THOR

THORATEC CORPORATION
THOR

Delisted

THOR was delisted on the 8th of October, 2015.

182 hedge funds and large institutions have $2.15B invested in THORATEC CORPORATION in 2015 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 52 increasing their positions, 76 reducing their positions, and 31 closing their positions.

Holders
182
Holders Change
-9
Holders Change %
-4.71%
% of All Funds
4.85%
Holding in Top 10
6
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+100%
% of All Funds
0.16%
New
23
Increased
52
Reduced
76
Closed
31
Calls
$22.4M
Puts
$8.97M
Net Calls
+$13.4M
Net Calls Change
-$270K
Name Market Value Shares Shares
Change
Shares
Change %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$225M 5,363,179 -820,188 -13%
Vanguard Group
2
Vanguard Group
Pennsylvania
$149M 3,546,466 +83,557 +2%
BFA
3
BlackRock Fund Advisors
California
$114M 2,731,141 -29,129 -1%
PAI
4
Palo Alto Investors
California
$106M 2,538,203 +2,269,342 +844%
EAM
5
Eagle Asset Management
Florida
$95.3M 2,274,759 +621,566 +38%
State Street
6
State Street
Massachusetts
$79.3M 1,892,771 -79,296 -4%
BA
7
BlackRock Advisors
Delaware
$74.7M 1,782,588 +45,021 +3%
BIT
8
BlackRock Institutional Trust
California
$65.9M 1,573,448 -2,846 -0.2%
Millennium Management
9
Millennium Management
New York
$64.9M 1,550,089 -364,450 -19%
OIM
10
Oracle Investment Management
Connecticut
$51.6M 1,232,600
Invesco
11
Invesco
Georgia
$51.5M 1,228,308 -23,523 -2%
MNA
12
Manning & Napier Advisors
New York
$51.1M 1,219,930 -637,510 -34%
AA
13
Antipodean Advisors
New York
$48.3M 1,152,400 +494,400 +75%
Neuberger Berman Group
14
Neuberger Berman Group
New York
$47.1M 1,124,650 +1,124,650 New
Deutsche Bank
15
Deutsche Bank
Germany
$40.8M 973,044 +129,869 +15%
BTW
16
Boston Trust Walden
Massachusetts
$39.5M 942,776 -24,771 -3%
Dimensional Fund Advisors
17
Dimensional Fund Advisors
Texas
$39.4M 940,548 +178,884 +23%
JPMorgan Chase & Co
18
JPMorgan Chase & Co
New York
$38.6M 922,296 +141,279 +18%
Northern Trust
19
Northern Trust
Illinois
$35.2M 839,738 -32,713 -4%
Wells Fargo
20
Wells Fargo
California
$35.1M 837,775 -128,396 -13%
VOYA Investment Management
21
VOYA Investment Management
Georgia
$34.9M 833,121 -155,151 -16%
Norges Bank
22
Norges Bank
Norway
$29.7M 708,045 -47,664 -6%
Boston Partners
23
Boston Partners
Massachusetts
$29.5M 704,214 -18,418 -3%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$27.8M 663,336 -50,983 -7%
Alyeska Investment Group
25
Alyeska Investment Group
Illinois
$27.6M 659,461 +135,447 +26%