Rhenman & Partners Asset Management’s THORATEC CORPORATION THOR Stock Holding History

Rhenman & Partners Asset Management’s Portfolio THOR Stock Details THOR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q3	–	Sell	-110,000	Closed	-$4.9M	–	101
2015 Q2	$4.9M	Buy	110,000 +23,000	+26%	+$1.01M	0.59%	62
2015 Q1	$3.64M	Sell	87,000 -5,000	-5%	-$191K	0.61%	55
2014 Q4	$2.99M	Sell	92,000 -41,800	-31%	-$1.22M	0.87%	41
2014 Q3	$3.58M	Buy	133,800 +66,300	+98%	+$1.88M	1.05%	36
2014 Q2	$2.35M	Sell	67,500 -1,288	-2%	-$42.9K	0.7%	53
2014 Q1	$2.46M	Sell	68,788 -6,212	-8%	-$223K	0.74%	49
2013 Q4	$2.75M	Buy	+75,000	New	+$2.94M	1.07%	36

Other funds holding THOR

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

PRCM

Pine River Capital Management Minnetonka, Minnesota $32.9M AUM 4.47% 1-Year Est. Return

EAM

Eagle Asset Management St Petersburg, Florida $19.6B AUM 41.58% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

WIC

Water Island Capital New York $896M AUM 107.59% 1-Year Est. Return

OAM

Oxford Asset Management Oxford, United Kingdom $232M AUM 31% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Rhenman & Partners Asset Management's THOR Position: Q3 2015 in Review

Rhenman & Partners Asset Management sold out of THORATEC CORPORATION (THOR) in Q3 2015, closing a stake of 110,000 shares — an estimated $4.9M sold.

Rhenman & Partners Asset Management first reported a position in THOR in Q4 2013 and held it in 7 quarters. The position peaked at $4.9M in Q2 2015. 223 funds tracked by Wall St. Rank hold THOR as of Q3 2015.

Rhenman & Partners Asset Management reported no remaining THORATEC CORPORATION position as of Q3 2015 after selling out during the quarter.
Rhenman & Partners Asset Management sold 110,000 THORATEC CORPORATION shares in Q3 2015, an estimated $4.9M.
Rhenman & Partners Asset Management first reported a position in THORATEC CORPORATION in Q4 2013 and held it in 7 quarters.
Rhenman & Partners Asset Management's THORATEC CORPORATION position peaked at $4.9M in Q2 2015.
223 funds tracked by Wall St. Rank held THORATEC CORPORATION as of Q3 2015.

Based on Rhenman & Partners Asset Management's 13F filing for Q3 2015, filed 26 Oct 2015.