THOR

THORATEC CORPORATION

THOR

Delisted

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

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.

2016 Q1 2015 Q4 2015 Q3 2015 Q2 2015 Q1 2014 Q4 2014 Q3 2014 Q2 2014 Q1 2013 Q4 2013 Q3 2013 Q2

Holders

230

Holders Change

-8

Holders Change %

-3.36%

% of All Funds

6.65%

Holding in Top 10

Holding in Top 10 Change

-1

Holding in Top 10 Change %

-33.33%

% of All Funds

0.06%

New

Increased

Reduced

Closed

Calls

$7.81M

Puts

$4.04M

Net Calls

+$3.77M

Net Calls Change

-$10.8M

Top Buyers

1	CIP 1 Chartwell Investment Partners Berywn, Pennsylvania	$23.8M
2	2 JPMorgan Chase & Co New York	$12.6M
3	PWAM 3 Park West Asset Management San Francisco, California	$14.3M
4	4 Balyasny Asset Management Chicago, Illinois	$11.6M
5	5 Millennium Management New York	$19.5M

Top Sellers

1	BIT 1 BlackRock Institutional Trust San Francisco, California	$88.2M
2	2 Thrivent Financial for Lutherans Minneapolis, Minnesota	$9.18M
3	3 Citadel Advisors Miami, Florida	$1.63M
4	4 Invesco Atlanta, Georgia	$42.2M
5	AC 5 Apex Capital Orinda, California	$0

#	Name	Holding	Trade Value	Shares Change	Shares Change %
151	LSERS 151 Louisiana State Employees Retirement System Baton Rouge, Louisiana	$548K	-$10.7K	-300	-2%
152	STC 152 SEI Trust Company Oaks, Pennsylvania	$546K	-$281K	-7,840	-34%
153	EVM 153 Eaton Vance Management Boston, Massachusetts	$533K	-$3.58K	-100	-0.7%
154	MCM 154 Manchester Capital Management Manchester, Vermont	$515K	+$42.6K	+1,189	+9%
155	SB 155 Suntrust Banks Atlanta, Georgia	$508K	-$12.2K	-342	-2%
156	FT 156 Fiduciary Trust Boston, Massachusetts	$485K	–	–	–
157	157 Tudor Investment Corp Stamford, Connecticut	$466K	+$37.3K	+1,044	+9%
158	HI 158 HBK Investments Dallas, Texas	$458K	-$91.1K	-2,545	-17%
159	159 Envestnet Asset Management Chicago, Illinois	$450K	+$17.1K	+477	+4%
160	TAM 160 Tocqueville Asset Management New York	$430K	+$71.7K	+2,000	+20%
161	161 Public Employees Retirement Association of Colorado Denver, Colorado	$422K	–	–	–
162	BMCMI 162 Bryn Mawr Capital Management Inc Bryn Mawr, Pennsylvania	$421K	+$421K	+11,762	New
163	TRSOTSOK 163 Teachers Retirement System of the State of Kentucky Frankfort, Kentucky	$416K	–	–	–
164	BBA 164 BLB&B Advisors Montgomeryville, Pennsylvania	$409K	+$409K	+11,415	New
165	ARC 165 Absolute Return Capital Boston, Massachusetts	$395K	+$395K	+11,038	New
166	AAM 166 Azzad Asset Management Falls Church, Virginia	$395K	+$111K	+3,147	+39%
167	WSC 167 Wellington Shields & Co New York	$382K	–	–	–
168	AI 168 Analytic Investors Los Angeles, California	$355K	–	–	–
169	169 HSBC Holdings London, United Kingdom	$350K	+$22.9K	+643	+7%
170	HIM 170 Hillsdale Investment Management Toronto, Ontario, Canada	$334K	–	–	–
171	OC 171 Oppenheimer & Co New York	$327K	-$577K	-16,123	-64%
172	172 LPL Financial San Diego, California	$313K	+$39.8K	+1,112	+15%
173	VRS 173 Virginia Retirement Systems Richmond, Virginia	$308K	-$7.16K	-200	-2%
174	SAM 174 Securian Asset Management St Paul, Minnesota	$291K	-$3.58K	-100	-1%
175	COPPSERS 175 Commonwealth of Pennsylvania Public School Employees Retirement System Harrisburg, Pennsylvania	$284K	-$2.4K	-67	-0.8%

THORATEC CORPORATION THOR

Top Buyers

Top Sellers

THORATEC CORPORATION

THOR