Rock Springs Capital Management’s THORATEC CORPORATION THOR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q4
Sell
-120,000
Closed -$7.59M 134
2015
Q3
$7.59M Sell
120,000
-412,500
-77% -$26.1M 0.62% 58
2015
Q2
$23.7M Buy
532,500
+17,500
+3% +$780K 1.73% 15
2015
Q1
$21.6M Sell
515,000
-18,500
-3% -$775K 2.02% 14
2014
Q4
$17.3M Buy
533,500
+12,500
+2% +$406K 2.03% 14
2014
Q3
$13.9M Buy
521,000
+28,800
+6% +$770K 2.15% 12
2014
Q2
$17.2M Buy
492,200
+91,200
+23% +$3.18M 3.08% 7
2014
Q1
$14.4M Buy
401,000
+126,000
+46% +$4.51M 3.31% 7
2013
Q4
$10.1M Buy
+275,000
New +$10.1M 3.6% 7