902 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, 376 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
902
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
PNC Financial Services Group
351
PNC Financial Services Group
Pennsylvania
$2.15M
SG Americas Securities
352
SG Americas Securities
New York
$2.15M
CA
353
Cache Advisors
California
$2.14M
PGCM
354
Prescott Group Capital Management
Oklahoma
$2.1M
N
355
Numerai
California
$2.09M
GRP
356
Global Retirement Partners
California
$2.09M
ETCM
357
Evolutionary Tree Capital Management
Virginia
$2.06M
N
358
Natixis
France
$2.05M
MR
359
Munich Reinsurance
$2.05M
CUAMC
360
China Universal Asset Management Company
China
$2.01M
GWM
361
Geneos Wealth Management
Colorado
$1.99M
SS
362
SBI Securities
Japan
$1.98M
NSB
363
Norway Savings Bank
Maine
$1.95M
PFG
364
Prosperity Financial Group
California
$1.94M
AF
365
Avanza Fonder
Sweden
$1.94M
BJL
366
Brighton Jones LLC
Washington
$1.91M
NA
367
NewEdge Advisors
Louisiana
$1.91M
LS
368
Leelyn Smith
Illinois
$1.91M
MWM
369
Mission Wealth Management
California
$1.88M
MIM
370
MetLife Investment Management
New Jersey
$1.87M
AV
371
ASR Vermogensbeheer
Netherlands
$1.85M
Lido Advisors
372
Lido Advisors
California
$1.85M
KRS
373
Kentucky Retirement Systems
Kentucky
$1.84M
SCM
374
Sandler Capital Management
New York
$1.82M
SFG
375
Synergy Financial Group
California
$1.8M