THORATEC CORP's ticker is THOR and the CUSIP is 885175307. A total of 2 filers reported holding THORATEC CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2015 | $421,000 | +347.9% | 6,658 | +216.3% | 0.00% | +200.0% |
Q2 2015 | $94,000 | +34.3% | 2,105 | +26.3% | 0.00% | 0.0% |
Q1 2015 | $70,000 | +27.3% | 1,667 | -2.2% | 0.00% | – |
Q4 2014 | $55,000 | +1.9% | 1,705 | -15.4% | 0.00% | – |
Q3 2014 | $54,000 | -25.0% | 2,015 | -2.9% | 0.00% | -100.0% |
Q2 2014 | $72,000 | -2.7% | 2,075 | 0.0% | 0.00% | 0.0% |
Q1 2014 | $74,000 | -6.3% | 2,075 | -3.4% | 0.00% | 0.0% |
Q4 2013 | $79,000 | -71.0% | 2,147 | -70.5% | 0.00% | -50.0% |
Q3 2013 | $272,000 | +121.1% | 7,287 | +85.8% | 0.00% | +100.0% |
Q2 2013 | $123,000 | – | 3,923 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
HealthInvest Partners AB | 440,366 | $15,351,000 | 8.64% |
ORACLE INVESTMENT MANAGEMENT INC | 1,466,304 | $51,115,357,000 | 6.20% |
GREAT POINT PARTNERS LLC | 360,000 | $12,550,000 | 5.58% |
SECTOR GAMMA AS | 558,300 | $19,462,000 | 4.60% |
Rock Springs Capital Management LP | 492,200 | $17,158,000 | 3.08% |
KING INVESTMENT ADVISORS INC/TX | 144,470 | $5,036,000 | 2.14% |
Park West Asset Management LLC | 430,372 | $15,003,000 | 1.96% |
Cohen Capital Management, Inc. | 149,665 | $5,217,000 | 1.35% |
PRIO WEALTH LIMITED PARTNERSHIP | 562,453 | $19,607,000 | 0.99% |
Elk Creek Partners, LLC | 90,596 | $3,158,000 | 0.86% |