THOR

THORATEC CORPORATION
THOR

Overview Fund Activity
Delisted

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

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230 hedge funds and large institutions have $1.83B invested in THORATEC CORPORATION in 2014 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 88 increasing their positions, 81 reducing their positions, and 30 closing their positions.

Holders
230
Holders Change
-8
Holders Change %
-3.36%
% of All Funds
6.65%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.06%
New
24
Increased
88
Reduced
81
Closed
30
Calls
$7.81M
Puts
$4.04M
Net Calls
+$3.77M
Net Calls Change
-$10.8M

Top Buyers

1
CIP
1
Chartwell Investment Partners
Pennsylvania
$23.8M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$12.6M
3
PWAM
3
Park West Asset Management
California
$14.3M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$11.6M
5
Millennium Management
5
Millennium Management
New York
$19.5M

Top Sellers

1
BIT
1
BlackRock Institutional Trust
California
$88.2M
2
Thrivent Financial for Lutherans
2
Thrivent Financial for Lutherans
Minnesota
$9.18M
3
Citadel Advisors
3
Citadel Advisors
Florida
$1.63M
4
Invesco
4
Invesco
Georgia
$42.2M
5
AC
5
Apex Capital
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$141M 3,940,778 +97,942 +3%
EAM
2
Eagle Asset Management
Florida
$129M 3,600,767 -371,355 -9%
BFA
3
BlackRock Fund Advisors
California
$96.7M 2,700,039 -11,750 -0.4%
BIT
4
BlackRock Institutional Trust
California
$88.2M 2,462,578 -991,514 -29%
State Street
5
State Street
Massachusetts
$73.7M 2,057,088 -2,302 -0.1%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$69M 1,925,814 -29,058 -1%
OIM
7
Oracle Investment Management
Connecticut
$62.9M 1,756,204 -316,496 -15%
Wells Fargo
8
Wells Fargo
California
$52.1M 1,454,230 +61,271 +4%
Invesco
9
Invesco
Georgia
$42.2M 1,178,218 -404,129 -26%
VOYA Investment Management
10
VOYA Investment Management
Georgia
$39.7M 1,109,669 +114,586 +12%
Renaissance Technologies
11
Renaissance Technologies
New York
$37.6M 1,050,949 +1,910 +0.2%
Northern Trust
12
Northern Trust
Illinois
$35.7M 996,986 -32,411 -3%
BTW
13
Boston Trust Walden
Massachusetts
$35.2M 982,209 -14,859 -1%
Dimensional Fund Advisors
14
Dimensional Fund Advisors
Texas
$30.8M 860,077 +40,498 +5%
PCM
15
Palisade Capital Management
New Jersey
$29.8M 832,117 -34,757 -4%
Norges Bank
16
Norges Bank
Norway
$26.9M 750,584 – –
Bank of New York Mellon
17
Bank of New York Mellon
New York
$24.7M 688,442 +4,596 +0.7%
BA
18
BlackRock Advisors
Delaware
$24.4M 681,526 +15,078 +2%
CIP
19
Chartwell Investment Partners
Pennsylvania
$23.8M 665,300 +665,300 New
FAM
20
Fred Alger Management
New York
$22.8M 637,136 -19,631 -3%
RA
21
Royce & Associates
New York
$22.3M 622,900 -19,000 -3%
CAM
22
Cortina Asset Management
Wisconsin
$21.6M 603,605 +40,717 +7%
Deutsche Bank
23
Deutsche Bank
Germany
$21.2M 591,109 -3,532 -0.6%
PWLP
24
Prio Wealth Limited Partnership
Massachusetts
$20.4M 570,281 +12,630 +2%
MNA
25
Manning & Napier Advisors
New York
$19.7M 551,430 -212,460 -28%
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