THOR

THORATEC CORPORATION
THOR

Overview Fund Activity
Delisted

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

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219 hedge funds and large institutions have $2.27B invested in THORATEC CORPORATION in 2015 Q2 according to their latest regulatory filings, with 49 funds opening new positions, 69 increasing their positions, 68 reducing their positions, and 10 closing their positions.

Holders
219
Holders Change
+37
Holders Change %
+20.33%
% of All Funds
5.91%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.13%
New
49
Increased
69
Reduced
68
Closed
10
Calls
$34.8M
Puts
$18.1M
Net Calls
+$16.7M
Net Calls Change
+$3.32M

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$36.8M
2
EAM
2
Eagle Asset Management
Florida
$128M
3
PWAM
3
Park West Asset Management
California
$43.5M
4
BJCM
4
Blue Jay Capital Management
California
$9.58M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$10.1M

Top Sellers

1
AA
1
Antipodean Advisors
New York
$0
2
BA
2
BlackRock Advisors
Delaware
$48.6M
3
Boston Partners
3
Boston Partners
Massachusetts
$3.48M
4
BTW
4
Boston Trust Walden
Massachusetts
$27.6M
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$229M
Name Market Value Shares Shares
Change 		Shares
Change %
California Public Employees Retirement System
51
California Public Employees Retirement System
California
$8.95M 200,800 +39,900 +25%
Goldman Sachs
52
Goldman Sachs
New York
$8.38M 187,894 +48,772 +35%
Bank of Montreal
53
Bank of Montreal
Ontario, Canada
$8.25M 185,011 -6,505 -3%
Principal Financial Group
54
Principal Financial Group
Iowa
$7.25M 162,744 +5,757 +4%
New York State Common Retirement Fund
55
New York State Common Retirement Fund
New York
$7.21M 161,862 +49,188 +44%
CCM
56
Cohen Capital Management
California
$6.68M 149,865 – –
Morgan Stanley
57
Morgan Stanley
New York
$6.64M 148,867 +116,817 +364%
AIG
58
American International Group
New York
$6.21M 139,384 -3,550 -2%
BG
59
BlackRock Group
United Kingdom
$6.01M 134,742 -31,485 -19%
NFA
60
Nationwide Fund Advisors
Ohio
$5.84M 131,081 -6,056 -4%
CCM
61
Catapult Capital Management
New York
$5.37M 120,533 -79,467 -40%
JG
62
Jefferies Group
New York
$4.94M 110,800 +27,308 +33%
RPAM
63
Rhenman & Partners Asset Management
Sweden
$4.9M 110,000 +23,000 +26%
Canada Pension Plan Investment Board
64
Canada Pension Plan Investment Board
Ontario, Canada
$4.81M 107,800 +22,600 +27%
TD Asset Management
65
TD Asset Management
Ontario, Canada
$4.55M 102,100 -9,100 -8%
California State Teachers Retirement System (CalSTRS)
66
California State Teachers Retirement System (CalSTRS)
California
$4.41M 98,989 +724 +0.7%
AllianceBernstein
67
AllianceBernstein
Tennessee
$4.39M 98,543 -28,420 -22%
New York State Teachers Retirement System (NYSTRS)
68
New York State Teachers Retirement System (NYSTRS)
New York
$4.37M 98,000 – –
RhumbLine Advisers
69
RhumbLine Advisers
Massachusetts
$4.12M 92,410 -370 -0.4%
Baird Financial Group
70
Baird Financial Group
Wisconsin
$3.88M 86,935 +86,935 New
CS
71
Credit Suisse
Switzerland
$3.82M 85,669 +22,479 +36%
MLICM
72
Metropolitan Life Insurance Company (MetLife)
New York
$3.82M 85,606 -1,642 -2%
PAM
73
Paradigm Asset Management
New York
$3.57M 80,200 – –
Boston Partners
74
Boston Partners
Massachusetts
$3.48M 78,093 -626,121 -89%
PI
75
Putnam Investments
Massachusetts
$3.43M 76,899 -15,410 -17%
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