QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2025
Shares 257,156 Value ($000) $108,537 Avg Close $439.27 Range $404.40 - $473.87
Q3 2025
Shares 259,065 Value ($000) $107,363 Avg Close $388.50 Range $362.83 - $424.73
Q2 2025
Shares 267,517 Value ($000) $101,144 Avg Close $320.76 Range $226.91 - $382.50
Q1 2025
Shares 379,543 Value ($000) $97,228 Avg Close $288.64 Range $231.05 - $365.46
Q4 2024
Shares 372,177 Value ($000) $117,626 Avg Close $321.23 Range $292.18 - $349.68
Q3 2024
Shares 420,336 Value ($000) $125,323 Avg Close $263.91 Range $226.71 - $305.96
Q2 2024
Shares 418,881 Value ($000) $106,434 Avg Close $264.40 Range $242.10 - $286.26
Q1 2024
Shares 486,483 Value ($000) $126,388 Avg Close $220.68 Range $186.81 - $261.37
Q4 2023
Shares 512,337 Value ($000) $110,562 Avg Close $184.24 Range $153.30 - $218.54
Q3 2023
Shares 662,959 Value ($000) $124,020 Avg Close $199.88 Range $183.56 - $212.12
Q2 2023
Shares 562,771 Value ($000) $110,557 Avg Close $173.93 Range $157.25 - $196.37
Q1 2023
Shares 709,451 Value ($000) $118,223 Avg Close $153.11 Range $134.04 - $168.04
Q4 2021
Shares 2,498 Value ($000) $286 Avg Close $114.53 Range $104.48 - $123.81
Q1 2017
Shares 96,400 Value ($000) $3,577 Avg Close $35.82 Range $33.02 - $38.08
Q4 2016
Shares 184,259 Value ($000) $6,421 Avg Close $30.80 Range $26.77 - $36.15
Q3 2016
Shares 180,907 Value ($000) $5,064 Avg Close $24.99 Range $22.15 - $27.60
Q2 2016
Shares 184,610 Value ($000) $4,268 Avg Close $22.68 Range $21.19 - $24.00
Q1 2016
Shares 105,133 Value ($000) $2,372 Avg Close $19.43 Range $16.45 - $22.43