MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 159,065 Value ($000) $34,576 Avg Close $209.86 Range $182.34 - $233.14

Q3 2025

Shares 176,218 Value ($000) $37,501 Avg Close $183.12 Range $160.08 - $213.66

Q2 2025

Shares 171,985 Value ($000) $29,311 Avg Close $144.03 Range $99.70 - $172.71

Q1 2025

Shares 181,717 Value ($000) $21,208 Avg Close $134.92 Range $106.45 - $166.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	159,065	$34,576	$209.86	$182.34 - $233.14
Q3 2025	176,218	$37,501	$183.12	$160.08 - $213.66
Q2 2025	171,985	$29,311	$144.03	$99.70 - $172.71
Q1 2025	181,717	$21,208	$134.92	$106.45 - $166.95