Ionis Pharmaceuticals, Inc. Common Stock

IONS

Ionis Pharmaceuticals, Inc. is a biotechnology company specializing in the discovery and development of RNA-targeted therapeutics. Founded in 1989, the company focuses on using antisense technology to develop medicines for various diseases, including neurological, rare, and severe conditions. Ionis is known for its innovative approach to addressing unmet medical needs through gene-silencing strategies.

$81.68 +0.21 (0.26%)
🚫 Ionis Pharmaceuticals, Inc. Common Stock does not pay dividends

Company News

Biogen Completes Acquisition of Alcyone Therapeutics
Benzinga • Globe Newswire • November 14, 2025

Biogen has acquired Alcyone Therapeutics, a clinical-stage biotechnology company, to enhance its CNS therapy delivery solutions through the ThecaFlex DRxâ„¢ drug delivery system, which aims to provide an alternative to repeat lumbar punctures for neurologic disorder treatments.

Antisense Oligonucleotide Therapeutics Clinical Trial Pipeline Appears Robust With 70+ Key Pharma Companies Actively Working in the Domain | DelveInsight
GlobeNewswire Inc. • Delveinsight • August 28, 2025

Antisense oligonucleotide (ASO) therapeutics are emerging as a promising treatment approach for rare genetic and neuromuscular disorders, with over 70 pharmaceutical companies actively developing 90+ pipeline therapeutics targeting specific genetic mechanisms.

Ionis Pharma Beats Expectations for Q4
The Motley Fool • Jesterai • February 19, 2025

Ionis Pharmaceuticals, a leader in RNA-targeted drug discovery, reported better-than-expected revenue and a smaller-than-expected loss in Q4 2024. The company's recent product launches, including Wainua and Tryngolza, contributed to the positive results, and it plans to continue investing in its pipeline and product launches in 2025.

How Should You Play AstraZeneca (ABBV) After Q2 Beat, View Raise?
Zacks Investment Research • Zacks Equity Research • August 5, 2024

AstraZeneca reported strong Q2 results, beating estimates for earnings and sales. The company's key drugs like Tagrisso, Ultomiris, Farxiga, and Calquence performed well, while Lynparza and Imfinzi sales were slightly weak. AstraZeneca raised its sales and earnings growth expectations for the year, citing a strong first-half performance.

Leerink Partners upgrades Ionis stock on key asset commercialization - Investing.com
Investing.com • Emilio Ghigini • July 24, 2024

Leerink Partners upgraded Ionis Pharmaceuticals' stock from Market Perform to Outperform, citing the company's focus on wholly-owned assets like olezarsen and donidalorsen, which are nearing commercialization.

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