THORATEC CORP - COM NEW (THOR)

Q4 2013 13F Holders as of 31 Dec 2013

Type / Class
Equity / COM NEW
Total 13F shares
52,732,183
Share change
+528,556
Total reported value
$1,929,666,488
Put/Call ratio
43%
Price per share
$36.60
Number of holders
233
Value change
+$19,317,018
Number of buys
4
Number of sells
3

Institutional Holders of THORATEC CORP - COM NEW (THOR) as of Q4 2013

As of 31 Dec 2013, THORATEC CORP - COM NEW (THOR) was held by 233 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 52,732,183 shares. The largest 10 holders included EAGLE ASSET MANAGEMENT INC, VANGUARD GROUP INC, BlackRock Institutional Trust Company, N.A., BlackRock Fund Advisors, ORACLE INVESTMENT MANAGEMENT INC, State Street Corp, PRICE T ROWE ASSOCIATES INC /MD/, Invesco Ltd., WELLS FARGO & COMPANY/MN, and Thrivent Financial for Lutherans. This page lists 233 institutional shareholders reporting positions in this security for the Q4 2013 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.