THORATEC CORP's ticker is THOR and the CUSIP is 885175307.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $2,534,000 | -90.0% | 40,064 | -92.9% | 0.00% | -87.5% |
| Q2 2015 | $25,286,000 | +26.5% | 567,349 | +18.9% | 0.02% | +26.3% |
| Q1 2015 | $19,984,000 | +78.6% | 477,061 | +38.4% | 0.02% | +72.7% |
| Q4 2014 | $11,189,000 | +63.0% | 344,711 | +34.2% | 0.01% | +57.1% |
| Q3 2014 | $6,865,000 | +38.9% | 256,832 | +81.1% | 0.01% | +40.0% |
| Q2 2014 | $4,944,000 | +4.4% | 141,809 | +7.2% | 0.01% | 0.0% |
| Q1 2014 | $4,736,000 | -11.9% | 132,244 | -10.0% | 0.01% | -16.7% |
| Q4 2013 | $5,375,000 | -5.1% | 146,869 | -3.3% | 0.01% | -14.3% |
| Q3 2013 | $5,666,000 | +22.0% | 151,945 | +2.5% | 0.01% | +16.7% |
| Q2 2013 | $4,643,000 | – | 148,282 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | 1,232,600 | $51,634,000 | 6.55% |
| March Altus Capital Management LP | 24,765 | $1,037,000 | 6.52% |
| Palo Alto Investors LP | 2,538,203 | $106,325,000 | 5.26% |
| Antipodean Advisors LLC | 1,152,400 | $48,274,000 | 4.51% |
| IAT REINSURANCE CO LTD. | 605,318 | $25,357,000 | 3.87% |
| Park West Asset Management LLC | 604,293 | $25,314,000 | 3.69% |
| SECTOR GAMMA AS | 249,500 | $10,452,000 | 2.76% |
| Rock Springs Capital Management LP | 515,000 | $21,573,000 | 2.02% |
| DECADE CAPITAL MANAGEMENT LLC | 345,900 | $14,490,000 | 1.79% |
| Cohen Capital Management, Inc. | 149,865 | $6,278,000 | 1.60% |