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Zscaler
ZS

Overview Fund Activity

889 hedge funds and large institutions have $26B invested in Zscaler in 2025 Q2 according to their latest regulatory filings, with 212 funds opening new positions, 323 increasing their positions, 247 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
889
Holders Change
+138
Holders Change %
+18.38%
% of All Funds
11.92%
Holding in Top 10
10
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+25%
% of All Funds
0.13%
New
212
Increased
323
Reduced
247
Closed
66
Calls
$1.99B
Puts
$2.05B
Net Calls
-$55.2M
Net Calls Change
+$196M

Top Buyers

1
D.E. Shaw & Co
D.E. Shaw & Co
New York
$591M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$1.1B
3
Citadel Advisors
Citadel Advisors
Florida
$377M
4
Federated Hermes
Federated Hermes
Pennsylvania
$368M
5
Vanguard Group
Vanguard Group
Pennsylvania
$3.36B

Top Sellers

1
Deutsche Bank
Deutsche Bank
Germany
$131M
2
HSBC Holdings
HSBC Holdings
United Kingdom
$20.8M
3
Marshall Wace
Marshall Wace
United Kingdom
$50M
4
Goldman Sachs
Goldman Sachs
New York
$552M
5
Nomura Holdings
Nomura Holdings
Japan
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$3.36B +$259M +824,626 +8%
BlackRock
2
BlackRock
New York
$2.31B +$162M +514,630 +8%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$1.1B +$515M +1,639,111 +88%
American Century Companies
4
American Century Companies
Missouri
$855M -$67.6M -215,224 -7%
UBS AM
5
UBS AM
Illinois
$760M -$222M -707,916 -23%
T. Rowe Price Investment Management
6
T. Rowe Price Investment Management
Maryland
$715M -$102M -325,842 -13%
State Street
7
State Street
Massachusetts
$679M +$10.8M +34,353 +2%
First Trust Advisors
8
First Trust Advisors
Illinois
$639M -$166M -528,937 -21%
D.E. Shaw & Co
9
D.E. Shaw & Co
New York
$591M +$590M +1,879,992 +76,547%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$584M +$33M +105,318 +6%
UBS Group
11
UBS Group
Switzerland
$562M +$79.7M +253,958 +17%
Goldman Sachs
12
Goldman Sachs
New York
$552M -$340M -1,082,678 -38%
Tiger Global Management
13
Tiger Global Management
New York
$528M +$1.34M +4,266 +0.3%
Morgan Stanley
14
Morgan Stanley
New York
$440M +$107M +340,613 +32%
Invesco
15
Invesco
Georgia
$387M +$156M +496,469 +67%
Citadel Advisors
16
Citadel Advisors
Florida
$377M +$342M +1,090,875 +1,002%
AQR Capital Management
17
AQR Capital Management
Connecticut
$372M +$2.44M +7,885 +0.7%
Federated Hermes
18
Federated Hermes
Pennsylvania
$368M +$279M +888,888 +314%
Two Sigma Advisers
19
Two Sigma Advisers
New York
$361M +$136M +432,800 +60%
Pictet Asset Management
20
Pictet Asset Management
Switzerland
$349M -$188M -598,391 -35%
VOYA Investment Management
21
VOYA Investment Management
Georgia
$288M -$103M -326,661 -26%
Two Sigma Investments
22
Two Sigma Investments
New York
$255M +$182M +579,991 +250%
Bank of America
23
Bank of America
North Carolina
$254M +$112M +356,198 +79%
Amundi
24
Amundi
France
$233M +$35.8M +115,699 +18%
T. Rowe Price Associates
25
T. Rowe Price Associates
Maryland
$225M -$7.35M -23,401 -3%
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