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 | $7,735,000 | +32.4% | 122,266 | -6.7% | 0.04% | +45.8% |
| Q2 2015 | $5,842,000 | +1.7% | 131,081 | -4.4% | 0.02% | +4.3% |
| Q1 2015 | $5,745,000 | +33.0% | 137,137 | +3.0% | 0.02% | +27.8% |
| Q4 2014 | $4,321,000 | +7.5% | 133,114 | -11.5% | 0.02% | +5.9% |
| Q3 2014 | $4,019,000 | -23.4% | 150,358 | -0.2% | 0.02% | -19.0% |
| Q2 2014 | $5,250,000 | -3.8% | 150,590 | -1.2% | 0.02% | -16.0% |
| Q1 2014 | $5,459,000 | -3.3% | 152,453 | -1.1% | 0.02% | +8.7% |
| Q4 2013 | $5,643,000 | -3.4% | 154,188 | -1.6% | 0.02% | -11.5% |
| Q3 2013 | $5,843,000 | +7.9% | 156,701 | -9.4% | 0.03% | -10.3% |
| Q2 2013 | $5,413,000 | – | 172,874 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|