Rock Springs Capital Management’s CASTLIGHT HEALTH, INC. CSLT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q4
Sell
-1,000,000
Closed -$4.2M 124
2015
Q3
$4.2M Buy
1,000,000
+200,000
+25% +$840K 0.34% 90
2015
Q2
$6.51M Buy
800,000
+275,000
+52% +$2.24M 0.48% 76
2015
Q1
$4.07M Buy
525,000
+264,800
+102% +$2.05M 0.38% 83
2014
Q4
$3.04M Buy
+260,200
New +$3.04M 0.36% 79
2014
Q2
Sell
-100,000
Closed -$2.12M 90
2014
Q1
$2.12M Buy
+100,000
New +$2.12M 0.49% 59