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THOR

THORATEC CORPORATION
THOR

Delisted

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

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Name Holding Trade Value Shares
Change 		Change in
Stake
MCM
1
Manchester Capital Management
Vermont
$121K – – –
CCS
2
Crosspoint Capital Strategies
California
$6K +$11.4K +180 New
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
– -$323M -5,104,659 Closed
Vanguard Group
4
Vanguard Group
Pennsylvania
– -$241M -3,802,773 Closed
BFA
5
BlackRock Fund Advisors
California
– -$170M -2,690,122 Closed
PRCM
6
Pine River Capital Management
Minnesota
– -$144M -2,279,366 Closed
EAM
7
Eagle Asset Management
Florida
– -$132M -2,089,543 Closed
State Street
8
State Street
Massachusetts
– -$107M -1,691,013 Closed
BIT
9
BlackRock Institutional Trust
California
– -$97.2M -1,537,291 Closed
WIC
10
Water Island Capital
New York
– -$95.6M -1,510,667 Closed
OAM
11
Oxford Asset Management
United Kingdom
– -$88.6M -1,400,000 Closed
Fidelity Investments
12
Fidelity Investments
Massachusetts
– -$76.7M -1,213,000 Closed
AA
13
AQR Arbitrage
Connecticut
– -$73.6M -1,162,786 Closed
Dimensional Fund Advisors
14
Dimensional Fund Advisors
Texas
– -$63.2M -998,975 Closed
GF
15
Gabelli Funds
New York
– -$60.6M -957,600 Closed
MF
16
Magnetar Financial
Illinois
– -$58.9M -931,755 Closed
Northern Trust
17
Northern Trust
Illinois
– -$51.1M -807,043 Closed
UOC
18
UBS O'Connor
Illinois
– -$43.1M -680,633 Closed
WCMNY
19
Westchester Capital Management (New York)
New York
– -$42.2M -667,788 Closed
Bank of New York Mellon
20
Bank of New York Mellon
New York
– -$39.8M -629,552 Closed
Morgan Stanley
21
Morgan Stanley
New York
– -$39.4M -622,737 Closed
AAM
22
Alpine Associates Management
Florida
– -$38.4M -606,300 Closed
GCL
23
Glazer Capital LLC
New York
– -$37.8M -597,466 Closed
Deutsche Bank
24
Deutsche Bank
Germany
– -$34.7M -549,077 Closed
TAL
25
TIG Advisors LLC
New York
– -$33.6M -531,438 Closed
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