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Keystone Investors’s Zscaler ZS Stock Holding History

Keystone Investors’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
2025
Q4 		– Sell
-1,486
Closed -$445K – 106
2025
Q3 		$445K Sell
1,486
-5,843
-80% -$1.67M 0.05% 60
2025
Q2 		$2.3M Buy
+7,329
New +$1.83M 0.47% 37
2024
Q4 		– Sell
-10,923
Closed -$1.87M – 104
2024
Q3 		$1.87M Sell
10,923
-8,815
-45% -$1.61M 0.14% 45
2024
Q2 		$3.79M Buy
19,738
+15,488
+364% +$2.76M 0.32% 31
2024
Q1 		$819K Buy
+4,250
New +$951K 0.07% 60

Other funds holding ZS

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Keystone Investors's ZS Position: Q4 2025 in Review

Keystone Investors sold out of Zscaler (ZS) in Q4 2025, closing a stake of 1,486 shares — an estimated $445K sold.

Keystone Investors first reported a position in ZS in Q1 2024 and held it in 5 quarters. The position peaked at $3.79M in Q2 2024. 888 funds tracked by Wall St. Rank hold ZS as of Q4 2025.

  • Keystone Investors reported no remaining Zscaler position as of Q4 2025 after selling out during the quarter.
  • Keystone Investors sold 1,486 Zscaler shares in Q4 2025, an estimated $445K.
  • Keystone Investors first reported a position in Zscaler in Q1 2024 and held it in 5 quarters.
  • Keystone Investors's Zscaler position peaked at $3.79M in Q2 2024.
  • 888 funds tracked by Wall St. Rank held Zscaler as of Q4 2025.

Based on Keystone Investors's 13F filing for Q4 2025, filed 13 Feb 2026.