ZSCALER INC

Ticker: ZS CUSIP: 98980G102 Class: EQTY

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q4 2025

Shares 51,246 Value ($000) $11,526 Avg Close $282.25 Range $224.88 - $336.99

Q3 2025

Shares 109,485 Value ($000) $32,808 Avg Close $285.11 Range $260.40 - $318.46

Q2 2025

Shares 70,778 Value ($000) $22,220 Avg Close $249.30 Range $164.78 - $317.26

Q4 2024

Shares 99,598 Value ($000) $17,968 Avg Close $193.56 Range $165.42 - $217.84

Q3 2024

Shares 126,564 Value ($000) $21,635 Avg Close $182.63 Range $153.45 - $208.14

Q2 2024

Shares 131,573 Value ($000) $25,287 Avg Close $177.98 Range $155.25 - $193.96

Q4 2020

Shares 1,133 Value ($000) $226 Avg Close $159.02 Range $120.34 - $212.59

Q3 2020

Shares 1,541 Value ($000) $217 Avg Close $129.79 Range $107.02 - $163.80

Q4 2019

Shares 8,893 Value ($000) $414 Avg Close $46.41 Range $40.05 - $53.07

Q3 2019

Shares 99,378 Value ($000) $4,696 Avg Close $72.02 Range $46.04 - $89.54

Q2 2019

Shares 120,357 Value ($000) $9,224 Avg Close $71.23 Range $60.02 - $82.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	51,246	$11,526	$282.25	$224.88 - $336.99
Q3 2025	109,485	$32,808	$285.11	$260.40 - $318.46
Q2 2025	70,778	$22,220	$249.30	$164.78 - $317.26
Q4 2024	99,598	$17,968	$193.56	$165.42 - $217.84
Q3 2024	126,564	$21,635	$182.63	$153.45 - $208.14
Q2 2024	131,573	$25,287	$177.98	$155.25 - $193.96
Q4 2020	1,133	$226	$159.02	$120.34 - $212.59
Q3 2020	1,541	$217	$129.79	$107.02 - $163.80
Q4 2019	8,893	$414	$46.41	$40.05 - $53.07
Q3 2019	99,378	$4,696	$72.02	$46.04 - $89.54
Q2 2019	120,357	$9,224	$71.23	$60.02 - $82.25