
Ionis Pharmaceuticals, Inc. (IONS)
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Learn more- Previous Close
78.34 - Open
78.80 - Bid 75.66 x 100
- Ask 86.27 x 100
- Day's Range
78.80 - 82.63 - 52 Week Range
39.37 - 86.74 - Volume
3,642,418 - Avg. Volume
1,804,606 - Market Cap (intraday)
13.416B - Beta (5Y Monthly) 0.37
- PE Ratio (TTM)
-- - EPS (TTM)
-2.01 - Earnings Date (est.) Aug 5, 2026
- Forward Dividend & Yield --
- Ex-Dividend Date --
- 1y Target Est
105.91
Recent News
View MorePerformance Overview
Trailing total returns as of 6/26/2026, which may include dividends or other distributions. Benchmark is S&P 500 (^GSPC) .
YTD Return
1-Year Return
3-Year Return
5-Year Return
Earnings Trends
View MoreAnalyst Insights
View MoreStatistics
View MoreValuation Measures
-
Market Cap
13.42B
-
Enterprise Value
13.54B
-
Trailing P/E
--
-
Forward P/E
--
-
PEG Ratio (5yr expected)
--
-
Price/Sales (ttm)
12.39
-
Price/Book (mrq)
27.30
-
Enterprise Value/Revenue
12.79
-
Enterprise Value/EBITDA
--
Financial Highlights
Profitability and Income Statement
-
Profit Margin
-30.90%
-
Return on Assets (ttm)
-7.03%
-
Return on Equity (ttm)
-67.62%
-
Revenue (ttm)
1.06B
-
Net Income Avi to Common (ttm)
-326.98M
-
Diluted EPS (ttm)
-2.01
Balance Sheet and Cash Flow
-
Total Cash (mrq)
1.98B
-
Total Debt/Equity (mrq)
531.05%
-
Levered Free Cash Flow (ttm)
-807.8M
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Company Insights
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Research Reports
View More-
Ionis: FDA Label Expansion of Tryngolza Expands Commercial Opportunity; Shares Undervalued
Ionis Pharmaceuticals is the leading developer of antisense technology to discover and develop novel drugs. Its broad clinical and preclinical pipeline targets a wide variety of diseases, with an emphasis on cardiovascular, metabolic, neurological, and rare diseases. Ionis and Biogen brought Spinraza to market in 2016 as a treatment for spinal muscular atrophy, and Biogen launched ALS drug Qalsody in 2023. Ionis brought two additional drugs to market via its cardiovascular-focused subsidiary Akcea, including ATTR amyloidosis drug Tegsedi (2018) and cardiology drug Waylivra (Europe, 2019). Ionis and AstraZeneca launched polyneuropathy drug Wainua in 2024. Ionis marked its first two independent launches in 2025 for Tryngolza (for FCS) and Dawnzera (for HAE).
RatingPrice Target -
Ionis: FDA Label Expansion of Tryngolza Expands Commercial Opportunity; Shares Undervalued
Ionis Pharmaceuticals is the leading developer of antisense technology to discover and develop novel drugs. Its broad clinical and preclinical pipeline targets a wide variety of diseases, with an emphasis on cardiovascular, metabolic, neurological, and rare diseases. Ionis and Biogen brought Spinraza to market in 2016 as a treatment for spinal muscular atrophy, and Biogen launched ALS drug Qalsody in 2023. Ionis brought two additional drugs to market via its cardiovascular-focused subsidiary Akcea, including ATTR amyloidosis drug Tegsedi (2018) and cardiology drug Waylivra (Europe, 2019). Ionis and AstraZeneca launched polyneuropathy drug Wainua in 2024. Ionis marked its first two independent launches in 2025 for Tryngolza (for FCS) and Dawnzera (for HAE).
RatingPrice Target -
Ionis Earnings: Peak Sales Raised for Olezarsen Ahead of Label Expansion; Positive Long-Term Outlook
Ionis Pharmaceuticals is the leading developer of antisense technology to discover and develop novel drugs. Its broad clinical and preclinical pipeline targets a wide variety of diseases, with an emphasis on cardiovascular, metabolic, neurological, and rare diseases. Ionis and Biogen brought Spinraza to market in 2016 as a treatment for spinal muscular atrophy, and Biogen launched ALS drug Qalsody in 2023. Ionis brought two additional drugs to market via its cardiovascular-focused subsidiary Akcea, including ATTR amyloidosis drug Tegsedi (2018) and cardiology drug Waylivra (Europe, 2019). Ionis and AstraZeneca launched polyneuropathy drug Wainua in 2024. Ionis marked its first two independent launches in 2025 for Tryngolza (for FCS) and Dawnzera (for HAE).
RatingPrice Target -
Ionis Earnings: Peak Sales Raised for Olezarsen Ahead of Label Expansion; Positive Long-Term Outlook
Ionis Pharmaceuticals is the leading developer of antisense technology to discover and develop novel drugs. Its broad clinical and preclinical pipeline targets a wide variety of diseases, with an emphasis on cardiovascular, metabolic, neurological, and rare diseases. Ionis and Biogen brought Spinraza to market in 2016 as a treatment for spinal muscular atrophy, and Biogen launched ALS drug Qalsody in 2023. Ionis brought two additional drugs to market via its cardiovascular-focused subsidiary Akcea, including ATTR amyloidosis drug Tegsedi (2018) and cardiology drug Waylivra (Europe, 2019). Ionis and AstraZeneca launched polyneuropathy drug Wainua in 2024. Ionis marked its first two independent launches in 2025 for Tryngolza (for FCS) and Dawnzera (for HAE).
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