874 hedge funds and large institutions have $19.2B invested in Zscaler in 2025 Q4 according to their latest regulatory filings, with 137 funds opening new positions, 324 increasing their positions, 297 reducing their positions, and 145 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

14% less call options, than puts

Call options by funds: $1.36B | Put options by funds: $1.57B

21% less capital invested

Capital invested by funds: $24.4B → $19.2B (-$5.25B)

29% less funds holding in top 10

Funds holding in top 10: 75 (-2)

Holders
874
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.36B
Puts
$1.57B
Net Calls
Net Calls Change

Top Buyers

1 +$219M
2 +$202M
3 +$164M
4
Squarepoint
Squarepoint
New York
+$141M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$140M
Name Holding Trade Value Shares
Change
Change in
Stake
JWCA
426
J.W. Cole Advisors
Florida
$908K
SG
427
Sienna Gestion
France
$905K
OTL
428
Oak Thistle LLC
New York
$903K
1832 Asset Management
429
1832 Asset Management
Ontario, Canada
$900K
LAI
430
Legal Advantage Investments
California
$900K
SFP
431
Shepherd Financial Partners
Massachusetts
$883K
Capstone Investment Advisors
432
Capstone Investment Advisors
New York
$877K
OCM
433
Ovata Capital Management
Hong Kong
$873K
PCMU
434
Paragon Capital Management (Utah)
Utah
$868K
OC
435
Oppenheimer & Co
New York
$863K
Jane Street
436
Jane Street
New York
$859K
ITFISA
437
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna
$858K
IG
438
ING Group
Netherlands
$849K
OAC
439
OMERS Administration Corp
Ontario, Canada
$847K
OAM
440
Ostrum Asset Management
France
$846K
SS
441
Sunbelt Securities
Texas
$845K
B
442
Bailard
California
$832K
AF
443
Allworth Financial
California
$826K
ECM
444
EMC Capital Management
Texas
$819K
HIM
445
Hillsdale Investment Management
Ontario, Canada
$810K
CIEC
446
Crédit Industriel et Commercial
France
$795K
PGCM
447
Prescott Group Capital Management
Oklahoma
$787K
NDSIB
448
North Dakota State Investment Board
North Dakota
$773K
Principal Financial Group
449
Principal Financial Group
Iowa
$772K
Teacher Retirement System of Texas
450
Teacher Retirement System of Texas
Texas
$766K