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FTNT FORTINET INC

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Stock (common), issuer CIK 1262039

1,292 managers (1,329 13F filers) reported a position in FTNT shares at 2025-12-31, 511,083,356 shares in all. 136 filers opened a position and 123 filers sold out during the quarter.

Managers
1,292
13F filers
1,329
New
136
Added
488
Reduced
481
Sold out
123
Shares held by filers
511,083,356

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Willis Investment Counsel194,113$15.4M0.8%+10,81313F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson192,120$15.3M0.01%+41213F-HRTimelineGroup
NISSAY ASSET MANAGEMENT CORP /JAPAN192,019$15.2M0.08%+5,63613F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.191,504$15.2M0.02%-14,80413F-HRTimelineGroup
STATE OF MICHIGAN RETIREMENT SYSTEM190,770$15.1M0.07%-10,40013F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.189,447$15M0.14%+153,03113F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.187,812$14.9M0.02%-30,50113F-HRTimelineGroup
Meridiem Capital Partners LP186,940$14.8M0.93%new13F-HRTimeline
Warther Private Wealth, LLC186,915$14.8M3.55%-55,92013F-HRTimeline
Eurizon Capital SGR S.p.A.184,099$14.6M0.05%13F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM183,358$14.6M0.08%-6,64113F-HRTimeline
Cetera Investment Advisers183,117$14.5M0.02%-4,75913F-HRTimeline
Williams Jones Wealth Management, LLC.182,344$14.5M0.16%-23,56813F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…182,276$14.5M0.07%-9,20513F-HRTimelineGroup
BARLOW WEALTH PARTNERS, LLC182,342$14.4M1.56%-1,62013F-HRTimeline
Crossmark Global Holdings, Inc.173,688$13.8M0.2%+37,50713F-HRTimeline
Ensign Peak Advisors, Inc173,174$13.8M0.02%-270,66713F-HR/ATimeline
Lido Advisors, LLCin group Lido Advisors, LLC163,522$13.6M0.05%+2,85413F-HRTimelineGroup
Union Bancaire Privee, UBP SA176,572$13.6M0.16%+154,87513F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…169,966$13.4M0.02%-586,68513F-HRTimeline
Czech National Bank166,655$13.2M0.09%+1,23213F-HRTimeline
XPONANCE LLC163,492$13M0.1%+7,64313F-HRTimeline
Merit Financial Group, LLC161,241$12.8M0.1%+21,42913F-HRTimeline
BLAIR WILLIAM & CO/IL160,633$12.8M0.03%-26,21213F-HRTimeline
Peak Asset Management, LLC158,102$12.6M2.14%+1,18213F-HRTimeline
GF FUND MANAGEMENT CO. LTD.156,860$12.5M0.21%+4,41813F-HRTimeline
FIRST HORIZON CORP152,590$12.1M0.54%+10,26213F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS152,382$12.1M0.04%-18,98113F-HRTimelineGroup
WILKINS INVESTMENT COUNSEL INC152,044$12.1M1.76%-4,24013F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.151,009$12M0.22%+121,88713F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…147,030$11.7M0.06%-9,37713F-HRTimeline
State of Tennessee, Department of Treas…142,592$11.6M0.04%-17,71713F-HRTimeline
CWM, LLCin group CWM, LLC145,241$11.5M0.03%+73,67713F-HRTimelineGroup
STRS OHIO144,188$11.4M0.04%-5,80713F-HRTimeline
Fulcrum Capital LLC144,106$11.4M2.3%+6,52413F-HRTimeline
