SAN JOSE, CA
ZSCALER, INC.ZS— Latest position per institution from SEC 13F filings
15
Institutional holders
79.81M
Total shares held
11.75B
Estimated value
3.99M
Avg. position size
VANGUARD GROUP INC
CIK 102909
Shares
11.42M
Value
2.57B
Filed
Dec 31, 2025
BLACKROCK, INC.
CIK 2012383
Shares
9.89M
Value
1.40B
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
6.93M
Value
1.33B
Filed
Jun 30, 2024
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
6.20M
Value
874.67M
Filed
Jun 30, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
4.88M
Value
688.48M
Filed
Jun 30, 2026
GROUPAMA ASSET MANAGMENT
CIK 1055969
Shares
4.75M
Value
4.71M
Filed
Sep 30, 2025
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
4.72M
Value
666.42M
Filed
Jun 30, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
3.54M
Value
499.97M
Filed
Jun 30, 2026
JANE STREET GROUP, LLC
CIK 1595888
Shares
3.54M
Value
499.43M
Filed
Jun 30, 2026
FIRST TRUST ADVISORS LP
CIK 1125816
Shares
3.53M
Value
498.15M
Filed
Jun 30, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
3.33M
Value
470.33M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
2.49M
Value
351.98M
Filed
Jun 30, 2026
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
2.25M
Value
316.89M
Filed
Jun 30, 2026
PICTET ASSET MANAGEMENT HOLDING SA
CIK 1993888
Shares
2.10M
Value
296.89M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
2.09M
Value
294.32M
Filed
Jun 30, 2026
UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC
CIK 861177
Shares
1.73M
Value
244.36M
Filed
Jun 30, 2026
T. ROWE PRICE INVESTMENT MANAGEMENT, INC.
CIK 1897612
Shares
1.69M
Value
236.97K
Filed
Mar 31, 2026
VICTORY CAPITAL MANAGEMENT INC
CIK 1040188
Shares
1.68M
Value
236.43M
Filed
Jun 30, 2026
TIGER GLOBAL MANAGEMENT LLC
CIK 1167483
Shares
1.58M
Value
221.63M
Filed
Mar 31, 2026
CAPITAL RESEARCH GLOBAL INVESTORS
CIK 1422848
Shares
1.48M
Value
284.45M
Filed
Mar 31, 2024
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 102909 | 11.42M | 2.57B | Dec 31, 2025 |
| 2 | BLACKROCK, INC. | 2012383 | 9.89M | 1.40B | Jun 30, 2026 |
| 3 | BLACKROCK FINANCE, INC. | 1364742 | 6.93M | 1.33B | Jun 30, 2024 |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 6.20M | 874.67M | Jun 30, 2026 |
| 5 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 4.88M | 688.48M | Jun 30, 2026 |
| 6 | GROUPAMA ASSET MANAGMENT | 1055969 | 4.75M | 4.71M | Sep 30, 2025 |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 4.72M | 666.42M | Jun 30, 2026 |
| 8 | GOLDMAN SACHS GROUP INC | 886982 | 3.54M | 499.97M | Jun 30, 2026 |
| 9 | JANE STREET GROUP, LLC | 1595888 | 3.54M | 499.43M | Jun 30, 2026 |
| 10 | FIRST TRUST ADVISORS LP | 1125816 | 3.53M | 498.15M | Jun 30, 2026 |
| 11 | CITADEL ADVISORS LLC | 1423053 | 3.33M | 470.33M | Jun 30, 2026 |
| 12 | STATE STREET CORP | 93751 | 2.49M | 351.98M | Jun 30, 2026 |
| 13 | MILLENNIUM MANAGEMENT LLC | 1273087 | 2.25M | 316.89M | Jun 30, 2026 |
| 14 | PICTET ASSET MANAGEMENT HOLDING SA | 1993888 | 2.10M | 296.89M | Jun 30, 2026 |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 2.09M | 294.32M | Jun 30, 2026 |
| 16 | UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC | 861177 | 1.73M | 244.36M | Jun 30, 2026 |
| 17 | T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 1897612 | 1.69M | 236.97K | Mar 31, 2026 |
| 18 | VICTORY CAPITAL MANAGEMENT INC | 1040188 | 1.68M | 236.43M | Jun 30, 2026 |
| 19 | TIGER GLOBAL MANAGEMENT LLC | 1167483 | 1.58M | 221.63M | Mar 31, 2026 |
| 20 | CAPITAL RESEARCH GLOBAL INVESTORS | 1422848 | 1.48M | 284.45M | Mar 31, 2024 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.