QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

Harold Davidson & Associates Inc.'s Holding History (CIK: 0001430022)

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

Q4 2025

Shares 7,098 Value ($000) $2,996 Avg Close $439.27 Range $404.40 - $473.87

Q3 2025

Shares 6,970 Value ($000) $2,889 Avg Close $388.50 Range $362.83 - $424.73

Q2 2025

Shares 3,786 Value ($000) $1,431 Avg Close $320.76 Range $226.91 - $382.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,098	$2,996	$439.27	$404.40 - $473.87
Q3 2025	6,970	$2,889	$388.50	$362.83 - $424.73
Q2 2025	3,786	$1,431	$320.76	$226.91 - $382.50