896 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, 372 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:

less funds holding

Funds holding:

less call options, than puts

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

1.88% less ownership

Funds ownership: 53.45%51.58% (-1.9%)

6% less capital invested

Capital invested by funds: $26.1B → $24.5B (-$1.64B)

30% less funds holding in top 10

Funds holding in top 10: 107 (-3)

Holders
896
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
BLC
851
Brown, Lisle/Cummings
Rhode Island
$4.5K
WTC
852
WhitTier Trust Company
Nevada
$3.67K
BOJHT
853
Bank of Jackson Hole Trust
Wyoming
$3.6K
CH
854
Cromwell Holdings
Wyoming
$3.6K
FFO
855
Fortitude Family Office
Arizona
$3.6K
GEA
856
Glen Eagle Advisors
New Jersey
$3.6K
ZBNA
857
Zions Bancorporation, National Association
Utah
$3.3K
RF
858
Rossby Financial
Florida
$3.04K
CCM
859
Cloud Capital Management
Washington
$3K
PWMG
860
Private Wealth Management Group
New Jersey
$3K
HWA
861
HHM Wealth Advisors
Tennessee
$3K
BCH
862
Berkshire Capital Holdings
California
$3K
SGK
863
Steigerwald Gordon & Koch
Virginia
$3K
TPCW
864
TD Private Client Wealth
New York
$2.7K
GA
865
Guerra Advisors
Florida
$2.7K
CA
866
Crewe Advisors
Utah
$2.7K
AS
867
Altshuler Shaham
Israel
$2.4K
UB
868
UMB Bank
Missouri
$2.4K
TIM
869
Tortoise Investment Management
New York
$2.4K
RWM
870
Rialto Wealth Management
New York
$2.1K
CMA
871
Cedar Mountain Advisors
Oregon
$2.1K
WCM
872
Winthrop Capital Management
Indiana
$2K
AF
873
Advisornet Financial
Minnesota
$1.8K
DSC
874
Duncker Streett & Co
Missouri
$1.8K
AP
875
Aspect Partners
Virginia
$1.8K