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, Q3 2025
Institutional positions in Zscaler, Inc. as of Sep 30, 2025. 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
- 912
- +18 vs. Q2 2025
- Shares held
- 81.7M
- −1.44M (−1.7%) vs. Q2 2025
- Total value
- $24.5B
- −$1.60B (−6.1%) vs. Q2 2025
- New holders
- 130
- 380 more added
- Sold out
- 112
- 255 more reduced
13 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Zscaler, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ieq Capital, LLC | 108,407 | $32.5M | 0.10% | +32,152+42.2% | Added |
| LPL Financial LLC | 106,043 | $31.8M | 0.01% | −870−0.8% | Reduced |
| Renaissance Technologies LLC | 105,500 | $31.6M | 0.04% | −173,400−62.2% | Reduced |
| Vontobel Holding Ltd. | 102,685 | $30.8M | 0.10% | +3,741+3.8% | Added |
| Creative Planning | 102,575 | $30.7M | 0.02% | +13,261+14.8% | Added |
| Korea Investment CORP | 98,370 | $29.5M | 0.06% | +19,026+24.0% | Added |
| Mizuho Markets Americas LLC | 97,873 | $29.3M | 0.62% | +97,873 | New |
| Verition Fund Management LLC | 94,504 | $28.3M | 0.16% | +17,480+22.7% | Added |
| Thematics Asset Management | 94,104 | $28.2M | 1.28% | −7,243−7.1% | Reduced |
| Klingenstein Fields & Co LP | 91,661 | $27.5M | 1.04% | −227−0.2% | Reduced |
| Russell Investments Group, Ltd. | 90,898 | $27.2M | 0.03% | +42,593+88.2% | Added |
| State Board of Administration of Florida Retirement System | 90,793 | $27.2M | 0.05% | −3,408−3.6% | Reduced |
| New York State Common Retirement Fund | 90,449 | $27.1M | 0.04% | +36,300+67.0% | Added |
| SEI Investments Co | 88,231 | $26.4M | 0.03% | +4,983+6.0% | Added |
| Zacks Investment Management | 84,656 | $25.4M | 0.20% | −9,438−10.0% | Reduced |
| Woodline Partners LP | 83,482 | $25.0M | 0.12% | −76,537−47.8% | Reduced |
| Jacobs Levy Equity Management, Inc | 83,103 | $24.9M | 0.10% | +80,344+2,912.1% | Added |
| Nordea Investment Management AB | 82,936 | $24.5M | 0.02% | −1,501−1.8% | Reduced |
| Fisher Asset Management, LLC | 81,299 | $24.4M | 0.01% | +16,662+25.8% | Added |
| Asset Management One Co.,Ltd. | 81,059 | $24.3M | 0.07% | −805−1.0% | Reduced |
| Aviva PLC | 80,200 | $24.0M | 0.04% | +5,114+6.8% | Added |
| Parallax Volatility Advisers, L.P. | 79,052 | $23.7M | 0.70% | −25,835−24.6% | Reduced |
| Rheos Capital Works Inc. | 79,000 | $23.7M | 1.32% | −12,000−13.2% | Reduced |
| HSBC Holdings PLC | 74,316 | $22.1M | 0.01% | +7,786+11.7% | Added |
| Allianz Asset Management GmbH | 70,173 | $21.0M | 0.03% | +65,447+1,384.8% | Added |
| Colony Group, LLC | 69,184 | $20.7M | 0.03% | +16,897+32.3% | Added |
| Alliancebernstein L.P. | 68,556 | $20.5M | 0.01% | −2,856−4.0% | Reduced |
| Susquehanna International Group, LLP | 68,391 | $20.5M | 0.03% | −490,024−87.8% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 66,816 | $20.0M | 0.06% | +13,088+24.4% | Added |
