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 %
Arrowstreet Capital
51
Arrowstreet Capital
Massachusetts
$8.05M 224,851 -137,312 -38%
Wellington Management Group
52
Wellington Management Group
Massachusetts
$7.24M 202,035 +124,132 +159%
Retirement Systems of Alabama
53
Retirement Systems of Alabama
Alabama
$6.76M 188,775 +118,249 +168%
CM
54
CS McKee
Pennsylvania
$6.4M 178,748 -17,200 -9%
Boston Partners
55
Boston Partners
Massachusetts
$6.03M 168,300 +168,300 New
Goldman Sachs
56
Goldman Sachs
New York
$5.91M 165,161 +27,176 +20%
New York State Common Retirement Fund
57
New York State Common Retirement Fund
New York
$5.8M 161,874 – –
HCMT
58
Highland Capital Management (Texas)
Texas
$5.77M 161,084 +101,329 +170%
AIG
59
American International Group
New York
$5.51M 153,748 +530 +0.3%
HP
60
HealthInvest Partners
Sweden
$5.49M 153,366 +55,231 +56%
California Public Employees Retirement System
61
California Public Employees Retirement System
California
$5.49M 162,500 +1,503 +0.9%
NFA
62
Nationwide Fund Advisors
Ohio
$5.46M 152,453 -1,735 -1%
Principal Financial Group
63
Principal Financial Group
Iowa
$5.46M 152,425 +6,377 +4%
Nuveen Asset Management
64
Nuveen Asset Management
Illinois
$5.44M 151,878 -62,681 -29%
CCM
65
Cohen Capital Management
California
$5.32M 148,465 – –
KIA
66
King Investment Advisors
Texas
$5.2M 145,075 +1,385 +1%
Canada Pension Plan Investment Board
67
Canada Pension Plan Investment Board
Ontario, Canada
$5.12M 143,100 +15,100 +12%
CCM
68
Cadence Capital Management
Massachusetts
$4.97M 138,870 +35,873 +35%
AllianceBernstein
69
AllianceBernstein
Tennessee
$4.85M 135,442 +958 +0.7%
UBS AM
70
UBS AM
Illinois
$4.74M 132,244 -14,625 -10%
PI
71
Putnam Investments
Massachusetts
$4.69M 131,090 -2,622 -2%
D.E. Shaw & Co
72
D.E. Shaw & Co
New York
$4.6M 128,391 -5,362 -4%
PRCM
73
Pine River Capital Management
Minnesota
$4.52M 126,227 +48,829 +63%
Prudential Financial
74
Prudential Financial
New Jersey
$4.51M 126,040 +600 +0.5%
ERSOT
75
Employees Retirement System of Texas
Texas
$4.51M 126,000 +126,000 New
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