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 MascarenasDirector2026-07-02116$91.22
$10.58kBuy
Sudhir GopalswamyGroup President AMG ISG2026-05-26470$127.00
$59.69kSell
Trent ThadExec VP CFO2026-04-2430,000$100.00
$3.00MSell
Trent ThadExec VP CFO2026-04-2330,000$93.00
$2.79MSell
Trent ThadExec VP CFO2026-04-1630,000$80.00
$2.40MSell
Paul Anthony MascarenasDirector2026-04-03168$62.19
$10.45kBuy
Sudhir GopalswamyGroup President AMG ISG2026-03-136,114$58.67
$358.71kSell
Hassane ElkhouryCEO President2026-02-2136,802$69.11
$2.54MSell
Trent ThadExec VP CFO2026-02-2110,383$69.11
$717.57kSell
Sudhir GopalswamyGroup President AMG ISG2026-02-219,583$69.11
$662.28kSell

1 of 4

ON insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when ON insiders and whales buy or sell their stock.

ON Shareholders

What type of owners hold On Semiconductor Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Tpg Advisors II Inc42.46%166,409,575$13.38BInsider
Fmr LLC14.84%58,158,341$4.68BInstitution
Blackrock Inc10.18%39,911,681$3.21BInstitution
Vanguard Capital Management LLC6.54%25,633,199$2.06BInstitution
Vanguard Portfolio Management LLC5.12%20,062,560$1.61BInstitution
State Street Corp4.67%18,307,578$1.47BInstitution
Jpmorgan Chase Co4.11%16,107,943$1.30BInstitution
Janus Henderson Group PLC3.50%13,700,884$1.10BInstitution
Geode Capital Management LLC2.75%10,763,837$865.41MInstitution
Slate Path Capital LP1.99%7,798,800$627.02MInstitution

1 of 3

ON vs Semiconductor Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ON69.58%30.42%Net SellingNet Selling
ASX3.58%28.34%Net BuyingNet Buying
GFS99.85%0.15%Net SellingNet Selling
TSEM61.46%0.87%Net SellingNet Selling
MTSI39.06%60.94%Net SellingNet Selling

On Semiconductor Stock Ownership FAQ

Who owns On Semiconductor?

On Semiconductor (NASDAQ: ON) is owned by 104.42% institutional shareholders, 45.65% On Semiconductor insiders, and 0.00% retail investors. Tpg Advisors II Inc is the largest individual On Semiconductor shareholder, owning 166.41M shares representing 42.74% of the company. Tpg Advisors II Inc's On Semiconductor shares are currently valued at $13.44B.

If you're new to stock investing, here's how to buy On Semiconductor stock.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.