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ON SEMICONDUCTOR CORP
ON - CIK 0001097864
Market cap$43.18 B
Rank#356
SEC filings2,577
Market capitalization of ON SEMICONDUCTOR CORP
As of 2026-06-11, ON SEMICONDUCTOR CORP (ON) has a market capitalization of $43.18 B, making it the #356 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-11 | $43.18 B |
| 2026-06-10 | $43.18 B |
| 2026-05-29 | $47.16 B |
| 2026-05-28 | $48.94 B |
| 2026-05-26 | $49.33 B |
| 2026-05-25 | $45.18 B |
| 2026-05-24 | $45.18 B |
| 2026-05-22 | $45.18 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is ON SEMICONDUCTOR CORP's market cap?
As of 2026-06-11, ON SEMICONDUCTOR CORP (ON) has a market capitalization of $43.18 B, making it the #356 most valuable US-listed company.
Where does ON SEMICONDUCTOR CORP rank by market cap?
ON SEMICONDUCTOR CORP is the #356 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.