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 2016 | $713,000 | -70.0% | 57,340 | -66.9% | 0.00% | -72.7% |
| Q3 2016 | $2,375,000 | +290.0% | 173,410 | +110.5% | 0.01% | +266.7% |
| Q2 2016 | $609,000 | -0.3% | 82,366 | -21.3% | 0.00% | -25.0% |
| Q3 2015 | $611,000 | -68.7% | 104,652 | -55.7% | 0.00% | -66.7% |
| Q2 2015 | $1,952,000 | +39.9% | 236,101 | +39.4% | 0.01% | +9.1% |
| Q1 2015 | $1,395,000 | +103.6% | 169,368 | +69.7% | 0.01% | +83.3% |
| Q4 2014 | $685,000 | +341.9% | 99,800 | +311.4% | 0.01% | +200.0% |
| Q2 2014 | $155,000 | -83.3% | 24,259 | -79.0% | 0.00% | -80.0% |
| Q1 2014 | $930,000 | – | 115,442 | – | 0.01% | – |
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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% |