ZSCALER INC

Ticker: ZS CUSIP: 98980G102 Class: EQTY

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q4 2025

Shares 10,069 Value ($000) $2,265 Avg Close $282.25 Range $224.88 - $336.99

Q3 2025

Shares 22,834 Value ($000) $6,842 Avg Close $285.11 Range $260.40 - $318.46

Q2 2025

Shares 28,996 Value ($000) $9,103 Avg Close $249.30 Range $164.78 - $317.26

Q1 2025

Shares 31,697 Value ($000) $6,289 Avg Close $199.27 Range $180.18 - $217.10

Q4 2024

Shares 6,323 Value ($000) $1,141 Avg Close $193.56 Range $165.42 - $217.84

Q3 2024

Shares 8,703 Value ($000) $1,488 Avg Close $182.63 Range $153.45 - $208.14

Q2 2024

Shares 18,103 Value ($000) $3,479 Avg Close $177.98 Range $155.25 - $193.96

Q1 2024

Shares 17,799 Value ($000) $3,429 Avg Close $223.73 Range $190.35 - $259.61

Q4 2023

Shares 12,003 Value ($000) $2,659 Avg Close $185.19 Range $149.63 - $227.29

Q4 2022

Shares 17,446 Value ($000) $1,952 Avg Close $135.86 Range $105.74 - $185.99

Q3 2022

Shares 21,829 Value ($000) $3,588 Avg Close $163.61 Range $140.72 - $194.21

Q2 2022

Shares 34,928 Value ($000) $5,222 Avg Close $176.82 Range $125.12 - $253.74

Q1 2022

Shares 29,826 Value ($000) $7,196 Avg Close $245.72 Range $186.00 - $323.55

Q4 2021

Shares 18,704 Value ($000) $6,010 Avg Close $314.89 Range $248.33 - $376.11

Q3 2021

Shares 30,912 Value ($000) $8,106 Avg Close $251.10 Range $211.19 - $293.44

Q2 2021

Shares 31,042 Value ($000) $6,707 Avg Close $190.14 Range $157.03 - $223.94

Q1 2021

Shares 25,948 Value ($000) $4,454 Avg Close $198.66 Range $160.66 - $230.88

Q4 2020

Shares 32,400 Value ($000) $6,471 Avg Close $159.02 Range $120.34 - $212.59

Q3 2020

Shares 35,900 Value ($000) $5,051 Avg Close $129.79 Range $107.02 - $163.80

Q2 2020

Shares 66,104 Value ($000) $7,238 Avg Close $83.11 Range $59.20 - $115.17

Q1 2020

Shares 9,600 Value ($000) $584 Avg Close $55.04 Range $35.00 - $66.50

Q3 2019

Shares 148,924 Value ($000) $7,038 Avg Close $72.02 Range $46.04 - $89.54

Q2 2019

Shares 138,054 Value ($000) $10,580 Avg Close $71.23 Range $60.02 - $82.25

Q1 2019

Shares 140,745 Value ($000) $9,983 Avg Close $53.12 Range $38.03 - $72.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,069	$2,265	$282.25	$224.88 - $336.99
Q3 2025	22,834	$6,842	$285.11	$260.40 - $318.46
Q2 2025	28,996	$9,103	$249.30	$164.78 - $317.26
Q1 2025	31,697	$6,289	$199.27	$180.18 - $217.10
Q4 2024	6,323	$1,141	$193.56	$165.42 - $217.84
Q3 2024	8,703	$1,488	$182.63	$153.45 - $208.14
Q2 2024	18,103	$3,479	$177.98	$155.25 - $193.96
Q1 2024	17,799	$3,429	$223.73	$190.35 - $259.61
Q4 2023	12,003	$2,659	$185.19	$149.63 - $227.29
Q4 2022	17,446	$1,952	$135.86	$105.74 - $185.99
Q3 2022	21,829	$3,588	$163.61	$140.72 - $194.21
Q2 2022	34,928	$5,222	$176.82	$125.12 - $253.74
Q1 2022	29,826	$7,196	$245.72	$186.00 - $323.55
Q4 2021	18,704	$6,010	$314.89	$248.33 - $376.11
Q3 2021	30,912	$8,106	$251.10	$211.19 - $293.44
Q2 2021	31,042	$6,707	$190.14	$157.03 - $223.94
Q1 2021	25,948	$4,454	$198.66	$160.66 - $230.88
Q4 2020	32,400	$6,471	$159.02	$120.34 - $212.59
Q3 2020	35,900	$5,051	$129.79	$107.02 - $163.80
Q2 2020	66,104	$7,238	$83.11	$59.20 - $115.17
Q1 2020	9,600	$584	$55.04	$35.00 - $66.50
Q3 2019	148,924	$7,038	$72.02	$46.04 - $89.54
Q2 2019	138,054	$10,580	$71.23	$60.02 - $82.25
Q1 2019	140,745	$9,983	$53.12	$38.03 - $72.69