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THOR

THORATEC CORPORATION
THOR

Delisted

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

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212 hedge funds and large institutions have $1.61B invested in THORATEC CORPORATION in 2013 Q2 according to their latest regulatory filings, with 212 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

19% more call options, than puts

Call options by funds: $24M | Put options by funds: $20.2M

Holders
212
Holders Change
+212
Holders Change %
–
% of All Funds
6.92%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
% of All Funds
0.07%
New
212
Increased
–
Reduced
–
Closed
–
Calls
$24M
Puts
$20.2M
Net Calls
+$3.88M
Net Calls Change
+$3.88M

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
Swiss National Bank
101
Swiss National Bank
Switzerland
$1.67M +$1.79M +53,200 New
PRCM
102
Pine River Capital Management
Minnesota
$1.59M +$1.71M +50,802 New
SCM
103
Stevens Capital Management
Pennsylvania
$1.5M +$1.61M +47,876 New
CA
104
Continental Advisors
Utah
$1.49M +$1.59M +47,500 New
U
105
UBS
Switzerland
$1.49M +$1.59M +47,411 New
SFM
106
Systematic Financial Management
New Jersey
$1.48M +$1.59M +47,219 New
ACM
107
American Capital Management
New York
$1.46M +$1.57M +46,700 New
Comerica Bank
108
Comerica Bank
Texas
$1.44M +$1.54M +45,954 New
ASRS
109
Arizona State Retirement System
Arizona
$1.41M +$1.52M +45,187 New
MIU
110
Man Investments (UK)
United Kingdom
$1.39M +$1.49M +44,382 New
BIM
111
Baldwin Investment Management
Pennsylvania
$1.36M +$1.46M +43,500 New
KIA
112
Kopp Investment Advisors
Minnesota
$1.33M +$1.43M +42,495 New
Federated Hermes
113
Federated Hermes
Pennsylvania
$1.22M +$1.31M +38,894 New
EMG
114
Ellington Management Group
Connecticut
$1.08M +$1.15M +34,400 New
MOACM
115
Mutual of America Capital Management
New York
$1.07M +$1.15M +34,340 New
MSA
116
Mason Street Advisors
Wisconsin
$1.06M +$1.14M +34,000 New
KBC Group
117
KBC Group
Belgium
$1.04M +$1.11M +33,165 New
NTCOC
118
Northern Trust Company of Connecticut
Connecticut
$1.01M +$1.09M +32,386 New
GCP
119
GSA Capital Partners
United Kingdom
$968K +$1.04M +30,903 New
VRS
120
Virginia Retirement Systems
Virginia
$914K +$980K +29,200 New
PPA
121
Parametric Portfolio Associates
Washington
$887K +$951K +28,334 New
SOMRS
122
State of Michigan Retirement System
Michigan
$827K +$886K +26,400 New
CB
123
Commerce Bank
Missouri
$825K +$885K +26,348 New
PP
124
PDT Partners
New York
$821K +$880K +26,214 New
Nomura Holdings
125
Nomura Holdings
Japan
$797K +$856K +25,490 New
3 4
5
6 7

THOR Hedge Fund Activity: Q2 2013 in Review

212 of the 3,064 institutional investors tracked by Wall St. Rank reported a position in THORATEC CORPORATION (THOR) for Q2 2013, worth a combined $1.61B.

Buyers outnumbered sellers: 212 funds opened new THOR positions and 0 closed out — a net gain of 212 holders — while 0 added to existing stakes and 0 trimmed.

  • 212 institutional investors held THORATEC CORPORATION (THOR) as of Q2 2013, up from 0 in Q1 2013.
  • Funds reported $1.61B of THORATEC CORPORATION stock for Q2 2013.
  • 212 funds opened new THORATEC CORPORATION positions in Q2 2013 and 0 closed out, a net change of +212 holders.

Based on aggregated 13F filings for Q2 2013.