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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 2023

Institutional positions in Zscaler, Inc. as of Sep 30, 2023. 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
624
+32 vs. Q2 2023
Shares held
65.6M
−1.82M (−2.7%) vs. Q2 2023
Total value
$10.2B
+$375.0M (+3.8%) vs. Q2 2023
New holders
90
238 more added
Sold out
58
181 more reduced

3 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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.

Institutional holdersQ3 2023: 624 institutions
Q1 2021: 537 institutionsQ2 2021: 549 institutionsQ3 2021: 601 institutionsQ4 2021: 661 institutionsQ1 2022: 631 institutionsQ2 2022: 594 institutionsQ3 2022: 608 institutionsQ4 2022: 562 institutionsQ1 2023: 573 institutionsQ2 2023: 595 institutionsQ3 2023: 624 institutionsQ4 2023: 741 institutionsQ1 2024: 739 institutionsQ2 2024: 734 institutionsQ3 2024: 700 institutionsQ4 2024: 762 institutionsQ1 2025: 769 institutionsQ2 2025: 907 institutionsQ3 2025: 912 institutionsQ4 2025: 891 institutionsQ1 2026: 752 institutionsQ2 2026: 749 institutions
Value heldQ3 2023: $10.2B
Q1 2021: $9.49BQ2 2021: $13.0BQ3 2021: $16.0BQ4 2021: $20.5BQ1 2022: $15.2BQ2 2022: $9.70BQ3 2022: $10.9BQ4 2022: $7.50BQ1 2023: $7.85BQ2 2023: $9.88BQ3 2023: $10.2BQ4 2023: $15.2BQ1 2024: $13.6BQ2 2024: $13.5BQ3 2024: $12.6BQ4 2024: $13.7BQ1 2025: $16.7BQ2 2025: $26.1BQ3 2025: $24.5BQ4 2025: $20.0BQ1 2026: $12.5BQ2 2026: $11.7B
Institutions holding ZS and their total value by quarter
QuarterHoldersValue
Q2 2026749$11.7B
Q1 2026752$12.5B
Q4 2025891$20.0B
Q3 2025912$24.5B
Q2 2025907$26.1B
Q1 2025769$16.7B
Q4 2024762$13.7B
Q3 2024700$12.6B
Q2 2024734$13.5B
Q1 2024739$13.6B
Q4 2023741$15.2B
Q3 2023624$10.2B
Q2 2023595$9.88B
Q1 2023573$7.85B
Q4 2022562$7.50B
Q3 2022608$10.9B
Q2 2022594$9.70B
Q1 2022631$15.2B
Q4 2021661$20.5B
Q3 2021601$16.0B
Q2 2021549$13.0B
Q1 2021537$9.49B

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Zscaler, Inc.; share changes are against Q2 2023.