Ilmarinen Mutual Pension Insurance Co144,066$11.4M0.09%-12,79413F-HRTimeline
AMALGAMATED BANK141,476$11.2M0.08%-9,56413F-HRTimeline
Varma Mutual Pension Insurance Co140,650$11.2M0.07%+26,25013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC137,809$10.9M0.04%-5,73213F-HRTimeline
SAWGRASS ASSET MANAGEMENT LLC137,546$10.9M1.37%-8,24113F-HRTimeline
Callahan Advisors, LLC135,496$10.8M0.88%-2,30013F-HRTimeline
Retirement Systems of Alabama134,469$10.7M0.03%-4,47113F-HRTimeline
IFM Investors Pty Ltd132,388$10.5M0.09%+5,75813F-HRTimeline
Leonteq Securities AG131,242$10.4M0.56%+5,43713F-HRTimeline
CIBC Bancorp USA Inc.group of 2 filers holding130,750$10.4M+123,155Timeline
OFI INVEST ASSET MANAGEMENT151,038$10.2M0.15%new13F-HRTimeline
Rakuten Group, Inc.group of 2 filers holding125,219$10.1M+111,992Timeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …129,771$10.1M0.02%-1,60213F-HRTimelineGroup
UniSuper Management Pty Ltd124,681$9.9M0.06%-9,87813F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV122,142$9.7M0.01%+31,28913F-HRTimeline
Elo Mutual Pension Insurance Co121,338$9.64M0.15%+32713F-HRTimeline
Pine Valley Investments Ltd Liability Co120,204$9.55M0.48%-62,15113F-HRTimeline
Private Advisory Group LLC117,344$9.32M0.73%new13F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC116,763$9.27M0.02%+5,82213F-HRTimelineGroup
BRITISH COLUMBIA INVESTMENT MANAGEMENT …115,574$9.18M0.05%+22,06613F-HRTimeline
Baltimore-Washington Financial Advisors…115,145$9.14M0.38%-54,69113F-HRTimeline
GAMCO Investors (Gabelli)group of 3 filers holding114,451$9.09M-400Timeline
ICICI Prudential Asset Management Co Ltd113,434$9.01M1.05%+73,66713F-HRTimeline
PensionDanmark Pensionsforsikringsaktie…113,304$9M0.08%13F-HRTimeline
Moran Wealth Management, LLC112,439$8.93M0.27%new13F-HRTimeline
SCOTIA CAPITAL INC.110,725$8.79M0.04%+6,85313F-HRTimeline
WEATHERLY ASSET MANAGEMENT L. P.109,012$8.66M0.67%-67913F-HRTimeline
Federation des caisses Desjardins du Qu…107,032$8.5M0.03%+66013F-HRTimeline
Florida Trust Wealth Management Co106,743$8.48M0.23%-5,44713F-HRTimeline
USS Investment Management Ltd106,109$8.42M0.04%+4,77613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
COMMONWEALTH EQUITY SERVICES, LLC106,082$8.42M0.01%-21,84313F-HRTimeline
Utah Retirement Systems105,048$8.34M0.08%013F-HRTimeline
Knuff & Co LLC105,300$8.33M2.46%+32513F-HRTimeline
Stephens Investment Management Group LLCgroup of 2 filers holding104,136$8.27M-7,593Timeline
LMR Partners LLPin group LMR Partners LLP104,051$8.26M0.08%+102,10113F-HRTimelineGroup
Diversify Advisory Services, LLCgroup of 2 filers holding106,303$8.19M+24,140Timeline
Altrafin AG103,115$8.19M2.6%+5,25013F-HRTimeline
GDS Wealth Management100,407$7.97M0.5%+7,26513F-HRTimeline
COMERICA BANK98,782$7.84M0.03%-13,62913F-HRTimeline
Stratos Wealth Partners, LTD.group of 2 filers holding98,673$7.84M+10,275Timeline
Modera Wealth Management, LLC98,132$7.79M0.09%-1,12613F-HRTimeline
