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
TWM
301
TriaGen Wealth Management
California
$3.03M
SIC
302
Salem Investment Counselors
North Carolina
$3.02M
TI
303
Tidal Investments
Wisconsin
$3.02M
BCB
304
Brian C. Broderick
$3M
WBC
305
Westpac Banking Corp
Australia
$2.99M
BHCM
306
Brevan Howard Capital Management
Jersey
$2.93M
QT
307
Quantbot Technologies
New York
$2.92M
PCA
308
Pallas Capital Advisors
Massachusetts
$2.91M
TWC
309
TD Waterhouse Canada
Ontario, Canada
$2.9M
PP
310
Prudential plc
United Kingdom
$2.87M
FDCDDQ
311
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.8M
CBU
312
CIBC Bancorp USA
Illinois
$2.8M
Public Employees Retirement Association of Colorado
313
Public Employees Retirement Association of Colorado
Colorado
$2.79M
Simplex Trading
314
Simplex Trading
Illinois
$2.79M
MFG
315
Merit Financial Group
Georgia
$2.79M
EDRH
316
Edmond de Rothschild Holding
Switzerland
$2.76M
EI
317
Ethic Inc
New York
$2.75M
EAMA
318
EFG Asset Management (Americas)
Florida
$2.74M
SC
319
Sepio Capital
Utah
$2.67M
LTAS
320
Linden Thomas Advisory Services
North Carolina
$2.64M
AW
321
Alaethes Wealth
Nevada
$2.62M
Nisa Investment Advisors
322
Nisa Investment Advisors
Missouri
$2.6M
KIA
323
Knollwood Investment Advisory
Maryland
$2.59M
MIFH
324
Migdal Insurance & Financial Holdings
Israel
$2.58M
BCM
325
Bridgeway Capital Management
Texas
$2.58M