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Alcoa Corp
AA - Company ID 0001675149
Market cap$12.85 B
Rank#809
Filings811
Market capitalization of Alcoa Corp
As of 2026-07-12, Alcoa Corp (AA) has a market capitalization of $12.85 B, making it the #809 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-12 | $12.85 B |
| 2026-07-11 | $12.85 B |
| 2026-07-10 | $12.87 B |
| 2026-07-09 | $12.86 B |
| 2026-07-08 | $12.80 B |
| 2026-07-07 | $12.74 B |
| 2026-07-06 | $13.16 B |
| 2026-07-05 | $12.85 B |
| 2026-07-04 | $12.85 B |
| 2026-07-03 | $12.85 B |
| 2026-07-02 | $12.84 B |
| 2026-07-01 | $12.50 B |
Market Cap of similar companies
Frequently asked questions
What is Alcoa Corp's market cap?
As of 2026-07-12, Alcoa Corp (AA) has a market capitalization of $12.85 B, making it the #809 most valuable US-listed company.
Where does Alcoa Corp rank by market cap?
Alcoa Corp is the #809 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.