| Standard Life Aberdeen plc | 64,906 | $19.4M | 0.03% | +3,233+5.2% | Added |
| Guggenheim Capital LLC | 62,860 | $18.8M | 0.14% | +2,127+3.5% | Added |
| Commonwealth Equity Services, LLC | 59,842 | $17.9M | 0.02% | −5,459−8.4% | Reduced |
| Sequoia Financial Advisors, LLC | 58,627 | $17.6M | 0.11% | +3,439+6.2% | Added |
| CWM, LLC | 56,146 | $16.8M | 0.05% | +31,564+128.4% | Added |
| Handelsbanken Fonder AB | 55,907 | $16.8M | 0.05% | +16,839+43.1% | Added |
| Caisse de Depot Et Placement du Quebec | 55,697 | $16.7M | 0.03% | +55,697 | New |
| LaFleur & Godfrey LLC | 54,619 | $16.4M | 1.98% | −4,850−8.2% | Reduced |
| Cerity Partners LLC | 53,522 | $16.0M | 0.03% | +28,364+112.7% | Added |
| State of Wisconsin Investment Board | 53,190 | $15.9M | 0.04% | −413−0.8% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 53,058 | $15.9M | 0.01% | +6,193+13.2% | Added |
| Jane Street Group, LLC | 52,491 | $15.7M | 0.02% | −131,996−71.5% | Reduced |
| Millennium Management LLC | 51,075 | $15.3M | 0.01% | −144,363−73.9% | Reduced |
| Public Employees Retirement System of Ohio | 50,868 | $15.2M | 0.05% | +5,867+13.0% | Added |
| South State Corp. | 50,174 | $15.0M | 0.69% | +6,196+14.1% | Added |
| Woodstock Corp | 50,024 | $15.0M | 1.30% | +574+1.2% | Added |
| APG Asset Management N.V. | 58,762 | $15.0M | 0.04% | +900+1.6% | Added |
| Avalon Global Asset Management LLC | 50,000 | $15.0M | 3.44% | +15,000+42.9% | Added |
| Royal London Asset Management Ltd | 49,460 | $14.8M | 0.03% | −6,723−12.0% | Reduced |
| Storebrand Asset Management AS | 49,372 | $14.8M | 0.04% | +6,340+14.7% | Added |
| Acadian Asset Management LLC | 49,335 | $14.8M | 0.03% | +46,802+1,847.7% | Added |
| KBC Group NV | 48,021 | $14.4M | 0.03% | +707+1.5% | Added |
| Advisor Group Holdings, Inc. | 49,657 | $14.3M | 0.02% | +1,200+2.5% | Added |
| Mark Asset Management LP | 47,325 | $14.2M | 1.45% | 00.0% | Unchanged |
| NEOS Investment Management LLC | 46,417 | $13.9M | 0.10% | +20,416+78.5% | Added |
| HighTower Advisors, LLC | 46,040 | $13.8M | 0.02% | +1,707+3.9% | Added |
| Cooper Creek Partners Management LLC | 45,505 | $13.6M | 0.51% | 00.0% | Unchanged |
| RPG Investment Advisory, LLC | 45,200 | $13.5M | 1.60% | +779+1.8% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 44,754 | $13.4M | 0.02% | −8,793−16.4% | Reduced |
| Mediolanum International Funds Ltd | 45,150 | $13.4M | 0.14% | +14,313+46.4% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 44,633 | $13.4M | 0.03% | +905+2.1% | Added |
| Danske Bank A/S | 44,271 | $13.3M | 0.03% | −5,227−10.6% | Reduced |
| Zweig-DiMenna Associates LLC | 43,995 | $13.2M | 1.02% | 00.0% | Unchanged |
| Treasurer of the State of North Carolina | 43,902 | $13.2M | 0.04% | −1,711−3.8% | Reduced |
| Mariner, LLC | 43,425 | $13.0M | 0.02% | +20,615+90.4% | Added |
| Rafferty Asset Management, LLC | 42,838 | $12.8M | 0.04% | +902+2.2% | Added |
