Rock Springs Capital Management’s Sorrento Tech, Inc. Common Stock ROKA Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2015 Q4	–	Sell	-25,000	Closed	-$485K	–	131
2015 Q3	$485K	Hold	25,000	–	–	0.04%	120
2015 Q2	$650K	Hold	25,000	–	–	0.05%	117
2015 Q1	$800K	Hold	25,000	–	–	0.07%	101
2014 Q4	$1.1M	Hold	25,000	–	–	0.13%	91
2014 Q3	$2.51M	Buy	+25,000	New	+$2.51M	0.39%	69