753 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, 328 increasing their positions, 202 reducing their positions, and 98 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
753
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.51B
Puts
$1.77B
Net Calls
Net Calls Change

Top Buyers

1 +$517M
2 +$209M
3 +$205M
4
HSBC Holdings
HSBC Holdings
United Kingdom
+$121M
5
UBS AM
UBS AM
Illinois
+$105M

Top Sellers

1 -$165M
2 -$88.3M
3 -$53.7M
4
Franklin Resources
Franklin Resources
California
-$46M
5
TA
Trivest Advisors
Hong Kong
-$45.1M
Name Holding Trade Value Shares
Change
Change in
Stake
QCM
226
Quantinno Capital Management
New York
$3.51M
Mariner
227
Mariner
Kansas
$3.5M
KBC Group
228
KBC Group
Belgium
$3.47M
OA
229
Oak Associates
Ohio
$3.46M
Balyasny Asset Management
230
Balyasny Asset Management
Illinois
$3.44M
Susquehanna International Group
231
Susquehanna International Group
Pennsylvania
$3.38M
IGAM
232
iA Global Asset Management
Quebec, Canada
$3.35M
XT
233
XTX Topco
Cayman Islands
$3.32M
RSC
234
Red Spruce Capital
Pennsylvania
$3.24M
Jacobs Levy Equity Management
235
Jacobs Levy Equity Management
New Jersey
$3.23M
KAS
236
Kestra Advisory Services
Texas
$3.22M
MML Investors Services
237
MML Investors Services
Massachusetts
$3.22M
AAM
238
Azzad Asset Management
Virginia
$3.09M
URS
239
Utah Retirement Systems
Utah
$3.06M
VanEck Associates
240
VanEck Associates
New York
$3.06M
PA
241
Proem Advisors
Texas
$2.98M
IMPI
242
Ilmarinen Mutual Pension Insurance
Finland
$2.98M
BIP
243
Bouvel Investment Partners
Pennsylvania
$2.96M
ECM
244
Eisler Capital Management
United Kingdom
$2.92M
Teacher Retirement System of Texas
245
Teacher Retirement System of Texas
Texas
$2.89M
VAS
246
Valicenti Advisory Services
New York
$2.83M
SS
247
SBI Securities
Japan
$2.81M
ICP
248
Ilex Capital Partners
United Kingdom
$2.76M
WAM
249
Weatherly Asset Management
California
$2.73M
Comerica Bank
250
Comerica Bank
Texas
$2.72M