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ON Insider Trading

Insider Ownership Percentage: 0.31%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $7,961,608.38

ON Semiconductor Insider Trading History Chart

This chart shows the insider buying and selling history at ON Semiconductor by year and by quarter.

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ON Semiconductor Share Price & Price History

Current Price: $59.26
Price Change: ▼ Price Decrease of -0.03 (-0.05%)
As of 03/20/2026 05:00 PM ET

This chart shows the closing price history over time for ON up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

ON Semiconductor Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/13/2026Sudhir GopalswamyInsiderSell6,114$58.67$358,708.38173,943View SEC Filing Icon  
2/12/2026Hassane El-KhouryCEOSell20,000$73.02$1,460,400.001,015,610View SEC Filing Icon  
2/12/2026Trent ThadCFOSell60,000$71.22$4,273,200.00339,460View SEC Filing Icon  
12/3/2025Trent ThadCFOSell20,000$55.05$1,101,000.00379,448View SEC Filing Icon  
8/13/2025Hassane El-KhouryCEOSell15,000$51.22$768,300.00977,814View SEC Filing Icon  
11/25/2024Hassane El-KhouryCEOSell1,500$71.00$106,500.00837,710View SEC Filing Icon  
10/15/2024Hassane El-KhouryCEOSell1,500$72.71$109,065.00839,210View SEC Filing Icon  
9/16/2024Hassane El-KhouryCEOSell1,500$70.80$106,200.00840,620View SEC Filing Icon  
7/31/2024Simon KeetonInsiderSell30,939$77.94$2,411,385.66231,092View SEC Filing Icon  
6/11/2024Trent ThadCFOSell38,000$72.55$2,756,900.00331,829View SEC Filing Icon  
5/16/2024Paul Anthony MascarenasDirectorSell911$74.46$67,833.0648,929View SEC Filing Icon  
9/11/2023Bernard Raymond Colpitts, Jr.CAOSell2,795$99.18$277,208.1032,050View SEC Filing Icon  
8/17/2023Christine Y. YanDirectorSell3,624$92.16$333,987.8438,532View SEC Filing Icon  
7/31/2023Simon KeetonEVPSell9,923$109.74$1,088,950.02175,616View SEC Filing Icon  
7/18/2023Hassane El-KhouryCEOSell20,000$105.00$2,100,000.00531,388View SEC Filing Icon  
7/13/2023Simon KeetonEVPSell10,276$100.00$1,027,600.00185,539View SEC Filing Icon  
6/30/2023Simon KeetonEVPSell11,310$95.00$1,074,450.00196,034View SEC Filing Icon  
6/27/2023Paul Anthony MascarenasDirectorSell1,450$88.63$128,513.5046,757View SEC Filing Icon  
6/15/2023Hassane El-KhouryCEOSell22,500$91.42$2,056,950.00551,312View SEC Filing Icon  
6/7/2023Hassane El-KhouryCEOSell22,500$90.01$2,025,225.00573,812View SEC Filing Icon  
5/15/2023Hassane El-KhouryCEOSell5,000$81.76$408,800.00596,312View SEC Filing Icon  
4/17/2023Hassane El-KhouryCEOSell5,000$77.10$385,500.00601,312View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for ON Semiconductor (NASDAQ:ON)

97.70% of ON Semiconductor stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ON by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

