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 | ||||
|---|---|---|---|---|---|---|
| Q2 2014 | $27,554,000 | -7.5% | 790,423 | -5.0% | 0.67% | -8.6% |
| Q1 2014 | $29,798,000 | -6.1% | 832,117 | -4.0% | 0.73% | -11.6% |
| Q4 2013 | $31,728,000 | -1.5% | 866,874 | +0.4% | 0.83% | -5.6% |
| Q3 2013 | $32,206,000 | +15.5% | 863,672 | -3.0% | 0.88% | +9.2% |
| Q2 2013 | $27,877,000 | +4.3% | 890,359 | +25.0% | 0.80% | -3.1% |
| Q1 2013 | $26,718,000 | +4.7% | 712,506 | +4.8% | 0.83% | -0.2% |
| Q4 2012 | $25,516,000 | – | 680,051 | – | 0.83% | – |
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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% |