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ON Insider Trading

Insider Ownership Percentage: 0.31%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $1,869,300.00

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: $54.79
Price Change: ▼ Price Decrease of -2.36 (-4.13%)
As of 12/4/2025 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
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  
3/15/2023Hassane El-KhouryCEOSell5,000$79.18$395,900.00606,212View SEC Filing Icon  
2/2/2023Simon KeetonEVPSell4,000$80.00$320,000.00209,781View 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
12/2/2025Allworth Financial LP3,201$0.16M0.0%+54.5%0.001%Search for SEC Filing on Google Icon
12/2/2025IFP Advisors Inc850$42K0.0%-54.4%0.000%Search for SEC Filing on Google Icon
12/2/2025Swiss Life Asset Management Ltd39,292$1.94M0.0%-16.0%0.010%Search for SEC Filing on Google Icon
12/1/2025Polar Asset Management Partners Inc.5,400$0.27M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/25/2025Court Place Advisors LLC7,600$0.38M0.1%-3.8%0.002%Search for SEC Filing on Google Icon
11/24/2025CIBC Private Wealth Group LLC21,569$1.06M0.0%-6.0%0.005%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.71,717$3.54M0.0%N/A0.018%Search for SEC Filing on Google Icon
11/21/2025Alpine Global Management LLC9,748$0.48M0.1%-54.2%0.002%Search for SEC Filing on Google Icon
11/20/2025Wilmington Savings Fund Society FSB2,827$0.14M0.0%-44.6%0.001%Search for SEC Filing on Google Icon
11/19/2025Sunbelt Securities Inc.1,950$96K0.0%+13.7%0.000%Search for SEC Filing on Google Icon
11/19/2025Coldstream Capital Management Inc.7,940$0.39M0.0%+17.4%0.002%Search for SEC Filing on Google Icon
11/19/2025Danske Bank A S212,738$10.49M0.0%N/A0.053%Search for SEC Filing on Google Icon
11/19/2025Mizuho Markets Cayman LP180,721$8.91M0.4%+19.8%0.045%Search for SEC Filing on Google Icon
11/18/2025Advisory Services Network LLC2,857$0.14M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/18/2025Cim Investment Management Inc.8,794$0.43M0.1%-50.6%0.002%Search for SEC Filing on Google Icon
11/17/2025Morningstar Investment Management LLC54,392$2.68M0.1%N/A0.014%Search for SEC Filing on Google Icon
11/17/2025NewEdge Advisors LLC16,881$0.83M0.0%-39.5%0.004%Search for SEC Filing on Google Icon
11/17/2025Vivaldi Capital Management LP140,743$6.94M1.0%-2.1%0.035%Search for SEC Filing on Google Icon
11/17/2025Woodline Partners LP121,491$5.99M0.0%-58.2%0.030%Search for SEC Filing on Google Icon
11/17/2025XTX Topco Ltd52,534$2.59M0.1%-42.6%0.013%Search for SEC Filing on Google Icon
11/17/2025Turning Point Benefit Group Inc.2,818$0.14M0.1%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025Alyeska Investment Group L.P.649,997$32.05M0.1%-36.6%0.162%Search for SEC Filing on Google Icon
11/17/2025United Capital Financial Advisors LLC17,964$0.89M0.0%+169.3%0.004%Search for SEC Filing on Google Icon
11/17/2025Voleon Capital Management LP49,490$2.44M0.1%-54.3%0.012%Search for SEC Filing on Google Icon
11/17/2025Voloridge Investment Management LLC3,331,427$164.27M0.6%+53.3%0.828%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC76,675$3.78M0.0%-36.8%0.019%Search for SEC Filing on Google Icon
11/17/2025Shelton Capital Management38,456$1.90M0.0%-23.2%0.010%Search for SEC Filing on Google Icon
11/17/2025Polar Capital Holdings Plc19,200$0.95M0.0%-79.2%0.005%Search for SEC Filing on Google Icon
11/17/2025Quarry LP1,367$67K0.0%-59.2%0.000%Search for SEC Filing on Google Icon
11/17/2025Public Employees Retirement System of Ohio131,705$6.49M0.0%+0.6%0.033%Search for SEC Filing on Google Icon
11/17/2025Paloma Partners Management Co90,000$4.44M0.7%N/A0.022%Search for SEC Filing on Google Icon
11/17/2025Northern Trust Corp3,671,056$181.02M0.0%-1.3%0.912%Search for SEC Filing on Google Icon
11/17/2025Nan Shan Life Insurance Co. Ltd.360,831$17.79M0.4%-0.5%0.090%Search for SEC Filing on Google Icon
11/17/2025Mariner LLC57,977$2.86M0.0%-24.6%0.014%Search for SEC Filing on Google Icon
11/17/2025Maxi Investments CY Ltd17,700$0.87M0.1%-1.7%0.004%Search for SEC Filing on Google Icon
11/17/2025Mizuho Markets Cayman LP8,257$0.41M0.0%-94.5%0.002%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV54,278$2.68M0.0%+10.5%0.013%Search for SEC Filing on Google Icon
11/17/2025National Bank of Canada FI308,262$15.20M0.0%-45.8%0.077%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.360,530$17.79M0.0%-22.1%0.090%Search for SEC Filing on Google Icon
11/17/2025Larson Financial Group LLC3,115$0.15M0.0%-10.9%0.001%Search for SEC Filing on Google Icon
11/17/2025Integrated Wealth Concepts LLC16,994$0.84M0.0%N/A0.004%Search for SEC Filing on Google Icon
11/17/2025Gotham Asset Management LLC495,230$24.42M0.1%+45.9%0.123%Search for SEC Filing on Google Icon
11/17/2025Focus Partners Wealth20,386$1.01M0.0%-7.1%0.005%Search for SEC Filing on Google Icon
11/17/2025Distillate Capital Partners LLC267,683$13.21M0.7%-1.4%0.067%Search for SEC Filing on Google Icon
11/17/2025Earnest Partners LLC2,038,509$100.52M0.4%-0.1%0.507%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP111,749$5.51M0.0%+95.5%0.028%Search for SEC Filing on Google Icon
11/17/2025Chevy Chase Trust Holdings LLC209,280$10.32M0.0%-5.4%0.052%Search for SEC Filing on Google Icon
