887 hedge funds and large institutions have $24.5B invested in Zscaler in 2025 Q3 according to their latest regulatory filings, with 130 funds opening new positions, 367 increasing their positions, 252 reducing their positions, and 114 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

less call options, than puts

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

1.69% less ownership

Funds ownership: 53.23%51.54% (-1.7%)

6% less capital invested

Capital invested by funds: $26B → $24.5B (-$1.5B)

30% less funds holding in top 10

Funds holding in top 10: 107 (-3)

Holders
887
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.82B
Puts
$1.94B
Net Calls
Net Calls Change

Top Buyers

1 +$323M
2 +$220M
3 +$196M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$160M
5
BlackRock
BlackRock
New York
+$128M

Top Sellers

1 -$371M
2 -$307M
3 -$220M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$193M
5
Two Sigma Advisers
Two Sigma Advisers
New York
-$164M
Name Holding Trade Value Shares
Change
Change in
Stake
TWM
726
Tripletail Wealth Management
Florida
$195K
CSP
727
Cary Street Partners
Virginia
$192K
RS
728
Rakuten Securities
Japan
$182K
AA
729
Ancora Advisors
Ohio
$180K
PWA
730
Provenance Wealth Advisors
Florida
$174K
AG
731
AmeriFlex Group
Nevada
$168K
MCM
732
Manchester Capital Management
Vermont
$165K
TWD
733
True Wealth Design
Ohio
$147K
PS
734
Principal Securities
Iowa
$141K
MG
735
Mather Group
Illinois
$137K
SOW
736
State of Wyoming
Wyoming
$136K
C
737
Covestor
United Kingdom
$133K
ECM
738
EMC Capital Management
Texas
$129K
GLF
739
Groupe la Francaise
France
$127K
QC
740
Quent Capital
New York
$125K
PWAM
741
Private Wealth Asset Management
Iowa
$120K
PA
742
Parallel Advisors
California
$119K
FRA
743
Front Row Advisors
California
$116K
FC
744
Fairscale Capital
New Hampshire
$114K
PFBT
745
Parkside Financial Bank & Trust
Missouri
$111K
CIEC
746
Crédit Industriel et Commercial
France
$109K
SI
747
Sava Infond
Slovenia
$105K
RMC
748
Resources Management Corp
Connecticut
$90K
AWM
749
Abound Wealth Management
Tennessee
$89.9K
CAL
750
Capital Analysts LLC
Pennsylvania
$88K