ARIAD PHARMACEUTICALS INC's ticker is ARIA and the CUSIP is 04033A100. A total of 180 filers reported holding ARIAD PHARMACEUTICALS INC in Q4 2015. The put-call ratio across all filers is 0.59 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $353,310,000 | +195.9% | 51,428 | +151.5% | 0.03% | +225.0% |
| Q3 2015 | $119,416,000 | -61.9% | 20,448 | -46.0% | 0.01% | -55.6% |
| Q2 2015 | $313,210,000 | -7.1% | 37,873 | -7.5% | 0.02% | -5.3% |
| Q1 2015 | $337,247,000 | -4.5% | 40,928 | -20.4% | 0.02% | -9.5% |
| Q4 2014 | $353,310,000 | – | 51,428 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sarissa Capital Management LP | 12,850,000 | $69,390,000 | 26.80% |
| Opaleye Management Inc. | 1,500,000 | $8,100,000,000 | 6.31% |
| Camber Capital Management LP | 6,000,000 | $32,400,000 | 3.04% |
| Ghost Tree Capital, LLC | 700,000 | $3,780,000 | 2.05% |
| Granite Point Capital Management, L.P. | 700,000 | $3,780,000 | 1.88% |
| Duquesne Family Office | 1,645,000 | $8,883,000 | 1.09% |
| Geduld E E | 272,200 | $1,470,000 | 1.04% |
| Elk Creek Partners, LLC | 659,232 | $3,560,000 | 0.93% |
| Palo Alto Investors LP | 2,231,717 | $12,051,000 | 0.90% |
| HighVista Strategies LLC | 1,200,000 | $6,480,000 | 0.87% |