11/17/2025Banco Bilbao Vizcaya Argentaria S.A.13,450$0.66M0.0%-44.4%0.003%Search for SEC Filing on Google Icon
11/17/2025California Public Employees Retirement System1,478,254$72.89M0.0%-20.8%0.367%Search for SEC Filing on Google Icon
11/17/2025Bank of Nova Scotia45,022$2.22M0.0%-63.0%0.011%Search for SEC Filing on Google Icon
11/17/2025Boothbay Fund Management LLC22,507$1.11M0.0%+272.4%0.006%Search for SEC Filing on Google Icon
11/17/2025ArrowMark Colorado Holdings LLC1,006,653$49.64M0.9%+6.7%0.250%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.1,885,295$92.96M0.0%-6.3%0.469%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC4,408$0.22M0.0%-92.3%0.001%Search for SEC Filing on Google Icon
11/14/2025Polar Asset Management Partners Inc.5,400$0.27M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/14/2025SummitTX Capital L.P.13,041$0.64M0.0%-89.4%0.003%Search for SEC Filing on Google Icon
11/14/2025Credit Agricole S A32,288$1.59M0.0%N/A0.008%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.199,446$9.84M0.0%-5.4%0.050%Search for SEC Filing on Google Icon
11/14/2025Amundi4,211,299$211.82M0.1%-81.7%1.047%Search for SEC Filing on Google Icon
11/14/2025Occudo Quantitative Strategies LP24,651$1.22M0.1%-26.9%0.006%Search for SEC Filing on Google Icon
11/14/2025California State Teachers Retirement System501,376$24.72M0.0%-0.2%0.125%Search for SEC Filing on Google Icon
11/14/2025Daiwa Securities Group Inc.198,381$9.78M0.0%-2.7%0.049%Search for SEC Filing on Google Icon
11/14/2025Logan Capital Management Inc.57,904$2.86M0.1%-3.6%0.014%Search for SEC Filing on Google Icon
11/14/2025One Capital Management LLC27,757$1.37M0.0%+69.5%0.007%Search for SEC Filing on Google Icon
11/14/2025Scotia Capital Inc.56,059$2.76M0.0%+1.4%0.014%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC3,316,194$163.52M0.0%-14.8%0.824%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP3,749,751$184.90M0.3%+636.1%0.932%Search for SEC Filing on Google Icon
11/14/2025Vident Advisory LLC13,050$0.64M0.0%+17.2%0.003%Search for SEC Filing on Google Icon
11/14/2025Ossiam454,777$22.43M0.3%-1.2%0.113%Search for SEC Filing on Google Icon
11/14/2025Analog Century Management LP1,407,903$69.42M3.7%-4.6%0.350%Search for SEC Filing on Google Icon
11/14/2025iSAM Funds UK Ltd5,620$0.28M0.1%N/A0.001%Search for SEC Filing on Google Icon
11/14/2025Harvest Fund Management Co. Ltd25,100$1.24M0.1%+5.8%0.006%Search for SEC Filing on Google Icon
11/14/2025Regal Investment Advisors LLC35,944$1.77M0.1%-3.6%0.009%Search for SEC Filing on Google Icon
11/14/2025FORA Capital LLC21,797$1.08M0.2%N/A0.005%Search for SEC Filing on Google Icon
11/14/2025Glenmede Investment Management LP346,052$17.06M0.1%-2.8%0.086%Search for SEC Filing on Google Icon
11/13/2025Pathstone Holdings LLC40,360$1.99M0.0%+4.9%0.010%Search for SEC Filing on Google Icon
11/13/2025BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp60,063$2.96M0.0%-9.5%0.015%Search for SEC Filing on Google Icon
11/13/2025Kentucky Retirement Systems Insurance Trust Fund11,094$0.55M0.0%-4.0%0.003%Search for SEC Filing on Google Icon
11/13/2025Vise Technologies Inc.11,394$0.56M0.0%+4.0%0.003%Search for SEC Filing on Google Icon
11/13/2025Tocqueville Asset Management L.P.182,053$8.98M0.1%-10.8%0.045%Search for SEC Filing on Google Icon
11/13/2025HITE Hedge Asset Management LLC38,667$1.91M0.1%N/A0.010%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership12,865$0.63M0.0%N/A0.003%Search for SEC Filing on Google Icon
11/13/2025BOKF NA80,608$3.98M0.1%+3.1%0.020%Search for SEC Filing on Google Icon
11/13/2025Mackenzie Financial Corp88,199$4.35M0.0%+39.9%0.022%Search for SEC Filing on Google Icon
11/13/2025Van ECK Associates Corp3,426,535$168.96M0.2%+8.9%0.852%Search for SEC Filing on Google Icon
11/13/2025Capital International Sarl150,927$7.44M0.1%+6.1%0.038%Search for SEC Filing on Google Icon
11/13/2025Capital International Inc. CA 84,289$4.16M0.0%+9.9%0.021%Search for SEC Filing on Google Icon
11/13/2025Capital International Investors4,249,967$209.57M0.0%+0.5%1.056%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc2,836,802$139.88M0.0%+3.0%0.705%Search for SEC Filing on Google Icon
11/13/2025Banque Cantonale Vaudoise13,340$0.66M0.0%+8.9%0.003%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank1,204,600$59.40M0.0%-5.7%0.299%Search for SEC Filing on Google Icon
11/13/2025Schroder Investment Management Group823,149$40.96M0.0%-11.4%0.205%Search for SEC Filing on Google Icon
11/13/2025Jefferies Financial Group Inc.23,358$1.15M0.0%-94.1%0.006%Search for SEC Filing on Google Icon
11/13/2025Rathbones Group PLC114,589$5.65M0.0%-4.2%0.028%Search for SEC Filing on Google Icon
11/13/2025Natixis Advisors LLC239,653$11.82M0.0%+4.0%0.060%Search for SEC Filing on Google Icon
11/13/2025Korea Investment CORP306,090$15.09M0.0%+3.6%0.076%Search for SEC Filing on Google Icon
11/13/2025Grantham Mayo Van Otterloo & Co. LLC564,935$27.86M0.1%-6.6%0.140%Search for SEC Filing on Google Icon
11/13/2025Blair William & Co. IL5,763$0.28M0.0%+9.4%0.001%Search for SEC Filing on Google Icon
11/13/2025Evexia Wealth LLC12,398$0.62M0.2%-1.7%0.003%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP2,887,468$142.38M0.1%-13.2%0.718%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: $54.79
Low: $54.34
High: $57.04

