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Disclosery

ON ON SEMICONDUCTOR CORP

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Stock (common), issuer CIK 1097864

972 managers (1,000 13F filers) reported a position in ON shares at 2026-06-30, 400,942,339 shares in all. 229 filers opened a position and 67 filers sold out during the quarter.

Managers
972
13F filers
1,000
New
229
Added
309
Reduced
340
Sold out
67
Shares held by filers
400,942,339

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

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
Calamos Advisors LLCin group Calamos Advisors LLC104,780$9.91M0.04%-1,94813F-HRTimelineGroup
OSSIAM103,834$9.82M0.13%new13F-HRTimeline
Slow Capital, Inc.103,786$9.81M1.15%-30,94113F-HRTimeline
Covea Finance103,613$9.8M0.31%new13F-HRTimeline
Tredje AP-fonden102,285$9.67M0.04%-72,58013F-HRTimeline
ProShare Advisors LLC100,659$9.52M0.01%-8,33413F-HRTimeline
Delta Global Management LP100,629$9.51M1.03%-15,62213F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC100,000$9.45M0.23%new13F-HRTimelineGroup
Nykredit A/Sin group Nykredit A/S95,427$9.02M0.03%13F-HR/ATimelineGroup
Lansforsakringar Fondforvaltning AB (pu…94,974$8.98M0.04%+88,56813F-HRTimeline
FJARDE AP-FONDEN /FOURTH SWEDISH NATION…94,914$8.97M0.04%+5,30013F-HRTimeline
Caitong International Asset Management …93,910$8.88M1.22%+91,06113F-HRTimeline
CIBC Asset Management Inc92,681$8.76M0.02%-2,56213F-HRTimeline
Ensign Peak Advisors, Inc92,129$8.71M0.01%+39,98913F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC91,205$8.62M0.06%-156,09413F-HRTimeline
Janney Montgomery Scott LLC91,130$8.62M0.02%-42,44013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…90,480$8.55M0.04%-1,71213F-HRTimelineGroup
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.89,167$8.43M0.01%-38,44513F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC88,272$8.35M0.01%+98013F-HRTimelineGroup
Inspire Investing, LLCgroup of 2 filers holding87,456$8.27M+26,954Timeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…86,561$8.18M0.04%-5,22313F-HRTimeline
IFM Investors Pty Ltd86,549$8.18M0.05%+10,09913F-HRTimeline
Knights of Columbus Asset Advisors LLC85,502$8.08M0.41%-9,22913F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.84,301$7.97M0.03%new13F-HRTimelineGroup
Baker Ellis Asset Management LLC84,186$7.96M0.83%+5,37013F-HRTimeline
Intesa Sanpaolo S.p.A.group of 2 filers holding84,662$7.87M-80,479Timeline
Retirement Systems of Alabama82,330$7.78M0.02%-1,34413F-HRTimeline
J. Goldman & Co LP82,304$7.78M0.27%-21,07013F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A78,448$7.42M0.02%-45,58213F-HRTimelineGroup
VEGA INVESTMENT SOLUTIONS82,096$7.29M1.03%new13F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC75,710$7.16M0.05%-11,75813F-HRTimelineGroup
Wealthfront Advisers LLC73,484$6.95M0.01%+31,50313F-HRTimeline
IRIDIAN ASSET MANAGEMENT LLC/CT72,979$6.9M2.37%-14,89913F-HRTimeline
GATEWAY INVESTMENT ADVISERS LLC72,302$6.84M0.07%-1,33313F-HRTimeline
Oak Thistle LLC72,145$6.82M0.66%new13F-HRTimeline
CenterBook Partners LP71,433$6.75M0.33%new13F-HRTimeline
Public Sector Pension Investment Board70,491$6.66M0.02%+89313F-HR/ATimeline
UniSuper Management Pty Ltd69,956$6.61M0.03%-12,59713F-HRTimeline
XPONANCE LLC69,864$6.6M0.04%+99513F-HRTimeline
Empowered Funds, LLC69,345$6.56M0.03%-171,26913F-HRTimeline
Lombard Odier Asset Management (Switzer…68,988$6.52M0.21%-27,28513F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC68,743$6.5M0.2%new13F-HRTimelineGroup
Skylands Capital, LLC68,620$6.49M0.8%-4,80013F-HRTimeline
AMALGAMATED BANK68,458$6.47M0.04%-3,45413F-HRTimeline
KETTLE HILL CAPITAL MANAGEMENT, LLC67,881$6.42M1.58%new13F-HRTimeline
Sterling Capital Management LLC67,039$6.34M0.11%-3,73713F-HRTimeline
