MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

140 Summer Partners LP's Holding History (CIK: 0001820788)

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

Q4 2025

Shares 374,249 Value ($000) $81,351 Avg Close $209.86 Range $182.34 - $233.14

Q3 2025

Shares 383,038 Value ($000) $81,514 Avg Close $183.12 Range $160.08 - $213.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	374,249	$81,351	$209.86	$182.34 - $233.14
Q3 2025	383,038	$81,514	$183.12	$160.08 - $213.66