William Blair Investment Management’s Hortonworks, Inc. HDP Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q1	–	Sell	-434,277	Closed	-$9.51M	–	481
2015 Q4	$9.51M	Buy	434,277 +283,949	+189%	+$6.22M	0.04%	291
2015 Q3	$3.29M	Buy	+150,328	New	+$3.29M	0.01%	829