ZSZscaler, Inc.

$233.75-21% 1Y

Who owns ZS

736 institutions reported holding ZS for 2026Q2, together 51% of the company, fewer than the 740 a quarter earlier.

736

Institutions reporting a position · as of 2026Q2 · down from 740 the quarter before

Shares held by institutions
82.7M

Shares held by institutions · 51% of the company · long US equity positions only, as reported on Form 13F

Reported value
$11.7B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
19%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
34
New positions
134
Positions exited
139
Added to
266
Reduced
235
Top 10 holdersof the company
25%
Shares sold shortsettled Sep 15, 2026
6.5M
Short interestof shares outstanding
4.0%
Days to coverat the average daily volume
1.5
Change in the short positionsince the Aug 31, 2026 count
+2.3%
Institutional ownership by quarter, 2018Q1 to 2026Q2
QuarterFilersSharesReported value
2026Q273682.7M$11.7B
2026Q174088.1M$12.4B
2025Q487587.5M$19.7B
2025Q389081.5M$24.4B
2025Q288783.2M$26.1B
2025Q175484.1M$16.7B
2024Q475175.6M$13.6B
2024Q368873.8M$12.6B
2024Q272370.3M$13.5B
2024Q172570.9M$13.6B
2023Q473068.4M$15.2B
2023Q361365.6M$10.2B
2023Q258767.5M$9.87B
2023Q156466.6M$7.78B
2022Q455567.0M$7.49B
2022Q360366.0M$10.9B
Largest reported holders, 2026Q2
HolderShares% of companyValue
VANGUARD GROUP INC11.9M7.4%$1.68B
BlackRock Inc.9.9M6.2%$1.40B
FIRST TRUST ADVISORS LP3.5M2.2%$498M
GOLDMAN SACHS GROUP INC3.2M2.0%$446M
STATE STREET CORP2.5M1.6%$352M
Pictet Asset Management Holding SA2.1M1.3%$297M
GEODE CAPITAL MANAGEMENT LLC2.1M1.3%$294M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC1.7M1.1%$244M
VICTORY CAPITAL MANAGEMENT INC1.7M1.0%$236M
AQR CAPITAL MANAGEMENT LLC1.4M0.85%$192M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 20266.5M4.0%1.5
Aug 31, 20266.4M4.0%2.9
Aug 14, 20266.2M3.9%2.7
Jul 31, 20267.4M4.6%3.6
Jul 15, 20268.0M5.0%2.8
Jun 30, 20268.3M5.2%1.9
Jun 15, 202611.9M7.4%2.2
May 29, 202612.1M7.5%1.2
May 15, 202611.1M6.9%3.7
Apr 30, 202610.2M6.3%4.3
Apr 15, 202610.5M6.5%3.2
Mar 31, 20268.2M5.1%3.1

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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