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ALASKA AIR GROUP, INC.
ALK - CIK 0000766421
Market cap$4.88 B
Rank#1410
SEC filings2,695
Market capitalization of ALASKA AIR GROUP, INC.
As of 2026-06-11, ALASKA AIR GROUP, INC. (ALK) has a market capitalization of $4.88 B, making it the #1410 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-11 | $4.88 B |
| 2026-06-10 | $4.64 B |
| 2026-05-29 | $5.27 B |
| 2026-05-28 | $5.12 B |
| 2026-05-26 | $4.84 B |
| 2026-05-25 | $4.61 B |
| 2026-05-24 | $4.61 B |
| 2026-05-22 | $4.61 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 ALASKA AIR GROUP, INC.'s market cap?
As of 2026-06-11, ALASKA AIR GROUP, INC. (ALK) has a market capitalization of $4.88 B, making it the #1410 most valuable US-listed company.
Where does ALASKA AIR GROUP, INC. rank by market cap?
ALASKA AIR GROUP, INC. is the #1410 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.