Institutions holding ZS in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Mastrapasqua Asset Management Inc51,398$8.00M0.94%−1,064−2.0%Reduced
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main51,721$8.05M0.01%−3,153−5.7%Reduced
Stony Point Capital LLC52,070$8.10M2.75%+558+1.1%Added
DekaBank Deutsche Girozentrale53,014$8.15M0.02%+28,863+119.5%Added
Mitsubishi UFJ Trust & Banking Corp52,453$8.16M0.02%−2,006−3.7%Reduced
LaFleur & Godfrey LLC52,560$8.18M1.31%−1,678−3.1%Reduced
GTS Securities LLC52,872$8.23M0.17%+3,128+6.3%Added
Storebrand Asset Management AS52,949$8.24M0.04%−9,723−15.5%Reduced
Guggenheim Capital LLC53,260$8.29M0.07%+10,778+25.4%Added
Connor, Clark & Lunn Investment Management Ltd.54,413$8.47M0.04%+35,944+194.6%Added
Ilmarinen Mutual Pension Insurance Co55,000$8.56M0.11%00.0%Unchanged
Worldquant Millennium Advisors LLC57,395$8.93M0.14%+41,088+252.0%Added
Stifel Financial Corp57,888$9.01M0.01%+2,927+5.3%Added
Berkshire Capital Holdings Inc58,910$9.17M4.49%+8,340+16.5%Added
Rafferty Asset Management, LLC59,846$9.31M0.05%+6,855+12.9%Added
BNP Paribas Arbitrage, SA63,410$9.87M0.02%−41,486−39.5%Reduced
Robeco Institutional Asset Management B.V.63,439$9.87M0.03%+35,893+130.3%Added
Los Angeles Capital Management LLC65,172$10.1M0.04%+21,061+47.7%Added
Canada Pension Plan Investment Board66,331$10.3M0.02%+3,000+4.7%Added
SG Americas Securities, LLC66,427$10.3M0.14%+38,627+138.9%Added
ExodusPoint Capital Management, LP67,477$10.5M0.13%+67,477New
SQN Investors LP71,800$11.2M6.46%+71,800New
New York State Common Retirement Fund74,527$11.6M0.02%−30,832−29.3%Reduced
Ensign Peak Advisors, Inc74,853$11.6M0.02%+41,271+122.9%Added
JPMorgan Chase & Co75,895$11.8M0.00%−30,092−28.4%Reduced
TCW Group Inc76,469$11.9M0.15%+4,953+6.9%Added
Tudor Investment Corp Et Al77,323$12.0M0.18%+53,151+219.9%Added
Vista Equity Partners Management, LLC78,029$12.1M0.30%−8,244−9.6%Reduced
Royal Bank of Canada78,830$12.3M0.00%+14,971+23.4%Added
Omers Administration Corp78,926$12.3M0.18%00.0%Unchanged
Asset Management One Co.,Ltd.79,726$12.4M0.06%−6,653−7.7%Reduced
Thematics Asset Management80,000$12.4M0.61%+6,000+8.1%Added
Public Employees Retirement Association of Colorado84,018$13.1M0.07%00.0%Unchanged
Aviva PLC84,242$13.1M0.06%+258+0.3%Added
Trexquant Investment LP85,246$13.3M0.33%+8,546+11.1%Added
APG Asset Management N.V.89,065$13.9M0.03%−9,121−9.3%Reduced
Klingenstein Fields & Co LP91,703$14.3M0.70%+746+0.8%Added
State Board of Administration of Florida Retirement System96,660$15.0M0.04%−1,270−1.3%Reduced
Citigroup Inc106,251$16.5M0.02%−2,664−2.4%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.106,497$16.6M0.03%+5,910+5.9%Added
Mark Asset Management LP112,630$17.5M3.31%+9,654+9.4%Added
Victory Capital Management Inc116,250$18.1M0.02%+35,329+43.7%Added
Rhumbline Advisers117,234$18.2M0.02%+763+0.7%Added
Creative Planning117,873$18.3M0.02%−600−0.5%Reduced
Parallax Volatility Advisers, L.P.118,259$18.4M0.65%+17,520+17.4%Added
Cota Capital Management, LLC119,662$18.6M9.35%00.0%Unchanged
Great West Life Assurance Co122,794$19.1M0.05%+13,697+12.6%Added
Bamco Inc123,968$19.3M0.06%−4,984−3.9%Reduced
