Ionis Pharmaceuticals, Inc. (BMV:IONS)
1,150.00
+50.00 (4.55%)
At close: Sep 24, 2025
Ionis Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 24, 2025 | 1,150.00 | 1,150.00 | 1,150.00 | 1,150.00 | 1,150.00 | 4.55% | 8 |
| Sep 22, 2025 | 1,100.00 | 1,100.00 | 1,100.00 | 1,100.00 | 1,100.00 | -6.78% | 8 |
| Sep 9, 2025 | 1,180.00 | 1,180.00 | 1,180.00 | 1,180.00 | 1,180.00 | 82.38% | 90 |
| Mar 25, 2025 | 647.00 | 647.00 | 647.00 | 647.00 | 647.00 | -2.69% | 1,160 |
| Feb 20, 2025 | 664.00 | 664.88 | 664.00 | 664.88 | 664.88 | 7.41% | 1,160 |
| Feb 14, 2025 | 619.00 | 619.00 | 619.00 | 619.00 | 619.00 | -4.41% | 1,590 |
| Feb 11, 2025 | 647.55 | 647.55 | 647.55 | 647.55 | 647.55 | -3.78% | 430 |
| Jan 21, 2025 | 673.00 | 673.00 | 673.00 | 673.00 | 673.00 | -9.42% | 1,160 |
| Dec 2, 2024 | 743.00 | 743.00 | 743.00 | 743.00 | 743.00 | 3.12% | 450 |
| Nov 20, 2024 | 720.55 | 720.55 | 720.55 | 720.55 | 720.55 | -7.86% | 1,050 |
| Nov 13, 2024 | 782.00 | 782.00 | 782.00 | 782.00 | 782.00 | 2.83% | 770 |
| Nov 7, 2024 | 760.50 | 760.50 | 760.50 | 760.50 | 760.50 | -0.59% | 1,300 |
| Oct 2, 2024 | 765.00 | 765.00 | 765.00 | 765.00 | 765.00 | -15.00% | 950 |
| Aug 20, 2024 | 900.00 | 900.00 | 900.00 | 900.00 | 900.00 | - | 110 |
| Jul 23, 2024 | 900.00 | 900.00 | 900.00 | 900.00 | 900.00 | - | 20 |
| Jan 2, 2024 | 900.00 | 900.00 | 900.00 | 900.00 | 900.00 | 22.03% | 100 |
| Sep 15, 2023 | 737.51 | 737.51 | 737.51 | 737.51 | 737.51 | - | 40 |
| Jun 5, 2023 | 737.51 | 737.51 | 737.51 | 737.51 | 737.51 | -15.93% | 1,400 |
| Aug 3, 2022 | 877.25 | 877.25 | 877.25 | 877.25 | 877.25 | 38.90% | 2,200 |
| Jan 18, 2022 | 631.58 | 631.58 | 631.58 | 631.58 | 631.58 | 1.57% | 1,700 |
| Nov 29, 2021 | 621.80 | 621.80 | 621.80 | 621.80 | 621.80 | 2.44% | 1,900 |
| Oct 27, 2021 | 607.01 | 607.01 | 607.01 | 607.01 | 607.01 | 0.67% | 30 |
| Oct 21, 2021 | 603.00 | 603.00 | 603.00 | 603.00 | 603.00 | -17.57% | 20 |
| Sep 22, 2021 | 731.50 | 731.50 | 731.50 | 731.50 | 731.50 | -8.68% | 66 |
| Aug 27, 2021 | 801.00 | 801.00 | 801.00 | 801.00 | 801.00 | 6.80% | 39 |
| Jul 29, 2021 | 750.00 | 750.00 | 750.00 | 750.00 | 750.00 | - | 66 |
| Jul 12, 2021 | 770.00 | 770.00 | 750.00 | 750.00 | 750.00 | -3.97% | 119 |
| Jun 29, 2021 | 780.50 | 781.01 | 780.50 | 781.01 | 781.01 | 0.30% | 21,369 |
| Jun 28, 2021 | 778.66 | 778.66 | 778.66 | 778.66 | 778.66 | 3.13% | 110 |
| Jun 18, 2021 | 755.01 | 755.01 | 755.01 | 755.01 | 755.01 | 0.72% | 2,000 |
| Jun 16, 2021 | 753.15 | 753.15 | 749.60 | 749.60 | 749.60 | -0.32% | 6,292 |
| Jun 14, 2021 | 752.00 | 752.00 | 752.00 | 752.00 | 752.00 | -14.77% | 13,400 |
| Mar 25, 2021 | 882.31 | 882.31 | 882.31 | 882.31 | 882.31 | -20.32% | 2,000 |
| Feb 26, 2021 | 1,107.27 | 1,107.27 | 1,107.27 | 1,107.27 | 1,107.27 | -3.21% | 2,100 |
| Feb 23, 2021 | 1,144.00 | 1,144.00 | 1,144.00 | 1,144.00 | 1,144.00 | -4.67% | 80 |
| Jan 12, 2021 | 1,200.00 | 1,200.00 | 1,200.00 | 1,200.00 | 1,200.00 | 9.14% | 100 |
| Sep 23, 2020 | 1,099.50 | 1,099.50 | 1,099.50 | 1,099.50 | 1,099.50 | 1.43% | 600 |
| Sep 17, 2020 | 1,084.00 | 1,084.00 | 1,084.00 | 1,084.00 | 1,084.00 | -5.71% | 1,000 |
| Sep 8, 2020 | 1,149.65 | 1,149.65 | 1,149.65 | 1,149.65 | 1,149.65 | 0.19% | 500 |
| Aug 24, 2020 | 1,147.48 | 1,147.48 | 1,147.48 | 1,147.48 | 1,147.48 | -4.61% | 416 |
| Aug 17, 2020 | 1,202.92 | 1,202.92 | 1,202.92 | 1,202.92 | 1,202.92 | -10.95% | 416 |
| Jul 22, 2020 | 1,350.89 | 1,350.89 | 1,350.89 | 1,350.89 | 1,350.89 | 5.00% | 1,000 |
| May 8, 2020 | 1,286.60 | 1,286.60 | 1,286.60 | 1,286.60 | 1,286.60 | 3.46% | 810 |
| Apr 14, 2020 | 1,243.63 | 1,243.63 | 1,243.63 | 1,243.63 | 1,243.63 | 23.17% | 1,032 |
| Feb 28, 2020 | 1,009.70 | 1,009.70 | 1,009.70 | 1,009.70 | 1,009.70 | -4.18% | 1,580 |
| Feb 27, 2020 | 1,053.70 | 1,053.70 | 1,053.70 | 1,053.70 | 1,053.70 | -0.27% | 2,650 |
| Feb 25, 2020 | 1,056.50 | 1,056.50 | 1,056.50 | 1,056.50 | 1,056.50 | -5.14% | 125 |
| Jan 24, 2020 | 1,113.75 | 1,113.75 | 1,113.75 | 1,113.75 | 1,113.75 | -4.19% | 125 |
| Dec 20, 2019 | 1,162.50 | 1,162.50 | 1,162.50 | 1,162.50 | 1,162.50 | -7.22% | 2,680 |