THOR

THORATEC CORPORATION
THOR

Overview Fund Activity
Delisted

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

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214 hedge funds and large institutions have $1.78B invested in THORATEC CORPORATION in 2014 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 80 increasing their positions, 78 reducing their positions, and 34 closing their positions.

Holders
214
Holders Change
-16
Holders Change %
-6.96%
% of All Funds
6.15%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.14%
New
18
Increased
80
Reduced
78
Closed
34
Calls
$10.6M
Puts
$5.08M
Net Calls
+$5.57M
Net Calls Change
+$1.8M

Top Buyers

1
PIM
1
Perkins Investment Management
Illinois
$41.5M
2
BA
2
BlackRock Advisors
Delaware
$41M
3
GAM
3
Gotham Asset Management
New York
$14M
4
Norges Bank
4
Norges Bank
Norway
$40.1M
5
Bank of New York Mellon
5
Bank of New York Mellon
New York
$37.1M

Top Sellers

1
EAM
1
Eagle Asset Management
Florida
$102M
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$0
3
SC
3
Samlyn Capital
New York
$0
4
BIT
4
BlackRock Institutional Trust
California
$71.8M
5
OIM
5
Oracle Investment Management
Connecticut
$51.1M
Name Market Value Shares Shares
Change 		Shares
Change %
Mackenzie Financial
51
Mackenzie Financial
Ontario, Canada
$9.79M 280,800 +280,800 New
Two Sigma Investments
52
Two Sigma Investments
New York
$8.59M 246,445 -82,876 -25%
Wellington Management Group
53
Wellington Management Group
Massachusetts
$7.47M 214,165 +12,130 +6%
Prudential Financial
54
Prudential Financial
New Jersey
$7.38M 211,770 +85,730 +68%
Goldman Sachs
55
Goldman Sachs
New York
$7.07M 202,945 +37,784 +23%
Nuveen Asset Management
56
Nuveen Asset Management
Illinois
$6.91M 198,135 +46,257 +30%
Retirement Systems of Alabama
57
Retirement Systems of Alabama
Alabama
$6.55M 187,875 -900 -0.5%
Boston Partners
58
Boston Partners
Massachusetts
$5.87M 168,300 – –
CM
59
CS McKee
Pennsylvania
$5.75M 165,298 -13,450 -8%
Canada Pension Plan Investment Board
60
Canada Pension Plan Investment Board
Ontario, Canada
$5.62M 161,200 +18,100 +13%
California Public Employees Retirement System
61
California Public Employees Retirement System
California
$5.59M 160,200 -2,300 -1%
New York State Common Retirement Fund
62
New York State Common Retirement Fund
New York
$5.51M 158,074 -3,800 -2%
NFA
63
Nationwide Fund Advisors
Ohio
$5.25M 150,590 -1,863 -1%
CCM
64
Cohen Capital Management
California
$5.22M 149,665 +1,200 +0.8%
AIG
65
American International Group
New York
$5.21M 149,487 -4,261 -3%
Principal Financial Group
66
Principal Financial Group
Iowa
$5.16M 148,113 -4,312 -3%
KIA
67
King Investment Advisors
Texas
$5.04M 144,470 -605 -0.4%
UBS AM
68
UBS AM
Illinois
$4.94M 141,809 +9,565 +7%
D.E. Shaw & Co
69
D.E. Shaw & Co
New York
$4.85M 138,990 +10,599 +8%
PI
70
Putnam Investments
Massachusetts
$4.57M 131,130 +40 +0%
EMFAT
71
Emerald Mutual Fund Advisers Trust
Pennsylvania
$4.55M 130,380 +4,510 +4%
AllianceBernstein
72
AllianceBernstein
Tennessee
$4.52M 129,633 -5,809 -4%
PRCM
73
Pine River Capital Management
Minnesota
$4.41M 126,606 +379 +0.3%
ERSOT
74
Employees Retirement System of Texas
Texas
$4.39M 126,000 – –
Susquehanna International Group
75
Susquehanna International Group
Pennsylvania
$4.21M 120,682 +105,188 +679%
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