THORATEC CORP's ticker is THOR and the CUSIP is 885175307. A total of 234 filers reported holding THORATEC CORP in Q4 2013. The put-call ratio across all filers is 0.43 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2014 | $31,296,000 | -43.9% | 964,130 | -53.8% | 0.29% | -33.3% |
Q3 2014 | $55,750,000 | +290.7% | 2,085,652 | +409.6% | 0.43% | +168.3% |
Q2 2014 | $14,268,000 | +23.3% | 409,306 | +26.7% | 0.16% | +22.9% |
Q1 2014 | $11,572,000 | +223.0% | 323,152 | +230.1% | 0.13% | +178.7% |
Q4 2013 | $3,583,000 | -65.4% | 97,900 | -64.7% | 0.05% | -66.4% |
Q3 2013 | $10,354,000 | -67.3% | 277,673 | -72.5% | 0.14% | -73.6% |
Q2 2013 | $31,650,000 | – | 1,010,869 | – | 0.53% | – |
Download |
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% |