BANK OF MONTREAL /CAN/

Bank

Position in ZS — Zscaler, Inc.

CIK 927971 TORONTO, A6

Back to ZS Full portfolio

Position in ZS

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$35,207,314

-$13,296,229 QoQ

Shares Held

250,961

+16.4% QoQ

Ownership

0.155%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 99.38596036834409.ToString("F0")% Shared 0.ToString("F0")% None 0.6140396316559147.ToString("F0")%

Common Shares in ZS Over Time

Shares Held

Position Value (USD)

Derivatives in ZS

reported options exposure · as of Mar 31, 2026

CallValue

$1,402,900

CallShares

10,000

PutValue

PutShares

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Software - Infrastructure

Technology · as of Mar 31, 2026

BANK OF MONTREAL /CAN/ holds $8,754,285,408 across 63 Software - Infrastructure names. ZS ranks #11 (0.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MSFT	Microsoft Corp	15,016,936	$5,558,819,195
2	PLTR	Palantir Technologies Inc.	7,839,563	$1,146,771,272
3	ORCL	Oracle Corp	4,359,321	$641,299,707
4	PANW	Palo Alto Networks Inc	2,987,173	$478,903,571
5	CRWD	CrowdStrike Holdings, Inc.	1,544,268	$150,724,413
6	EEFT	Euronet Worldwide, Inc.	1,913,404	$126,992,620
7	FTNT	Fortinet, Inc.	1,543,801	$126,159,415
8	AKAM	Akamai Technologies Inc	857,652	$98,501,328

All Filings in ZS

Export CSV

37 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$35,207,314	250,961	+2409.6%	Shares	Defined	2026-05-13
2026-03-31	$1,402,900	10,000	-95.4%	Call	Defined	2026-05-13
2025-12-31	$48,503,543	215,648	+87.6%	Shares	Defined	2026-02-12
2025-09-30	$34,454,303	114,978	+2.6%	Shares	Defined	2025-11-13
2025-06-30	$35,186,705	112,081	-70.7%	Shares	Defined	2025-08-05
2025-03-31	$75,898,225	382,513	-10.0%	Shares	Defined	2025-05-13
2024-12-31	$76,707,081	425,182	-6.2%	Shares	Defined	2025-02-13
2024-09-30	$77,500,603	453,379	-7.2%	Shares	Defined	2024-11-13
2024-06-30	$93,864,054	488,392	-12.8%	Shares	Defined	2024-08-14
2024-03-31	$107,948,501	560,393	+2336.5%	Shares	Defined	2024-05-13
2024-03-31	$4,430,490	23,000	-94.2%	Call	Defined	2024-05-13
2023-12-31	$87,895,065	396,710	+23.5%	Shares	Defined	2024-02-08
2023-09-30	$49,995,111	321,326	+238.2%	Shares	Defined	2023-11-01
2023-06-30	$13,898,500	95,000	+18.8%	Put	Defined	2023-08-02
2023-06-30	$11,704,000	80,000	-68.9%	Call	Defined	2023-08-02
2023-06-30	$37,632,892	257,231	+40.6%	Shares	Defined	2023-08-02
2023-03-31	$21,378,252	182,986	+33.2%	Shares	Defined	2024-06-13
2022-12-31	$15,375,058	137,400	+68600.0%	Shares	Defined	2023-02-01
2022-09-30	$32,874	200	-99.8%	Put	Defined	2022-11-10
2022-09-30	$19,282,572	117,312	+58556.0%	Shares	Defined	2022-11-10
2022-06-30	$29,902	200	-99.9%	Put	Defined	2022-08-11
2022-06-30	$58,223,527	389,429	+194614.5%	Shares	Defined	2022-08-11
2022-03-31	$48,256	200	-97.7%	Put	Defined	2022-05-12
2022-03-31	$2,075,008	8,600	-96.3%	Call	Defined	2022-05-12
2022-03-31	$56,117,141	232,581	+37.5%	Shares	Defined	2022-05-12
2021-12-31	$54,370,640	169,205	-10.3%	Shares	Defined	2022-02-11
2021-09-30	$49,437,646	188,535	+94167.5%	Shares	Defined	2021-11-12
2021-09-30	$52,444	200	-99.9%	Put	Defined	2021-11-12
2021-06-30	$30,162,406	139,602	+3390.1%	Shares	Defined	2021-08-12
2021-03-31	$686,680	4,000	-96.1%	Put	Defined	2021-05-13
2021-03-31	$17,510,340	102,000	-3.4%	Call	Defined	2021-05-13
2021-03-31	$18,133,844	105,632	+11.2%	Shares	Defined	2021-05-13
2020-12-31	$18,977,240	95,024	+90.0%	Shares	Defined	2021-02-12
2020-12-31	$9,985,500	50,000	-66.1%	Call	Defined	2021-02-12
2020-09-30	$20,778,505	147,690	+356.7%	Shares	Defined	2020-11-12
2020-06-30	$3,541,229	32,340	+201.5%	Shares	Defined	2020-08-12
2020-03-31	$652,904	10,728	—	Shares	Defined	2020-05-13
No filing history on record for this holder in this stock.