QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

D L CARLSON INVESTMENT GROUP INC's Holding History (CIK: 0001021117)

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

Q4 2025

Shares 11,462 Value ($000) $4,838 Avg Close $439.27 Range $404.40 - $473.87

Q3 2025

Shares 11,495 Value ($000) $4,764 Avg Close $388.50 Range $362.83 - $424.73

Q2 2025

Shares 11,432 Value ($000) $4,322 Avg Close $320.76 Range $226.91 - $382.50

Q1 2025

Shares 11,634 Value ($000) $2,957 Avg Close $288.64 Range $231.05 - $365.46

Q4 2024

Shares 11,946 Value ($000) $3,776 Avg Close $321.23 Range $292.18 - $349.68

Q3 2024

Shares 7,768 Value ($000) $2,316 Avg Close $263.91 Range $226.71 - $305.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,462	$4,838	$439.27	$404.40 - $473.87
Q3 2025	11,495	$4,764	$388.50	$362.83 - $424.73
Q2 2025	11,432	$4,322	$320.76	$226.91 - $382.50
Q1 2025	11,634	$2,957	$288.64	$231.05 - $365.46
Q4 2024	11,946	$3,776	$321.23	$292.18 - $349.68
Q3 2024	7,768	$2,316	$263.91	$226.71 - $305.96