ZSCALER INC

Ticker: ZS CUSIP: 98980G102 Class: EQTY

QUEST INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001036248)

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

Q4 2025

Shares 4,733 Value ($000) $1,065 Avg Close $282.25 Range $224.88 - $336.99

Q3 2025

Shares 5,730 Value ($000) $1,717 Avg Close $285.11 Range $260.40 - $318.46

Q2 2025

Shares 4,830 Value ($000) $1,516 Avg Close $249.30 Range $164.78 - $317.26

Q1 2025

Shares 8,503 Value ($000) $1,687 Avg Close $199.27 Range $180.18 - $217.10

Q4 2024

Shares 10,437 Value ($000) $1,883 Avg Close $193.56 Range $165.42 - $217.84

Q3 2024

Shares 8,672 Value ($000) $1,482 Avg Close $182.63 Range $153.45 - $208.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,733	$1,065	$282.25	$224.88 - $336.99
Q3 2025	5,730	$1,717	$285.11	$260.40 - $318.46
Q2 2025	4,830	$1,516	$249.30	$164.78 - $317.26
Q1 2025	8,503	$1,687	$199.27	$180.18 - $217.10
Q4 2024	10,437	$1,883	$193.56	$165.42 - $217.84
Q3 2024	8,672	$1,482	$182.63	$153.45 - $208.14