CUBIST PHARMACEUTICALS INC's ticker is CBSTZ and the CUSIP is 229678123. A total of 53 filers reported holding CUBIST PHARMACEUTICALS INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $21,000 | -71.6% | 531,390 | -13.5% | 0.00% | -75.0% |
| Q3 2014 | $74,000 | +4.2% | 614,187 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $71,000 | -82.2% | 614,187 | 0.0% | 0.00% | -89.2% |
| Q1 2014 | $399,000 | -56.0% | 614,187 | -8.6% | 0.04% | -44.8% |
| Q4 2013 | $907,000 | – | 671,989 | – | 0.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ALPINE ASSOCIATES ADVISORS | 5,593,460 | $648,000 | 0.03% |
| SILVERBACK ASSET MANAGEMENT LLC | 2,295,633 | $266,000 | 0.03% |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 815,317 | $94,000 | 0.02% |
| Yakira Capital Management, Inc. | 196,892 | $23,000 | 0.02% |
| Clearline Capital LP | 786,283 | $92,000 | 0.02% |
| JET CAPITAL INVESTORS L P | 2,693,048 | $312,000 | 0.01% |
| WATER ISLAND CAPITAL LLC | 2,950,869 | $341,711,000 | 0.01% |
| OXFORD ASSET MANAGEMENT LLP | 2,156,663 | $216,000 | 0.01% |
| Hudson Bay Capital Management LP | 1,526,900 | $177,000 | 0.01% |
| DELTEC ASSET MANAGEMENT LLC | 200,000 | $23,000 | 0.01% |