QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

SeaBridge Investment Advisors LLC's Holding History (CIK: 0001304229)

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

Q4 2025

Shares 9,935 Value ($000) $4,193 Avg Close $439.27 Range $404.40 - $473.87

Q3 2025

Shares 10,200 Value ($000) $4,227 Avg Close $388.50 Range $362.83 - $424.73

Q2 2025

Shares 9,969 Value ($000) $3,769 Avg Close $320.76 Range $226.91 - $382.50

Q1 2025

Shares 9,508 Value ($000) $2,417 Avg Close $288.64 Range $231.05 - $365.46

Q4 2024

Shares 5,549 Value ($000) $1,754 Avg Close $321.23 Range $292.18 - $349.68

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,935	$4,193	$439.27	$404.40 - $473.87
Q3 2025	10,200	$4,227	$388.50	$362.83 - $424.73
Q2 2025	9,969	$3,769	$320.76	$226.91 - $382.50
Q1 2025	9,508	$2,417	$288.64	$231.05 - $365.46
Q4 2024	5,549	$1,754	$321.23	$292.18 - $349.68