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
CPA
551
Capital Performance Advisors
California
$486K
BOH
552
Bank of Hawaii
Hawaii
$486K
Empower Advisory Group
553
Empower Advisory Group
Colorado
$482K
LFM
554
LGT Fund Management
Liechtenstein
$481K
VWM
555
Venturi Wealth Management
Texas
$480K
QFW
556
QTR Family Wealth
Florida
$478K
KCP
557
Kera Capital Partners
California
$478K
IAIM
558
International Assets Investment Management
Florida
$477K
PPW
559
Parcion Private Wealth
Washington
$476K
OL
560
Optas LLC
Texas
$474K
RIL
561
Rothschild Investment LLC
Illinois
$473K
WA
562
Westfuller Advisors
New York
$469K
PWM
563
Palumbo Wealth Management
New York
$468K
AWM
564
Accurate Wealth Management
Florida
$468K
WA
565
Waddell & Associates
Tennessee
$465K
SIMG
566
Sonora Investment Management Group
Arizona
$464K
EFS
567
Essex Financial Services
Connecticut
$459K
AWM
568
AE Wealth Management
Kansas
$458K
BPC
569
Bearing Point Capital
Minnesota
$458K
CB
570
Commerce Bank
Missouri
$456K
KBFS
571
Kohmann Bosshard Financial Services
Ohio
$454K
DWT
572
Dorsey & Whitney Trust
South Dakota
$452K
BC
573
Burney Company
Virginia
$450K
PCIA
574
Prime Capital Investment Advisors
Kansas
$449K
GWM
575
GSB Wealth Management
Connecticut
$446K