ON Semiconductor Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/17/2026Rockefeller Capital Management L.P.8,715$0.47M0.0%-14.0%0.002%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC96,120$5.21M0.0%+18.2%0.024%Search for SEC Filing on Google Icon
3/6/2026Hsbc Holdings PLC797,018$43.19M0.0%-15.1%0.202%Search for SEC Filing on Google Icon
3/4/2026Pure Financial Advisors LLC3,930$0.21M0.0%N/A0.001%Search for SEC Filing on Google Icon
3/4/2026SHP Wealth Management593$32K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/24/2026Pacer Advisors Inc.1,458,991$79M0.1%-20.3%0.370%Search for SEC Filing on Google Icon
2/23/2026Kera Capital Partners Inc.7,391$0.44M0.1%+14.3%0.002%Search for SEC Filing on Google Icon
2/20/2026Kovitz Investment Group Partners LLC6,864$0.37M0.0%-59.8%0.002%Search for SEC Filing on Google Icon
2/19/2026Compound Planning Inc.4,554$0.25M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.6,160,017$333.57M0.1%-46.4%1.563%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC109,895$5.95M0.0%+35.1%0.028%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV39,623$2.15M0.0%-27.0%0.010%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC12,746$0.69M0.0%-2.3%0.003%Search for SEC Filing on Google Icon
2/18/2026Wahed Invest LLC10,753$0.58M0.1%-6.8%0.003%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury137,446$8.23M0.0%-0.6%0.035%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC7,719$0.42M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp63,064$3.41M0.0%-28.5%0.016%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC26,322$1.43M0.0%+9.3%0.007%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd6,032$0.33M0.0%-88.5%0.002%Search for SEC Filing on Google Icon
2/18/2026Yaupon Capital Management LP353,580$19.15M0.7%N/A0.090%Search for SEC Filing on Google Icon
2/18/2026one8zero8 LLC39,300$2.13M0.5%-8.6%0.010%Search for SEC Filing on Google Icon
2/18/2026Utah Retirement Systems69,204$3.75M0.0%-0.9%0.018%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC3,030,777$164.12M0.6%-9.0%0.769%Search for SEC Filing on Google Icon
2/18/2026VestGen Advisors LLC4,012$0.22M0.0%-17.7%0.001%Search for SEC Filing on Google Icon
2/18/2026Soros Capital Management LLC89,700$4.86M1.3%N/A0.023%Search for SEC Filing on Google Icon
2/18/2026Summit Securities Group LLC598$32K0.0%+346.3%0.000%Search for SEC Filing on Google Icon
2/18/2026Quantessence Capital LLC17,228$0.93M10.8%N/A0.004%Search for SEC Filing on Google Icon
2/18/2026IHT Wealth Management LLC5,340$0.29M0.0%-8.9%0.001%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC44,860$2.43M0.2%+1.4%0.011%Search for SEC Filing on Google Icon
2/18/2026Investment Management Corp of Ontario34,984$1.89M0.0%+77.8%0.009%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC12,354,990$669.02M0.3%-18.7%3.136%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC762,360$41.28M0.2%+53.9%0.193%Search for SEC Filing on Google Icon
2/18/2026Cinctive Capital Management LP67,641$3.66M0.2%N/A0.017%Search for SEC Filing on Google Icon
2/18/2026Banco Bilbao Vizcaya Argentaria S.A.73,638$3.99M0.0%+447.5%0.019%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC68,623$3.72M0.1%+204.9%0.017%Search for SEC Filing on Google Icon
2/18/2026Aristeia Capital L.L.C.5,509$0.30M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Alight Capital Management LP75,000$4.06M1.0%N/A0.019%Search for SEC Filing on Google Icon
2/18/20264D Advisors LLC75,000$4.06M2.2%N/A0.019%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP94,295$5.11M0.0%N/A0.024%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC90,888$4.92M0.0%-49.1%0.023%Search for SEC Filing on Google Icon
2/17/2026DV Equities LLC558$30K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC222,423$12.04M0.0%-10.9%0.056%Search for SEC Filing on Google Icon
2/17/2026Defiance ETFs LLC724,858$39.32M1.3%N/A0.184%Search for SEC Filing on Google Icon
2/17/2026ArrowMark Colorado Holdings LLC613,986$33.25M0.7%-39.0%0.156%Search for SEC Filing on Google Icon
2/17/2026PenderFund Capital Management Ltd.5,800$0.31M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026Laird Norton Wetherby Trust Company LLC11,887$0.64M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/17/2026TCW Group Inc.139,590$7.56M0.1%+632.3%0.035%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP347,264$18.80M0.2%+125.0%0.088%Search for SEC Filing on Google Icon
2/17/2026FIL Ltd43,188$2.34M0.0%+7,282.6%0.011%Search for SEC Filing on Google Icon
2/17/2026Orbis Allan Gray Ltd845,781$45.80M0.2%+82.6%0.215%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC49,407$2.68M0.0%N/A0.013%Search for SEC Filing on Google Icon
2/17/2026Laurion Capital Management LP15,195$0.82M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/17/2026Northern Trust Corp3,535,377$191.44M0.0%-3.7%0.897%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD949,369$51.41M0.0%+29.3%0.241%Search for SEC Filing on Google Icon
2/17/2026Soviero Asset Management LP83,000$4.49M2.2%-47.8%0.021%Search for SEC Filing on Google Icon
2/17/2026Blue Door Asset Management LLC58,000$3.14M1.3%N/A0.015%Search for SEC Filing on Google Icon
2/17/2026Weiss Asset Management LP174,120$9.43M0.1%+41.1%0.044%Search for SEC Filing on Google Icon
2/17/2026Quantitative Investment Management LLC49,081$2.66M0.3%N/A0.012%Search for SEC Filing on Google Icon
