TWO SIGMA SECURITIES, LLC

Broker-Dealer

Position in ZS — Zscaler, Inc.

CIK 1450144 NEW YORK, NY

Back to ZS Full portfolio

Position in ZS

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$1,740,097

+$1,089,292 QoQ

Shares Held

12,328

+165.7% QoQ

Ownership

0.008%

of shares outstanding

% of Portfolio

0.21%

of 13F equity value

Holder Rank

#275

of 724 holders

Holding Since

Mar 2020

22 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in ZS Over Time

Shares Held

Position Value (USD)

Derivatives in ZS

reported options exposure · as of Sep 30, 2024

CallValue

$4,051,278

CallShares

23,700

PutValue

$2,649,570

PutShares

15,500

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 Jun 30, 2026

TWO SIGMA SECURITIES, LLC holds $41,217,371 across 45 Software - Infrastructure names. ZS ranks #4 (4.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ORCL	Oracle Corp	85,509	$12,531,343
2	PLTR	Palantir Technologies Inc.	44,088	$5,143,746
3	MSFT	Microsoft Corp	6,019	$2,245,207
4	ZS	Zscaler, Inc. This page	12,328	$1,740,097
5	FFIV	F5, Inc.	3,944	$1,640,546
6	CHKP	Check Point Software Technologies Ltd	11,901	$1,564,148
7	MDB	MongoDB, Inc.	4,448	$1,494,083
8	FTNT	Fortinet, Inc.	9,052	$1,390,568

All Filings in ZS

Export CSV

45 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,740,097	12,328	+165.7%	Shares	Sole	2026-08-14
2026-03-31	$650,805	4,639	+184.4%	Shares	Sole	2026-05-15
2025-06-30	$512,036	1,631	+17.1%	Shares	Sole	2025-08-14
2025-03-31	$276,399	1,393	+1.4%	Shares	Sole	2025-05-15
2024-09-30	$2,649,570	15,500	-71.7%	Put	Sole	2024-11-14
2024-09-30	$4,051,278	23,700	-53.4%	Call	Sole	2024-11-14
2024-06-30	$264,069	1,374	-96.2%	Shares	Sole	2024-08-14
2024-06-30	$10,532,012	54,800	+17.8%	Put	Sole	2024-08-14
2024-06-30	$9,782,471	50,900	+248.6%	Call	Sole	2024-08-14
2024-03-31	$6,952,979	36,095	+1374.5%	Shares	Sole	2024-05-15
2024-03-31	$2,812,398	14,600	-62.8%	Call	Sole	2024-05-15
2024-03-31	$8,957,295	46,500	+120.4%	Put	Sole	2024-05-15
2023-12-31	$8,685,152	39,200	-53.3%	Call	Sole	2024-02-14
2023-12-31	$4,674,916	21,100	-59.8%	Put	Sole	2024-02-14
2023-09-30	$13,054,001	83,900	+41.7%	Call	Sole	2023-11-14
2023-09-30	$8,168,475	52,500	+110.8%	Put	Sole	2023-11-14
2023-06-30	$3,642,870	24,900	-1.2%	Put	Sole	2023-08-14
2023-06-30	$8,660,960	59,200	+118.5%	Call	Sole	2023-08-14
2023-03-31	$2,944,116	25,200	-5.6%	Put	Sole	2023-05-15
2023-03-31	$3,166,093	27,100	+95.0%	Call	Sole	2023-05-15
2023-03-31	$285,999	2,448	-77.3%	Shares	Sole	2023-05-15
2022-12-31	$1,206,170	10,779	+624.9%	Shares	Sole	2023-02-14
2022-12-31	$1,555,410	13,900	+131.7%	Call	Sole	2023-02-14
2022-12-31	$2,987,730	26,700	+167.0%	Put	Sole	2023-02-14
2022-09-30	$986,220	6,000	-45.0%	Call	Sole	2022-11-14
2022-09-30	$1,643,700	10,000	-42.5%	Put	Sole	2022-11-14
2022-09-30	$244,418	1,487	-31.0%	Shares	Sole	2022-11-14
2022-06-30	$2,601,474	17,400	+135.1%	Put	Sole	2022-08-15
2022-06-30	$322,343	2,156	-72.9%	Shares	Sole	2022-08-15
2022-06-30	$1,629,659	10,900	+186.8%	Call	Sole	2022-08-15
2022-03-31	$1,917,210	7,946	+120.2%	Shares	Sole	2022-05-16
2022-03-31	$1,785,472	7,400	+469.2%	Put	Sole	2022-05-16
2021-12-31	$1,221,054	3,800	-47.9%	Call	Sole	2022-02-14
2021-12-31	$417,729	1,300	-62.9%	Put	Sole	2022-02-14
2021-09-30	$946,089	3,608	—	Shares	Sole	2021-11-15
2021-09-30	$917,770	3,500	-53.3%	Put	Sole	2021-11-15
2021-09-30	$1,914,206	7,300	+114.7%	Call	Sole	2021-11-15
2021-06-30	$734,604	3,400	+161.5%	Call	Sole	2021-08-16
2021-06-30	$1,620,450	7,500	+92.3%	Put	Sole	2021-08-16
2020-12-31	$259,623	1,300	-72.9%	Call	Sole	2021-02-16
2020-09-30	$548,691	3,900	-2.5%	Put	Sole	2020-11-16
2020-09-30	$675,312	4,800	0.0%	Call	Sole	2020-11-16
2020-06-30	$525,600	4,800	—	Call	Sole	2020-09-10
2020-06-30	$438,000	4,000	-32.2%	Put	Sole	2020-09-10
2020-03-31	$359,074	5,900	—	Put	Sole	2020-05-15
No filing history on record for this holder in this stock.