50 Day Range

MA: $49.85
Low: $44.90
High: $57.15

52 Week Range

Now: $54.79
Low: $31.04
High: $70.58

Volume

11,172,950 shs

Average Volume

8,323,925 shs

Market Capitalization

$22.05 billion

P/E Ratio

71.16

Dividend Yield

N/A

Beta

1.57

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. 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. — 12.75%
  2. Optiver Holding B.V. — 0.00%
  3. Allspring Global Investments Holdings LLC — 1.44%
  4. Baillie Gifford & Co. — 1.24%
  5. Capital International Investors — 1.06%
  6. Amundi — 1.05%
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. Optiver Holding B.V.
  2. Amundi
  3. Rafferty Asset Management LLC
  4. Bank of America Corp DE
  5. Dimensional Fund Advisors LP
  6. UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
  7. Susquehanna International Group LLP
  8. First Trust Advisors LP

Which institutional investors are buying ON Semiconductor stock?

During the last quarter, ON stock was bought by institutional investors including:
  1. Two Sigma Investments LP
  2. Voloridge Investment Management LLC
  3. Assenagon Asset Management S.A.
  4. Handelsbanken Fonder AB
  5. Capula Management Ltd
  6. Van ECK Associates Corp
  7. Danske Bank A S
  8. M&G PLC