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ONTO INNOVATION INC.
ONTO - Company ID 0000704532
Market cap$15.77 B
Rank#715
Filings1,844
Market capitalization of ONTO INNOVATION INC.
As of 2026-07-09, ONTO INNOVATION INC. (ONTO) has a market capitalization of $15.77 B, making it the #715 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-09 | $15.77 B |
| 2026-07-08 | $13.92 B |
| 2026-07-07 | $13.78 B |
| 2026-07-06 | $15.12 B |
| 2026-07-05 | $15.30 B |
| 2026-07-04 | $15.30 B |
| 2026-07-03 | $15.30 B |
| 2026-07-02 | $15.37 B |
| 2026-07-01 | $17.66 B |
| 2026-06-30 | $19.07 B |
| 2026-06-29 | $17.07 B |
| 2026-06-28 | $16.11 B |
Market Cap of similar companies
Frequently asked questions
What is ONTO INNOVATION INC.'s market cap?
As of 2026-07-09, ONTO INNOVATION INC. (ONTO) has a market capitalization of $15.77 B, making it the #715 most valuable US-listed company.
Where does ONTO INNOVATION INC. rank by market cap?
ONTO INNOVATION INC. is the #715 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.