MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

Bay Harbor Wealth Management, LLC's Holding History (CIK: 0001767989)

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

Q4 2025

Shares 9 Value ($000) $2 Avg Close $209.86 Range $182.34 - $233.14

Q3 2025

Shares 7 Value ($000) $1 Avg Close $183.12 Range $160.08 - $213.66

Q2 2025

Shares 4 Value ($000) $1 Avg Close $144.03 Range $99.70 - $172.71

Q1 2025

Shares 1 Value ($000) $0 Avg Close $134.92 Range $106.45 - $166.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9	$2	$209.86	$182.34 - $233.14
Q3 2025	7	$1	$183.12	$160.08 - $213.66
Q2 2025	4	$1	$144.03	$99.70 - $172.71
Q1 2025	1	$0	$134.92	$106.45 - $166.95