Thoratec Corp (NASDAQ:THOR)

Delayed Data
As of Jul 02
 -0.05 / -0.11%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $251.2 thousand shares of THOR during the quarter ended March 2015 and now own 96.36% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Medical Specialties industry and highlights that the smart money sees this stock as an important holding.
Mutual fund holders49.36%
Other institutional47.00%
Individual stakeholders23.15%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2015PALO ALTO INVESTORS LLC  Bought 2.3 Million shares of Thoratec Corp
3/31/2015NEUBERGER BERMAN LLC  Bought 1.1 Million shares of Thoratec Corp
3/31/2015EAGLE ASSET MANAGEMENT, INC.  Bought 621.6 Thousand shares of Thoratec Corp

Top 10 Owners of Thoratec Corp

Total value ($)Shares
bought / sold
T. Rowe Price Associates, Inc.9.90%5,363,179243,434,695-820,188-13.26%
BlackRock Fund Advisors7.94%4,304,589195,385,295-31,975-0.74%
The Vanguard Group, Inc.6.54%3,546,466160,974,092+83,557+2.41%
Palo Alto Investors LLC4.68%2,538,203115,209,034+2,269,342+844.06%
Eagle Asset Management, Inc.4.20%2,274,759103,251,311+621,566+37.60%
SSgA Funds Management, Inc.3.49%1,892,77185,912,876-79,296-4.02%
BlackRock Advisors LLC3.32%1,800,43081,721,518+61,095+3.51%
Millennium Management LLC2.86%1,550,08970,358,540-364,450-19.04%
Oracle Investment Management, Inc...2.27%1,232,60055,947,71400.00%
Manning & Napier Advisors LLC2.25%1,219,93055,372,623-637,510-34.32%

Top 10 Mutual Funds Holding Thoratec Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
T Rowe Price Health Sciences Fund3.09%1,675,30076,041,86700.00%
Eagle Small Cap Growth Fund2.00%1,083,94349,200,173+259,881+31.54%
Vanguard Small Cap Index Fund1.85%1,000,03945,391,770+6,928+0.70%
Vanguard Total Stock Market Index...1.77%959,98843,573,855+188+0.02%
T Rowe Price Small Cap Stock Fund1.75%949,30043,088,727-49,500-4.96%
Neuberger Berman Genesis Fund1.61%873,90039,666,32100.00%
iShares Core S&P Mid Cap ETF1.58%854,21938,773,000+251+0.03%
iShares Russell 2000 ETF1.50%810,60436,793,316-57,357-6.61%
T Rowe Price Small Cap Value Fund1.47%797,30636,189,719-44,900-5.33%
Government Pension Fund - Global ...1.33%718,61932,618,116-473-0.07%

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