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884 hedge funds and large institutions have $19.2B invested in Zscaler in 2025 Q4 according to their latest regulatory filings, with 140 funds opening new positions, 329 increasing their positions, 298 reducing their positions, and 145 closing their positions.

New
Increased
Maintained
Reduced
Closed

10% more repeat investments, than reductions

Existing positions increased: 329 | Existing positions reduced: 298

2% more ownership

Funds ownership: 51.61%53.61% (+2%)

3% less first-time investments, than exits

New positions opened: 140 | Existing positions closed: 145

3% less funds holding

Funds holding: 907884 (-23)

14% less call options, than puts

Call options by funds: $1.36B | Put options by funds: $1.57B

21% less capital invested

Capital invested by funds: $24.5B → $19.2B (-$5.25B)

29% less funds holding in top 10

Funds holding in top 10: 75 (-2)

Holders
884
Holders Change
-23
Holders Change %
-2.54%
% of All Funds
10.76%
Holding in Top 10
5
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-28.57%
% of All Funds
0.06%
New
140
Increased
329
Reduced
298
Closed
145
Calls
$1.36B
Puts
$1.57B
Net Calls
-$217M
Net Calls Change
-$95.5M
Name Holding Trade Value Shares
Change
Change in
Stake
ZDA
176
Zweig-DiMenna Associates
New York
$9.9M
EGM
177
Engineers Gate Manager
New York
$9.68M +$879K +3,114 +8%
MGP
178
M&G plc
United Kingdom
$9.47M +$1.02M +3,609 +9%
PA
179
Pinnacle Associates
New York
$9.47M +$858K +3,041 +8%
Adage Capital Partners
180
Adage Capital Partners
Massachusetts
$9.45M +$2.26M +8,000 +24%
Treasurer of the State of North Carolina
181
Treasurer of the State of North Carolina
North Carolina
$9.41M -$578K -2,047 -5%
JF
182
Jump Financial
Illinois
$9.19M +$6.52M +23,097 +130%
Osaic Holdings
183
Osaic Holdings
Arizona
$9.14M -$2.54M -9,006 -18%
AllianceBernstein
184
AllianceBernstein
Tennessee
$9.12M -$7.91M -28,013 -41%
MSV
185
MN Services Vermogensbeheer
Netherlands
$8.72M +$327K +1,158 +3%
KK
186
KLP Kapitalforvaltning
Norway
$8.49M +$11.3K +40 +0.1%
EF
187
Empowered Funds
Pennsylvania
$8.35M +$3.08M +10,918 +42%
CRC
188
Curi RMB Capital
Illinois
$8.3M +$325K +1,150 +3%
NSAM
189
North Star Asset Management
Wisconsin
$8.22M -$6.21K -22 -0.1%
BBVA
190
Banco Bilbao Vizcaya Argentaria
Spain
$8.17M +$2.58M +9,149 +34%
NAM
191
Nissay Asset Management
Japan
$8.11M +$779K +2,759 +8%
CIBC Asset Management
192
CIBC Asset Management
Ontario, Canada
$7.98M +$1.01M +3,590 +11%
SAM
193
Shikiar Asset Management
New York
$7.97M +$358K +1,269 +4%
QT
194
Quantbot Technologies
New York
$7.92M +$7.19M +25,468 +262%
IMRF
195
Illinois Municipal Retirement Fund
Illinois
$7.88M +$1.29M +4,556 +15%
State of New Jersey Common Pension Fund D
196
State of New Jersey Common Pension Fund D
New Jersey
$7.83M -$234K -830 -2%
RBI
197
Raiffeisen Bank International
Austria
$7.78M +$1.18M +4,168 +14%
AIM
198
Arcadia Investment Management
Michigan
$7.76M +$253K +897 +3%
UCMOK
199
United Capital Management of KS
Kansas
$7.72M +$364K +1,289 +4%
LF
200
Lansforsakringar Fondforvaltning
Sweden
$7.67M +$85K +301 +0.9%