Zscaler, Inc.
ZS- Exchange
- Nasdaq
- Industry
- Services-Computer Programming Services
- SEC CIK
- 0001713683
In the last 90 days, Zscaler, Inc. insiders filed 0 open-market purchases and 12 sales; 749 institutions reported holding it in 13F filings for Q2 2026, worth $11.7B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Zscaler, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 752
- −123 vs. Q4 2025
- Shares held
- 89.3M
- +12.2M (+15.8%) vs. Q4 2025
- Total value
- $12.5B
- −$4.81B (−27.7%) vs. Q4 2025
- New holders
- 96
- 294 more added
- Sold out
- 219
- 267 more reduced
16 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ZS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 749 | $11.7B |
| Q1 2026 | 752 | $12.5B |
| Q4 2025 | 891 | $20.0B |
| Q3 2025 | 912 | $24.5B |
| Q2 2025 | 907 | $26.1B |
| Q1 2025 | 769 | $16.7B |
| Q4 2024 | 762 | $13.7B |
| Q3 2024 | 700 | $12.6B |
| Q2 2024 | 734 | $13.5B |
| Q1 2024 | 739 | $13.6B |
| Q4 2023 | 741 | $15.2B |
| Q3 2023 | 624 | $10.2B |
| Q2 2023 | 595 | $9.88B |
| Q1 2023 | 573 | $7.85B |
| Q4 2022 | 562 | $7.50B |
| Q3 2022 | 608 | $10.9B |
| Q2 2022 | 594 | $9.70B |
| Q1 2022 | 631 | $15.2B |
| Q4 2021 | 661 | $20.5B |
| Q3 2021 | 601 | $16.0B |
| Q2 2021 | 549 | $13.0B |
| Q1 2021 | 537 | $9.49B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Zscaler, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Arrowstreet Capital, Limited Partnership | 290,704 | $40.8M | 0.02% | −137,288−32.1% | Reduced |
| Jacobs Levy Equity Management, Inc | 296,554 | $41.6M | 0.17% | −4,555−1.5% | Reduced |
| Swiss National Bank | 304,200 | $42.7M | 0.02% | +22,200+7.9% | Added |
| Nomura Asset Management International Inc. | 306,527 | $43.0M | 0.07% | +81,152+36.0% | Added |
| JPMorgan Chase & Co | 330,954 | $45.4M | 0.00% | −3,141−0.9% | Reduced |
| Millennium Management LLC | 334,904 | $47.0M | 0.04% | +285,187+573.6% | Added |
| Voya Investment Management LLC | 353,928 | $49.7M | 0.05% | −596,957−62.8% | Reduced |
| Nuveen, LLC | 358,207 | $50.3M | 0.01% | −193,169−35.0% | Reduced |
| Artisan Partners Limited Partnership | 385,216 | $54.0M | 0.09% | −208,329−35.1% | Reduced |
| Ameriprise Financial Inc | 392,740 | $55.1M | 0.01% | +79,477+25.4% | Added |
| Canada Pension Plan Investment Board | 396,354 | $55.6M | 0.04% | +116,661+41.7% | Added |
| Deutsche Bank AG | 421,834 | $59.2M | 0.02% | −54,705−11.5% | Reduced |
| Voloridge Investment Management, LLC | 427,786 | $60.0M | 0.24% | +427,786 | New |
| Westfield Capital Management Co LP | 427,919 | $60.0M | 0.25% | +147,112+52.4% | Added |
| SEB Asset Management AB | 427,924 | $60.0M | 0.26% | +427,924 | New |
| BNP Paribas Arbitrage, SA | 433,998 | $60.9M | 0.04% | +234,966+118.1% | Added |
| Champlain Investment Partners, LLC | 438,929 | $61.6M | 0.78% | +107,045+32.3% | Added |
| Bank of New York Mellon Corp | 494,734 | $69.4M | 0.01% | +36,420+7.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 507,774 | $71.1M | 0.10% | +45,969+10.0% | Added |
| Citadel Advisors LLC | 510,857 | $71.7M | 0.05% | +270,804+112.8% | Added |
