QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

CHESAPEAKE CAPITAL CORP /IL/'s Holding History (CIK: 0001093908)

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

Q4 2025

Shares 1,769 Value ($000) $747 Avg Close $439.27 Range $404.40 - $473.87

Q3 2025

Shares 1,769 Value ($000) $733 Avg Close $388.50 Range $362.83 - $424.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,769	$747	$439.27	$404.40 - $473.87
Q3 2025	1,769	$733	$388.50	$362.83 - $424.73