RS Investment Management’s MasTec MTZ Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2015 Q4	–	Sell	-2,033,620	Closed	-$32.2M	–	364
2015 Q3	$32.2M	Buy	2,033,620 +297,380	+17%	+$4.71M	0.29%	127
2015 Q2	$34.5M	Buy	+1,736,240	New	+$34.5M	0.3%	128