Integrated Advisors Network LLC98,106$7.79M0.34%-1,19213F-HRTimeline
Police & Firemen's Retirement System of…97,729$7.76M0.06%-4,64613F-HRTimeline
LVM CAPITAL MANAGEMENT LTD/MI97,551$7.75M0.72%-11113F-HRTimeline
IMC-Chicago, LLC96,798$7.69M0.14%-47,59313F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC95,104$7.55M0.01%+38413F-HRTimelineGroup
FIRST MERCHANTS CORP95,039$7.55M0.28%+2,11413F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise94,615$7.51M0.27%+43,94413F-HRTimelineGroup
MERITAGE PORTFOLIO MANAGEMENT94,455$7.5M0.5%-44,30313F-HRTimeline
CARDEROCK CAPITAL MANAGEMENT INC94,124$7.47M1.81%+5,60313F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…93,998$7.46M0.06%-1,23513F-HRTimelineGroup
Geneos Wealth Management Inc.93,635$7.44M0.18%+4,77613F-HRTimeline
Ravenstone Capital Management Inc.93,523$7.43M3.39%+3,32513F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A93,465$7.42M0.02%+12,42213F-HRTimelineGroup
Employees Retirement System of Texas93,293$7.41M0.06%+35,60013F-HRTimeline
iA Global Asset Management Inc.92,450$7.34M0.09%+3,72513F-HRTimeline
Wealthfront Advisers LLC92,415$7.34M0.02%+6,83913F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC91,686$7.28M0.07%-583,38913F-HRTimeline
Engineers Gate Manager LP91,659$7.28M0.09%+69,89613F-HRTimeline
Public Sector Pension Investment Board91,466$7.26M0.02%+22,72713F-HRTimeline
Private Wealth Partners, LLC90,000$7.15M0.51%013F-HRTimeline
SHELTON CAPITAL MANAGEMENT87,278$6.93M0.14%-248,49813F-HRTimeline
First National Bank of Mount Dora, Trus…86,857$6.9M1.51%+23013F-HRTimeline
ZACKS INVESTMENT MANAGEMENT85,741$6.81M0.05%-2,91013F-HRTimeline
Palmer Knight Co84,839$6.74M3.54%-11413F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…84,617$6.72M0.02%-17413F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC83,432$6.63M<0.01%+5,13113F-HRTimelineGroup
Fideuram Asset Management (Ireland) dac61,444$6.57M0.52%13F-HRTimeline
Louisiana State Employees Retirement Sy…82,000$6.51M0.11%-8,10013F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC80,771$6.41M0.04%-6513F-HRTimeline
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding80,752$6.41M+779Timeline
Illinois Municipal Retirement Fund80,701$6.41M0.08%-45,01113F-HRTimeline
Sienna Gestion78,498$6.27M0.37%-6,47513F-HRTimeline
Edgestream Partners, L.P.78,873$6.26M0.18%new13F-HRTimeline
IFP Advisors, Inc77,601$6.16M0.14%+3,99813F-HRTimeline
HighPoint Advisor Group LLC77,231$6.13M0.13%+34,79713F-HRTimeline
Motley Fool Asset Management LLCin group Motley Fool Asset Management …76,968$6.11M0.24%+15,15513F-HRTimelineGroup
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…76,837$6.1M0.01%-49,71413F-HRTimelineGroup
Ameritas Investment Partners, Inc.group of 2 filers holding76,832$6.1M+5,261Timeline
CIBC WORLD MARKET INC.76,301$6.06M0.01%+8,87013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…75,540$6M0.11%new13F-HRTimelineGroup
OCCUDO QUANTITATIVE STRATEGIES LP74,726$5.93M0.4%new13F-HRTimeline