2/17/2026Albar Capital Partners LLP39,639$2.15M0.5%N/A0.010%Search for SEC Filing on Google Icon
2/17/2026Adage Capital Partners GP L.L.C.213,300$11.55M0.0%-21.7%0.054%Search for SEC Filing on Google Icon
2/17/2026Tower Research Capital LLC TRC 74,736$4.05M0.1%+1,217.9%0.019%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio122,960$6.66M0.0%-6.6%0.031%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System490,618$26.57M0.0%-2.1%0.125%Search for SEC Filing on Google Icon
2/17/2026Benchstone Capital Management LP194,080$10.51M1.1%N/A0.049%Search for SEC Filing on Google Icon
2/17/2026Maytus Capital Management LLC150,000$8.12M1.9%-15.7%0.038%Search for SEC Filing on Google Icon
2/17/2026Lombard Odier Asset Management Switzerland SA84,298$4.57M0.2%+353.3%0.021%Search for SEC Filing on Google Icon
2/17/2026Maryland State Retirement & Pension System20,078$1.09M0.0%-7.4%0.005%Search for SEC Filing on Google Icon
2/17/2026Atom Investors LP25,190$1.36M0.1%-65.4%0.006%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors18,062$0.98M0.0%+13.0%0.005%Search for SEC Filing on Google Icon
2/17/2026Totem Point Management LLC123,407$6.68M6.7%N/A0.031%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP667,844$36.16M0.3%+49.7%0.169%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC11,424$0.62M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/17/2026Polar Capital Holdings Plc94,600$5.12M0.0%+392.7%0.024%Search for SEC Filing on Google Icon
2/17/2026Aster Capital Management DIFC Ltd25,755$1.40M0.6%N/A0.007%Search for SEC Filing on Google Icon
2/17/2026Rakuten Investment Management Inc.90,326$4.88M0.0%-16.4%0.023%Search for SEC Filing on Google Icon
2/17/2026Rice Hall James & Associates LLC24,607$1.33M0.1%+2.6%0.006%Search for SEC Filing on Google Icon
2/17/2026Talos Eurisko Asset Management LP343,900$18.62M3.3%+254.9%0.087%Search for SEC Filing on Google Icon
2/16/2026Truvestments Capital LLC944$51K0.0%-49.1%0.000%Search for SEC Filing on Google Icon
2/16/2026Vanguard Personalized Indexing Management LLC62,754$3.40M0.0%+1.4%0.016%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC71,825$3.89M0.0%-6.3%0.018%Search for SEC Filing on Google Icon
2/16/2026Mufg Securities Americas Inc.10,840$0.59M0.0%-1.7%0.003%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC10,249$0.56M0.0%-82.3%0.003%Search for SEC Filing on Google Icon
2/16/2026Focus Partners Wealth45,767$2.48M0.0%+124.5%0.012%Search for SEC Filing on Google Icon
2/16/2026Healthcare of Ontario Pension Plan Trust Fund2,509,906$135.91M0.2%-18.3%0.637%Search for SEC Filing on Google Icon
2/16/2026Dockside LLC16,851$0.91M0.2%N/A0.004%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP63,618$3.45M0.2%N/A0.016%Search for SEC Filing on Google Icon
2/16/2026Arax Advisory Partners5,176$0.28M0.0%-45.4%0.001%Search for SEC Filing on Google Icon
2/16/2026Aigen Investment Management LP4,734$0.26M0.1%N/A0.001%Search for SEC Filing on Google Icon
2/16/2026Atlas Capital Advisors Inc.849$46K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/16/2026Analog Century Management LP1,085,296$58.77M2.9%-22.9%0.275%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC14,931$0.81M0.0%-3.9%0.004%Search for SEC Filing on Google Icon
2/13/2026Parkside Financial Bank & Trust1,309$71K0.0%-21.0%0.000%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP1,716,122$92.93M0.1%+23,784.8%0.436%Search for SEC Filing on Google Icon
2/13/2026Johnson Investment Counsel Inc.49,792$2.70M0.0%-18.8%0.013%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co332,743$18.03M0.0%-13.4%0.084%Search for SEC Filing on Google Icon
2/13/2026Callodine Capital Management LP124,200$6.73M0.5%N/A0.032%Search for SEC Filing on Google Icon
2/13/2026Bridgewater Associates LP58,010$3.14M0.0%N/A0.015%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp123,149$6.67M0.0%+0.9%0.031%Search for SEC Filing on Google Icon
2/13/2026Hudson Bay Capital Management LP86,908$4.71M0.0%+1,696.4%0.022%Search for SEC Filing on Google Icon
2/13/2026Smartleaf Asset Management LLC4,608$0.25M0.0%+9.0%0.001%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
ON Semiconductor logo
onsemi is engaged in disruptive innovations and also a supplier of power and analog semiconductors. The firm offers vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure, with a focus on automotive and industrial end-markets. It operates through the following segments: Power Solutions Group, Advanced Solutions Group, and Intelligent Sensing Group. The Power Solutions Group segment offers discrete, module, and semiconductor products that perform multiple application functions, including power switching, power conversion, signal conditioning, circuit protection, signal amplification, and voltage reference functions. The Advanced Solutions Group segment is involved in the designing and developing of analog, mixed-signal, advanced logic, ASSPs and ASICs, Wi-Fi and power solutions for a broad base of end-users in the automotive, consumer, computing, industrial, communications, medical and aerospace/defense markets. The Intelligent Sensing Group segment is focused on the designing and developing of CMOS and CCD image sensors, as well as proximity sensors, image signal processors, single photon detectors, inclu
Read More on ON Semiconductor

