THORATEC CORP's ticker is THOR and the CUSIP is 885175307. A total of 212 filers reported holding THORATEC CORP in Q2 2013. The put-call ratio across all filers is 0.84 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $12,766,000 | +41.9% | 201,798 | -0.0% | 0.02% | +58.3% |
| Q2 2015 | $8,996,000 | +12.4% | 201,834 | +5.6% | 0.01% | +9.1% |
| Q1 2015 | $8,007,000 | +40.6% | 191,120 | +9.0% | 0.01% | +22.2% |
| Q4 2014 | $5,694,000 | -35.1% | 175,392 | -46.5% | 0.01% | -35.7% |
| Q3 2014 | $8,768,000 | -21.3% | 327,996 | +2.6% | 0.01% | -26.3% |
| Q2 2014 | $11,141,000 | -0.8% | 319,567 | +1.9% | 0.02% | -5.0% |
| Q1 2014 | $11,234,000 | +111.2% | 313,690 | +115.9% | 0.02% | +100.0% |
| Q4 2013 | $5,318,000 | -0.4% | 145,276 | +4.2% | 0.01% | -9.1% |
| Q3 2013 | $5,341,000 | +25.7% | 139,446 | +4.4% | 0.01% | +22.2% |
| Q2 2013 | $4,249,000 | – | 133,506 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|