MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

Qsemble Capital Management, LP's Holding History (CIK: 0001766159)

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

Q3 2025

Shares 1,653 Value ($000) $352 Avg Close $183.12 Range $160.08 - $213.66

Q2 2025

Shares 1,737 Value ($000) $296 Avg Close $144.03 Range $99.70 - $172.71

Q1 2025

Shares 5,559 Value ($000) $649 Avg Close $134.92 Range $106.45 - $166.95

Q3 2023

Shares 23,328 Value ($000) $1,679 Avg Close $99.67 Range $71.61 - $123.33

Q1 2023

Shares 2,700 Value ($000) $255 Avg Close $95.07 Range $84.89 - $103.50

Q4 2022

Shares 6,300 Value ($000) $538 Avg Close $82.03 Range $62.36 - $96.54

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,653	$352	$183.12	$160.08 - $213.66
Q2 2025	1,737	$296	$144.03	$99.70 - $172.71
Q1 2025	5,559	$649	$134.92	$106.45 - $166.95
Q3 2023	23,328	$1,679	$99.67	$71.61 - $123.33
Q1 2023	2,700	$255	$95.07	$84.89 - $103.50
Q4 2022	6,300	$538	$82.03	$62.36 - $96.54