THORATEC CORP's ticker is THOR and the CUSIP is 885175307. A total of 227 filers reported holding THORATEC CORP in Q3 2015. The put-call ratio across all filers is 0.40 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $33,190,000 | -9.4% | 524,654 | -36.2% | 0.01% | 0.0% |
| Q2 2015 | $36,651,000 | -5.1% | 822,322 | -10.8% | 0.01% | 0.0% |
| Q1 2015 | $38,634,000 | +52.4% | 922,296 | +18.1% | 0.01% | +50.0% |
| Q4 2014 | $25,353,000 | +27.1% | 781,017 | +4.7% | 0.01% | +20.0% |
| Q3 2014 | $19,940,000 | +70.9% | 746,028 | +122.9% | 0.01% | +66.7% |
| Q2 2014 | $11,665,000 | -7.5% | 334,641 | -4.9% | 0.00% | 0.0% |
| Q1 2014 | $12,608,000 | +565.3% | 352,061 | +580.0% | 0.00% | +200.0% |
| Q4 2013 | $1,895,000 | -22.6% | 51,772 | -21.2% | 0.00% | 0.0% |
| Q3 2013 | $2,448,000 | -58.1% | 65,664 | -64.8% | 0.00% | -50.0% |
| Q2 2013 | $5,840,000 | – | 186,490 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|