Cambridge Investment Research Advisors,…66,319$6.27M0.01%+24,40113F-HR/ATimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…65,728$6.21M<0.01%-1,68713F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC65,582$6.2M0.01%-4,85713F-HRTimelineGroup
NEOS Investment Management LLC63,969$6.05M0.02%-4,21713F-HRTimeline
USS Investment Management Ltd63,839$6.04M0.02%-19,95813F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.62,794$5.94M0.02%new13F-HRTimelineGroup
TWINBEECH CAPITAL LP62,779$5.94M1.07%new13F-HRTimeline
BRANT POINT INVESTMENT MANAGEMENT LLC62,613$5.92M1.32%-20,62213F-HRTimeline
STOREBRAND ASSET MANAGEMENT AS62,173$5.88M0.01%+17,47713F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth61,270$5.79M0.01%+12,72913F-HRTimelineGroup
Caption Management, LLC61,000$5.77M0.2%-1,47213F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…60,778$5.75M0.02%+13,99113F-HRTimelineGroup
Voleon Capital Management LP60,264$5.7M0.1%+51,23313F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC59,929$5.67M0.03%-87513F-HRTimeline
SYCOMORE ASSET MANAGEMENT44,450$5.64M0.61%013F-HRTimeline
Utah Retirement Systems59,661$5.64M0.05%-5,68313F-HRTimeline
Cetera Investment Advisers59,605$5.64M0.01%-12,57213F-HRTimeline
BRITISH COLUMBIA INVESTMENT MANAGEMENT …59,158$5.59M0.04%+3,70213F-HRTimeline
Police & Firemen's Retirement System of…58,576$5.54M0.04%-2,80513F-HRTimeline
Bridgewater Associates, LP58,377$5.52M0.02%+38,35913F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…58,286$5.51M0.04%-78913F-HRTimelineGroup
ABN AMRO INVESTMENT SOLUTIONSin group ABN AMRO INVESTMENT SOLUTIONS57,499$5.44M0.05%+1,17313F-HRTimelineGroup
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA57,491$5.44M0.01%+1,89013F-HRTimelineGroup
Niles Investment Management, LLC56,476$5.34M4.32%new13F-HRTimeline
Ethic Inc.56,019$5.3M0.07%+5,19613F-HRTimeline
CLOVERFIELDS CAPITAL GROUP, LP56,011$5.3M1.6%+1,18013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…55,882$5.28M0.07%+25,31513F-HRTimelineGroup
Pacer Advisors, Inc.55,324$5.23M0.01%-1,489,10013F-HRTimeline
Sumitomo Mitsui DS Asset Management Com…in group SUMITOMO MITSUI FINANCIAL GRO…54,933$5.19M0.04%-1,75113F-HRTimelineGroup
LOGAN CAPITAL MANAGEMENT INC53,841$5.09M0.19%new13F-HRTimeline
Catalyst Funds Management Pty Ltd53,235$5.03M0.28%+46,33713F-HRTimeline
HEARTLAND ADVISORS INC52,312$4.95M0.22%-88,63013F-HRTimeline
Unison Advisors LLC52,000$4.92M0.34%013F-HRTimeline
Aquatic Capital Management LLC51,145$4.84M0.17%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…50,666$4.79M0.12%-12,51113F-HRTimelineGroup
12 West Capital Management LP50,000$4.73M0.88%new13F-HRTimeline
New Age Alpha Advisors, LLC49,583$4.69M0.2%+37,09413F-HRTimeline
Entropy Technologies, LP49,276$4.66M0.19%+42,48513F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…49,000$4.63M0.03%+35,28113F-HRTimelineGroup
GROUP ONE TRADING LLC48,890$4.62M0.13%+39,71313F-HRTimeline
OFI INVEST ASSET MANAGEMENT55,401$4.58M0.05%new13F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND48,165$4.55M0.05%+3,10013F-HRTimeline
Simmons Bankin group Simmons Bank46,606$4.41M0.25%-3,30913F-HRTimelineGroup
Procyon Advisors, LLC46,475$4.39M0.19%+8,60413F-HRTimeline
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …46,531$4.33M<0.01%+2,75113F-HRTimelineGroup
Freestone Grove Partners LP45,482$4.3M0.03%new13F-HRTimeline
HighTower Advisors, LLC45,466$4.3M<0.01%-2,59813F-HRTimeline
Fideuram Asset Management (Ireland) dac35,348$4.26M0.08%+12,06413F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding44,913$4.25M-63,191Timeline
Summit Trail Advisors, LLC44,085$4.17M0.05%-2,64313F-HRTimeline
OMERS ADMINISTRATION Corp43,984$4.16M0.02%+13,58213F-HRTimeline
Laurion Capital Management LP43,557$4.12M0.3%new13F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…43,447$4.11M0.01%-10,82913F-HRTimelineGroup
