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ON · Technology

ON SEMICONDUCTOR CORP

USA Technology Filing: 2025-12-31
Smart-money confidence · 1 of 3 sources firing
Weak — few signals

No standout activity across the feeds we track.

Hedge funds
47
Congress
No data
Insiders
No data
Cross-source blend of hedge-fund breadth, Congress trades, and insider Form 4s.  ·  how the score works
◆ Next steps Interested in ON SEMICONDUCTOR CORP? Here's what to do with it.
Not financial advice. Bogen Capital surfaces public SEC filings — you decide what to do with them.
Market cap
$33.8B
Industry
Semiconductors
Sector
Technology
Exchange
NasdaqGS
About ON SEMICONDUCTOR CORP

ON Semiconductor Corporation provides intelligent sensing and power solutions in Hong Kong, Singapore, the United Kingdom, the United States, and internationally. It operates through three segments: Power Solutions Group, Analog and Mixed-Signal Group, and Intelligent Sensing Group. The Power Solutions Group segment offers discrete, module, and integrated semiconductor devices designed to enable power conversion, including power switching, signal conditioning, and circuit protection technologies. Its Analog and Mixed-Signal Group segment designs and develops analog and mixed-signal solutions,…

Who's behind the signal
Every informed buyer we can see on ON, across all three feeds.
Hedge funds · 8
D.E. Shaw & Co Increased +222%
Citadel Advisors Increased +61%
+2 more in the full breakdown below ↓
Congress · 0
No congressional trades on record.
Insiders
No significant Form 4 insider activity in the window.
Congressional trade history · 6
Every disclosed buy & sell on record — STOCK Act filings
Trade date Member Chamber Action Amount
2021-11-24 A. Donald McEachin · D-VA House BOUGHT $1,001 - $15,000
2021-08-20 Susie Lee · D-NV House BOUGHT $1,001 - $15,000
2020-11-12 Susie Lee · D-NV House SOLD $1,001 - $15,000
2020-03-18 Gilbert Ray Cisneros, Jr. · D-CA House BOUGHT $1,001 - $15,000
2018-09-28 Sheldon Whitehouse · D-RI Senate SOLD $1,001 - $15,000
2018-06-13 Sheldon Whitehouse · D-RI Senate BOUGHT $1,001 - $15,000
Not a model pick — but on our radar. ON SEMICONDUCTOR CORP isn't in the top-10 model right now, but 8 tracked investors hold it. Everything below is real signal from public filings — treat this as a watch candidate, not a conviction call.
8
Investors
2
New positions
4
Increasing
2
Decreasing
0
Unchanged
Price History
Loading price data...
Return: High: Low:
Who's Holding This Stock
Position sizes and recent activity from tracked institutional investors
Trust weight: 1.6×
New position
% of portfolio
0.7%
Position change
NEW
0.7% of Duquesne Family Office's portfolio
Trust weight: 1.3×
New position
% of portfolio
0.0%
Position change
NEW
0.0% of Bridgewater Associates's portfolio
Trust weight: 1.1×
Increased +54%
% of portfolio
0.1%
Position change
+54%
0.1% of Gotham Asset Mgmt's portfolio
Trust weight: 1.0×
Increased +4%
% of portfolio
0.1%
Position change
+4%
0.1% of Millennium Management's portfolio
Trust weight: 1.0×
Increased +222%
% of portfolio
0.1%
Position change
+222%
0.1% of D.E. Shaw & Co's portfolio
Trust weight: 1.0×
Increased +61%
% of portfolio
0.0%
Position change
+61%
0.0% of Citadel Advisors's portfolio
Trust weight: 1.4×
Decreased −7%
% of portfolio
0.2%
Position change
−7%
0.2% of Baillie Gifford & Co's portfolio
Trust weight: 1.0×
Decreased −11%
% of portfolio
0.0%
Position change
−11%
0.0% of AQR Capital Management's portfolio
Portfolio Allocation
How much of each investor's portfolio is allocated to ON SEMICONDUCTOR CORP
⚠ Disclaimer: This page is for informational purposes only. Holdings data from SEC EDGAR 13F filings, delayed up to 135 days. Not a recommendation to buy or sell ON SEMICONDUCTOR CORP or any security.

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