QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

Mattson Financial Services, LLC's Holding History (CIK: 0002034595)

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

Q4 2025

Shares 5,337 Value ($000) $2,253 Avg Close $439.27 Range $404.40 - $473.87

Q3 2025

Shares 6,971 Value ($000) $2,889 Avg Close $388.50 Range $362.83 - $424.73

Q2 2025

Shares 6,831 Value ($000) $2,583 Avg Close $320.76 Range $226.91 - $382.50

Q1 2025

Shares 7,415 Value ($000) $1,885 Avg Close $288.64 Range $231.05 - $365.46

Q4 2024

Shares 5,954 Value ($000) $1,775 Avg Close $321.23 Range $292.18 - $349.68

Q3 2024

Shares 5,606 Value ($000) $1,424 Avg Close $263.91 Range $226.71 - $305.96

Q2 2024

Shares 5,639 Value ($000) $1,433 Avg Close $264.40 Range $242.10 - $286.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,337	$2,253	$439.27	$404.40 - $473.87
Q3 2025	6,971	$2,889	$388.50	$362.83 - $424.73
Q2 2025	6,831	$2,583	$320.76	$226.91 - $382.50
Q1 2025	7,415	$1,885	$288.64	$231.05 - $365.46
Q4 2024	5,954	$1,775	$321.23	$292.18 - $349.68
Q3 2024	5,606	$1,424	$263.91	$226.71 - $305.96
Q2 2024	5,639	$1,433	$264.40	$242.10 - $286.26