FORA Capital, LLC74,592$5.92M0.72%new13F-HRTimeline
YHB Investment Advisors, Inc.74,439$5.91M0.41%+1,12013F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…73,331$5.82M<0.01%+6,95213F-HRTimelineGroup
OREGON PUBLIC EMPLOYEES RETIREMENT FUND72,395$5.75M0.07%-2,10013F-HRTimeline
Janney Montgomery Scott LLC71,671$5.69M0.01%-4,02813F-HRTimeline
OP Asset Management Ltd70,014$5.56M0.07%+71813F-HR/ATimeline
Tidal Investments LLCin group Tidal Investments LLC69,966$5.56M0.02%-10,92913F-HRTimelineGroup
UMB Bank, n.a.69,579$5.53M0.07%-4,39813F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
CAPTRUST FINANCIAL ADVISORS69,443$5.51M0.01%+12,78213F-HRTimeline
Cambridge Investment Research Advisors,…69,064$5.48M0.01%-21,32613F-HRTimeline
PROFUND ADVISORS LLC68,606$5.45M0.17%+1,39913F-HRTimeline
Liberty Capital Management, Inc.68,590$5.45M1.01%+35613F-HRTimeline
Sage Mountain Advisors LLC68,371$5.43M0.29%-25413F-HRTimeline
Aldebaran Financial Inc.67,148$5.39M4.99%-3,38513F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…67,866$5.39M0.06%-13,34313F-HRTimelineGroup
Slow Capital, Inc.67,393$5.35M0.64%-1,36613F-HRTimeline
Quantbot Technologies LP67,374$5.35M0.18%-11,32913F-HRTimeline
NorthCrest Asset Manangement, LLC68,141$5.31M0.12%+3,99713F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp66,080$5.25M0.1%-61913F-HRTimelineGroup
Front Row Advisors LLC65,085$5.17M1.72%-85013F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC67,912$5.12M0.06%-10,75813F-HRTimeline
FIRST FOUNDATION ADVISORSin group FIRST FOUNDATION ADVISORS63,446$5.04M0.19%-6,54813F-HRTimelineGroup
Norinchukin Bank, Thein group Norinchukin Bank, The63,338$5.03M0.06%+4,76513F-HRTimelineGroup
WILSON ASSET MANAGEMENT (INTERNATIONAL)…63,309$5.03M1.29%-31,69113F-HRTimeline
Ethic Inc.63,041$5.01M0.08%+20,06813F-HRTimeline
DAYMARK WEALTH PARTNERS, LLC62,981$5M0.16%-193,19513F-HRTimeline
State of Alaska, Department of Revenue62,908$5M0.05%-6,77513F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.62,197$4.94M0.05%+7,83913F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC61,485$4.88M0.01%-1,58813F-HRTimelineGroup
Advisory Services Network, LLC61,392$4.88M0.07%+56713F-HRTimeline
IQ EQ FUND MANAGEMENT (IRELAND) Ltd60,283$4.79M0.33%+6,65613F-HRTimeline
Advisors Asset Management, Inc.60,233$4.78M0.08%+11,69413F-HR/ATimeline
PARSONS CAPITAL MANAGEMENT INC/RI59,870$4.75M0.26%-68413F-HRTimeline
Focus Partners Wealthgroup of 2 filers holding59,354$4.71M+34,575Timeline
Y.D. More Investments Ltdin group Y.D. More Investments Ltd58,635$4.66M0.22%-7,97513F-HRTimelineGroup
Linden Thomas Advisory Services, LLC57,924$4.6M0.47%+1,18613F-HRTimeline
Berger Financial Group, Inc57,840$4.59M0.27%-68413F-HRTimeline
Financial Advisors Network, Inc.57,035$4.53M0.62%+37313F-HRTimeline
Kentucky Retirement Systemsgroup of 2 filers holding56,694$4.5M0Timeline
MML INVESTORS SERVICES, LLC56,255$4.47M0.01%+1,84313F-HRTimeline
Insight Wealth Strategies, LLC56,127$4.46M0.51%+13,09913F-HRTimeline
