Spark Investment Management’s MasTec MTZ Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q3	–	Sell	-71,400	Closed	-$1.59M	–	865
2016 Q2	$1.59M	Sell	71,400 -34,600	-33%	-$772K	0.15%	229
2016 Q1	$2.15M	Buy	+106,000	New	+$2.15M	0.22%	148