IONS - Company ID 0000874015
As of 2026-07-09, IONIS PHARMACEUTICALS INC (IONS) has a market capitalization of $10.62 B, making it the #920 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-07-09 | $10.62 B |
| 2026-07-08 | $13.96 B |
| 2026-07-07 | $14.11 B |
| 2026-07-06 | $13.75 B |
| 2026-07-05 | $13.52 B |
| 2026-07-04 | $13.52 B |
| 2026-07-03 | $13.52 B |
| 2026-07-02 | $13.53 B |
| 2026-07-01 | $13.03 B |
| 2026-06-30 | $13.32 B |
| 2026-06-29 | $13.42 B |
| 2026-06-28 | $13.42 B |
As of 2026-07-09, IONIS PHARMACEUTICALS INC (IONS) has a market capitalization of $10.62 B, making it the #920 most valuable US-listed company.
IONIS PHARMACEUTICALS INC is the #920 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| 2026-06-27 | $13.42 B |
| 2026-06-26 | $13.20 B |
| 2026-06-25 | $12.95 B |
| 2026-06-24 | $12.73 B |
| 2026-06-23 | $12.59 B |
| 2026-06-22 | $12.54 B |
| 2026-06-21 | $12.25 B |
| 2026-06-20 | $12.25 B |
| 2026-06-19 | $12.25 B |
| 2026-06-18 | $12.25 B |
| 2026-06-17 | $12.20 B |
| 2026-06-16 | $12.18 B |
| 2026-06-15 | $12.13 B |
| 2026-06-14 | $12.11 B |
| 2026-06-13 | $12.11 B |
| 2026-06-12 | $12.11 B |
| 2026-06-11 | $12.12 B |
| 2026-06-10 | $12.12 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.