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Fortinet

1,368 hedge funds and large institutions have $54.3B invested in Fortinet in 2025 Q2 according to their latest regulatory filings, with 162 funds opening new positions, 556 increasing their positions, 457 reducing their positions, and 115 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

1.74% more ownership

Funds ownership: 65.63%67.37% (+1.7%)

1% less call options, than puts

Call options by funds: $606M | Put options by funds: $614M

15% less funds holding in top 10

Funds holding in top 10: 2622 (-4)

Holders
1,368
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
22
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$606M
Puts
$614M
Net Calls
Net Calls Change

Top Sellers

1 -$290M
2 -$280M
3 -$196M
4
Millennium Management
Millennium Management
New York
-$180M
5
Two Sigma Investments
Two Sigma Investments
New York
-$179M
Name Holding Trade Value Shares
Change
Change in
Stake
TI
226
Trexquant Investment
Connecticut
$16M
AB
227
Amalgamated Bank
New York
$15.5M
QCM
228
Quantinno Capital Management
New York
$15.3M
Susquehanna International Group
229
Susquehanna International Group
Pennsylvania
$15.2M
Carson Wealth (CWM LLC)
230
Carson Wealth (CWM LLC)
Nebraska
$15M
Twin Tree Management
231
Twin Tree Management
Texas
$14.6M
IMPI
232
Ilmarinen Mutual Pension Insurance
Finland
$14.5M
CA
233
Callahan Advisors
Texas
$14.3M
CWM
234
CIBC World Markets
New York
$14.3M
Wealth Enhancement Advisory Services
235
Wealth Enhancement Advisory Services
Minnesota
$14.1M
PAM
236
Peak Asset Management
Colorado
$14.1M
FC
237
Fulcrum Capital
Washington
$14M
WIC
238
Willis Investment Counsel
Georgia
$13.8M
NAM
239
Nutshell Asset Management
United Kingdom
$13.8M
II
240
IFM Investors
Australia
$13.6M
Allspring Global Investments
241
Allspring Global Investments
North Carolina
$13.6M
UM
242
UniSuper Management
Australia
$13.6M
Lazard Asset Management
243
Lazard Asset Management
New York
$13.2M
Lido Advisors
244
Lido Advisors
California
$13.1M
Janney Montgomery Scott
245
Janney Montgomery Scott
Pennsylvania
$12.9M
CA
246
CapWealth Advisors
Tennessee
$12.9M
IG
247
ING Group
Netherlands
$12.7M
VPIM
248
Vanguard Personalized Indexing Management
California
$12.7M
SC
249
Scotia Capital
Ontario, Canada
$12.6M
IMRF
250
Illinois Municipal Retirement Fund
Illinois
$12.5M