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 | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $1,171,000 | -61.1% | 18,499 | -72.6% | 0.00% | -50.0% |
| Q2 2015 | $3,010,000 | +302.4% | 67,513 | +278.4% | 0.00% | +300.0% |
| Q1 2015 | $748,000 | +1212.3% | 17,842 | +909.2% | 0.00% | – |
| Q4 2014 | $57,000 | -90.7% | 1,768 | -92.3% | 0.00% | -100.0% |
| Q3 2014 | $612,000 | -78.2% | 22,903 | -71.5% | 0.00% | -75.0% |
| Q2 2014 | $2,806,000 | -1.7% | 80,475 | +1.0% | 0.00% | -20.0% |
| Q1 2014 | $2,854,000 | +3.9% | 79,705 | +6.2% | 0.01% | +25.0% |
| Q4 2013 | $2,746,000 | -1.9% | 75,017 | -0.1% | 0.00% | -20.0% |
| Q3 2013 | $2,799,000 | -71.2% | 75,062 | -75.8% | 0.01% | -73.7% |
| Q2 2013 | $9,730,000 | – | 310,774 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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