901 hedge funds and large institutions have $24.4B invested in Zscaler in 2025 Q3 according to their latest regulatory filings, with 128 funds opening new positions, 375 increasing their positions, 254 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:

more funds holding

Funds holding:

less call options, than puts

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

1.89% less ownership

Funds ownership: 53.46%51.57% (-1.9%)

6% less capital invested

Capital invested by funds: $26.1B → $24.4B (-$1.65B)

30% less funds holding in top 10

Funds holding in top 10: 107 (-3)

Holders
901
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 +$307M
2 +$211M
3 +$186M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$152M
5
BlackRock
BlackRock
New York
+$122M

Top Sellers

1 -$353M
2 -$292M
3 -$210M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$184M
5
Two Sigma Advisers
Two Sigma Advisers
New York
-$156M
Name Holding Trade Value Shares
Change
Change in
Stake
WCM
876
Winthrop Capital Management
Indiana
$2K
AF
877
Advisornet Financial
Minnesota
$1.8K
DSC
878
Duncker Streett & Co
Missouri
$1.8K
PWA
879
Principia Wealth Advisory
Texas
$1.8K
AP
880
Aspect Partners
Virginia
$1.8K
DPW
881
DiNuzzo Private Wealth
Pennsylvania
$1.66K
WW
882
Winnow Wealth
Texas
$1.5K
JWM
883
JPL Wealth Management
Colorado
$1.5K
BHWM
884
Bay Harbor Wealth Management
Maryland
$1.5K
GIA
885
GHP Investment Advisors
Colorado
$1.2K
DF
886
DecisionPoint Financial
Arizona
$914
HI
887
Horizon Investments
North Carolina
$899
GSWM
888
Golden State Wealth Management
California
$899
BFS
889
Bare Financial Services
Pennsylvania
$899
ACM
890
Anfield Capital Management
California
$899
PS
891
PayPay Securities
Japan
$801
SIC
892
SJS Investment Consulting
Ohio
$600
WA
893
WPG Advisers
Maryland
$599
HIA
894
HFM Investment Advisors
New Jersey
$599
NSIM
895
North Star Investment Management
Illinois
$599
PPA
896
Painted Porch Advisors
California
$300
CFD
897
Creative Financial Designs
Indiana
$300
DCM
898
Davis Capital Management
Florida
$300
IWM
899
IMG Wealth Management
Florida
$300
WWA
900
Wealth Watch Advisors
Colorado
$300