THOR

THORATEC CORPORATION
THOR

Overview Fund Activity
Delisted

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

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200 hedge funds and large institutions have $1.38B invested in THORATEC CORPORATION in 2014 Q3 according to their latest regulatory filings, with 42 funds opening new positions, 64 increasing their positions, 68 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
200
Holders Change
-14
Holders Change %
-6.54%
% of All Funds
5.81%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.12%
New
42
Increased
64
Reduced
68
Closed
55
Calls
$31.1M
Puts
$13.5M
Net Calls
+$17.6M
Net Calls Change
+$12M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$148M
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$27.5M
3
Balyasny Asset Management
3
Balyasny Asset Management
Illinois
$38.2M
4
MNA
4
Manning & Napier Advisors
New York
$42.1M
5
Millennium Management
5
Millennium Management
New York
$31.4M

Top Sellers

1
EAM
1
Eagle Asset Management
Florida
$36.1M
2
PIM
2
Perkins Investment Management
Illinois
$0
3
PCM
3
Palisade Capital Management
New Jersey
$0
4
Renaissance Technologies
4
Renaissance Technologies
New York
$3.55M
5
PWLP
5
Prio Wealth Limited Partnership
Massachusetts
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
PPA
101
Parametric Portfolio Associates
Washington
$1.43M -$83.9K -3,141 -6%
ProShare Advisors
102
ProShare Advisors
Maryland
$1.41M -$60.7K -2,270 -4%
State Board of Administration of Florida Retirement System
103
State Board of Administration of Florida Retirement System
Florida
$1.37M – – –
TPSF
104
Texas Permanent School Fund
Texas
$1.37M -$173K -6,455 -11%
CCM
105
Catapult Capital Management
New York
$1.34M +$1.34M +50,000 New
AIP
106
Ameritas Investment Partners
Nebraska
$1.23M +$314K +11,768 +34%
BIM
107
Baldwin Investment Management
Pennsylvania
$1.1M – – –
IA
108
Icon Advisers
Colorado
$1.1M -$1.1M -41,000 -50%
Comerica Bank
109
Comerica Bank
Texas
$1.08M -$11.2K -420 -1%
Federated Hermes
110
Federated Hermes
Pennsylvania
$1.07M +$42.3K +1,582 +4%
Los Angeles Capital Management
111
Los Angeles Capital Management
California
$1.04M +$160K +5,970 +18%
First Trust Advisors
112
First Trust Advisors
Illinois
$1.01M +$90.8K +3,398 +10%
ACM
113
American Capital Management
New York
$1.01M -$396K -14,800 -28%
DC
114
Deere & Company
Illinois
$997K +$123K +4,591 +14%
ASRS
115
Arizona State Retirement System
Arizona
$945K -$40.1K -1,500 -4%
MOACM
116
Mutual of America Capital Management
New York
$937K -$3.4K -127 -0.4%
ICM
117
Intrepid Capital Management
Florida
$909K +$909K +34,000 New
Tudor Investment Corp
118
Tudor Investment Corp
Connecticut
$904K +$419K +15,664 +86%
TH
119
Timber Hill
Connecticut
$899K +$899K +33,619 New
SG Americas Securities
120
SG Americas Securities
New York
$872K +$354K +13,223 +68%
SOMRS
121
State of Michigan Retirement System
Michigan
$714K -$2.67K -100 -0.4%
Canada Life
122
Canada Life
Manitoba, Canada
$677K +$85.5K +3,200 +14%
TAM
123
Tocqueville Asset Management
New York
$668K +$160K +6,000 +32%
OC
124
Oppenheimer & Co
New York
$643K +$28.8K +1,077 +5%
GC
125
Guggenheim Capital
Illinois
$637K +$127K +4,756 +25%
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5
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