InvestorLens

ON — ON SEMICONDUCTOR CORP

Information Technology

Sign in to save5 tracked investors reported this
For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

Why are billionaires buying ON?

Built from public SEC filings and public economic data. Not a recommendation.

Confidence
75
Institutional Conviction
Net accumulation · 3 buying vs 1 selling last quarter
57
Macro Tailwind
Macro conditions are mixed for this sector
56
Why? — Evidence & Confidence ▾

Of 4 tracked investors who changed their ON position last quarter, 3 bought and 1 sold (75% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 56/100 in a Overheat regime).

Supporting evidence
  • +3 tracked investors added or increased positions last quarter (George Soros, Howard Marks, Ray Dalio)
  • +5 tracked investors reported holding ON at their latest filing
  • +Macro Health is 56/100 in a Overheat regime — historically acceptable for Information Technologysource
Contradicting evidence — always shown
  • −1 tracked investor reduced or exited last quarter (0 reduced, 1 sold out)
  • −13F data is disclosed up to 45 days after quarter end — positions may have changed since
Know the limits
  • · 13F disclosure lag (up to 45 days)
  • · Tracked investors are a sample, not the whole market
  • · Sector regime fit is a historical average, not a guarantee

Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 9/18/2026.

About ON SEMICONDUCTOR CORP (ON)

ON SEMICONDUCTOR CORP (ON) appears in the most recent 13F filings of 5 tracked institutional investors. ON SEMICONDUCTOR CORP is classified in the Information Technology sector. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $467M. Across recent filings, tracked investors recorded 9 new positions, 11 increased, 6 reduced, and 7 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in ON

61
/100
Institutional Accumulation
Added / Increased20
Reduced6
Exited7
BearishBullish
Crowded Trade Score™

How many top investors track ON

33
/100
Emerging Interest
5investors

A small number of top investors own this.

UndiscoveredCrowded
151015+

ON Ownership Composition

How ON SEMICONDUCTOR CORP is held across tracked investor types, based on reported 13F positions.

Dominant Type
Multi-Strategy / Quant
91% of tracked value
Institutions
5
tracked investors
Total Reported
$860.9M
combined 13F value
Types2
  • Multi-Strategy / Quant91.4%
  • Macro8.6%
Multi-Strategy / Quant(3)
91.4%
Macro(2)
8.6%

Tracked investors currently reporting ON

3 tracked investors have since exited this position — listed separately below.

  • Ken GriffinJun 30, 2026
    Citadel Advisors
    Shares
    4.9M
    Value
    $467.2M
    % Portfolio
    0.05%
  • Izzy EnglanderJun 30, 2026
    Millennium Management
    Shares
    85M
    Value
    $155.1M
    % Portfolio
    0.06%
  • Steve CohenJun 30, 2026
    Point72 Asset Management
    Shares
    1.7M
    Value
    $164.3M
    % Portfolio
    0.18%
  • Paul Tudor JonesJun 30, 2026
    Tudor Investment Corp
    Shares
    558K
    Value
    $52.8M
    % Portfolio
    0.07%
  • George SorosJun 30, 2026
    Soros Fund Management
    Shares
    228K
    Value
    $21.6M
    % Portfolio
    0.26%

Previously held ON

These investors reported ON in an earlier quarter but not in their most recent 13F. Figures below are their last reported position, not a current holding.

InvestorFirmLast reported sharesValue thenLast held
Ray DalioBridgewater Associates676.7K$42.7MDec 31, 2024
Philippe LaffontCoatue Management560.3K$41.2MMar 31, 2024
Stanley DruckenmillerDuquesne Family Office536.3K$29MDec 31, 2025

Recent activity

Frequently asked questions

How many institutional investors hold ON?
5 tracked institutional investors disclosed a position in ON (ON SEMICONDUCTOR CORP) in their most recent 13F filing.
Who is the largest institutional holder of ON?
Ken Griffin, Citadel Advisors, holds the largest disclosed position in ON, valued at $467M.
Did institutional ownership of ON increase or decrease?
Across recent 13F filings, tracked investors recorded 9 new positions, 11 increased, 6 reduced, and 7 fully exited ON.
What sector is ON in?
ON SEMICONDUCTOR CORP is classified in the Information Technology GICS sector.
Where does this ON ownership data come from?
SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.
ON (ON SEMICONDUCTOR CORP) — Institutional Holders & 13F — InvestorLens