THORATEC CORP's ticker is THOR and the CUSIP is 885175307. A total of 204 filers reported holding THORATEC CORP in Q3 2013. The put-call ratio across all filers is 0.55 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $19,074,000 | +112.5% | 301,514 | +49.7% | 0.01% | +66.7% |
| Q2 2015 | $8,974,000 | +12.1% | 201,356 | +5.4% | 0.00% | 0.0% |
| Q1 2015 | $8,003,000 | +34.4% | 191,062 | +4.1% | 0.00% | +50.0% |
| Q4 2014 | $5,956,000 | +120.9% | 183,459 | +81.9% | 0.00% | +100.0% |
| Q3 2014 | $2,696,000 | +44.8% | 100,854 | +88.9% | 0.00% | 0.0% |
| Q2 2014 | $1,862,000 | -10.4% | 53,385 | -8.1% | 0.00% | 0.0% |
| Q1 2014 | $2,079,000 | -27.0% | 58,060 | -25.3% | 0.00% | 0.0% |
| Q4 2013 | $2,846,000 | +80.7% | 77,745 | +84.0% | 0.00% | 0.0% |
| Q3 2013 | $1,575,000 | -54.1% | 42,252 | -61.5% | 0.00% | 0.0% |
| Q2 2013 | $3,435,000 | – | 109,687 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|