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 | $815,000 | -1.3% | 6,180 | 0.0% | 0.38% | +8.8% |
| Q3 2018 | $826,000 | -16.0% | 6,180 | 0.0% | 0.35% | -9.9% |
| Q2 2018 | $983,000 | +11.2% | 6,180 | 0.0% | 0.39% | -19.3% |
| Q1 2018 | $884,000 | +7.5% | 6,180 | 0.0% | 0.49% | +110.4% |
| Q4 2017 | $822,000 | +6.9% | 6,180 | 0.0% | 0.23% | +3.1% |
| Q3 2017 | $769,000 | -11.5% | 6,180 | 0.0% | 0.22% | -8.9% |
| Q2 2017 | $869,000 | +144.1% | 6,180 | +95.6% | 0.25% | +156.2% |
| Q1 2017 | $356,000 | +7.2% | 3,160 | 0.0% | 0.10% | +24.7% |
| Q4 2016 | $332,000 | – | 3,160 | – | 0.08% | – |
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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% |