CUBIST PHARMACEUTICALS INC's ticker is and the CUSIP is 229678907. A total of 4 filers reported holding CUBIST PHARMACEUTICALS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $14,886,000 | +1415.9% | 147,900 | +899.3% | 0.22% | +1400.0% |
| Q3 2014 | $982,000 | +1069.0% | 14,800 | +1133.3% | 0.02% | +1400.0% |
| Q2 2014 | $84,000 | -51.2% | 1,200 | -52.0% | 0.00% | -66.7% |
| Q4 2013 | $172,000 | 0.0% | 2,500 | -7.4% | 0.00% | 0.0% |
| Q3 2013 | $172,000 | -8.5% | 2,700 | -30.8% | 0.00% | -40.0% |
| Q2 2013 | $188,000 | – | 3,900 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SABBY MANAGEMENT, LLC | 1,329 | $2,591,000 | 0.16% |
| Timber Hill LLC | 49,600 | $3,416,000 | 0.01% |
| GROUP ONE TRADING, L.P. | 2,500 | $172,000 | 0.00% |
| Citadel Advisors | 19,000 | $1,309,000 | 0.00% |