| Wealth Enhancement Advisory Services, LLC | 42,997 | $12.6M | 0.02% | +13,482+45.7% | Added |
| Engineers Gate Manager LP | 39,930 | $12.0M | 0.14% | −12,857−24.4% | Reduced |
| Pinnacle Associates Ltd | 39,047 | $11.7M | 0.16% | +1,035+2.7% | Added |
| M&G Plc | 38,496 | $11.5M | 0.06% | +38,496 | New |
| Mackenzie Financial Corp | 38,416 | $11.5M | 0.01% | +23,636+159.9% | Added |
| KLP Kapitalforvaltning AS | 37,700 | $11.3M | 0.04% | −100−0.3% | Reduced |
| Mn Services Vermogensbeheer B.V. | 37,600 | $11.3M | 0.07% | 00.0% | Unchanged |
| North Star Asset Management Inc | 36,580 | $11.0M | 0.44% | −509−1.4% | Reduced |
| RMB Capital Management, LLC | 35,744 | $10.7M | 0.20% | −130−0.4% | Reduced |
| National Bank of Canada | 35,700 | $10.7M | 0.01% | −151,278−80.9% | Reduced |
| State of New Jersey Common Pension Fund D | 35,626 | $10.7M | 0.04% | +2,666+8.1% | Added |
| Clare Market Investments LLC | 34,528 | $10.3M | 2.07% | +13,164+61.6% | Added |
| Shikiar Asset Management Inc | 34,156 | $10.2M | 2.58% | +12,191+55.5% | Added |
| Adage Capital Partners GP, L.L.C. | 34,000 | $10.2M | 0.02% | +34,000 | New |
| Lansforsakringar Fondforvaltning AB (publ) | 33,793 | $10.1M | 0.05% | +2,166+6.8% | Added |
| Arcadia Investment Management Corp | 33,616 | $10.1M | 1.55% | +2,715+8.8% | Added |
| Nissay Asset Management Corp | 33,320 | $9.98M | 0.06% | +700+2.1% | Added |
| DnB Asset Management AS | 33,219 | $9.95M | 0.04% | +12,936+63.8% | Added |
| United Capital Management of KS, Inc. | 33,024 | $9.90M | 1.35% | +272+0.8% | Added |
| Baird Financial Group, Inc. | 33,006 | $9.89M | 0.02% | −102−0.3% | Reduced |
| J. Safra Sarasin Holding AG | 32,675 | $9.79M | 0.16% | +7,447+29.5% | Added |
| CIBC Asset Management Inc | 31,893 | $9.56M | 0.03% | +27+0.1% | Added |
| CI Private Wealth, LLC | 31,682 | $9.49M | 0.02% | −33−0.1% | Reduced |
| Resona Asset Management Co.,Ltd. | 31,693 | $9.48M | 0.04% | −1,757−5.3% | Reduced |
| GF Fund Management Co. Ltd. | 31,009 | $9.29M | 0.17% | −4,550−12.8% | Reduced |
| Gotham Asset Management, LLC | 30,515 | $9.14M | 0.04% | +15,138+98.4% | Added |
| Illinois Municipal Retirement Fund | 30,480 | $9.13M | 0.12% | −1,449−4.5% | Reduced |
| Arizona State Retirement System | 29,965 | $8.98M | 0.05% | +592+2.0% | Added |
| Raiffeisen Bank International AG | 30,052 | $8.92M | 0.12% | +20.0% | Added |
| Envestnet Asset Management Inc | 29,418 | $8.82M | 0.00% | +2,449+9.1% | Added |
| Cetera Investment Advisers | 29,367 | $8.80M | 0.01% | +2,861+10.8% | Added |
| Maytus Capital Management, LLC | 27,976 | $8.38M | 1.80% | −4,322−13.4% | Reduced |
| Oddo BHF Asset Management SAS | 27,671 | $8.29M | 0.32% | −6,947−20.1% | Reduced |
| Investment Management Corp of Ontario | 27,601 | $8.27M | 0.13% | −1,221−4.2% | Reduced |
| Marshall Wace, LLP | 27,222 | $8.16M | 0.01% | −132,077−82.9% | Reduced |