ONON Semiconductor
ON Semiconductor Corporation, together with its wholly and majority-owned subsidiaries, which operate under the onsemiTM brand ("onsemi," "we," "us," "our," or the "Company"), was incorporated under the laws of the State of Delaware in 1992. 10-K, Item 1
- Headquarters
- Scottsdale, AZ
- Next results
- around Feb 8, 2027
Who owns ON
100% of the shares are held by institutions that file 13Fs; the rest by everyone else.
13F filings are quarterly and up to 45 days old. Insider trades: Form 4 rows coded P (bought) and S (sold) at a price, not grants or plan exercises.
Institutional ownership 13F data can be up to 45 days old
Every 13F-HR filed for the quarter ending Jun 30, 2026, from SEC's Form 13F data sets. A 13F lists the long positions of managers with more than $100M in US stocks. Two managers can report the same shares, so totals can count some shares twice.
| Holder | Shares | Value | % of company | From Mar 31, 2026 |
|---|---|---|---|---|
| FMR LLC | 56.68M | $5.4B | 14.56% | Reduced -2.5% |
| BlackRock, Inc. | 40.98M | $3.9B | 10.53% | Added +2.7% |
| VANGUARD CAPITAL MANAGEMENT LLC | 25.62M | $2.4B | 6.58% | Held |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 19.64M | $1.9B | 5.04% | Reduced -2.1% |
| STATE STREET CORP | 18.56M | $1.8B | 4.77% | Added +1.4% |
| Jupiter Topco LLC | 13.43M | $1.3B | 3.45% | New |
| GEODE CAPITAL MANAGEMENT, LLC | 10.84M | $1.0B | 2.78% | Added +0.7% |
| JPMORGAN CHASE & CO | 10.13M | $897.1M | 2.60% | Reduced -37.1% |
| GOLDMAN SACHS GROUP INC | 7.88M | $744.8M | 2.02% | Added +18.7% |
| NORGES BANK | 7.86M | $742.8M | 2.02% | New |
| BANK OF AMERICA CORP /DE/ | 6.28M | $593.3M | 1.61% | Added +20.1% |
| MORGAN STANLEY | 5.92M | $559.4M | 1.52% | Reduced -3.1% |
| AMERIPRISE FINANCIAL INC | 5.63M | $532.5M | 1.45% | Reduced -12.7% |
| Assenagon Asset Management S.A. | 5.62M | $530.9M | 1.44% | Added +249.6% |
| VAN ECK ASSOCIATES CORP | 5.14M | $486.3M | 1.32% | Added +16.6% |
| Amundi | 5.05M | $477.7M | 1.30% | Added +4.2% |
| Invesco Ltd. | 4.89M | $462.1M | 1.26% | Reduced -19.0% |
| Jericho Capital Asset Management L.P. | 4.88M | $461.5M | 1.25% | New |
| Pictet Asset Management Holding SA | 4.24M | $400.4M | 1.09% | Reduced -7.9% |
| TWO SIGMA INVESTMENTS, LP | 4.07M | $384.6M | 1.05% | Reduced -8.7% |
| CITIGROUP INC | 3.82M | $360.9M | 0.98% | Reduced -18.1% |
| Rafferty Asset Management, LLC | 3.70M | $350.3M | 0.95% | Added +31.1% |
| BARCLAYS PLC | 3.68M | $347.6M | 0.94% | Reduced -6.3% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 3.58M | $338.1M | 0.92% | Added +2.1% |
| BAILLIE GIFFORD & CO | 3.42M | $323.7M | 0.88% | Reduced -20.1% |
Bought the most shares
- Jupiter Topco LLC +13.43M, new
- NORGES BANK +7.86M, new
- Jericho Capital Asset Management L.P. +4.88M, new
- Assenagon Asset Management S.A. +4.01M
- JANE STREET GROUP, LLC +2.73M
- CITADEL ADVISORS LLC +1.83M
- Point72 Asset Management, L.P. +1.61M, new
- Balyasny Asset Management L.P. +1.51M
- Qube Research & Technologies Ltd +1.27M
- GOLDMAN SACHS GROUP INC +1.24M
Sold the most shares
- JANUS HENDERSON GROUP PLC -13.70M, sold out
- Slate Path Capital LP -6.53M
- JPMORGAN CHASE & CO -5.98M
- Allspring Global Investments Holdings, LLC -3.03M
- Sachem Head Capital Management LP -1.95M, sold out
- VICTORY CAPITAL MANAGEMENT INC -1.51M
- Pacer Advisors, Inc. -1.49M
- FMR LLC -1.48M
- ALLIANCEBERNSTEIN L.P. -1.47M
- FRANKLIN RESOURCES INC -1.28M
Superinvestors holding ON 13F data can be up to 45 days old
From the latest 13F-HR of each of the investors followed on Investors. A 13F shows holdings at the end of a quarter and is filed up to 45 days later.
None of the followed investors held ON in their latest 13F.
13D filings: owners of more than 5% who may push for change
No Schedule 13D about ON in the last year.
Work on ON in a spreadsheet:
Excel workbook (a sheet per section, ten years by column, charts, links to the filings) ·
CSV.
For a Google Sheet that stays up to date, paste =IMPORTDATA("https://tickdelta.com/company/ON/export.csv") into a cell.