THORATEC CORP's ticker is THOR and the CUSIP is 885175307. A total of 214 filers reported holding THORATEC CORP in Q2 2014. The put-call ratio across all filers is 0.59 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $27,591,000 | -30.1% | 619,046 | -34.3% | 0.42% | -28.2% |
| Q1 2015 | $39,493,000 | +25.7% | 942,776 | -2.6% | 0.59% | +25.5% |
| Q4 2014 | $31,406,000 | +15.9% | 967,547 | -4.6% | 0.47% | +11.5% |
| Q3 2014 | $27,102,000 | -25.1% | 1,013,937 | -2.4% | 0.42% | -20.3% |
| Q2 2014 | $36,207,000 | +2.9% | 1,038,630 | +5.7% | 0.53% | +0.8% |
| Q1 2014 | $35,173,000 | -3.6% | 982,209 | -1.5% | 0.52% | -1.9% |
| Q4 2013 | $36,493,000 | -7.8% | 997,068 | -6.0% | 0.53% | -12.1% |
| Q3 2013 | $39,563,000 | +17.4% | 1,060,966 | -1.4% | 0.60% | +11.2% |
| Q2 2013 | $33,705,000 | – | 1,076,480 | – | 0.54% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|