NASDAQ: ON
On Semiconductor Corp Stock Ownership - Who owns On Semiconductor?

Insider buying vs selling

Have On Semiconductor Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Paul Anthony MascarenasDirector2025-12-19189$55.21
$10.43kBuy
Simon KeetonGroup President PSG2025-12-0421,000$55.72
$1.17MSell
Trent ThadExec VP CFO2025-12-0320,000$55.05
$1.10MSell
Paul Anthony MascarenasDirector2025-10-03212$49.27
$10.45kBuy
Hassane ElkhouryCEO President2025-08-1315,000$51.22
$768.26kSell
Paul Anthony MascarenasDirector2025-07-03185$56.60
$10.47kBuy
Alan CampbellDirector2025-06-125,371$51.16
$274.78kSell
Sudhir GopalswamyGroup President AMG ISG2025-05-26470$41.27
$19.40kSell
Paul Anthony MascarenasDirector2025-04-04310$33.70
$10.45kBuy
Alan CampbellDirector2025-03-1210,000$43.23
$432.26kSell

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Net Insider Buy/Sell (L12M) Ownership

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ON Shareholders

What type of owners hold On Semiconductor Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Tpg Advisors II Inc41.36%166,409,575$10.24BInsider
Fmr LLC14.97%60,250,043$3.71BInstitution
Vanguard Group Inc12.75%51,298,877$3.16BInstitution
Blackrock Inc9.99%40,190,466$2.47BInstitution
State Street Corp4.76%19,160,395$1.18BInstitution
Janus Henderson Group PLC3.78%15,202,747$935.43MInstitution
Jpmorgan Chase Co3.76%15,122,744$930.50MInstitution
Geode Capital Management LLC2.78%11,174,055$687.54MInstitution
Ameriprise Financial Inc2.16%8,706,210$535.69MInstitution
Bank Of America Corp2.03%8,165,391$502.42MInstitution

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ON vs Semiconductor Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ON70.53%29.47%Net SellingNet Selling
UMC1.05%0.00%
STM9.43%0.00%
GFS100.00%0.00%
ALAB65.55%30.49%Net SellingNet Selling

On Semiconductor Stock Ownership FAQ

Who owns On Semiconductor?

On Semiconductor (NASDAQ: ON) is owned by 105.69% institutional shareholders, 44.17% On Semiconductor insiders, and 0.00% retail investors. Tpg Advisors II Inc is the largest individual On Semiconductor shareholder, owning 166.41M shares representing 41.36% of the company. Tpg Advisors II Inc's On Semiconductor shares are currently valued at $9.89B.

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