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Old National Bancorp
ONB
Market cap$9.42 B
Rank#974
SEC filings5,111
Market capitalization of Old National Bancorp
As of 2026-06-10, Old National Bancorp (ONB) has a market capitalization of $9.42 B, making it the #974 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-10 | $9.42 B |
| 2026-05-29 | $9.30 B |
| 2026-05-28 | $9.31 B |
| 2026-05-26 | $9.34 B |
| 2026-05-25 | $9.25 B |
| 2026-05-24 | $9.25 B |
| 2026-05-22 | $9.25 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 Old National Bancorp's market cap?
As of 2026-06-10, Old National Bancorp (ONB) has a market capitalization of $9.42 B, making it the #974 most valuable US-listed company.
Where does Old National Bancorp rank by market cap?
Old National Bancorp is the #974 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.