California State Teachers Retirement System129,415$20.1M0.03%−9,902−7.1%Reduced
California Public Employees Retirement System129,434$20.1M0.02%+4,334+3.5%Added
Cresset Asset Management, LLC131,543$20.5M0.14%+124+0.1%Added
Varma Mutual Pension Insurance Co133,902$20.8M0.25%00.0%Unchanged
ProShare Advisors LLC134,953$21.0M0.07%+21,971+19.4%Added
Cantor Fitzgerald, L. P.138,520$21.6M0.58%−270−0.2%Reduced
Wells Fargo & Company140,036$21.8M0.01%+2,816+2.1%Added
Dimensional Fund Advisors LP141,198$22.0M0.01%+1,828+1.3%Added
TD Asset Management Inc143,307$22.3M0.03%−49,768−25.8%Reduced
Point72 Asset Management, L.P.144,421$22.5M0.08%+144,050+38,827.5%Added
National Pension Service155,172$23.0M0.04%−1,001−0.6%Reduced
Vontobel Holding Ltd.149,061$23.2M0.21%−2,429−1.6%Reduced
Man Group plc–$23.6M0.07%––
SEI Investments Co153,014$23.8M0.04%−189,510−55.3%Reduced
Allianz Asset Management GmbH161,704$25.2M0.05%+7,483+4.9%Added
Schroder Investment Management Group184,390$28.7M0.04%−39,043−17.5%Reduced
AXA S.A.198,244$30.8M0.11%+1,978+1.0%Added
Amundi186,743$31.5M0.02%−22,723−10.8%Reduced
Norges Bank207,703$32.3M0.01%+69,505+50.3%Added
Capital Fund Management S.A.211,401$32.9M0.44%+41,085+24.1%Added
La Financiere de L'Echiquier218,900$34.1M1.76%+11,100+5.3%Added
Citadel Advisors LLC219,372$34.1M0.04%+123,191+128.1%Added
Millennium Management LLC220,989$34.4M0.04%−16,712−7.0%Reduced
Sumitomo Mitsui Trust Holdings, Inc.223,884$34.8M0.03%+1,188+0.5%Added
Jacobs Levy Equity Management, Inc232,558$36.2M0.21%−31,391−11.9%Reduced
Jane Street Group, LLC239,087$37.2M0.06%−105,844−30.7%Reduced
Allspring Global Investments Holdings, LLC274,379$42.7M0.08%+21,376+8.4%Added
Swiss National Bank281,600$43.8M0.03%−32,800−10.4%Reduced
Charles Schwab Investment Management Inc293,732$45.7M0.01%+7,184+2.5%Added
Nuveen Asset Management, LLC294,121$45.8M0.02%−17,108−5.5%Reduced
UBS Group AG314,943$49.0M0.02%−51,796−14.1%Reduced
Bank of Montreal321,326$50.2M0.03%+64,095+24.9%Added
Susquehanna International Group, LLP332,152$51.7M0.08%+122,973+58.8%Added
Invesco Ltd.342,205$53.2M0.01%+68,101+24.8%Added
Westfield Capital Management Co LP346,083$53.8M0.37%−9,420−2.6%Reduced
Bank of America Corp361,623$56.3M0.01%+26,900+8.0%Added
Natixis364,096$56.6M0.45%+318,024+690.3%Added
Polar Capital Holdings Plc396,435$61.7M0.46%+396,435New
Ameriprise Financial Inc410,217$63.8M0.02%−70,367−14.6%Reduced
Neuberger Berman Group LLC416,002$64.7M0.06%+153,531+58.5%Added
Nomura Asset Management Co Ltd463,933$72.2M0.34%−10,492−2.2%Reduced
UBS Asset Management Americas Inc476,774$74.2M0.03%+171,709+56.3%Added
Two Sigma Investments, LP485,503$75.5M0.21%−636,519−56.7%Reduced
Nomura Holdings Inc505,275$78.6M0.85%−153,850−23.3%Reduced
Bank of New York Mellon Corp512,094$79.7M0.02%+6,821+1.3%Added
Holocene Advisors, LP526,195$81.9M0.37%−343,357−39.5%Reduced
Northern Trust Corp556,446$86.6M0.02%+29,405+5.6%Added
Barclays PLC558,641$86.9M0.06%+182,979+48.7%Added
Credit Suisse AG559,571$87.1M0.09%−37,529−6.3%Reduced
Squarepoint Ops LLC570,193$88.7M0.43%+175,265+44.4%Added
HSBC Holdings PLC574,127$90.1M0.10%+144,041+33.5%Added
Whale Rock Capital Management LLC596,951$92.9M1.88%−180,021−23.2%Reduced