QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2025
Shares 4,342 Value ($000) $1,833 Avg Close $439.27 Range $404.40 - $473.87
Q3 2025
Shares 8 Value ($000) $3 Avg Close $388.50 Range $362.83 - $424.73
Q4 2023
Shares 634 Value ($000) $137 Avg Close $184.24 Range $153.30 - $218.54
Q3 2023
Shares 120 Value ($000) $22 Avg Close $199.88 Range $183.56 - $212.12
Q3 2022
Shares 33,014 Value ($000) $4,206 Avg Close $136.02 Range $119.75 - $148.54
Q2 2022
Shares 27,886 Value ($000) $3,495 Avg Close $122.00 Range $105.70 - $139.22
Q1 2022
Shares 15,033 Value ($000) $1,978 Avg Close $110.40 Range $93.31 - $136.84
Q3 2021
Shares 1,604 Value ($000) $183 Avg Close $99.50 Range $83.76 - $118.80
Q2 2021
Shares 89 Value ($000) $8 Avg Close $93.14 Range $84.53 - $101.13
Q1 2021
Shares 754 Value ($000) $66 Avg Close $78.91 Range $67.00 - $88.18
Q4 2020
Shares 2,176 Value ($000) $157 Avg Close $65.30 Range $52.10 - $73.26
Q2 2020
Shares 1,581 Value ($000) $62 Avg Close $35.24 Range $28.37 - $42.99
Q1 2020
Shares 1,603 Value ($000) $51 Avg Close $36.66 Range $23.45 - $41.00
Q4 2019
Shares 566 Value ($000) $23 Avg Close $40.21 Range $35.04 - $43.44
Q3 2019
Shares 8,251 Value ($000) $312 Avg Close $35.55 Range $31.60 - $38.62
Q2 2019
Shares 16 Value ($000) $1 Avg Close $37.33 Range $33.70 - $40.31
Q4 2018
Shares 9,858 Value ($000) $297 Avg Close $31.71 Range $27.37 - $35.31
Q1 2018
Shares 13,734 Value ($000) $472 Avg Close $35.57 Range $32.08 - $39.33
Q4 2017
Shares 3,600 Value ($000) $141 Avg Close $36.80 Range $34.63 - $38.95
Q2 2017
Shares 509 Value ($000) $17 Avg Close $32.67 Range $29.65 - $36.77
Q4 2016
Shares 14,664 Value ($000) $511 Avg Close $30.80 Range $26.77 - $36.15
Q2 2016
Shares 744 Value ($000) $17 Avg Close $22.68 Range $21.19 - $24.00
Q1 2016
Shares 287 Value ($000) $6 Avg Close $19.43 Range $16.45 - $22.43
Q2 2015
Shares 8,274 Value ($000) $238 Avg Close $28.68 Range $27.15 - $30.03
Q1 2015
Shares 3,515 Value ($000) $100 Avg Close $27.51 Range $25.18 - $29.37
Q4 2014
Shares 2,904 Value ($000) $82 Avg Close $30.81 Range $24.86 - $35.65
Q3 2014
Shares 3,000 Value ($000) $109 Avg Close $34.89 Range $32.23 - $36.77
Q2 2014
Shares 831 Value ($000) $29 Avg Close $33.95 Range $31.88 - $36.70
Q1 2014
Shares 3,994 Value ($000) $147 Avg Close $32.74 Range $29.28 - $36.57
Q4 2013
Shares 450 Value ($000) $14 Avg Close $28.83 Range $26.21 - $31.00
Q2 2013
Shares 1,292 Value ($000) $34 Avg Close $27.23 Range $24.78 - $29.98