ARIAD PHARMACEUTICALS INC's ticker is ARIA and the CUSIP is 04033A100. A total of 207 filers reported holding ARIAD PHARMACEUTICALS INC in Q3 2013. The put-call ratio across all filers is 1.65 and the average weighting 0.1%.
Quarter-by-quarter ownership
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% |