QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

Assenagon Asset Management S.A.'s Holding History (CIK: 0001546007)

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

Q4 2025

Shares 5,208 Value ($000) $2,198 Avg Close $439.27 Range $404.40 - $473.87

Q3 2025

Shares 5,111 Value ($000) $2,118 Avg Close $388.50 Range $362.83 - $424.73

Q2 2025

Shares 4,904 Value ($000) $1,854 Avg Close $320.76 Range $226.91 - $382.50

Q1 2025

Shares 4,904 Value ($000) $1,246 Avg Close $288.64 Range $231.05 - $365.46

Q4 2024

Shares 5,291 Value ($000) $1,672 Avg Close $321.23 Range $292.18 - $349.68

Q3 2024

Shares 5,349 Value ($000) $1,595 Avg Close $263.91 Range $226.71 - $305.96

Q2 2024

Shares 4,823 Value ($000) $1,225 Avg Close $264.40 Range $242.10 - $286.26

Q1 2024

Shares 161,940 Value ($000) $42,072 Avg Close $220.68 Range $186.81 - $261.37

Q4 2023

Shares 5,819 Value ($000) $1,256 Avg Close $184.24 Range $153.30 - $218.54

Q3 2023

Shares 5,608 Value ($000) $1,049 Avg Close $199.88 Range $183.56 - $212.12

Q2 2023

Shares 5,892 Value ($000) $1,157 Avg Close $173.93 Range $157.25 - $196.37

Q1 2023

Shares 6,070 Value ($000) $1,012 Avg Close $153.11 Range $134.04 - $168.04

Q4 2022

Shares 6,041 Value ($000) $1 Avg Close $141.33 Range $122.66 - $154.26

Q3 2022

Shares 6,309 Value ($000) $804 Avg Close $136.02 Range $119.75 - $148.54

Q2 2022

Shares 3,239 Value ($000) $406 Avg Close $122.00 Range $105.70 - $139.22

Q4 2021

Shares 14,243 Value ($000) $1,633 Avg Close $114.53 Range $104.48 - $123.81

Q3 2021

Shares 13,096 Value ($000) $1,491 Avg Close $99.50 Range $83.76 - $118.80

Q2 2021

Shares 14,723 Value ($000) $1,333 Avg Close $93.14 Range $84.53 - $101.13

Q1 2021

Shares 14,022 Value ($000) $1,234 Avg Close $78.91 Range $67.00 - $88.18

Q4 2020

Shares 15,595 Value ($000) $1,123 Avg Close $65.30 Range $52.10 - $73.26

Q3 2020

Shares 17,837 Value ($000) $943 Avg Close $46.03 Range $35.51 - $53.60

Q3 2018

Shares 446,066 Value ($000) $14,890 Avg Close $33.38 Range $31.99 - $34.92

Q2 2018

Shares 424,259 Value ($000) $14,170 Avg Close $34.34 Range $31.57 - $36.72

Q1 2018

Shares 6,541 Value ($000) $225 Avg Close $35.57 Range $32.08 - $39.33

Q4 2017

Shares 97,160 Value ($000) $3,800 Avg Close $36.80 Range $34.63 - $38.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,208	$2,198	$439.27	$404.40 - $473.87
Q3 2025	5,111	$2,118	$388.50	$362.83 - $424.73
Q2 2025	4,904	$1,854	$320.76	$226.91 - $382.50
Q1 2025	4,904	$1,246	$288.64	$231.05 - $365.46
Q4 2024	5,291	$1,672	$321.23	$292.18 - $349.68
Q3 2024	5,349	$1,595	$263.91	$226.71 - $305.96
Q2 2024	4,823	$1,225	$264.40	$242.10 - $286.26
Q1 2024	161,940	$42,072	$220.68	$186.81 - $261.37
Q4 2023	5,819	$1,256	$184.24	$153.30 - $218.54
Q3 2023	5,608	$1,049	$199.88	$183.56 - $212.12
Q2 2023	5,892	$1,157	$173.93	$157.25 - $196.37
Q1 2023	6,070	$1,012	$153.11	$134.04 - $168.04
Q4 2022	6,041	$1	$141.33	$122.66 - $154.26
Q3 2022	6,309	$804	$136.02	$119.75 - $148.54
Q2 2022	3,239	$406	$122.00	$105.70 - $139.22
Q4 2021	14,243	$1,633	$114.53	$104.48 - $123.81
Q3 2021	13,096	$1,491	$99.50	$83.76 - $118.80
Q2 2021	14,723	$1,333	$93.14	$84.53 - $101.13
Q1 2021	14,022	$1,234	$78.91	$67.00 - $88.18
Q4 2020	15,595	$1,123	$65.30	$52.10 - $73.26
Q3 2020	17,837	$943	$46.03	$35.51 - $53.60
Q3 2018	446,066	$14,890	$33.38	$31.99 - $34.92
Q2 2018	424,259	$14,170	$34.34	$31.57 - $36.72
Q1 2018	6,541	$225	$35.57	$32.08 - $39.33
Q4 2017	97,160	$3,800	$36.80	$34.63 - $38.95