CUBIST PHARMACEUTICALS INC's ticker is CBST and the CUSIP is 229678107.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $223,310,000 | -59.7% | 2,218,678 | -73.4% | 0.46% | -61.0% |
| Q3 2014 | $553,985,000 | +6.8% | 8,350,690 | +12.4% | 1.17% | +5.0% |
| Q2 2014 | $518,932,000 | +4.2% | 7,432,422 | +9.1% | 1.12% | -0.9% |
| Q1 2014 | $498,187,000 | +33.8% | 6,810,482 | +25.9% | 1.13% | +25.9% |
| Q4 2013 | $372,473,000 | +44.3% | 5,408,351 | +33.1% | 0.90% | +29.7% |
| Q3 2013 | $258,137,000 | +106.9% | 4,061,941 | +57.2% | 0.69% | +89.6% |
| Q2 2013 | $124,773,000 | – | 2,583,280 | – | 0.36% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AKANTHOS CAPITAL MANAGEMENT LLC | 50,500 | $3,526,000 | 10.49% |
| Palo Alto Investors LP | 1,526,916 | $106,609,000 | 7.94% |
| HealthCor Management, L.P. | 1,225,000 | $85,530,000 | 4.29% |
| SECTOR GAMMA AS | 192,490 | $13,440,000 | 3.18% |
| AMI ASSET MANAGEMENT CORP | 363,698 | $25,393,000 | 2.52% |
| EAGLE BOSTON INVESTMENT MANAGEMENT INC | 578,207 | $40,370,000 | 2.01% |
| TURNER INVESTMENTS LLC | 559,239 | $39,046,000 | 1.73% |
| Tekla Capital Management LLC | 263,772 | $18,417,000 | 1.69% |
| MAZAMA CAPITAL MANAGEMENT INC | 80,221 | $5,601,000 | 1.50% |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 3,234,570 | $225,838,000 | 1.34% |