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …43,256$4.09M0.05%-105,85813F-HRTimelineGroup
OP Asset Management Ltd43,194$4.08M0.04%-43,66813F-HRTimeline
ASR Vermogensbeheer N.V.43,094$4.07M0.04%-8,39113F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC42,787$4.06M0.01%-12,13313F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.42,746$4.04M<0.01%+26,30313F-HRTimelineGroup
PensionDanmark Pensionsforsikringsaktie…42,303$4M0.03%-57,54013F-HRTimeline
Sciencast Management LP42,077$3.98M0.82%new13F-HRTimeline
Ilmarinen Mutual Pension Insurance Co42,042$3.98M0.03%013F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC41,912$3.96M0.03%+10,26813F-HRTimelineGroup
Global X Japan Co., Ltd.41,376$3.91M0.14%+18,82113F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC41,035$3.88M0.04%+24,09513F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\40,474$3.83M<0.01%+3,54113F-HRTimelineGroup
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…40,400$3.82M0.04%-1,50413F-HRTimelineGroup
SBI Okasan Asset Management Co.Ltd.43,100$3.82M0.13%-5,80013F-HRTimeline
Alight Capital Management LP40,000$3.78M0.61%new13F-HRTimeline
EASTERLY INVESTMENT PARTNERS LLC40,000$3.78M0.19%new13F-HRTimeline
Summit Financial, LLC39,666$3.75M0.04%+34,74213F-HRTimeline
Miller Capital Partners, Inc.39,643$3.75M1.47%-1,57213F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV38,899$3.68M<0.01%+1,02113F-HR/ATimeline
YOUSIF CAPITAL MANAGEMENT, LLC38,200$3.61M0.04%-4,11013F-HRTimeline
LEVEL FOUR ADVISORY SERVICES, LLCin group LEVEL FOUR ADVISORY SERVICES,…38,088$3.6M0.1%new13F-HRTimelineGroup
LRT Capital Management, LLC37,695$3.56M2.31%new13F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding36,986$3.5M+33,453Timeline
NISA INVESTMENT ADVISORS, LLC36,979$3.5M0.01%-4,77913F-HRTimeline
LMR Partners LLPin group LMR Partners LLP36,955$3.49M0.03%+24,00513F-HRTimelineGroup
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD36,869$3.49M0.02%+2,81813F-HRTimelineGroup
Krane Funds Advisors LLC36,800$3.48M0.12%new13F-HRTimeline
SIMPLEX TRADING, LLC36,689$3.47M0.09%new13F-HRTimeline
Carmel Capital Partners, LLC36,549$3.46M1.14%-30,09013F-HRTimeline
Nilsine Partners, LLC36,008$3.4M0.24%+1213F-HRTimeline
Kentucky Retirement Systemsgroup of 2 filers holding35,903$3.39M+24,809Timeline
COMMONWEALTH EQUITY SERVICES, LLC35,381$3.34M<0.01%-2,67113F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP35,214$3.33M<0.01%+12,22113F-HRTimelineGroup
Portman Square Capital LLP35,065$3.32M0.56%-61,06913F-HRTimeline
Graphene Investments SAS34,100$3.22M1.88%-13,80013F-HRTimeline
Lombard Odier Asset Management (Europe)…34,009$3.22M0.14%-26,23613F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…33,251$3.14M0.02%013F-HRTimeline
COMMERCE BANKin group COMMERCE BANK32,432$3.07M0.01%+4,85513F-HRTimelineGroup
TODD ASSET MANAGEMENT LLC31,660$2.99M0.05%013F-HRTimeline
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…31,601$2.99M0.02%-1,75613F-HRTimelineGroup
Headlands Technologies LLC30,970$2.93M0.31%new13F-HRTimeline
Gulf International Bank (UK) Ltd30,626$2.9M0.06%-69213F-HRTimeline
Elo Mutual Pension Insurance Co30,495$2.88M0.04%new13F-HRTimeline
Barnes Dennig Private Wealth Management…30,292$2.86M2.29%-6113F-HRTimeline
ALLSTATE CORPin group ALLSTATE CORP30,002$2.84M0.03%-15,92813F-HRTimelineGroup
Vinva Investment Management Ltd31,366$2.78M0.02%+23,07113F-HRTimeline
PATTON FUND MANAGEMENT, INC.29,140$2.75M0.6%-15,70913F-HRTimeline
Generali Investments Towarzystwo Fundus…in group Generali Powszechne Towarzyst…29,100$2.75M1.1%-11,00013F-HRTimelineGroup
Cache Advisors, LLC29,070$2.75M0.23%new13F-HRTimeline
