MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

J. Safra Sarasin Holding AG's Holding History (CIK: 0001890222)

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

Q4 2025

Shares 40,545 Value ($000) $8,813 Avg Close $209.86 Range $182.34 - $233.14

Q3 2025

Shares 40,545 Value ($000) $8,628 Avg Close $183.12 Range $160.08 - $213.66

Q2 2025

Shares 40,545 Value ($000) $6,910 Avg Close $144.03 Range $99.70 - $172.71

Q1 2025

Shares 22,950 Value ($000) $2,678 Avg Close $134.92 Range $106.45 - $166.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,545	$8,813	$209.86	$182.34 - $233.14
Q3 2025	40,545	$8,628	$183.12	$160.08 - $213.66
Q2 2025	40,545	$6,910	$144.03	$99.70 - $172.71
Q1 2025	22,950	$2,678	$134.92	$106.45 - $166.95