THORATEC CORP's ticker is THOR and the CUSIP is 885175307. A total of 212 filers reported holding THORATEC CORP in Q2 2013. The put-call ratio across all filers is 0.84 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2014 | $2,000 | -60.0% | 71 | -49.3% | 0.00% | -50.0% |
Q2 2014 | $5,000 | 0.0% | 140 | 0.0% | 0.00% | 0.0% |
Q1 2014 | $5,000 | -16.7% | 140 | -7.9% | 0.00% | 0.0% |
Q4 2013 | $6,000 | +20.0% | 152 | +13.4% | 0.00% | 0.0% |
Q3 2013 | $5,000 | +25.0% | 134 | +19.6% | 0.00% | 0.0% |
Q2 2013 | $4,000 | 0.0% | 112 | 0.0% | 0.00% | 0.0% |
Q1 2013 | $4,000 | – | 112 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
ORACLE INVESTMENT MANAGEMENT INC | 1,904,949 | $59,643,953,000 | 10.29% |
KING INVESTMENT ADVISORS INC/TX | 200,620 | $6,281,000 | 2.60% |
SECTOR GAMMA AS | 200,000 | $6,262,000 | 1.83% |
Cohen Capital Management, Inc. | 150,165 | $4,702,000 | 1.50% |
PRIO WEALTH LIMITED PARTNERSHIP | 522,673 | $16,364,000 | 0.98% |
Marshall Wace North America L.P. | 364,926 | $11,426,000 | 0.90% |
PALISADE CAPITAL MANAGEMENT, LP | 890,359 | $27,877,000 | 0.80% |
Waterstone Capital Management, L.P. | 269,500 | $8,438,000 | 0.75% |
Cortina Asset Management, LLC | 549,936 | $17,218,000 | 0.68% |
Baldwin Investment Management, LLC | 43,500 | $1,362,000 | 0.67% |