Zscaler Ownership | Who Owns Zscaler?
Zscaler Ownership Summary
Zscaler is owned by 52.54% institutional investors, 35.17% insiders, and 12.29% retail investors. Tudor investment corp et al is the largest institutional shareholder, holding 35.43% of ZS shares. Nicholas II I is the top mutual fund, with 3.14% of its assets in Zscaler shares.
ZS Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Zscaler | 52.54% | 35.17% | 12.29% |
| Sector | Technology Stocks | 37.01% | 14.89% | 48.10% |
| Idea | Artificial Intelligence Stocks List | 57.88% | 5.08% | 37.05% |
| Idea | SaaS Stocks List | 59.32% | 6.71% | 33.97% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Tudor investment corp et al | 55.44M | 35.43% | $55.16M |
| Vanguard group | 11.42M | 7.20% | $2.57B |
| Blackrock funding, inc. /de | 8.57M | 5.37% | $1.20B |
| Blackrock | 6.93M | 4.61% | $1.33B |
| First trust advisors lp | 3.52M | 2.20% | $493.64M |
| Goldman sachs group | 2.92M | 1.83% | $410.34M |
| State street | 2.38M | 1.49% | $334.52M |
| American century companies | 2.38M | 1.49% | $334.51M |
| Fmr | 2.19M | 1.37% | $307.28M |
| Geode capital management | 2.09M | 1.31% | $292.04M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Shawspring partners | 200.42K | 10.51% | $28.12M |
| Value star asset management (hong kong) | 5.00K | 3.04% | $1.50M |
| Guoline advisory pte | 191.06K | 2.81% | $26.80M |
| Capital impact advisors | 44.10K | 2.50% | $6.19M |
| Sqn investors lp | 16.60K | 2.34% | $3.19M |
| Marathon capital management | 66.34K | 2.10% | $9.31M |
| Diker management | 13.00K | 2.03% | $2.35M |
| Maytus capital management | 27.98K | 1.80% | $8.38M |
| La financiere de l'echiquier | 211.00K | 1.77% | $40.55M |
| Avalon global asset management | 50.00K | 1.71% | $14.98M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Tudor investment corp et al | 55.44M | 0.09% | 55.44M |
| Victory capital management | 1.56M | 0.14% | 1.42M |
| Two sigma investments, lp | 1.18M | 0.13% | 974.68K |
| First trust advisors lp | 3.52M | 0.35% | 935.78K |
| Wellington management group llp | 893.50K | 0.02% | 759.41K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Fmr | 2.19M | 0.02% | -2.34M |
| Capital research global investors | - | - | -1.48M |
| Westbridge capital management | - | - | -1.33M |
| Federated hermes | 130.44K | 0.03% | -1.07M |
| Groupama asset managment | 2.21K | 0.01% | -1.00M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Tudor investment corp et al | 55.44M | 0.09% | 55.44M | $55.16M |
| Vanguard fiduciary trust | 649.30K | 0.02% | 649.30K | $91.09M |
| Voloridge investment management | 427.79K | 0.24% | 427.79K | $60.01M |
| Norges bank | 354.63K | 0.01% | 354.63K | $79.76M |
| Worldquant millennium advisors | 226.78K | 0.12% | 226.78K | $31.82M |
Sold Out
| Holder | Change |
|---|---|
| Claris advisors, llc / mo / | -1.00 |
| Tfc financial management | -1.00 |
| Nemes rush group | -1.00 |
| Proffitt & goodson | -1.00 |
| Core alternative capital | -1.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 796 | -17.34% | 83,895,505 | -1.72% | 52 | 1.81% | 380 | -17.93% | 264 | -14.29% |
| Dec 31, 2025 | 554 | -43.70% | 39,951,220 | -53.80% | 25 | 0.82% | 260 | -49.42% | 186 | -27.06% |
| Sep 30, 2025 | 578 | -40.35% | 41,991,264 | -44.30% | 26 | 1.13% | 321 | -40.77% | 145 | -42.91% |
| Jun 30, 2025 | 971 | 16.57% | 83,035,944 | -1.91% | 53 | 1.77% | 539 | 22.22% | 255 | 18.60% |
| Mar 31, 2025 | 12 | -98.53% | 754,397 | -99.01% | - | 0.02% | 4 | -99.07% | 4 | -98.33% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Nicholas II I | 5.00M | 3.14% | 4.92M |
| Invesco QQQ Trust | 3.44M | 2.14% | 25.32K |
| Vanguard Total Stock Mkt Idx Inv | 3.33M | 2.07% | 8.23K |
| Vanguard US Total Market Shares ETF | 2.88M | 1.86% | 31.21K |
| First Trust NASDAQ Cybersecurity ETF | 2.47M | 1.54% | -2.46K |
| UBS: Global Equity | 2.27M | 1.48% | 2.27M |
| Vanguard Mid Cap Index Institutional | 2.26M | 1.41% | 5.77K |
| Pictet-Security I USD | 1.74M | 1.08% | 312.03K |
| Vanguard Growth Index Investor | 1.44M | 0.90% | 7.50K |
| American Century Ultra® Inv | 1.22M | 0.76% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Mar 18, 2026 | Geller Adam | Chief Product Officer | Sell | $321.49K |
| Mar 17, 2026 | Geller Adam | Chief Product Officer | Sell | $232.54K |
| Mar 18, 2026 | BEER JAMES A | - | Sell | $27.17K |
| Mar 17, 2026 | Chaudhry Jagtar Singh | CEO & Chairman | Sell | $303.95K |
| Mar 17, 2026 | RUBIN KEVIN | Chief Financial Officer | Sell | $263.39K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | - | 9 |
| 2025 Q4 | - | 15 |
| 2025 Q3 | - | 9 |
| 2025 Q2 | - | 36 |
| 2025 Q1 | - | 18 |
ZS Ownership FAQ
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