THORATEC CORP's ticker is THOR and the CUSIP is 885175307. A total of 229 filers reported holding THORATEC CORP in Q1 2014. The put-call ratio across all filers is 0.48 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $13,303,894,000 | +7173.3% | 210,305 | +5024.4% | 0.03% | +3200.0% |
| Q2 2015 | $182,915,000 | +408.9% | 4,104 | +378.3% | 0.00% | – |
| Q1 2015 | $35,942,000 | -71.7% | 858 | -81.9% | 0.00% | – |
| Q3 2014 | $126,807,000 | +17223.4% | 4,744 | +22490.5% | 0.00% | – |
| Q2 2014 | $732,000 | -99.2% | 21 | -99.3% | 0.00% | – |
| Q1 2014 | $95,292,000 | +42.0% | 2,907 | +58.6% | 0.00% | – |
| Q4 2013 | $67,088,000 | -88.3% | 1,833 | -88.1% | 0.00% | – |
| Q3 2013 | $574,154,000 | -21.0% | 15,397 | -33.7% | 0.00% | -100.0% |
| Q2 2013 | $726,580,000 | – | 23,206 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Manchester Capital Management LLC | 1,900 | $121,000 | 0.02% |
| Crosspoint Capital Strategies, LLC | 180 | $6,000 | 0.00% |