AZN
As of 2026-05-29, AstraZeneca PLC (AZN) has a market capitalization of $286.27 B, making it the #45 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-05-29 | $286.27 B |
| 2026-05-28 | $291.74 B |
| 2026-05-26 | $290.09 B |
| 2026-05-25 | $290.09 B |
| 2026-05-24 | $290.09 B |
| 2026-05-22 | $290.09 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
As of 2026-05-29, AstraZeneca PLC (AZN) has a market capitalization of $286.27 B, making it the #45 most valuable US-listed company.
AstraZeneca PLC is the #45 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.