ZS · NASDAQ · Software - Infrastructure

Zscaler (ZS)

Secures enterprise access through a distributed cloud platform built around zero trust.

$211.22
vs last close+1.04 (+0.49%)

13F · 13D/G · Form 4

Institutions51.13%83.36M shares
840 holders · as of Jun 30, 2026
Insiders33.50%54.62M shares
13 holders · as of Sep 21, 2026
Other15.37%25.07M shares
remainder

163.05M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

13F · 13D/G · Form 4

HolderStakeSharesDate
Ajay Mangal1Insider10 percent owner
17.95%29.45Mfiled Jun 11, 2025
Jagtar Singh ChaudhryInsiderdirector, 10 percent owner, officer: CEO & Chairman
15.14%24.68Mfiled Sep 17, 2026
BlackRock, Inc.Institution
6.07%9.89Mas of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
3.80%6.20Mas of Jun 30, 2026
Vanguard Capital Management LLCInstitution
2.90%4.72Mas of Jun 30, 2026
First Trust Advisors LPInstitution
2.16%3.53Mas of Jun 30, 2026
Goldman Sachs Group IncInstitution
1.94%3.16Mas of Jun 30, 2026
State Street CorpInstitution
1.53%2.49Mas of Jun 30, 2026
Pictet Asset Management Holding SAInstitution
1.29%2.10Mas of Jun 30, 2026
Geode Capital Management, LLCInstitution
1.28%2.09Mas of Jun 30, 2026
UBS Asset Management Americas IncInstitution
1.06%1.73Mas of Jun 30, 2026
Victory Capital Management IncInstitution
1.03%1.68Mas of Jun 30, 2026
AQR Capital Management LLCInstitution
0.84%1.36Mas of Jun 30, 2026
Jericho Capital Asset Management L.P.Institution
0.84%1.36Mas of Jun 30, 2026
AmundiInstitution
0.70%1.14Mas of Jun 30, 2026
Morgan StanleyInstitution
0.70%1.14Mas of Jun 30, 2026
Millennium Management LLCInstitution
0.69%1.13Mas of Jun 30, 2026
Wellington Management Group LLPInstitution
0.68%1.10Mas of Jun 30, 2026
Citadel Advisors LLCInstitution
0.62%1.01Mas of Jun 30, 2026
Barclays PLCInstitution
0.58%951,598as of Jun 30, 2026
Voloridge Investment Management, LLCInstitution
0.54%882,348as of Jun 30, 2026
American Century Companies IncInstitution
0.53%866,494as of Jun 30, 2026
UBS Group AGInstitution
0.52%844,464as of Jun 30, 2026
BNP Paribas Arbitrage, SNCInstitution
0.48%788,393as of Jun 30, 2026
Squarepoint Ops LLCInstitution
0.47%770,236as of Jun 30, 2026
  1. Ajay Mangal's transaction reports restate only vehicles that traded; the 2022 ownership statement (29.45M) less the 187.9K net shares sold since is used instead.

13F, as of Jun 30, 2026

840 holders · 83.36M shares · 141 new positions · 429 increased · 254 reduced · 140 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.9.89M6.07%+1.32MAug 7, 2026
Vanguard Portfolio Management LLC6.20M3.80%+266.1KAug 13, 2026
Vanguard Capital Management LLC4.72M2.90%+60.5KAug 13, 2026
First Trust Advisors LP3.53M2.16%+10.5KAug 11, 2026
Goldman Sachs Group Inc3.16M1.94%+236.6KAug 14, 2026
State Street Corp2.49M1.53%+109.2KAug 7, 2026
Pictet Asset Management Holding SA2.10M1.29%+184.1KJul 30, 2026
Geode Capital Management, LLC2.09M1.28%+3.8KAug 12, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
BlackRock, Inc.5.10%8.26M13GJul 30, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Sep 21, 2026
Robert Schlossmanofficer: Chief Legal Officer
Sale5,394$200.0061,525
Sep 21, 2026
Adam Gellerofficer: Chief Product Officer
Sale661$200.0038,308
Sep 16, 2026
Kevin Rubinofficer: Chief Financial Officer
Sale5,957$192.7643,287
Sep 16, 2026
Jagtar Singh Chaudhrydirector, 10 percent owner, officer: CEO & Chairman
Sale2,852$192.76340,186
Sep 17, 2026
James A. Beerdirector
Sale177$192.014,030
Sep 16, 2026
Robert Schlossmanofficer: Chief Legal Officer
Sale2,325$192.7666,919
Sep 16, 2026
Michael J. Richofficer: CRO and President of WW Sales
Sale4,108$192.7696,193
Sep 17, 2026
Adam Gellerofficer: Chief Product Officer
Sale4,584$192.0138,969
Sep 16, 2026
Adam Gellerofficer: Chief Product Officer
Sale5,578$192.7643,553
Aug 25, 2026
Kevin Rubinofficer: Chief Financial Officer
Sale · 5 lots503$173.3840,895

House and Senate disclosures

Not reported.