SION - Company ID 0002036042
As of 2026-08-10, Sionna Therapeutics, Inc. (SION) has a market capitalization of $2.30 B, making it the #2037 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-08-10 | $2.30 B |
| 2026-08-09 | $2.30 B |
| 2026-08-08 | $2.30 B |
| 2026-08-07 | $2.30 B |
| 2026-08-06 | $2.25 B |
| 2026-08-05 | $2.14 B |
| 2026-08-04 | $2.25 B |
| 2026-08-03 | $2.22 B |
| 2026-08-02 | $2.13 B |
| 2026-08-01 | $2.13 B |
| 2026-07-31 | $2.13 B |
| 2026-07-30 | $2.11 B |
As of 2026-08-10, Sionna Therapeutics, Inc. (SION) has a market capitalization of $2.30 B, making it the #2037 most valuable US-listed company.
Sionna Therapeutics, Inc. is the #2037 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| 2026-07-29 | $2.02 B |
| 2026-07-28 | $2.10 B |
| 2026-07-27 | $2.05 B |
| 2026-07-26 | $2.06 B |
| 2026-07-25 | $2.06 B |
| 2026-07-24 | $2.06 B |
| 2026-07-23 | $1.99 B |
| 2026-07-22 | $2.03 B |
| 2026-07-21 | $2.13 B |
| 2026-07-20 | $2.06 B |
| 2026-07-19 | $2.23 B |
| 2026-07-18 | $2.23 B |
| 2026-07-17 | $2.23 B |
| 2026-07-16 | $2.04 B |
| 2026-07-15 | $2.00 B |
| 2026-07-14 | $1.99 B |
| 2026-07-13 | $1.98 B |
| 2026-07-12 | $2.04 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.