Two Sigma Investments’s Zscaler ZS Stock Holding History

Two Sigma Investments’s Portfolio ZS Stock Details ZS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$421K	Buy	+3,000	New	+$532K	﹤0.01%	3841
2022 Q1	–	Sell	-27,400	Closed	-$8.8M	–	4547
2021 Q4	$8.8M	Buy	27,400 +23,400	+585%	+$7.37M	0.02%	865
2021 Q3	$1.05M	Sell	4,000 -1,200	-23%	-$301K	﹤0.01%	2575
2021 Q2	$1.12M	Sell	5,200 -1,800	-26%	-$342K	﹤0.01%	2377
2021 Q1	$1.2M	Sell	7,000 -32,400	-82%	-$6.44M	﹤0.01%	2141
2020 Q4	$7.87M	Buy	39,400 +15,300	+63%	+$2.43M	0.02%	697
2020 Q3	$3.39M	Sell	24,100 -900	-4%	-$117K	0.01%	996
2020 Q2	$2.74M	Sell	25,000 -19,700	-44%	-$1.64M	0.01%	947
2020 Q1	$2.72M	Sell	44,700 -10,200	-19%	-$561K	0.02%	801
2019 Q4	$2.55M	Buy	54,900 +31,100	+131%	+$1.44M	0.01%	1395
2019 Q3	$1.13M	Buy	23,800 +6,900	+41%	+$497K	﹤0.01%	1883
2019 Q2	$1.29M	Buy	+16,900	New	+$1.2M	﹤0.01%	1744

Other funds holding ZS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Two Sigma Investments's ZS Position: Q1 2026 in Review

Two Sigma Investments increased its Zscaler (ZS) stake by 484% in Q1 2026, buying an estimated $173M and bringing the position to 1,176,095 shares worth $165M. The position accounts for 0.13% of the portfolio, ranked #174.

Two Sigma Investments first reported a position in ZS in Q2 2018 and has held it in 28 quarters since. The position peaked at $255M in Q2 2025. 744 funds tracked by Wall St. Rank hold ZS as of Q1 2026.

Two Sigma Investments held 1,176,095 shares of Zscaler worth $165M as of Q1 2026.
Two Sigma Investments bought 974,678 Zscaler shares in Q1 2026, an estimated $173M.
Zscaler made up 0.13% of Two Sigma Investments's portfolio in Q1 2026, its #174 holding.
Two Sigma Investments first reported a position in Zscaler in Q2 2018 and has held it in 28 quarters since.
Two Sigma Investments's Zscaler position peaked at $255M in Q2 2025.
744 funds tracked by Wall St. Rank held Zscaler as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.