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Zweig-DiMenna Associates’s Zscaler ZS Stock Holding History

Zweig-DiMenna Associates’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 		– Sell
-43,995
Closed -$9.9M – 101
2025
Q4 		$9.9M Hold
43,995
– – 0.61% 55
2025
Q3 		$13.2M Hold
43,995
– – 0.92% 33
2025
Q2 		$13.8M Hold
43,995
– – 1.31% 23
2025
Q1 		$8.73M Sell
43,995
-33,946
-44% -$6.76M 1.38% 27
2024
Q4 		$14.1M Buy
77,941
+17,900
+30% +$3.46M 1.05% 28
2024
Q3 		$10.3M Buy
60,041
+15,350
+34% +$2.8M 1.04% 34
2024
Q2 		$8.59M Buy
44,691
+6,813
+18% +$1.21M 0.97% 40
2024
Q1 		$7.3M Sell
37,878
-2,122
-5% -$475K 0.64% 59
2023
Q4 		$8.86M Buy
+40,000
New +$7.41M 1% 37

Other funds holding ZS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Zweig-DiMenna Associates's ZS Position: Q1 2026 in Review

Zweig-DiMenna Associates sold out of Zscaler (ZS) in Q1 2026, closing a stake of 43,995 shares — an estimated $9.9M sold.

Zweig-DiMenna Associates first reported a position in ZS in Q4 2023 and held it in 9 quarters. The position peaked at $14.1M in Q4 2024. 749 funds tracked by Wall St. Rank hold ZS as of Q1 2026.

  • Zweig-DiMenna Associates reported no remaining Zscaler position as of Q1 2026 after selling out during the quarter.
  • Zweig-DiMenna Associates sold 43,995 Zscaler shares in Q1 2026, an estimated $9.9M.
  • Zweig-DiMenna Associates first reported a position in Zscaler in Q4 2023 and held it in 9 quarters.
  • Zweig-DiMenna Associates's Zscaler position peaked at $14.1M in Q4 2024.
  • 749 funds tracked by Wall St. Rank held Zscaler as of Q1 2026.

Based on Zweig-DiMenna Associates's 13F filing for Q1 2026, filed 5 May 2026.