company background image
IONS logo

Ionis Pharmaceuticals NasdaqGS:IONS Stock Report

Last Price

US$32.91

Market Cap

US$5.2b

7D

-4.1%

1Y

-25.1%

Updated

24 Mar, 2025

Data

Company Financials +

Ionis Pharmaceuticals, Inc.

NasdaqGS:IONS Stock Report

Market Cap: US$5.2b

IONS Stock Overview

A commercial-stage biotechnology company, provides RNA-targeted medicines in the United States. More details

IONS fundamental analysis
Snowflake Score
Valuation3/6
Future Growth2/6
Past Performance0/6
Financial Health4/6
Dividends0/6

Community vs My Fair Value

Create Narrative

Select a narrative for quick price alerts from the community, or create your own.

Ionis Pharmaceuticals, Inc. Competitors

Price History & Performance

Summary of share price highs, lows and changes for Ionis Pharmaceuticals
Historical stock prices
Current Share PriceUS$32.91
52 Week HighUS$52.34
52 Week LowUS$30.23
Beta0.28
1 Month Change1.83%
3 Month Change-9.91%
1 Year Change-25.05%
3 Year Change-8.28%
5 Year Change-31.74%
Change since IPO229.10%

Recent News & Updates

Recent updates

Ionis Pharmaceuticals: Promising Growth From Tryngolza Approval

Dec 23

Investors Don't See Light At End Of Ionis Pharmaceuticals, Inc.'s (NASDAQ:IONS) Tunnel

Dec 23
Investors Don't See Light At End Of Ionis Pharmaceuticals, Inc.'s (NASDAQ:IONS) Tunnel

Ionis Pharmaceuticals (NASDAQ:IONS) Has Debt But No Earnings; Should You Worry?

Dec 01
Ionis Pharmaceuticals (NASDAQ:IONS) Has Debt But No Earnings; Should You Worry?

Ionis Pharmaceuticals: Catalysts Due In 2025/2026 Are Extremely Compelling

Oct 23

There Is A Reason Ionis Pharmaceuticals, Inc.'s (NASDAQ:IONS) Price Is Undemanding

Aug 24
There Is A Reason Ionis Pharmaceuticals, Inc.'s (NASDAQ:IONS) Price Is Undemanding

Ionis Pharmaceuticals: Harnessing RNA-Targeted Therapies For Long-Term Shareholder Value

Aug 11

Health Check: How Prudently Does Ionis Pharmaceuticals (NASDAQ:IONS) Use Debt?

Jul 28
Health Check: How Prudently Does Ionis Pharmaceuticals (NASDAQ:IONS) Use Debt?

Ionis: Tough Run For Share Price Belies Multiple Reasons For Optimism

May 28

Analysts Have Made A Financial Statement On Ionis Pharmaceuticals, Inc.'s (NASDAQ:IONS) First-Quarter Report

May 09
Analysts Have Made A Financial Statement On Ionis Pharmaceuticals, Inc.'s (NASDAQ:IONS) First-Quarter Report

Lacklustre Performance Is Driving Ionis Pharmaceuticals, Inc.'s (NASDAQ:IONS) Low P/S

Apr 14
Lacklustre Performance Is Driving Ionis Pharmaceuticals, Inc.'s (NASDAQ:IONS) Low P/S

Ionis Pharmaceuticals 2023 Earnings Review: Short-Term Pain, Long-Term Gain

Feb 23

Shareholder Returns

IONSUS BiotechsUS Market
7D-4.1%-2.4%-0.2%
1Y-25.1%-6.8%8.1%

Return vs Industry: IONS underperformed the US Biotechs industry which returned -6.8% over the past year.

Return vs Market: IONS underperformed the US Market which returned 7.9% over the past year.

Price Volatility

Is IONS's price volatile compared to industry and market?
IONS volatility
IONS Average Weekly Movement5.9%
Biotechs Industry Average Movement10.5%
Market Average Movement6.4%
10% most volatile stocks in US Market17.0%
10% least volatile stocks in US Market3.2%

Stable Share Price: IONS has not had significant price volatility in the past 3 months compared to the US market.

Volatility Over Time: IONS's weekly volatility (6%) has been stable over the past year.

About the Company

FoundedEmployeesCEOWebsite
19891,069Brett Moniawww.ionis.com

Ionis Pharmaceuticals, Inc., a commercial-stage biotechnology company, provides RNA-targeted medicines in the United States. The company offers TRYNGOLZA reduces triglyceride levels in adults with familial chylomicronemia syndrome (FCS) and acute pancreatitis; WAINUA for the treatment of the polyneuropathy of hereditary transthyretin-medicated amyloidosis (ATTRv-PN) in adults; and SPINRAZA for pediatric and adult patients with spinal muscular atrophy (SMA). It also provides QALSODY for the treatment of Amyotrophic Lateral Sclerosis (ALS); TEGSEDI for the treatment of ATTRv-PN in adults; and WAYLIVRA for treatment for FCS and familial partial lipodystrophy.

Ionis Pharmaceuticals, Inc. Fundamentals Summary

How do Ionis Pharmaceuticals's earnings and revenue compare to its market cap?
IONS fundamental statistics
Market capUS$5.23b
Earnings (TTM)-US$453.90m
Revenue (TTM)US$705.14m

7.4x

P/S Ratio

-11.5x

P/E Ratio

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
IONS income statement (TTM)
RevenueUS$705.14m
Cost of RevenueUS$912.75m
Gross Profit-US$207.61m
Other ExpensesUS$246.29m
Earnings-US$453.90m

Last Reported Earnings

Dec 31, 2024

Next Earnings Date

n/a

Earnings per share (EPS)-2.86
Gross Margin-29.44%
Net Profit Margin-64.37%
Debt/Equity Ratio303.9%

How did IONS perform over the long term?

See historical performance and comparison

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/03/24 04:30
End of Day Share Price 2025/03/21 00:00
Earnings2024/12/31
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Ionis Pharmaceuticals, Inc. is covered by 45 analysts. 23 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Ishan MajumdarBaptista Research
James BirchenoughBarclays
Huidong WangBarclays