MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

HIGHLAND CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0000860486)

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

Q1 2021

Shares 32,900 Value ($000) $3,083 Avg Close $85.57 Range $67.05 - $99.38

Q4 2020

Shares 35,870 Value ($000) $2,446 Avg Close $56.09 Range $40.18 - $71.11

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	32,900	$3,083	$85.57	$67.05 - $99.38
Q4 2020	35,870	$2,446	$56.09	$40.18 - $71.11