TSS
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Two Sigma Securities’s Zscaler ZS Stock Holding History

Two Sigma Securities’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
2024
Q4 		– Sell
-15,500
Closed -$2.65M – 3415
2024
Q3 		$2.65M Sell
15,500
-39,300
-72% -$7.18M 0.04% 452
2024
Q2 		$10.5M Buy
54,800
+8,300
+18% +$1.48M 0.13% 197
2024
Q1 		$8.96M Buy
46,500
+25,400
+120% +$5.68M 0.09% 250
2023
Q4 		$4.67M Sell
21,100
-31,400
-60% -$5.81M 0.05% 376
2023
Q3 		$8.17M Buy
52,500
+27,600
+111% +$4.14M 0.09% 232
2023
Q2 		$3.64M Sell
24,900
-300
-1% -$36.6K 0.05% 387
2023
Q1 		$2.94M Sell
25,200
-1,500
-6% -$180K 0.06% 393
2022
Q4 		$2.99M Buy
26,700
+16,700
+167% +$2.27M 0.09% 290
2022
Q3 		$1.64M Sell
10,000
-7,400
-43% -$1.21M 0.05% 433
2022
Q2 		$2.6M Buy
17,400
+10,000
+135% +$1.77M 0.09% 243
2022
Q1 		$1.78M Buy
7,400
+6,100
+469% +$1.5M 0.06% 388
2021
Q4 		$418K Sell
1,300
-2,200
-63% -$693K 0.02% 627
2021
Q3 		$918K Sell
3,500
-4,000
-53% -$1M 0.03% 536
2021
Q2 		$1.62M Buy
+7,500
New +$1.43M 0.05% 285
2020
Q4 		– Sell
-3,900
Closed -$549K – 2009
2020
Q3 		$549K Sell
3,900
-100
-3% -$13K 0.01% 555
2020
Q2 		$438K Sell
4,000
-1,900
-32% -$158K 0.01% 682
2020
Q1 		$359K Sell
5,900
-10,300
-64% -$567K 0.01% 767
2019
Q4 		$753K Buy
16,200
+7,200
+80% +$334K 0.01% 1206
2019
Q3 		$425K Buy
+9,000
New +$648K ﹤0.01% 1313
2019
Q2 		– Sell
-7,600
Closed -$539K – 2481
2019
Q1 		$539K Buy
+7,600
New +$404K ﹤0.01% 840

Other funds holding ZS

BlackRock
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
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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

Two Sigma Securities opened a new position in Zscaler (ZS) in Q1 2026: 4,639 shares worth $651K. The stake represents 0.08% of the portfolio and ranks #363 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in ZS as recently as Q2 2025.

Two Sigma Securities first reported a position in ZS in Q3 2019 and has held it in 13 quarters since. The position peaked at $6.95M in Q1 2024. 744 funds tracked by Wall St. Rank hold ZS as of Q1 2026.

  • Two Sigma Securities held 4,639 shares of Zscaler worth $651K as of Q1 2026.
  • Zscaler was a new Two Sigma Securities position in Q1 2026.
  • Zscaler made up 0.08% of Two Sigma Securities's portfolio in Q1 2026, its #363 holding.
  • Two Sigma Securities first reported a position in Zscaler in Q3 2019 and has held it in 13 quarters since.
  • Two Sigma Securities's Zscaler position peaked at $6.95M in Q1 2024.
  • 744 funds tracked by Wall St. Rank held Zscaler as of Q1 2026.

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