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.

New
Increased
Maintained
Reduced
Closed
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 Holding Trade Value Shares
Change 		Shares
Change %
WCBA
226
Weaver C. Barksdale & Associates
Tennessee
$2K +$200 +6 +11%
M&T Bank
227
M&T Bank
New York
$2K +$2K +53 New
MPWT
228
MassMutual Private Wealth & Trust
Connecticut
$1K +$1K +28 New
KCPG
229
Kavar Capital Partners Group
Kansas
$1K -$500 -17 -33%
LTFS
230
Ladenburg Thalmann Financial Services
Florida
$1K – – –
AC
231
Apex Capital
California
– -$13.7M -375,000 Closed
BIM
232
Bogle Investment Management
Massachusetts
– -$8.74M -238,901 Closed
FWIA
233
Fort Washington Investment Advisors
Ohio
– -$3.75M -102,345 Closed
DCM
234
Dynamic Capital Management
Jersey
– -$1.41M -38,378 Closed
PP
235
Paloma Partners
Connecticut
– -$1.35M -36,916 Closed
HHC
236
Hutchin Hill Capital
New York
– -$1.1M -30,098 Closed
TH
237
Timber Hill
Connecticut
– -$1.1M -30,037 Closed
IHM
238
Iguana Healthcare Management
New York
– -$1.1M -30,000 Closed
HT
239
HAP Trading
New York
– -$988K -27,006 Closed
First Trust Advisors
240
First Trust Advisors
Illinois
– -$773K -21,119 Closed
ACI
241
Advance Capital I
Michigan
– -$567K -15,500 Closed
CEP
242
Chicago Equity Partners
Illinois
– -$565K -15,445 Closed
JG
243
Jefferies Group
New York
– -$560K -15,313 Closed
NI
244
Numeric Investors
Massachusetts
– -$553K -15,100 Closed
KBC Group
245
KBC Group
Belgium
– -$474K -12,944 Closed
PG
246
PEAK6 Group
Illinois
– -$463K -12,648 Closed
PAM
247
Princeton Alpha Management
New Jersey
– -$408K -11,134 Closed
Jane Street
248
Jane Street
New York
– -$316K -8,627 Closed
GAM
249
Gotham Asset Management
New York
– -$310K -8,481 Closed
DTL
250
Dynamic Technology Lab
Singapore
– -$302K -8,257 Closed
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