MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

PINNBROOK CAPITAL MANAGEMENT LP's Holding History (CIK: 0001856103)

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

Q4 2025

Shares 26,185 Value ($000) $5,692 Avg Close $209.86 Range $182.34 - $233.14

Q3 2025

Shares 40,610 Value ($000) $8,642 Avg Close $183.12 Range $160.08 - $213.66

Q2 2025

Shares 61,746 Value ($000) $10,523 Avg Close $144.03 Range $99.70 - $172.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	26,185	$5,692	$209.86	$182.34 - $233.14
Q3 2025	40,610	$8,642	$183.12	$160.08 - $213.66
Q2 2025	61,746	$10,523	$144.03	$99.70 - $172.71