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 | $80,313,000 | 15.61% |
| Opaleye Management Inc. | 1,310,000 | $8,188,000 | 3.42% |
| Camber Capital Management LP | 5,405,235 | $33,783,000 | 2.18% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 471,516 | $2,947,000 | 1.22% |
| HighVista Strategies LLC | 807,100 | $5,044,000 | 0.94% |
| JS Capital Management LLC | 630,000 | $3,938,000 | 0.94% |
| 1492 Capital Management LLC | 202,500 | $1,266,000 | 0.92% |
| Palo Alto Investors LP | 2,257,217 | $14,108,000 | 0.78% |
| Geduld E E | 185,100 | $1,157,000 | 0.72% |
| Elk Creek Partners, LLC | 1,592,527 | $9,953,000 | 0.71% |