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Zscaler
ZS

Overview Fund Activity

751 hedge funds and large institutions have $16.6B invested in Zscaler in 2025 Q1 according to their latest regulatory filings, with 114 funds opening new positions, 327 increasing their positions, 202 reducing their positions, and 98 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
751
Holders Change
+5
Holders Change %
+0.67%
% of All Funds
10.2%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.11%
New
114
Increased
327
Reduced
202
Closed
98
Calls
$1.51B
Puts
$1.77B
Net Calls
-$251M
Net Calls Change
+$56M

Top Buyers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
+$517M
2
Marshall Wace
Marshall Wace
United Kingdom
+$209M
3
Wellington Management Group
Wellington Management Group
Massachusetts
+$205M
4
HSBC Holdings
HSBC Holdings
United Kingdom
+$121M
5
UBS AM
UBS AM
Illinois
+$105M

Top Sellers

1
Viking Global Investors
Viking Global Investors
Connecticut
-$165M
2
N
Natixis
France
-$88.3M
3
JFG
Jefferies Financial Group
New York
-$53.7M
4
Franklin Resources
Franklin Resources
California
-$46M
5
TA
Trivest Advisors
Hong Kong
-$45.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
KeyBank National Association
51
KeyBank National Association
Ohio
$61.7M +$4.81M +24,252 +8%
GC
52
Greenvale Capital
United Kingdom
$59.5M -$19.8M -100,000 -25%
TD Asset Management
53
TD Asset Management
Ontario, Canada
$59M +$38.1M +191,926 +182%
RCM
54
Rokos Capital Management
United Kingdom
$56.7M – – –
Federated Hermes
55
Federated Hermes
Pennsylvania
$56.2M +$56.2M +283,095 New
Swiss National Bank
56
Swiss National Bank
Switzerland
$55.8M +$4.52M +22,800 +9%
DekaBank Deutsche Girozentrale
57
DekaBank Deutsche Girozentrale
Germany
$51.2M +$6.71M +33,415 +15%
Wells Fargo
58
Wells Fargo
California
$50M -$5.81M -29,260 -10%
Sumitomo Mitsui Trust Group
59
Sumitomo Mitsui Trust Group
Japan
$47.7M +$3.1M +15,644 +7%
Two Sigma Investments
60
Two Sigma Investments
New York
$46.1M +$4.64M +23,363 +11%
Dimensional Fund Advisors
61
Dimensional Fund Advisors
Texas
$39.9M +$2.78M +14,027 +8%
ProShare Advisors
62
ProShare Advisors
Maryland
$39.7M +$5.16M +25,991 +15%
1832 Asset Management
63
1832 Asset Management
Ontario, Canada
$39.6M +$39.6M +199,600 New
CIBC Private Wealth Group
64
CIBC Private Wealth Group
Georgia
$39.2M +$529K +2,987 +1%
Squarepoint
65
Squarepoint
New York
$39.1M +$3.37M +16,972 +9%
GA
66
GuoLine Advisory
Singapore
$37.9M – – –
NC
67
Nicholas Company
Wisconsin
$37.1M +$37.1M +186,972 New
Northwestern Mutual Wealth Management
68
Northwestern Mutual Wealth Management
Wisconsin
$35.8M +$34.3M +172,857 +2,343%
Ameriprise
69
Ameriprise
Minnesota
$35.7M +$7.28M +36,665 +26%
BAMCO Inc
70
BAMCO Inc
New York
$34.9M +$6.33M +31,924 +22%
National Pension Service
71
National Pension Service
South Korea
$34.1M +$3.44M +17,342 +11%
Axa
72
Axa
France
$34.1M -$1.48M -7,484 -4%
Canada Life
73
Canada Life
Manitoba, Canada
$32.4M +$2.35M +11,829 +8%
VA
74
Vident Advisory
Georgia
$32.2M +$18.9M +95,250 +142%
Universal-Beteiligungs- und Servicegesellschaft
75
Universal-Beteiligungs- und Servicegesellschaft
Germany
$32.1M +$467K +2,354 +1%
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