QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

Atom Investors LP's Holding History (CIK: 0001738902)

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

Q4 2025

Shares 2,134 Value ($000) $901 Avg Close $439.27 Range $404.40 - $473.87

Q2 2025

Shares 1,021 Value ($000) $386 Avg Close $320.76 Range $226.91 - $382.50

Q1 2025

Shares 3,217 Value ($000) $818 Avg Close $288.64 Range $231.05 - $365.46

Q3 2019

Shares 94,967 Value ($000) $3,590 Avg Close $35.55 Range $31.60 - $38.62

Q2 2019

Shares 106,588 Value ($000) $4,071 Avg Close $37.33 Range $33.70 - $40.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,134	$901	$439.27	$404.40 - $473.87
Q2 2025	1,021	$386	$320.76	$226.91 - $382.50
Q1 2025	3,217	$818	$288.64	$231.05 - $365.46
Q3 2019	94,967	$3,590	$35.55	$31.60 - $38.62
Q2 2019	106,588	$4,071	$37.33	$33.70 - $40.31