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TCW Group’s Zscaler ZS Stock Holding History

TCW Group’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 		$229K Buy
1,633
+79
+5% +$14K ﹤0.01% 615
2025
Q4 		$350K Buy
+1,554
New +$439K ﹤0.01% 538
2025
Q3 		– Sell
-13,754
Closed -$4.32M – 361
2025
Q2 		$4.32M Buy
13,754
+3,222
+31% +$803K 0.03% 190
2025
Q1 		$2.09M Buy
+10,532
New +$2.1M 0.02% 247
2024
Q1 		– Sell
-78,868
Closed -$17.5M – 386
2023
Q4 		$17.5M Buy
78,868
+2,399
+3% +$444K 0.19% 104
2023
Q3 		$11.9M Buy
76,469
+4,953
+7% +$743K 0.15% 121
2023
Q2 		$10.5M Buy
71,516
+5,547
+8% +$677K 0.12% 127
2023
Q1 		$7.71M Buy
65,969
+1,371
+2% +$164K 0.1% 146
2022
Q4 		$7.23M Sell
64,598
-95
-0.1% -$12.9K 0.1% 147
2022
Q3 		$10.6M Sell
64,693
-12,700
-16% -$2.08M 0.16% 119
2022
Q2 		$11.6M Hold
77,393
– – 0.15% 121
2022
Q1 		$18.7M Buy
77,393
+26,424
+52% +$6.49M 0.18% 100
2021
Q4 		$16.4M Buy
50,969
+1,453
+3% +$458K 0.13% 120
2021
Q3 		$13K Buy
49,516
+276
+0.6% +$69.3K 0.03% 133
2021
Q2 		$10.6M Sell
49,240
-7,194
-13% -$1.37M 0.09% 143
2021
Q1 		$9.69M Buy
+56,434
New +$11.2M 0.09% 145

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

TCW Group's ZS Position: Q1 2026 in Review

TCW Group increased its Zscaler (ZS) stake by 5.1% in Q1 2026, buying an estimated $14K and bringing the position to 1,633 shares worth $229K. The position accounts for ﹤0.01% of the portfolio, ranked #615.

TCW Group first reported a position in ZS in Q1 2021 and has held it in 16 quarters since. The position peaked at $18.7M in Q1 2022. 744 funds tracked by Wall St. Rank hold ZS as of Q1 2026.

  • TCW Group held 1,633 shares of Zscaler worth $229K as of Q1 2026.
  • TCW Group bought 79 Zscaler shares in Q1 2026, an estimated $14K.
  • Zscaler made up ﹤0.01% of TCW Group's portfolio in Q1 2026, its #615 holding.
  • TCW Group first reported a position in Zscaler in Q1 2021 and has held it in 16 quarters since.
  • TCW Group's Zscaler position peaked at $18.7M in Q1 2022.
  • 744 funds tracked by Wall St. Rank held Zscaler as of Q1 2026.

Based on TCW Group's 13F filing for Q1 2026, filed 14 May 2026.