ARIAD PHARMACEUTICALS INC's ticker is ARIA and the CUSIP is 04033A100. A total of 172 filers reported holding ARIAD PHARMACEUTICALS INC in Q1 2014. The put-call ratio across all filers is 1.07 and the average weighting 0.3%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Consonance Capital Management LP | 1,331,100 | $23,281,000 | 8.28% |
| DAFNA Capital Management LLC | 191,215 | $3,344,000 | 4.89% |
| Redmile Group, LLC | 1,277,109 | $22,337,000 | 3.94% |
| BB BIOTECH AG | 3,115,371 | $54,488,000 | 3.92% |
| SECTORAL ASSET MANAGEMENT INC | 5,292,682 | $92,569,000 | 2.74% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 565,956 | $9,899,000 | 1.76% |
| OAK RIDGE INVESTMENTS LLC | 2,645,781 | $46,275,000 | 1.45% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,265,104 | $22,127,000 | 1.04% |
| Tekla Capital Management LLC | 412,965 | $7,223,000 | 0.98% |
| Private Capital Advisors, Inc. | 127,600 | $2,232,000 | 0.83% |