QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

SIERRA OCEAN, LLC's Holding History (CIK: 0002051715)

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

Q2 2025

Shares 103 Value ($000) $39 Avg Close $320.76 Range $226.91 - $382.50

Q1 2025

Shares 93 Value ($000) $24 Avg Close $288.64 Range $231.05 - $365.46

Q4 2024

Shares 84 Value ($000) $27 Avg Close $321.23 Range $292.18 - $349.68

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	103	$39	$320.76	$226.91 - $382.50
Q1 2025	93	$24	$288.64	$231.05 - $365.46
Q4 2024	84	$27	$321.23	$292.18 - $349.68