Today's Range

Now: $59.26
Low: $58.28
High: $60.34

50 Day Range

MA: $63.53
Low: $56.87
High: $72.21

52 Week Range

Now: $59.26
Low: $31.04
High: $73.76

Volume

12,538,531 shs

Average Volume

7,023,290 shs

Market Capitalization

$23.35 billion

P/E Ratio

174.30

Dividend Yield

N/A

Beta

1.52

Who are the company insiders with the largest holdings of ON Semiconductor?

ON Semiconductor's top insider investors include:
  1. Hassane El-Khoury (CEO)
  2. Trent Thad (CFO)
  3. Simon Keeton (Insider)
  4. Sudhir Gopalswamy (Insider)
  5. Paul Anthony Mascarenas (Director)
Learn More about top insider investors at ON Semiconductor.

Who are the major institutional investors of ON Semiconductor?

ON Semiconductor's top institutional investors include:
  1. Vanguard Group Inc. — 12.69%
  2. Janus Henderson Group PLC — 3.14%
  3. Geode Capital Management LLC — 2.74%
  4. Allspring Global Investments Holdings LLC — 1.58%
  5. Invesco Ltd. — 1.56%
  6. Norges Bank — 1.52%
Learn More about top institutional investors of ON Semiconductor stock.

Which institutional investors are selling ON Semiconductor stock?

Within the previous quarter, ON stock was sold by these institutional investors:
  1. Invesco Ltd.
  2. Macquarie Group Ltd.
  3. IMC Chicago LLC
  4. Janus Henderson Group PLC
  5. First Trust Advisors LP
  6. Renaissance Technologies LLC
  7. Dimensional Fund Advisors LP
  8. Bank of New York Mellon Corp
In the previous year, company insiders that have sold ON Semiconductor company stock include:
  1. Hassane El-Khoury (CEO)
  2. Trent Thad (CFO)
  3. Simon Keeton (Insider)
Learn More investors selling ON Semiconductor stock.

Which institutional investors are buying ON Semiconductor stock?

Within the last quarter, ON stock was bought by institutional investors including:
  1. Norges Bank
  2. Marshall Wace LLP
  3. Pictet Asset Management Holding SA
  4. National Pension Service
  5. Defiance ETFs LLC
  6. Van ECK Associates Corp
  7. SG Americas Securities LLC
  8. Allspring Global Investments Holdings LLC