886 hedge funds and large institutions have $24.5B invested in Zscaler in 2025 Q3 according to their latest regulatory filings, with 129 funds opening new positions, 367 increasing their positions, 252 reducing their positions, and 113 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
886
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
QL
776
Quarry LP
New York
$36.9K
EAM
777
Exane Asset Management
France
$35.2K
PIS
778
POM Investment Strategies
North Carolina
$33.9K
CFO
779
CVA Family Office
Colorado
$33.3K
KA
780
Kozak & Associates
Colorado
$33K
TCA
781
Trifecta Capital Advisors
Illinois
$31.5K
DAM
782
Delta Asset Management
Tennessee
$30.9K
PWMG
783
Prestige Wealth Management Group
New Jersey
$30.6K
OP
784
ORG Partners
Indiana
$30.3K
PMAM
785
Picton Mahoney Asset Management
Ontario, Canada
$30K
OC
786
Oakworth Capital
Alabama
$30K
WSFS
787
Wilmington Savings Fund Society
Delaware
$29.4K
ME
788
McIlrath & Eck
Washington
$28.8K
PAI
789
Pittenger & Anderson Inc
Nebraska
$28.5K
RFP
790
Root Financial Partners
California
$26.4K
QWM
791
Quaker Wealth Management
New Jersey
$25.8K
TCM
792
Tradewinds Capital Management
Washington
$25.8K
SWP
793
Strategic Wealth Partners
Ohio
$25.5K
BI
794
Binnacle Investments
Iowa
$25.5K
CCA
795
Catalyst Capital Advisors
New York
$23.4K
CAM
796
Chesapeake Asset Management
New York
$21K
NMG
797
New Millennium Group
Utah
$20.7K
SL
798
Salomon & Ludwin
Virginia
$19.2K
NB
799
NBT Bank
New York
$18.9K
CSPIA
800
Cary Street Partners Investment Advisory
Virginia
$17.7K