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 | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $861,000 | -1.3% | 6,522 | -0.1% | 0.00% | 0.0% |
| Q3 2018 | $872,000 | -21.7% | 6,526 | -6.7% | 0.00% | -20.0% |
| Q2 2018 | $1,113,000 | +18.0% | 6,994 | +6.1% | 0.01% | 0.0% |
| Q1 2018 | $943,000 | +11.1% | 6,593 | +3.4% | 0.01% | +25.0% |
| Q4 2017 | $849,000 | +3.5% | 6,378 | -3.3% | 0.00% | -20.0% |
| Q3 2017 | $820,000 | -13.0% | 6,594 | -1.7% | 0.01% | -16.7% |
| Q2 2017 | $943,000 | +38.1% | 6,709 | +10.6% | 0.01% | +20.0% |
| Q1 2017 | $683,000 | +33.7% | 6,068 | +25.0% | 0.01% | +25.0% |
| Q4 2016 | $511,000 | -1.2% | 4,853 | +18.5% | 0.00% | 0.0% |
| Q3 2016 | $517,000 | +10.0% | 4,097 | +20.3% | 0.00% | 0.0% |
| Q2 2016 | $470,000 | -1.3% | 3,406 | -0.7% | 0.00% | 0.0% |
| Q1 2016 | $476,000 | -3.8% | 3,429 | +11.6% | 0.00% | -20.0% |
| Q4 2015 | $495,000 | +39.8% | 3,072 | +15.6% | 0.01% | +25.0% |
| Q3 2015 | $354,000 | +52.6% | 2,658 | +31.3% | 0.00% | +100.0% |
| Q2 2015 | $232,000 | +5.9% | 2,025 | +10.2% | 0.00% | 0.0% |
| Q1 2015 | $219,000 | -8.4% | 1,838 | +11.9% | 0.00% | -33.3% |
| Q4 2014 | $239,000 | – | 1,643 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ARK Investment Management | 233,411 | $24,548,000 | 8.93% |
| Barton Investment Management | 216,835 | $22,804,000 | 7.58% |
| Avalon Global Asset Management LLC | 61,080 | $6,424,000 | 5.27% |
| HHR Asset Management, LLC | 803,155 | $84,468,000 | 4.58% |
| GAGNON SECURITIES LLC | 101,503 | $10,675,000 | 4.58% |
| Gagnon Advisors, LLC | 49,684 | $5,225,000 | 4.32% |
| PURA VIDA INVESTMENTS, LLC | 95,000 | $9,991,000 | 3.66% |
| Tamarack Advisers, LP | 41,000 | $4,312,000 | 3.05% |
| RIVERBRIDGE PARTNERS LLC | 1,036,171 | $108,974,000 | 2.28% |
| 361 CAPITAL LLC | 67,219 | $7,069,000 | 1.68% |