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British American Tobacco p.l.c.
BTI
Market cap$141.34 B
Rank#108
SEC filings1,000
Market capitalization of British American Tobacco p.l.c.
As of 2026-06-11, British American Tobacco p.l.c. (BTI) has a market capitalization of $141.34 B, making it the #108 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-11 | $141.34 B |
| 2026-06-10 | $141.43 B |
| 2026-05-29 | $136.81 B |
| 2026-05-28 | $138.63 B |
| 2026-05-26 | $141.72 B |
| 2026-05-25 | $141.72 B |
| 2026-05-24 | $141.72 B |
| 2026-05-22 | $141.72 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 British American Tobacco p.l.c.'s market cap?
As of 2026-06-11, British American Tobacco p.l.c. (BTI) has a market capitalization of $141.34 B, making it the #108 most valuable US-listed company.
Where does British American Tobacco p.l.c. rank by market cap?
British American Tobacco p.l.c. is the #108 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.