THORATEC CORP's ticker is THOR and the CUSIP is 885175307. A total of 221 filers reported holding THORATEC CORP in Q2 2015. The put-call ratio across all filers is 0.65 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $1,867,000 | -41.6% | 41,900 | -45.1% | 0.16% | -42.1% |
| Q1 2015 | $3,196,000 | +387.9% | 76,300 | +316.9% | 0.27% | +251.9% |
| Q1 2014 | $655,000 | -54.6% | 18,300 | -53.6% | 0.08% | -46.9% |
| Q4 2013 | $1,442,000 | +178.9% | 39,400 | +138.8% | 0.14% | +62.9% |
| Q2 2013 | $517,000 | – | 16,500 | – | 0.09% | – |
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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% |