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
NS
751
NBC Securities
Alabama
$81.8K
CFB
752
Cullen/Frost Bankers
Texas
$80.9K
PTC
753
Private Trust Company
Ohio
$80.6K
VCM
754
Versant Capital Management
Arizona
$75.8K
ECM
755
Eisler Capital Management
United Kingdom
$73.1K
ACA
756
American Capital Advisory
Idaho
$72.2K
GTAM
757
Global Trust Asset Management
Florida
$70.4K
MMCM
758
Murphy & Mullick Capital Management
New York
$68.8K
MPWT
759
MassMutual Private Wealth & Trust
Connecticut
$63.2K
CBT
760
Crews Bank & Trust
Florida
$59.9K
CT
761
Caldwell Trust
Florida
$59.9K
RFG
762
REAP Financial Group
Texas
$58.1K
BC
763
Barrett & Company
Rhode Island
$52.4K
MTIC
764
Missouri Trust & Investment Company
Missouri
$46.7K
MA
765
Montag & Associates
Georgia
$46.4K
TFA
766
Toth Financial Advisory
Virginia
$44.9K
BT
767
Banque Transatlantique
France
$44.9K
SCM
768
Sterling Capital Management
North Carolina
$44.4K
FHC
769
First Horizon Corporation
Tennessee
$42K
RCM
770
Raleigh Capital Management
North Carolina
$41.7K
NEWAS
771
N.E.W. Advisory Services
Wisconsin
$41.1K
SWM
772
Spire Wealth Management
Virginia
$39.3K
EFMH
773
E Fund Management (HK)
Hong Kong
$39.3K
A
774
AlphaQuest
New York
$37.5K
CFFP
775
Center for Financial Planning
Michigan
$37.2K