IONS - Company ID 0000874015
As of 2026-11-06, IONIS PHARMACEUTICALS INC (IONS) has a market capitalization of $6.51 B, making it the #1190 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-11-06 | $6.51 B |
| 2026-11-05 | $6.36 B |
| 2026-11-04 | $6.64 B |
| 2026-11-03 | $6.68 B |
| 2026-11-02 | $6.87 B |
| 2026-11-01 | $7.19 B |
| 2026-10-31 | $7.19 B |
| 2026-10-30 | $7.19 B |
| 2026-10-29 | $7.34 B |
| 2026-10-28 | $7.42 B |
| 2026-10-27 | $7.26 B |
| 2026-10-26 | $7.18 B |
As of 2026-11-06, IONIS PHARMACEUTICALS INC (IONS) has a market capitalization of $6.51 B, making it the #1190 most valuable US-listed company.
IONIS PHARMACEUTICALS INC is the #1190 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| 2026-10-25 | $7.09 B |
| 2026-10-24 | $7.09 B |
| 2026-10-23 | $7.07 B |
| 2026-10-22 | $7.26 B |
| 2026-10-21 | $7.43 B |
| 2026-10-20 | $7.43 B |
| 2026-10-19 | $7.33 B |
| 2026-10-18 | $7.10 B |
| 2026-10-17 | $7.10 B |
| 2026-10-16 | $7.10 B |
| 2026-10-15 | $7.29 B |
| 2026-10-14 | $7.06 B |
| 2026-10-13 | $7.07 B |
| 2026-10-12 | $7.22 B |
| 2026-10-11 | $7.48 B |
| 2026-10-10 | $7.48 B |
| 2026-10-09 | $7.48 B |
| 2026-10-08 | $7.16 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.