MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

IEQ CAPITAL, LLC's Holding History (CIK: 0001779789)

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

Q4 2025

Shares 71,191 Value ($000) $15,475 Avg Close $209.86 Range $182.34 - $233.14

Q3 2025

Shares 68,708 Value ($000) $14,622 Avg Close $183.12 Range $160.08 - $213.66

Q2 2025

Shares 47,292 Value ($000) $8,060 Avg Close $144.03 Range $99.70 - $172.71

Q1 2025

Shares 29,681 Value ($000) $3,464 Avg Close $134.92 Range $106.45 - $166.95

Q4 2024

Shares 36,656 Value ($000) $4,990 Avg Close $134.07 Range $118.86 - $150.12

Q3 2024

Shares 6,064 Value ($000) $746 Avg Close $109.17 Range $89.96 - $127.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	71,191	$15,475	$209.86	$182.34 - $233.14
Q3 2025	68,708	$14,622	$183.12	$160.08 - $213.66
Q2 2025	47,292	$8,060	$144.03	$99.70 - $172.71
Q1 2025	29,681	$3,464	$134.92	$106.45 - $166.95
Q4 2024	36,656	$4,990	$134.07	$118.86 - $150.12
Q3 2024	6,064	$746	$109.17	$89.96 - $127.97