THORATEC CORPORATION

THOR

Delisted

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

#	Name	Holding	Trade Value	Shares Change	Change in Stake
101	RFC 101 Russell Frank Company Seattle, Washington	$1.83M	+$1.96M	+58,456	New
102	102 Swiss National Bank Zurich, Switzerland	$1.67M	+$1.79M	+53,200	New
103	PRCM 103 Pine River Capital Management Minnetonka, Minnesota	$1.59M	+$1.71M	+50,802	New
104	SCM 104 Stevens Capital Management Radnor, Pennsylvania	$1.5M	+$1.61M	+47,876	New
105	CA 105 Continental Advisors Park City, Utah	$1.49M	+$1.59M	+47,500	New
106	U 106 UBS Zurich, Switzerland	$1.49M	+$1.59M	+47,411	New
107	SFM 107 Systematic Financial Management Teaneck, New Jersey	$1.48M	+$1.59M	+47,219	New
108	ACM 108 American Capital Management New York	$1.46M	+$1.57M	+46,700	New
109	109 Comerica Bank Dallas, Texas	$1.44M	+$1.54M	+45,954	New
110	ASRS 110 Arizona State Retirement System Phoenix, Arizona	$1.41M	+$1.52M	+45,187	New
111	MIU 111 Man Investments (UK) London, United Kingdom	$1.39M	+$1.49M	+44,382	New
112	BIM 112 Baldwin Investment Management West Conshohocken, Pennsylvania	$1.36M	+$1.46M	+43,500	New
113	KIA 113 Kopp Investment Advisors Bloomington, Minnesota	$1.33M	+$1.43M	+42,495	New
114	114 Federated Hermes Pittsburgh, Pennsylvania	$1.22M	+$1.31M	+38,894	New
115	EMG 115 Ellington Management Group Old Greenwich, Connecticut	$1.08M	+$1.15M	+34,400	New
116	MOACM 116 Mutual of America Capital Management New York	$1.07M	+$1.15M	+34,340	New
117	MSA 117 Mason Street Advisors Milwaukee, Wisconsin	$1.06M	+$1.14M	+34,000	New
118	118 KBC Group Brussels, Belgium	$1.04M	+$1.11M	+33,165	New
119	NTCOC 119 Northern Trust Company of Connecticut Stamford, Connecticut	$1.01M	+$1.09M	+32,386	New
120	GCP 120 GSA Capital Partners London, United Kingdom	$968K	+$1.04M	+30,903	New
121	VRS 121 Virginia Retirement Systems Richmond, Virginia	$914K	+$980K	+29,200	New
122	PPA 122 Parametric Portfolio Associates Seattle, Washington	$887K	+$951K	+28,334	New
123	SOMRS 123 State of Michigan Retirement System Lansing, Michigan	$827K	+$886K	+26,400	New
124	CB 124 Commerce Bank Kansas City, Missouri	$825K	+$885K	+26,348	New
125	PP 125 PDT Partners New York	$821K	+$880K	+26,214	New

THORATEC CORPORATION THOR

THORATEC CORPORATION

THOR