| Charles Schwab Investment Management Inc | 512,180 | $71.9M | 0.01% | +19,486+4.0% | Added |
| Citigroup Inc | 532,306 | $74.7M | 0.05% | +48,401+10.0% | Added |
| Janus Henderson Group PLC | 541,671 | $76.0M | 0.04% | +173,268+47.0% | Added |
| Penserra Capital Management LLC | 555,917 | $78.0M | 0.92% | +168,291+43.4% | Added |
| Legal & General Group Plc | 626,295 | $87.9M | 0.02% | −19,701−3.0% | Reduced |
| Vanguard Fiduciary Trust Co | 649,305 | $91.1M | 0.02% | +649,305 | New |
| Barclays PLC | 669,252 | $93.9M | 0.03% | −58,165−8.0% | Reduced |
| Squarepoint Ops LLC | 676,652 | $94.9M | 0.20% | +42,776+6.7% | Added |
| Northern Trust Corp | 688,501 | $96.6M | 0.01% | +8,052+1.2% | Added |
| Bank of America Corp | 779,245 | $109.3M | 0.01% | +239,326+44.3% | Added |
| Wellington Management Group LLP | 893,501 | $125.3M | 0.02% | +759,412+566.3% | Added |
| Amundi | 1,008,274 | $141.5M | 0.04% | +331,429+49.0% | Added |
| AQR Capital Management LLC | 1,015,979 | $141.5M | 0.06% | −583,066−36.5% | Reduced |
| Two Sigma Investments, LP | 1,176,095 | $165.0M | 0.14% | +974,678+483.9% | Added |
| Morgan Stanley | 1,281,864 | $179.8M | 0.01% | −275,776−17.7% | Reduced |
| UBS Group AG | 1,412,834 | $198.2M | 0.04% | +143,512+11.3% | Added |
| Victory Capital Management Inc | 1,555,104 | $218.2M | 0.14% | +1,416,460+1,021.7% | Added |
| Tiger Global Management LLCSuperinvestorTiger Global Management | 1,579,766 | $221.6M | 0.97% | 00.0% | Unchanged |
| T. Rowe Price Investment Management, Inc. | 1,689,119 | $237.0M | 0.16% | −238,979−12.4% | Reduced |
| Price T Rowe Associates Inc | 1,749,210 | $245.4M | 0.03% | −823,148−32.0% | Reduced |
| Pictet Asset Management Holding SA | 1,920,540 | $269.3M | 0.28% | +661,413+52.5% | Added |
| UBS Asset Management Americas Inc | 1,965,114 | $275.7M | 0.06% | +295,609+17.7% | Added |
| Geode Capital Management, LLC | 2,086,910 | $292.0M | 0.02% | +17,280+0.8% | Added |
| FMR LLC | 2,190,318 | $307.3M | 0.02% | −2,339,184−51.6% | Reduced |
| American Century Companies Inc | 2,384,425 | $334.5M | 0.17% | −17,347−0.7% | Reduced |
| State Street Corp | 2,384,518 | $334.5M | 0.01% | +46,914+2.0% | Added |
| Goldman Sachs Group Inc | 2,924,939 | $410.3M | 0.05% | +512,523+21.2% | Added |
| First Trust Advisors LP | 3,518,678 | $493.6M | 0.35% | +935,781+36.2% | Added |
| Invesco Ltd. | 4,306,572 | $604.2M | 0.06% | −745,829−14.8% | Reduced |
| Vanguard Capital Management LLC | 4,660,890 | $653.9M | 0.02% | +4,660,890 | New |
| Vanguard Portfolio Management LLC | 5,930,635 | $832.0M | 0.04% | +5,930,635 | New |
| BlackRock, Inc. | 8,568,317 | $1.20B | 0.02% | +737,561+9.4% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −420,086−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −380,391−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −335,147−100.0% | Sold out |
| Greenvale Capital LLP | 0 | $0 | 0.00% | −175,000−100.0% | Sold out |
| Rokos Capital Management LLP | 0 | $0 | 0.00% | −147,317−100.0% | Sold out |
