
| Q1 2016 | $2,248,000 | +132.7% | 16,200 | +170.0% | 0.17% | +64.2% |
| Q4 2015 | $966,000 | – | 6,000 | – | 0.11% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Barton Investment Management | 209,014 | $28,846,000 | 10.50% |
| GAGNON SECURITIES LLC | 98,540 | $13,600,000 | 6.34% |
| Sio Capital Management, LLC | 83,100 | $11,469,000 | 5.86% |
| Gagnon Advisors, LLC | 47,318 | $6,530,000 | 5.52% |
| HHR Asset Management, LLC | 656,452 | $90,597,000 | 4.61% |
| Avalon Global Asset Management LLC | 52,500 | $7,246,000 | 4.18% |
| RIVERBRIDGE PARTNERS LLC | 980,305 | $135,292,000 | 2.80% |
| PURA VIDA INVESTMENTS, LLC | 30,000 | $4,140,000 | 1.76% |
| Eventide Asset Management | 201,200 | $27,768,000 | 1.70% |
| Sands Capital Management | 3,358,482 | $463,504,000 | 1.43% |