MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

ADVISORY RESEARCH INC's Holding History (CIK: 0000902584)

Note: Option positions (PUT/CALL) are excluded.

Q2 2018

Shares 36,265 Value ($000) $1,840 Avg Close $48.31 Range $43.90 - $54.70

Q1 2018

Shares 39,594 Value ($000) $1,863 Avg Close $50.70 Range $44.70 - $55.53

Q4 2017

Shares 10,849 Value ($000) $531 Avg Close $44.61 Range $39.83 - $51.20

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	36,265	$1,840	$48.31	$43.90 - $54.70
Q1 2018	39,594	$1,863	$50.70	$44.70 - $55.53
Q4 2017	10,849	$531	$44.61	$39.83 - $51.20