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INTERNATIONAL BUSINESS MACHINES CORP
IBM - Company ID 0000051143
Market cap$276.31 B
Rank#54
Filings1,002
Market capitalization of INTERNATIONAL BUSINESS MACHINES CORP
As of 2026-07-09, INTERNATIONAL BUSINESS MACHINES CORP (IBM) has a market capitalization of $276.31 B, making it the #54 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-09 | $276.31 B |
| 2026-07-08 | $283.89 B |
| 2026-07-07 | $287.73 B |
| 2026-07-06 | $280.73 B |
| 2026-07-05 | $272.12 B |
| 2026-07-04 | $272.12 B |
| 2026-07-03 | $272.12 B |
| 2026-07-02 | $270.07 B |
| 2026-07-01 | $269.04 B |
| 2026-06-30 | $255.99 B |
| 2026-06-29 | $258.71 B |
| 2026-06-28 | $255.30 B |
Market Cap of similar companies
Frequently asked questions
What is INTERNATIONAL BUSINESS MACHINES CORP's market cap?
As of 2026-07-09, INTERNATIONAL BUSINESS MACHINES CORP (IBM) has a market capitalization of $276.31 B, making it the #54 most valuable US-listed company.
Where does INTERNATIONAL BUSINESS MACHINES CORP rank by market cap?
INTERNATIONAL BUSINESS MACHINES CORP is the #54 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.