MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q1 2025

Shares 4,383 Value ($000) $512 Avg Close $134.92 Range $106.45 - $166.95

Q4 2023

Shares 54,411 Value ($000) $4,120 Avg Close $62.54 Range $44.65 - $76.56

Q4 2022

Shares 38 Value ($000) $3 Avg Close $82.03 Range $62.36 - $96.54

Q3 2021

Shares 3,341 Value ($000) $288 Avg Close $94.87 Range $85.11 - $107.25

Q2 2021

Shares 20,214 Value ($000) $2,145 Avg Close $108.58 Range $93.16 - $122.33

Q1 2021

Shares 3,170 Value ($000) $297 Avg Close $85.57 Range $67.05 - $99.38

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	4,383	$512	$134.92	$106.45 - $166.95
Q4 2023	54,411	$4,120	$62.54	$44.65 - $76.56
Q4 2022	38	$3	$82.03	$62.36 - $96.54
Q3 2021	3,341	$288	$94.87	$85.11 - $107.25
Q2 2021	20,214	$2,145	$108.58	$93.16 - $122.33
Q1 2021	3,170	$297	$85.57	$67.05 - $99.38