ZSCALER INC

Ticker: ZS CUSIP: 98980G102 Class: EQTY

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q4 2025

Shares 45,079 Value ($000) $10,139 Avg Close $282.25 Range $224.88 - $336.99

Q3 2025

Shares 46,040 Value ($000) $13,797 Avg Close $285.11 Range $260.40 - $318.46

Q2 2025

Shares 44,333 Value ($000) $13,918 Avg Close $249.30 Range $164.78 - $317.26

Q1 2025

Shares 43,243 Value ($000) $8,580 Avg Close $199.27 Range $180.18 - $217.10

Q4 2024

Shares 72,391 Value ($000) $13,060 Avg Close $193.56 Range $165.42 - $217.84

Q3 2024

Shares 64,574 Value ($000) $11,064 Avg Close $182.63 Range $153.45 - $208.14

Q2 2024

Shares 62,054 Value ($000) $11,978 Avg Close $177.98 Range $155.25 - $193.96

Q1 2024

Shares 54,795 Value ($000) $10,606 Avg Close $223.73 Range $190.35 - $259.61

Q4 2023

Shares 42,706 Value ($000) $9,450 Avg Close $185.19 Range $149.63 - $227.29

Q3 2023

Shares 43,188 Value ($000) $6,737 Avg Close $149.95 Range $131.59 - $167.50

Q2 2023

Shares 42,106 Value ($000) $6,125 Avg Close $122.11 Range $84.93 - $162.67

Q1 2023

Shares 43,469 Value ($000) $5,122 Avg Close $119.97 Range $99.64 - $143.63

Q4 2022

Shares 45,117 Value ($000) $5,057 Avg Close $135.86 Range $105.74 - $185.99

Q3 2022

Shares 48,918 Value ($000) $8,028 Avg Close $163.61 Range $140.72 - $194.21

Q2 2022

Shares 45,086 Value ($000) $6,683 Avg Close $176.82 Range $125.12 - $253.74

Q1 2022

Shares 49,221 Value ($000) $11,849 Avg Close $245.72 Range $186.00 - $323.55

Q4 2021

Shares 42,910 Value ($000) $13,779 Avg Close $314.89 Range $248.33 - $376.11

Q3 2021

Shares 28,598 Value ($000) $7,498 Avg Close $251.10 Range $211.19 - $293.44

Q2 2021

Shares 29,197 Value ($000) $6,301 Avg Close $190.14 Range $157.03 - $223.94

Q1 2021

Shares 28,653 Value ($000) $4,923 Avg Close $198.66 Range $160.66 - $230.88

Q3 2020

Shares 31,451 Value ($000) $4,425 Avg Close $129.79 Range $107.02 - $163.80

Q2 2020

Shares 33,280 Value ($000) $3,642 Avg Close $83.11 Range $59.20 - $115.17

Q1 2020

Shares 24,475 Value ($000) $1,489 Avg Close $55.04 Range $35.00 - $66.50

Q4 2019

Shares 29,913 Value ($000) $1,391 Avg Close $46.41 Range $40.05 - $53.07

Q3 2019

Shares 26,358 Value ($000) $1,245 Avg Close $72.02 Range $46.04 - $89.54

Q2 2019

Shares 23,501 Value ($000) $1,801 Avg Close $71.23 Range $60.02 - $82.25

Q1 2019

Shares 32,993 Value ($000) $2,338 Avg Close $53.12 Range $38.03 - $72.69

Q4 2018

Shares 24,682 Value ($000) $968 Avg Close $37.77 Range $30.72 - $44.00

Q3 2018

Shares 12,833 Value ($000) $523 Avg Close $40.40 Range $33.90 - $48.24

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	45,079	$10,139	$282.25	$224.88 - $336.99
Q3 2025	46,040	$13,797	$285.11	$260.40 - $318.46
Q2 2025	44,333	$13,918	$249.30	$164.78 - $317.26
Q1 2025	43,243	$8,580	$199.27	$180.18 - $217.10
Q4 2024	72,391	$13,060	$193.56	$165.42 - $217.84
Q3 2024	64,574	$11,064	$182.63	$153.45 - $208.14
Q2 2024	62,054	$11,978	$177.98	$155.25 - $193.96
Q1 2024	54,795	$10,606	$223.73	$190.35 - $259.61
Q4 2023	42,706	$9,450	$185.19	$149.63 - $227.29
Q3 2023	43,188	$6,737	$149.95	$131.59 - $167.50
Q2 2023	42,106	$6,125	$122.11	$84.93 - $162.67
Q1 2023	43,469	$5,122	$119.97	$99.64 - $143.63
Q4 2022	45,117	$5,057	$135.86	$105.74 - $185.99
Q3 2022	48,918	$8,028	$163.61	$140.72 - $194.21
Q2 2022	45,086	$6,683	$176.82	$125.12 - $253.74
Q1 2022	49,221	$11,849	$245.72	$186.00 - $323.55
Q4 2021	42,910	$13,779	$314.89	$248.33 - $376.11
Q3 2021	28,598	$7,498	$251.10	$211.19 - $293.44
Q2 2021	29,197	$6,301	$190.14	$157.03 - $223.94
Q1 2021	28,653	$4,923	$198.66	$160.66 - $230.88
Q3 2020	31,451	$4,425	$129.79	$107.02 - $163.80
Q2 2020	33,280	$3,642	$83.11	$59.20 - $115.17
Q1 2020	24,475	$1,489	$55.04	$35.00 - $66.50
Q4 2019	29,913	$1,391	$46.41	$40.05 - $53.07
Q3 2019	26,358	$1,245	$72.02	$46.04 - $89.54
Q2 2019	23,501	$1,801	$71.23	$60.02 - $82.25
Q1 2019	32,993	$2,338	$53.12	$38.03 - $72.69
Q4 2018	24,682	$968	$37.77	$30.72 - $44.00
Q3 2018	12,833	$523	$40.40	$33.90 - $48.24