ARIAD PHARMACEUTICALS INC's ticker is and the CUSIP is 04033A900. A total of 4 filers reported holding ARIAD PHARMACEUTICALS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $184,000 | +32.4% | 598 | +10.5% | 0.01% | +22.2% |
| Q3 2016 | $139,000 | +1290.0% | 541 | +131.2% | 0.01% | +800.0% |
| Q2 2016 | $10,000 | -58.3% | 234 | -50.8% | 0.00% | -50.0% |
| Q1 2016 | $24,000 | -87.2% | 476 | -79.3% | 0.00% | -86.7% |
| Q4 2015 | $187,000 | +266.7% | 2,304 | +125.2% | 0.02% | +275.0% |
| Q3 2015 | $51,000 | +920.0% | 1,023 | +568.6% | 0.00% | – |
| Q2 2015 | $5,000 | -58.3% | 153 | +3.4% | 0.00% | -100.0% |
| Q1 2015 | $12,000 | -87.4% | 148 | -80.4% | 0.00% | -91.7% |
| Q4 2014 | $95,000 | – | 756 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 736,100 | $6,088,000 | 0.08% |
| Citadel Advisors | 82,300 | $681,000 | 0.00% |
| SIMPLEX TRADING, LLC | 153 | $5,000 | 0.00% |