Citigroup
ZS icon

Citigroup’s Zscaler ZS Stock Holding History

Citigroup’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
-10,000
Closed -$2.25M – 6466
2025
Q4 		$2.25M Hold
10,000
– – ﹤0.01% 2578
2025
Q3 		$3M Hold
10,000
– – ﹤0.01% 2351
2025
Q2 		$3.14M Sell
10,000
-38,700
-79% -$9.65M ﹤0.01% 2294
2025
Q1 		$9.66M Sell
48,700
-800
-2% -$159K ﹤0.01% 1384
2024
Q4 		$8.93M Buy
49,500
+10,000
+25% +$1.94M 0.01% 1458
2024
Q3 		$6.75M Buy
39,500
+15,000
+61% +$2.74M ﹤0.01% 1604
2024
Q2 		$4.71M Sell
24,500
-95,000
-79% -$16.9M ﹤0.01% 1669
2024
Q1 		$23M Buy
119,500
+19,500
+20% +$4.36M 0.02% 817
2023
Q4 		$22.2M Buy
+100,000
New +$18.5M 0.02% 804
2022
Q1 		– Sell
-23,300
Closed -$7.49M – 6648
2021
Q4 		$7.49M Buy
+23,300
New +$7.34M ﹤0.01% 1577
2021
Q1 		– Sell
-73,900
Closed -$14.8M – 7564
2020
Q4 		$14.8M Buy
73,900
+8,500
+13% +$1.35M 0.01% 1254
2020
Q3 		$9.2M Sell
65,400
-15,800
-19% -$2.05M 0.01% 1428
2020
Q2 		$8.89M Sell
81,200
-12,100
-13% -$1.01M 0.01% 1390
2020
Q1 		$5.68M Sell
93,300
-116,800
-56% -$6.43M 0.01% 1553
2019
Q4 		$9.77M Buy
210,100
+192,000
+1,061% +$8.91M 0.01% 1511
2019
Q3 		$855K Sell
18,100
-33,100
-65% -$2.38M ﹤0.01% 3818
2019
Q2 		$3.92M Sell
51,200
-15,600
-23% -$1.11M ﹤0.01% 2179
2019
Q1 		$4.74M Buy
66,800
+63,000
+1,658% +$3.35M ﹤0.01% 1844
2018
Q4 		$149K Buy
+3,800
New +$144K ﹤0.01% 5305

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

Citigroup's ZS Position: Q1 2026 in Review

Citigroup increased its Zscaler (ZS) stake by 10% in Q1 2026, buying an estimated $8.58M and bringing the position to 532,306 shares worth $74.7M. The position accounts for 0.03% of the portfolio, ranked #499.

Citigroup first reported a position in ZS in Q2 2018 and has held it in 32 quarters since. The position peaked at $136M in Q3 2025. 744 funds tracked by Wall St. Rank hold ZS as of Q1 2026.

  • Citigroup held 532,306 shares of Zscaler worth $74.7M as of Q1 2026.
  • Citigroup bought 48,401 Zscaler shares in Q1 2026, an estimated $8.58M.
  • Zscaler made up 0.03% of Citigroup's portfolio in Q1 2026, its #499 holding.
  • Citigroup first reported a position in Zscaler in Q2 2018 and has held it in 32 quarters since.
  • Citigroup's Zscaler position peaked at $136M in Q3 2025.
  • 744 funds tracked by Wall St. Rank held Zscaler as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.