BUCKHEAD CAPITAL MANAGEMENT LLC55,908$4.44M1.59%-94813F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …55,524$4.41M0.17%+8,49513F-HRTimelineGroup
Institute for Wealth Management, LLC.54,690$4.34M0.46%-19513F-HRTimeline
Maytus Capital Management, LLC54,500$4.33M1.02%new13F-HRTimeline
UNIVEST FINANCIAL Corpin group UNIVEST FINANCIAL Corp54,163$4.3M0.23%+60513F-HRTimelineGroup
ASR Vermogensbeheer N.V.53,662$4.26M0.05%-42113F-HRTimeline
Anchor Investment Management, LLC53,361$4.24M0.34%+6,58813F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…52,544$4.17M0.1%+40,70413F-HRTimelineGroup
Westerkirk Capital Inc.52,500$4.17M0.41%+15,50013F-HRTimeline
NLB Skladi, upravljanje premozenja, d.o…51,750$4.11M0.19%13F-HRTimeline
SPIREPOINT PRIVATE CLIENT, LLC51,738$4.11M0.39%-7,67413F-HRTimeline
CONGRESS ASSET MANAGEMENT CO51,683$4.1M0.03%-194,77913F-HRTimeline
NewEdge Advisors, LLC51,593$4.1M0.01%+3,48413F-HRTimeline
INDEPENDENT FINANCIAL GROUP, LLC51,505$4.09M0.09%-1,52213F-HRTimeline
ALLSTATE CORPin group ALLSTATE CORP50,054$3.97M0.05%+25,86613F-HRTimelineGroup
TEACHERS RETIREMENT SYSTEM OF THE STATE…49,924$3.96M0.03%013F-HRTimeline
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.49,593$3.94M0.15%+4,78013F-HRTimelineGroup
NorthCoast Asset Management LLC48,964$3.89M0.09%+28,08513F-HRTimeline
Hennion & Walsh Asset Management, Inc.48,893$3.88M0.13%-4,75113F-HRTimeline
Banco Santander, S.A.in group Banco Santander, S.A.48,763$3.87M0.03%+92513F-HRTimelineGroup
BLI - Banque de Luxembourg Investments48,000$3.86M0.11%new13F-HRTimeline
Investment Management Corp of Ontario48,451$3.85M0.05%+17,91013F-HRTimeline
CWA Asset Management Group, LLC48,443$3.85M0.14%-2,10913F-HRTimeline
S&T Bank/PA48,279$3.83M1.21%-11,96713F-HRTimeline
SIGNET FINANCIAL MANAGEMENT, LLC48,056$3.82M0.43%-44713F-HRTimeline
Generali Asset Management SPA SGR47,993$3.81M0.08%+23,45113F-HRTimeline
Kestra Advisory Services, LLCgroup of 2 filers holding47,936$3.81M-5,620Timeline
INSPIRE TRUST CO, N.A.47,500$3.77M0.62%-2,00013F-HRTimeline
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC46,025$3.73M0.06%-1,41313F-HRTimelineGroup
Seascape Capital Management47,021$3.73M1.06%+3,74713F-HRTimeline
Steward Partners Investment Advisory, L…47,012$3.73M0.02%-23713F-HRTimeline
MERIDIAN MANAGEMENT CO46,668$3.71M0.92%+2,04113F-HRTimeline
Avanza Fonder AB46,259$3.67M0.09%013F-HRTimeline
KRS Capital Management, LLC45,980$3.65M2.1%-10013F-HRTimeline
Groupe la Francaisein group Groupe la Francaise45,751$3.63M0.05%-1,13313F-HRTimelineGroup
Vestcor Inc45,409$3.61M0.1%+17,51113F-HRTimeline
Tandem Investment Advisors, Inc.45,243$3.59M0.13%+11,96213F-HRTimeline
Decatur Capital Management, Inc.45,102$3.58M1.46%-2,36113F-HRTimeline
LGT Fund Management Co Ltd.44,400$3.57M0.28%-35,92913F-HRTimeline
Ashton Thomas Private Wealth, LLC44,742$3.55M0.09%+1,66913F-HRTimeline
Trilogy Capital Inc.44,152$3.51M0.16%+14,07613F-HRTimeline
Davidson Capital Management Inc.43,838$3.48M0.75%+66713F-HRTimeline