IONS Ionis Pharmaceuticals, Inc.
Stock · NasdaqGS · United States · Healthcare · US4622221004
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Price history
Daily prices in USD.
Updated 06 Nov 2026 14:01. Information, not advice.
Prices by day, week and month
| Period | Opening price | High | Low | Closing price | Change | Volume | Dividend |
|---|---|---|---|---|---|---|---|
| 10 Jun 2024 – 14 Jun 2024 | 38.95 | 41.80 | 38.09 | 40.65 | +4.36% | 5,289,300 | |
| 03 Jun 2024 – 07 Jun 2024 | 38.17 | 40.51 | 37.92 | 38.95 | +3.67% | 4,189,000 | |
| 28 May 2024 – 31 May 2024 | 37.59 | 38.07 | 35.95 | 37.57 | +0.78% | 3,967,400 | |
| 20 May 2024 – 24 May 2024 | 37.30 | 39.36 | 36.84 | 37.28 | -0.08% | 6,480,900 | |
| 13 May 2024 – 17 May 2024 | 39.23 | 39.78 | 36.56 | 37.31 | -4.53% | 7,961,700 | |
| 06 May 2024 – 10 May 2024 | 41.87 | 42.49 | 38.80 | 39.08 | -6.89% | 5,862,900 | |
| 29 Apr 2024 – 03 May 2024 | 41.73 | 43.76 | 41.05 | 41.97 | +0.91% | 4,661,200 | |
| 22 Apr 2024 – 26 Apr 2024 | 40.84 | 42.73 | 40.58 | 41.59 | +2.24% | 3,766,700 | |
| 15 Apr 2024 – 19 Apr 2024 | 41.73 | 42.05 | 40.39 | 40.68 | -2.54% | 4,903,800 | |
| 08 Apr 2024 – 12 Apr 2024 | 43.44 | 43.44 | 41.47 | 41.74 | -3.42% | 4,241,500 | |
| 01 Apr 2024 – 05 Apr 2024 | 43.31 | 44.08 | 42.21 | 43.22 | -0.30% | 4,764,200 | |
| 25 Mar 2024 – 28 Mar 2024 | 42.66 | 44.95 | 42.66 | 43.35 | +1.47% | 4,695,900 | |
| 18 Mar 2024 – 22 Mar 2024 | 42.58 | 43.97 | 41.60 | 42.72 | +0.40% | 3,965,900 | |
| 11 Mar 2024 – 15 Mar 2024 | 43.97 | 44.64 | 41.68 | 42.55 | -3.27% | 5,460,500 | |
| 04 Mar 2024 – 08 Mar 2024 | 45.47 | 45.51 | 43.76 | 43.99 | -3.23% | 5,072,100 | |
| 26 Feb 2024 – 01 Mar 2024 | 45.43 | 47.66 | 44.91 | 45.46 | +0.22% | 7,210,300 | |
| 20 Feb 2024 – 23 Feb 2024 | 44.40 | 46.23 | 43.20 | 45.36 | +2.09% | 7,149,400 | |
| 12 Feb 2024 – 16 Feb 2024 | 50.94 | 51.87 | 44.40 | 44.43 | -13.56% | 7,796,700 | |
| 05 Feb 2024 – 09 Feb 2024 | 49.43 | 51.98 | 48.65 | 51.40 | +3.32% | 4,189,600 | |
| 29 Jan 2024 – 02 Feb 2024 | 51.47 | 52.49 | 49.20 | 49.75 | -3.38% | 4,177,400 | |
| 22 Jan 2024 – 26 Jan 2024 | 51.26 | 51.98 | 50.02 | 51.49 | +1.00% | 5,440,700 | |
| 16 Jan 2024 – 19 Jan 2024 | 52.44 | 53.17 | 49.87 | 50.98 | -4.78% | 7,735,900 | |
| 08 Jan 2024 – 12 Jan 2024 | 50.55 | 54.44 | 49.82 | 53.54 | +5.60% | 4,884,700 | |
| 02 Jan 2024 – 05 Jan 2024 | 51.41 | 54.18 | 50.05 | 50.70 | +0.22% | 6,029,800 | |
| 26 Dec 2023 – 29 Dec 2023 | 51.63 | 52.27 | 49.64 | 50.59 | -1.17% | 3,962,100 |
Prices in USD, adjusted for splits but not for dividends. Weeks run Monday to Friday and months follow the calendar; the change compares each close with the previous period's. Dividends are those whose ex-dividend date falls in the period, per share. Information, not advice.
Key data
- Previous close
- 40.15 USD
- Market cap
- 6.4B
- Exchange
- NasdaqGS
- Country
- United States
- Sector
- Healthcare
- Industry
- Biotechnology
- Currency
- USD
Dividends
No dividends on record.
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