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742 hedge funds and large institutions have $12B invested in Zscaler in 2026 Q1 according to their latest regulatory filings, with 94 funds opening new positions, 290 increasing their positions, 265 reducing their positions, and 217 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less call options, than puts

Call options by funds: $ | Put options by funds: $

less funds holding

Funds holding:

37% less capital invested

Capital invested by funds: $19.2B → $12B (-$7.18B)

57% less first-time investments, than exits

New positions opened: 94 | Existing positions closed: 217

80% less funds holding in top 10

Funds holding in top 10: 51 (-4)

Holders
742
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$899M
Puts
$1.06B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
LNWTC
526
Laird Norton Wetherby Trust Company
Washington
$242K
BPC
527
Banque Pictet & Cie
Switzerland
$238K
PIC
528
Portland Investment Counsel
Ontario, Canada
$236K
AC
529
AlphaCore Capital
California
$234K
IA
530
IFP Advisors
Florida
$233K
BTI
531
Blue Trust Inc
Georgia
$233K
William Blair & Company
532
William Blair & Company
Illinois
$232K
WAP
533
Wealthcare Advisory Partners
Pennsylvania
$231K
FRA
534
Frank Rimerman Advisors
California
$230K
TG
535
TCW Group
California
$229K
FCH
536
Freestone Capital Holdings
Washington
$226K
Nisa Investment Advisors
537
Nisa Investment Advisors
Missouri
$224K
EPW
538
Evolve Private Wealth
California
$220K
DWT
539
Dorsey & Whitney Trust
South Dakota
$219K
OL
540
Optas LLC
Texas
$217K
Teacher Retirement System of Texas
541
Teacher Retirement System of Texas
Texas
$216K
CIA
542
Concurrent Investment Advisors
Florida
$216K
EMC
543
Everest Management Corp
California
$215K
QF
544
QVT Financial
New York
$205K
CIA
545
Caerus Investment Advisors
Texas
$203K
SFI
546
Siemens Fonds Invest
Germany
$201K
IAA
547
Independent Advisor Alliance
North Carolina
$200K
SC
548
Saturna Capital
Washington
$200K
SOAMC
549
Spirit of America Management Corp
New York
$196K
RS
550
Rakuten Securities
Japan
$192K