QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

Guinness Atkinson Asset Management Inc's Holding History (CIK: 0001409765)

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

Q4 2025
Shares 740 Value ($000) $319 Avg Close $439.27 Range $404.40 - $473.87
Q3 2025
Shares 932 Value ($000) $381 Avg Close $388.50 Range $362.83 - $424.73
Q2 2025
Shares 932 Value ($000) $352 Avg Close $320.76 Range $226.91 - $382.50
Q1 2025
Shares 1,087 Value ($000) $276 Avg Close $288.64 Range $231.05 - $365.46
Q4 2024
Shares 1,242 Value ($000) $393 Avg Close $321.23 Range $292.18 - $349.68
Q3 2024
Shares 1,640 Value ($000) $489 Avg Close $263.91 Range $226.71 - $305.96
Q2 2024
Shares 1,440 Value ($000) $366 Avg Close $264.40 Range $242.10 - $286.26
Q1 2024
Shares 1,600 Value ($000) $416 Avg Close $220.68 Range $186.81 - $261.37
Q4 2023
Shares 1,760 Value ($000) $380 Avg Close $184.24 Range $153.30 - $218.54
Q3 2023
Shares 2,080 Value ($000) $389 Avg Close $199.88 Range $183.56 - $212.12
Q2 2023
Shares 3,000 Value ($000) $589 Avg Close $173.93 Range $157.25 - $196.37
Q1 2023
Shares 3,058 Value ($000) $510 Avg Close $153.11 Range $134.04 - $168.04
Q4 2022
Shares 3,336 Value ($000) $475 Avg Close $141.33 Range $122.66 - $154.26
Q3 2022
Shares 3,336 Value ($000) $425 Avg Close $136.02 Range $119.75 - $148.54
Q2 2022
Shares 4,662 Value ($000) $584 Avg Close $122.00 Range $105.70 - $139.22
Q1 2022
Shares 4,662 Value ($000) $614 Avg Close $110.40 Range $93.31 - $136.84
Q4 2021
Shares 4,662 Value ($000) $535 Avg Close $114.53 Range $104.48 - $123.81
Q3 2021
Shares 4,329 Value ($000) $493 Avg Close $99.50 Range $83.76 - $118.80
Q2 2021
Shares 4,329 Value ($000) $392 Avg Close $93.14 Range $84.53 - $101.13
Q1 2021
Shares 6,149 Value ($000) $541 Avg Close $78.91 Range $67.00 - $88.18
Q4 2020
Shares 3,311 Value ($000) $238 Avg Close $65.30 Range $52.10 - $73.26
Q3 2020
Shares 2,052 Value ($000) $108 Avg Close $46.03 Range $35.51 - $53.60
Q2 2020
Shares 1,539 Value ($000) $60 Avg Close $35.24 Range $28.37 - $42.99
Q1 2020
Shares 1,449 Value ($000) $46 Avg Close $36.66 Range $23.45 - $41.00
Q4 2019
Shares 9,292 Value ($000) $378 Avg Close $40.21 Range $35.04 - $43.44
Q3 2019
Shares 7,600 Value ($000) $287 Avg Close $35.55 Range $31.60 - $38.62
Q2 2019
Shares 7,600 Value ($000) $290 Avg Close $37.33 Range $33.70 - $40.31
Q1 2019
Shares 6,600 Value ($000) $249 Avg Close $34.29 Range $28.87 - $37.27