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BEST BUY CO INC
BBY - CIK 0000764478
Market cap$15.87 B
Rank#710
SEC filings2,889
Market capitalization of BEST BUY CO INC
As of 2026-06-11, BEST BUY CO INC (BBY) has a market capitalization of $15.87 B, making it the #710 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-11 | $15.87 B |
| 2026-06-10 | $15.82 B |
| 2026-05-29 | $16.37 B |
| 2026-05-28 | $13.60 B |
| 2026-05-26 | $13.19 B |
| 2026-05-25 | $12.99 B |
| 2026-05-24 | $12.99 B |
| 2026-05-22 | $12.99 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Frequently asked questions
What is BEST BUY CO INC's market cap?
As of 2026-06-11, BEST BUY CO INC (BBY) has a market capitalization of $15.87 B, making it the #710 most valuable US-listed company.
Where does BEST BUY CO INC rank by market cap?
BEST BUY CO INC is the #710 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.