Andra AP-fonden28,600$2.7M0.03%new13F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.28,155$2.66M0.02%-64513F-HR/ATimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.28,082$2.65M0.02%+24,70413F-HRTimelineGroup
Totem Point Management, LLC27,955$2.64M1.62%-107,73213F-HRTimeline
Saudi Central Bank27,533$2.6M0.03%+12,68113F-HRTimeline
Sanctuary Advisors, LLC27,485$2.6M0.01%-1,40413F-HRTimeline
Donoghue Forlines LLC27,375$2.59M0.67%-15,74613F-HRTimeline
PROFUND ADVISORS LLC27,196$2.57M0.07%+5,18013F-HRTimeline
BRIGHTON JONES LLC27,121$2.56M0.05%+19213F-HRTimeline
Access Investment Management LLC27,000$2.55M0.65%-111,44513F-HRTimeline
Centiva Capital, LP26,938$2.55M0.09%-11,04913F-HRTimeline
Marex Group Ltdin group Marex Group Ltd26,933$2.55M0.02%+20,29213F-HRTimelineGroup
Legato Capital Management LLC26,803$2.53M0.21%-31,54713F-HRTimeline
AXQ CAPITAL, LP26,499$2.51M0.27%new13F-HRTimeline
Merit Financial Group, LLC26,386$2.49M0.02%-3,20813F-HR/ATimeline
EULAV Asset Management26,300$2.49M0.08%new13F-HRTimeline
Circle Wealth Management, LLC26,178$2.47M0.03%+7,74513F-HRTimeline
Fisher Funds Management LTD26,157$2.47M0.07%-52,30513F-HRTimeline
Aware Super Pty Ltd as trustee of Aware…25,908$2.45M0.03%new13F-HRTimeline
Napean Trading & Investment Co (Singapo…25,542$2.41M0.83%-102,16713F-HRTimeline
Caprock Group, LLC25,532$2.41M0.05%-4,80313F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC25,295$2.39M0.04%new13F-HRTimeline
Investment Management Corp of Ontario25,123$2.38M0.03%-3,70013F-HRTimeline
Sphera Management Technology Funds Ltdin group SPHERA FUNDS MANAGEMENT LTD.24,375$2.3M0.81%-3,15013F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…31,649$2.27M<0.01%+4,89213F-HRTimeline
Mariner, LLCin group Mariner, LLC23,694$2.24M<0.01%-26,83313F-HRTimelineGroup
Tema ETFs LLC23,627$2.23M0.07%-2,48813F-HRTimeline
RICE HALL JAMES & ASSOCIATES, LLC22,365$2.11M0.1%-1,64013F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC22,212$2.1M<0.01%+20,74613F-HRTimelineGroup
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…22,125$2.09M<0.01%+10,65013F-HRTimelineGroup
Beacon Pointe Advisors, LLC22,100$2.09M0.01%+18,62913F-HRTimeline
Integrated Wealth Concepts LLC22,059$2.09M0.01%+29813F-HR/ATimeline
Artemis Wealth Advisors, LLC22,000$2.08M0.25%new13F-HR/ATimeline
Norinchukin Bank, Thein group Norinchukin Bank, The21,810$2.06M0.02%-60813F-HRTimelineGroup
HARTFORD INVESTMENT MANAGEMENT CO21,586$2.04M0.06%-85313F-HRTimeline
M&T Bank Corpin group M&T Bank Corp21,440$2.03M0.01%-93913F-HRTimelineGroup
Knollwood Investment Advisory, LLC20,873$1.97M0.18%+5,59513F-HRTimeline
Maryland State Retirement & Pension Sys…20,675$1.95M0.03%+59713F-HRTimeline
CAPTRUST FINANCIAL ADVISORS20,491$1.94M<0.01%+1,38313F-HRTimeline
Gradient Investments LLCin group Gradient Investments LLC20,374$1.93M0.03%-1,20113F-HRTimelineGroup
TCW GROUP INCin group TCW GROUP INC20,362$1.93M0.01%-68,55213F-HRTimelineGroup
Sequoia Financial Advisors, LLC20,170$1.91M0.01%+34413F-HRTimeline
H Squared Management LP20,100$1.9M1.22%new13F-HRTimeline
GAMMA Investing LLC20,033$1.89M0.07%+51013F-HRTimeline
Louisiana State Employees Retirement Sy…20,000$1.89M0.03%-10013F-HR/ATimeline
NEW MEXICO EDUCATIONAL RETIREMENT BOARD19,600$1.85M0.05%+60013F-HRTimeline
Campbell & CO Investment Adviser LLC19,523$1.85M0.1%+9,46813F-HRTimeline
ALPINE ASSOCIATES MANAGEMENT INC.19,400$1.83M0.11%new13F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC19,369$1.83M0.24%013F-HRTimeline
MML INVESTORS SERVICES, LLC19,362$1.83M<0.01%-7,12113F-HRTimeline
HANSEATIC MANAGEMENT SERVICES INC18,782$1.78M1.31%new13F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.18,761$1.77M0.05%013F-HRTimelineGroup

Events

  • FMR LLC and 1 other reporting person reported 31,915,450 ON shares, 8.2% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-07. 0000315066-26-002346

    Accepted , ingested