THORATEC CORP's ticker is THOR and the CUSIP is 885175307. A total of 2 filers reported holding THORATEC CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $16,231,000 | -2.9% | 256,568 | -31.6% | 0.01% | 0.0% |
| Q2 2015 | $16,709,000 | +0.5% | 374,924 | -5.5% | 0.01% | 0.0% |
| Q1 2015 | $16,628,000 | +28.8% | 396,938 | -0.2% | 0.01% | +25.0% |
| Q4 2014 | $12,908,000 | +18.5% | 397,654 | -2.5% | 0.01% | +14.3% |
| Q3 2014 | $10,897,000 | -33.7% | 407,664 | -13.5% | 0.01% | -30.0% |
| Q2 2014 | $16,438,000 | -2.4% | 471,541 | +0.3% | 0.01% | 0.0% |
| Q1 2014 | $16,841,000 | -4.1% | 470,222 | -2.0% | 0.01% | -9.1% |
| Q4 2013 | $17,565,000 | -4.5% | 479,947 | -2.7% | 0.01% | -8.3% |
| Q3 2013 | $18,400,000 | +17.8% | 493,437 | -1.1% | 0.01% | +9.1% |
| Q2 2013 | $15,622,000 | – | 498,989 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|