ATAI - CIK 0001840904
As of 2026-06-11, ATAI Life Sciences N.V. (ATAI) has a market capitalization of $1.38 B, making it the #2408 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-06-11 | $1.38 B |
| 2026-06-10 | $1.40 B |
| 2026-05-29 | $1.67 B |
| 2026-05-28 | $1.59 B |
| 2026-05-26 | $1.57 B |
| 2026-05-25 | $1.59 B |
| 2026-05-24 | $1.59 B |
| 2026-05-22 | $1.59 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
As of 2026-06-11, ATAI Life Sciences N.V. (ATAI) has a market capitalization of $1.38 B, making it the #2408 most valuable US-listed company.
ATAI Life Sciences N.V. is the #2408 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.