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
Mackenzie Financial
326
Mackenzie Financial
Ontario, Canada
$1.26M
SH
327
SLT Holdings
Arizona
$1.25M
TI
328
Tidal Investments
Wisconsin
$1.25M
TI
329
TrueMark Investments
Illinois
$1.25M
DWM
330
Dakota Wealth Management
Florida
$1.24M
TWC
331
TD Waterhouse Canada
Ontario, Canada
$1.24M
Principal Financial Group
332
Principal Financial Group
Iowa
$1.24M
AAM
333
Advisors Asset Management
Colorado
$1.24M
IIM
334
Ironwood Investment Management
Massachusetts
$1.24M
MFG
335
Merit Financial Group
Georgia
$1.23M
MWM
336
Mission Wealth Management
California
$1.23M
WS
337
Wedbush Securities
California
$1.22M
CIBC World Market
338
CIBC World Market
Ontario, Canada
$1.21M
Mercer Global Advisors
339
Mercer Global Advisors
Colorado
$1.2M
VSAM
340
Value Star Asset Management
Hong Kong
$1.19M
B
341
Bailard
California
$1.18M
BBVA
342
Banco Bilbao Vizcaya Argentaria
Spain
$1.17M
DILIC
343
Dai-ichi Life Insurance Company
Japan
$1.16M
DAS
344
Diversify Advisory Services
Utah
$1.16M
DT
345
Diversified Trust
Tennessee
$1.15M
MMEA
346
Main Management ETF Advisors
California
$1.14M
MIM
347
MetLife Investment Management
New Jersey
$1.14M
CCM
348
Cox Capital Management
Massachusetts
$1.13M
OSAM
349
O'Shaughnessy Asset Management
Connecticut
$1.12M
QIM
350
Quantitative Investment Management
Virginia
$1.12M