Optiver Holding
ZS icon

Optiver Holding’s Zscaler ZS Stock Holding History

Optiver Holding’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
Q2 		$22.9M Buy
162,281
+155,833
+2,417% +$21.7M 0.01% 306
2026
Q1 		$905K Sell
6,448
-21,591
-77% -$3.83M ﹤0.01% 569
2025
Q4 		$6.31M Buy
28,039
+26,761
+2,094% +$7.55M ﹤0.01% 367
2025
Q3 		$383K Buy
1,278
+975
+322% +$278K ﹤0.01% 551
2025
Q2 		$95.1K Buy
+303
New +$75.5K ﹤0.01% 543
2025
Q1 		– Sell
-5,022
Closed -$1M – 1619
2024
Q4 		$906K Buy
+5,022
New +$972K ﹤0.01% 391
2023
Q4 		– Sell
-38,721
Closed -$7.17M – 624
2023
Q3 		$6.02M Buy
+38,721
New +$5.81M ﹤0.01% 307

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
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
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Optiver Holding's ZS Position: Q2 2026 in Review

Optiver Holding increased its Zscaler (ZS) stake by 2,417% in Q2 2026, buying an estimated $21.7M and bringing the position to 162,281 shares worth $22.9M. The position accounts for 0.01% of the portfolio, ranked #306.

Optiver Holding first reported a position in ZS in Q3 2023 and has held it in 7 quarters since. 747 funds tracked by Wall St. Rank hold ZS as of Q2 2026.

  • Optiver Holding held 162,281 shares of Zscaler worth $22.9M as of Q2 2026.
  • Optiver Holding bought 155,833 Zscaler shares in Q2 2026, an estimated $21.7M.
  • Zscaler made up 0.01% of Optiver Holding's portfolio in Q2 2026, its #306 holding.
  • Optiver Holding first reported a position in Zscaler in Q3 2023 and has held it in 7 quarters since.
  • 747 funds tracked by Wall St. Rank held Zscaler as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.