ON Semiconductor Ownership
Who are the major shareholders and have insiders been buying or selling?
Recent Insider Transactions
| Date | Value | Name | Entity | Role | Shares | Max Price |
|---|---|---|---|---|---|---|
| 17 Feb 26 | SellCHF 2,706,890 | Simon Keeton | Individual | 48,860 | CHF 55.42 | |
| 12 Feb 26 | SellCHF 3,286,217 | Thad Trent | Individual | 60,000 | CHF 56.44 | |
| 12 Feb 26 | SellCHF 1,123,161 | Hassane El-Khoury | Individual | 20,000 | CHF 56.57 | |
| 04 Dec 25 | SellCHF 938,317 | Simon Keeton | Individual | 21,000 | CHF 44.68 | |
| 03 Dec 25 | SellCHF 881,229 | Thad Trent | Individual | 20,000 | CHF 44.06 | |
| 13 Aug 25 | SellCHF 617,903 | Hassane El-Khoury | Individual | 15,000 | CHF 41.19 | |
| 12 Jun 25 | SellCHF 223,512 | Alan Campbell | Individual | 5,371 | CHF 41.61 |
Insider Trading Volume
Insider Buying: ON insiders have only sold shares in the past 3 months.
Ownership Breakdown
| Owner Type | Number of Shares | Ownership Percentage |
|---|---|---|
| Public Companies | 37 | 0.00000857% |
| Private Companies | 42 | 0.00000973% |
| State or Government | 439,334 | 0.102% |
| Individual Insiders | 1,347,475 | 0.312% |
| Institutions | 430,048,235 | 99.6% |
Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.
Top Shareholders
| Ownership | Name | Shares | Current Value | Change % | Portfolio % | |
|---|---|---|---|---|---|---|
| 57,831,454 | CHF 2.7b | -1.37% | 0.17% | |||
| 51,066,453 | CHF 2.4b | -0.45% | 0.04% | |||
| 40,380,062 | CHF 1.9b | 0.54% | 0.03% | |||
| 18,850,052 | CHF 870.6m | -1.62% | 0.03% | |||
| 12,354,990 | CHF 570.6m | -18.7% | 0.27% | |||
| 11,008,373 | CHF 508.4m | -1.48% | 0.03% | |||
| 10,480,200 | CHF 484.0m | 0% | 8.67% | |||
| 6,455,488 | CHF 298.1m | -12.6% | 0.03% | |||
| 6,363,805 | CHF 293.9m | 8.06% | 0.54% | |||
| 6,134,195 | CHF 283.3m | -29.5% | 0.07% | |||
| 6,110,525 | CHF 282.2m | 40% | 0.02% | |||
| 5,412,159 | CHF 250.0m | -19% | 0.09% | |||
| 5,347,204 | CHF 247.0m | -43.9% | 0.03% | |||
| 4,735,943 | CHF 218.7m | 1.24% | 0.05% | |||
| 4,725,516 | CHF 218.2m | -6.7% | 0.14% | |||
| 4,620,138 | CHF 213.4m | 15% | 0.17% | |||
| 4,100,943 | CHF 189.4m | 19.7% | 0.14% | |||
| 4,098,861 | CHF 189.3m | -3.33% | 0.13% | |||
| 4,057,956 | CHF 187.4m | -24.6% | 0.06% | |||
| 3,993,366 | CHF 184.4m | 6.5% | 0.38% | |||
| 3,981,981 | CHF 183.9m | 38.8% | 0.16% | |||
| 3,634,466 | CHF 167.9m | -4.75% | 0.7% | |||
| 3,541,918 | CHF 163.6m | -16.7% | 0.08% | |||
| 3,535,377 | CHF 163.3m | -3.7% | 0.03% | |||
| 3,488,523 | CHF 161.1m | -17.6% | 0.03% |
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2026/03/12 02:18 |
| End of Day Share Price | 2026/03/11 00:00 |
| Earnings | 2025/12/31 |
| Annual Earnings | 2025/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
|
|
| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
| |
| Key Developments | 10 years |
|
* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
ON Semiconductor Corporation is covered by 47 analysts. 31 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Tristan Gerra | Baird |
| Thomas O'Malley | Barclays |
| Ruben Roy | Benchmark Company |