| ADAPT Investment Managers SA | 0 | $0 | 0.00% | −112,413−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −111,980−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −91,454−100.0% | Sold out |
| Jupiter Asset Management Ltd | 0 | $0 | 0.00% | −91,210−100.0% | Sold out |
| Jennison Associates LLC | 0 | $0 | 0.00% | −85,099−100.0% | Sold out |
| Rheos Capital Works Inc. | 0 | $0 | 0.00% | −79,000−100.0% | Sold out |
| Zacks Investment Management | 0 | $0 | 0.00% | −75,025−100.0% | Sold out |
| Massachusetts Financial Services Co | 0 | $0 | 0.00% | −51,246−100.0% | Sold out |
| Harvest Fund Management Co., Ltd | 0 | $0 | 0.00% | −44,183−100.0% | Sold out |
| Zweig-DiMenna Associates LLC | 0 | $0 | 0.00% | −43,995−100.0% | Sold out |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −42,000−100.0% | Sold out |
| United Capital Management of KS, Inc. | 0 | $0 | 0.00% | −34,313−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −32,800−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Scalar Gauge Management, LLC | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Navis Wealth Advisors, LLC | 0 | $0 | 0.00% | −22,184−100.0% | Sold out |
| Proem Advisors LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −18,301−100.0% | Sold out |
| Mitchell Capital Management Co | 0 | $0 | 0.00% | −17,296−100.0% | Sold out |
| Grandeur Peak Global Advisors, LLC | 0 | $0 | 0.00% | −15,915−100.0% | Sold out |
| Spear Advisors LLC | 0 | $0 | 0.00% | −15,382−100.0% | Sold out |
| Oxbow Advisors, LLC | 0 | $0 | 0.00% | −13,068−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −12,757−100.0% | Sold out |
| Siren, L.L.C. | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| FirstWave Capital Management LLC | 0 | $0 | 0.00% | −11,563−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −11,042−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −10,250−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −10,069−100.0% | Sold out |
| Inspire Advisors, LLC | 0 | $0 | 0.00% | −9,899−100.0% | Sold out |
| BDF-Gestion | 0 | $0 | 0.00% | −9,700−100.0% | Sold out |
| Pallas Capital Advisors LLC | 0 | $0 | 0.00% | −8,834−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −8,799−100.0% | Sold out |
| Brandywine Managers, LLC | 0 | $0 | 0.00% | −8,359−100.0% | Sold out |
| Warm Springs Advisors Inc. | 0 | $0 | 0.00% | −7,936−100.0% | Sold out |
| Bouvel Investment Partners, LLC | 0 | $0 | 0.00% | −7,525−100.0% | Sold out |
| Generali Asset Management SPA SGR | 0 | $0 | 0.00% | −6,865−100.0% | Sold out |
| Evolutionary Tree Capital Management, LLC | 0 | $0 | 0.00% | −6,287−100.0% | Sold out |
| Polianta Ltd | 0 | $0 | 0.00% | −6,200−100.0% | Sold out |
| Dynamic Advisor Solutions LLC | 0 | $0 | 0.00% | −6,156−100.0% | Sold out |
| Kentucky Retirement Systems | 0 | $0 | 0.00% | −6,130−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −5,518−100.0% | Sold out |
| Buckingham Strategic Partners | 0 | $0 | 0.00% | −5,491−100.0% | Sold out |
| Nicholas Investment Partners, LP | 0 | $0 | 0.00% | −5,387−100.0% | Sold out |