MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

AMF Tjanstepension AB's Holding History (CIK: 0001553562)

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

Q3 2025

Shares 23,604 Value ($000) $5,023 Avg Close $183.12 Range $160.08 - $213.66

Q1 2023

Shares 26,150 Value ($000) $2,470 Avg Close $95.07 Range $84.89 - $103.50

Q4 2022

Shares 29,330 Value ($000) $2,503 Avg Close $82.03 Range $62.36 - $96.54

Q3 2022

Shares 28,630 Value ($000) $1,818 Avg Close $77.37 Range $62.64 - $86.57

Q2 2022

Shares 35,080 Value ($000) $2,514 Avg Close $77.96 Range $67.31 - $92.03

Q1 2022

Shares 38,000 Value ($000) $3,310 Avg Close $87.37 Range $71.85 - $99.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	23,604	$5,023	$183.12	$160.08 - $213.66
Q1 2023	26,150	$2,470	$95.07	$84.89 - $103.50
Q4 2022	29,330	$2,503	$82.03	$62.36 - $96.54
Q3 2022	28,630	$1,818	$77.37	$62.64 - $86.57
Q2 2022	35,080	$2,514	$77.96	$67.31 - $92.03
Q1 2022	38,000	$3,310	$87.37	$71.85 - $99.00