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Thoratec Corp. (THOR)

-NasdaqGS
26.51 Up 0.25(0.95%) 4:00PM EDT
|After Hours : 26.51 0.00 (0.00%) 5:08PM EDT
Major HoldersGet Major Holders for:
Breakdown
% of Shares Held by All Insider and 5% Owners:0%
% of Shares Held by Institutional & Mutual Fund Owners:95%
% of Float Held by Institutional & Mutual Fund Owners:95%
Number of Institutions Holding Shares:264

Major Direct Holders (Forms 3 & 4)
HolderSharesReported
BURBACH GERHARD F169,970Mar 17, 2014
GROSSMAN D KEITH134,812Sep 22, 2014
COLE J DANIEL51,597May 21, 2014
LEHMAN DAVID AARON46,470Mar 17, 2014
DIMICK NEIL F40,953May 27, 2014


Top Institutional Holders
HolderShares% OutValue*Reported
Vanguard Group, Inc. (The)3,936,5696.99137,228,795Jun 30, 2014
Eagle Asset Management Inc2,922,5755.19101,880,964Jun 30, 2014
BlackRock Fund Advisors2,617,6054.6591,249,710Jun 30, 2014
BlackRock Institutional Trust Company, N.A.2,059,8923.6671,807,835Jun 30, 2014
State Street Corporation2,043,0353.6371,220,200Jun 30, 2014
Price (T.Rowe) Associates Inc1,732,6733.0860,400,980Jun 30, 2014
Wells Fargo & Company1,613,9472.8756,262,192Jun 30, 2014
Oracle Investment Management, Inc.1,466,3042.6051,115,357Jun 30, 2014
Perkins Investment Management, LLC1,190,1322.1141,488,001Jun 30, 2014
BlackRock Advisors, LLC1,175,3382.0940,972,282Jun 30, 2014

Top Mutual Fund Holders
HolderShares% OutValue*Reported
Eagle Series Tr-Eagle Small Cap Growth Fund1,313,8042.3345,799,207Jun 30, 2014
Vanguard Small-Cap Index Fund982,7551.7534,258,839Jun 30, 2014
Vanguard Total Stock Market Index Fund879,9791.5631,512,047Mar 31, 2014
iShares Russell 2000 ETF841,2991.4929,327,683Jun 30, 2014
iShares Core S&P Midcap ETF824,3811.4628,737,921Jun 30, 2014
Price (T.Rowe) Health Sciences Fund781,2711.3927,977,314Mar 31, 2014
Wells Fargo Advantage Common Stock Fd708,7511.2624,707,059Jun 30, 2014
Vanguard Small-Cap Growth Index Fund688,4981.2224,001,040Jun 30, 2014
JNL Series Trust-JNL/Eagle Small Cap Equity Fund638,0001.1322,846,780Mar 31, 2014
SPDR S&P Mid Cap 400 ETF Trust547,3830.9718,129,324May 31, 2014

View Transactions for Insiders & Institutional Holders

Value shown is computed using the security's price on the report date given.

Currency in USD.