QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

M.D. Sass, Inc.'s Holding History (CIK: 0000922940)

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

Q4 2025

Shares 91,663 Value ($000) $38,687 Avg Close $439.27 Range $404.40 - $473.87

Q3 2025

Shares 91,046 Value ($000) $37,731 Avg Close $388.50 Range $362.83 - $424.73

Q2 2025

Shares 162,776 Value ($000) $61,542 Avg Close $320.76 Range $226.91 - $382.50

Q1 2025

Shares 207,373 Value ($000) $52,710 Avg Close $288.64 Range $231.05 - $365.46

Q2 2022

Shares 141,336 Value ($000) $17,715 Avg Close $122.00 Range $105.70 - $139.22

Q1 2022

Shares 220,453 Value ($000) $29,014 Avg Close $110.40 Range $93.31 - $136.84

Q4 2021

Shares 251,091 Value ($000) $28,790 Avg Close $114.53 Range $104.48 - $123.81

Q3 2021

Shares 203,130 Value ($000) $23,120 Avg Close $99.50 Range $83.76 - $118.80

Q3 2015

Shares 1,398,570 Value ($000) $33,860 Avg Close $24.98 Range $20.94 - $28.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	91,663	$38,687	$439.27	$404.40 - $473.87
Q3 2025	91,046	$37,731	$388.50	$362.83 - $424.73
Q2 2025	162,776	$61,542	$320.76	$226.91 - $382.50
Q1 2025	207,373	$52,710	$288.64	$231.05 - $365.46
Q2 2022	141,336	$17,715	$122.00	$105.70 - $139.22
Q1 2022	220,453	$29,014	$110.40	$93.31 - $136.84
Q4 2021	251,091	$28,790	$114.53	$104.48 - $123.81
Q3 2021	203,130	$23,120	$99.50	$83.76 - $118.80
Q3 2015	1,398,570	$33,860	$24.98	$20.94 - $28.54