The latest closing stock price for Ionis Pharmaceuticals as of June 03, 2025 is 34.76.
An investor who bought $1,000 worth of Ionis Pharmaceuticals stock at the IPO in 1991 would have $2,770 today, roughly 3 times their original investment - a 3.98% compound annual growth rate over 34 years.
The all-time high Ionis Pharmaceuticals stock closing price was 86.14 on April 08, 2019.
The Ionis Pharmaceuticals 52-week high stock price is 52.34, which is 50.6% above the current share price.
The Ionis Pharmaceuticals 52-week low stock price is 23.95, which is 31.1% below the current share price.
The average Ionis Pharmaceuticals stock price for the last 52 weeks is 37.80.
An investor who bought $1,000 worth of Ionis Pharmaceuticals stock at the IPO in 1991 would have $2,770 today, roughly 3 times their original investment - a 3.98% compound annual growth rate over 34 years.
The all-time high Ionis Pharmaceuticals stock closing price was 86.14 on April 08, 2019.
The Ionis Pharmaceuticals 52-week high stock price is 52.34, which is 50.6% above the current share price.
The Ionis Pharmaceuticals 52-week low stock price is 23.95, which is 31.1% below the current share price.
The average Ionis Pharmaceuticals stock price for the last 52 weeks is 37.80.