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Alcoa Corp
AA - Company ID 0001675149
Market cap$13.39 B
Rank#790
Filings811
Market capitalization of Alcoa Corp
As of 2026-09-10, Alcoa Corp (AA) has a market capitalization of $13.39 B, making it the #790 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-10 | $13.39 B |
| 2026-09-09 | $13.39 B |
| 2026-09-08 | $13.65 B |
| 2026-09-07 | $13.19 B |
| 2026-09-06 | $13.19 B |
| 2026-09-05 | $13.19 B |
| 2026-09-04 | $13.20 B |
| 2026-09-03 | $13.47 B |
| 2026-09-02 | $13.52 B |
| 2026-09-01 | $13.43 B |
| 2026-08-31 | $13.10 B |
| 2026-08-30 | $13.28 B |
Market Cap of similar companies
Frequently asked questions
What is Alcoa Corp's market cap?
As of 2026-09-10, Alcoa Corp (AA) has a market capitalization of $13.39 B, making it the #790 most valuable US-listed company.
Where does Alcoa Corp rank by market cap?
Alcoa Corp is the #790 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.