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
CCM
476
Coldstream Capital Management
Washington
$761K
HCM
477
Hollencrest Capital Management
California
$749K
SAM
478
Secure Asset Management
Michigan
$742K
William Blair & Company
479
William Blair & Company
Illinois
$739K
JTWM
480
Jackson Thornton Wealth Management
Alabama
$735K
NL
481
NWAM LLC
Washington
$725K
HVP
482
Hudson Value Partners
Florida
$723K
IPAM
483
ICICI Prudential Asset Management
India
$716K
Wolverine Trading
484
Wolverine Trading
Illinois
$703K
SO
485
STRS Ohio
Ohio
$700K
VWA
486
Visionary Wealth Advisors
Illinois
$696K
VIM
487
Vinva Investment Management
Australia
$686K
BEI
488
Benjamin Edwards Inc
Missouri
$685K
GA
489
GraniteShares Advisors
New York
$685K
M&T Bank
490
M&T Bank
New York
$684K
QI
491
Qtron Investments
Massachusetts
$677K
PCM
492
Prelude Capital Management
New York
$675K
FCH
493
Freestone Capital Holdings
Washington
$666K
ES
494
Eagle Strategies
New York
$666K
GVAG
495
Great Valley Advisor Group
Delaware
$661K
EWA
496
EverSource Wealth Advisors
Alabama
$661K
HAM
497
Harmony Asset Management
Arizona
$659K
KCMH
498
Keywise Capital Management (HK)
Hong Kong
$659K
SM
499
STF Management
Texas
$658K
WWC
500
Waypoint Wealth Counsel
Georgia
$651K