BlackRock Advisors’s THORATEC CORPORATION THOR Stock Holding History

BlackRock Advisors’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 Q4	–	Sell	-329,148	Closed	-$20.8M	–	3899
2015 Q3	$20.8M	Sell	329,148 -762,340	-70%	-$45.3M	0.02%	506
2015 Q2	$48.6M	Sell	1,091,488 -691,100	-39%	-$30.3M	0.05%	310
2015 Q1	$74.7M	Buy	1,782,588 +45,021	+3%	+$1.72M	0.08%	253
2014 Q4	$56.4M	Buy	1,737,567 +83,284	+5%	+$2.42M	0.06%	314
2014 Q3	$44.2M	Buy	1,654,283 +478,945	+41%	+$13.6M	0.04%	373
2014 Q2	$41M	Buy	1,175,338 +493,812	+72%	+$16.5M	0.04%	399
2014 Q1	$24.4M	Buy	681,526 +15,078	+2%	+$541K	0.02%	511
2013 Q4	$24.4M	Sell	666,448 -77,421	-10%	-$3.04M	0.02%	500
2013 Q3	$27.7M	Buy	743,869 +61,070	+9%	+$2.13M	0.03%	478
2013 Q2	$21.4M	Buy	+682,799	New	+$22.9M	0.02%	522

Other funds holding THOR

MCM

Manchester Capital Management Manchester, Vermont $694M AUM 22.34% 1-Year Est. Return

CCS

Crosspoint Capital Strategies Orinda, California $50.4M AUM 15.37% 1-Year Est. Return

BlackRock Advisors's THOR Position: Q4 2015 in Review

BlackRock Advisors sold out of THORATEC CORPORATION (THOR) in Q4 2015, closing a stake of 329,148 shares — an estimated $20.8M sold.

BlackRock Advisors first reported a position in THOR in Q2 2013 and held it in 10 quarters. The position peaked at $74.7M in Q1 2015. 2 funds tracked by Wall St. Rank hold THOR as of Q4 2015.

BlackRock Advisors reported no remaining THORATEC CORPORATION position as of Q4 2015 after selling out during the quarter.
BlackRock Advisors sold 329,148 THORATEC CORPORATION shares in Q4 2015, an estimated $20.8M.
BlackRock Advisors first reported a position in THORATEC CORPORATION in Q2 2013 and held it in 10 quarters.
BlackRock Advisors's THORATEC CORPORATION position peaked at $74.7M in Q1 2015.
2 funds tracked by Wall St. Rank held THORATEC CORPORATION as of Q4 2015.

Based on BlackRock Advisors's 13F filing for Q4 2015, filed 11 Feb 2016.