CUBIST PHARMACEUTICALS INC's ticker is and the CUSIP is 229678AD9. A total of 52 filers reported holding CUBIST PHARMACEUTICALS INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.6%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Polar Asset Management Partners Inc. | 42,638,000 | $147,969,000 | 7.88% |
| EQUITEC SPECIALISTS, LLC | 7,624,000 | $26,412,000 | 6.82% |
| PIPER SANDLER & CO. | 3,852,000 | $13,345,000 | 6.50% |
| WOLVERINE ASSET MANAGEMENT LLC | 54,453,000 | $188,885,000 | 3.68% |
| WHITEBOX ADVISORS LLC | 13,700,000 | $47,462,000 | 1.90% |
| CAMDEN ASSET MANAGEMENT L P /CA | 14,650,000 | $50,753,000 | 1.88% |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 21,630,000 | $74,935,000 | 0.96% |
| Jabre Capital Partners S.A. | 2,500,000 | $8,693,000 | 0.89% |
| BNP PARIBAS FINANCIAL MARKETS | 11,000,000 | $38,108,179,000 | 0.14% |
| BLACKROCK ADVISORS LLC | 22,363,000 | $77,474,000 | 0.08% |