PEAK6
ZS icon

PEAK6’s Zscaler ZS Stock Holding History

PEAK6’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 		$19M Buy
135,100
+126,800
+1,528% +$22.5M 0.04% 365
2025
Q4 		$1.87M Sell
8,300
-74,200
-90% -$20.9M ﹤0.01% 1473
2025
Q3 		$24.7M Sell
82,500
-280,900
-77% -$80.1M 0.04% 356
2025
Q2 		$114M Sell
363,400
-171,000
-32% -$42.6M 0.21% 99
2025
Q1 		$106M Buy
534,400
+347,100
+185% +$69.2M 0.24% 82
2024
Q4 		$33.8M Buy
+187,300
New +$36.3M 0.07% 232

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

PEAK6's ZS Position: Q1 2026 in Review

PEAK6 opened a new position in Zscaler (ZS) in Q1 2026: 59,358 shares worth $8.33M. The stake represents 0.02% of the portfolio and ranks #662 among its holdings. This is a return to the name: PEAK6 previously reported a position in ZS as recently as Q1 2025.

PEAK6 first reported a position in ZS in Q1 2025 and has held it in 2 quarters since. 744 funds tracked by Wall St. Rank hold ZS as of Q1 2026.

  • PEAK6 held 59,358 shares of Zscaler worth $8.33M as of Q1 2026.
  • Zscaler was a new PEAK6 position in Q1 2026.
  • Zscaler made up 0.02% of PEAK6's portfolio in Q1 2026, its #662 holding.
  • PEAK6 first reported a position in Zscaler in Q1 2025 and has held it in 2 quarters since.
  • 744 funds tracked by Wall St. Rank held Zscaler as of Q1 2026.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.