MF
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Magnetar Financial’s Zscaler ZS Stock Holding History

Magnetar Financial’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
-4,089
Closed -$1.23M – 1252
2025
Q3 		$1.23M Buy
+4,089
New +$1.17M 0.01% 439
2025
Q1 		– Sell
-1,623
Closed -$293K – 978
2024
Q4 		$293K Buy
+1,623
New +$314K 0.01% 475
2018
Q2 		– Sell
-30,000
Closed -$842K – 711
2018
Q1 		$842K Buy
+30,000
New +$878K 0.01% 238

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 $3.38T AUM 44.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Magnetar Financial's ZS Position: Q4 2025 in Review

Magnetar Financial sold out of Zscaler (ZS) in Q4 2025, closing a stake of 4,089 shares — an estimated $1.23M sold.

Magnetar Financial first reported a position in ZS in Q1 2018 and held it in 3 quarters. The position peaked at $1.23M in Q3 2025. 889 funds tracked by Wall St. Rank hold ZS as of Q4 2025.

  • Magnetar Financial reported no remaining Zscaler position as of Q4 2025 after selling out during the quarter.
  • Magnetar Financial sold 4,089 Zscaler shares in Q4 2025, an estimated $1.23M.
  • Magnetar Financial first reported a position in Zscaler in Q1 2018 and held it in 3 quarters.
  • Magnetar Financial's Zscaler position peaked at $1.23M in Q3 2025.
  • 889 funds tracked by Wall St. Rank held Zscaler as of Q4 2025.

Based on Magnetar Financial's 13F filing for Q4 2025, filed 17 Feb 2026.