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Ionis Pharmaceuticals Inc.

IONS | NASDAQ
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$45.75
+$0.85 (+1.89%)
Sep 22, 2026, 4:00 PM ET · Market open
+1.89%

Rating

Updated: Sep 9, 2026
36.6
Fundamentals Weak
Market Sentiment Neutral
Moat None

Key Statistics

Market Data

Market Cap $7.6B
1D Range
44.44 46.13
52W Range
44.20 86.74

Valuation (TTM)

PE -12.98
PB 16.97
EV/EBITDA 1.81

Valuation (NTM)

Forward PE N/A
Forward PEG 0.29
Price Target $86.25
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Profile

Founded in 1989 and headquartered in Carlsbad, California, Ionis Pharmaceuticals, Inc. is a biopharmaceutical company specializing in the discovery and development of RNA-targeted therapies within the...

Sector Healthcare
Industry Biotechnology
Employees 1,480
IPO Date May 16, 1991
Fiscal Year January - December

Latest News

Investors Dumped Ionis Pharmaceuticals Stock -- But Wall Street Hasn't Budged From Its Bullish Outlook

4 days ago · fool.com

Investors Dumped Ionis Pharmaceuticals Stock -- But Wall Street Hasn't Budged From Its Bullish Outlook
Ionis Pharmaceuticals Eyes TRYNGOLZA Growth as Pipeline Faces Cardio Setbacks

5 days ago · marketbeat.com

Ionis Pharmaceuticals Eyes TRYNGOLZA Growth as Pipeline Faces Cardio Setbacks
Ionis Pharmaceuticals, Inc. (IONS) Presents at Morgan Stanley 24th Annual Global Healthcare Conference Transcript

8 days ago · seekingalpha.com

Ionis Pharmaceuticals, Inc. (IONS) Presents at Morgan Stanley 24th Annual Global Healthcare Conference Transcript
Ionis Pharmaceuticals, Inc. (IONS) Presents at Wells Fargo 21st Annual Healthcare Conference Transcript

14 days ago · seekingalpha.com

Ionis Pharmaceuticals, Inc. (IONS) Presents at Wells Fargo 21st Annual Healthcare Conference Transcript
Cathie Wood Is Loading Up on Ionis Pharmaceuticals (IONS) Stock. Here's the Bet She's Making.

15 days ago · fool.com

Cathie Wood Is Loading Up on Ionis Pharmaceuticals (IONS) Stock. Here's the Bet She's Making.
Ionis Pharmaceuticals (NASDAQ:IONS) Shares Gap Down  After Analyst Downgrade

16 days ago · defenseworld.net

Ionis Pharmaceuticals (NASDAQ:IONS) Shares Gap Down After Analyst Downgrade
Ionis Pharmaceuticals, Inc. (IONS) Discusses FDA Approval and Launch Strategy for ZANVASTRO in Alexander Disease Transcript

20 days ago · seekingalpha.com

Ionis Pharmaceuticals, Inc. (IONS) Discusses FDA Approval and Launch Strategy for ZANVASTRO in Alexander Disease Transcript
Ionis Pharmaceuticals Wins FDA Approval for First Alexander Disease Treatment

20 days ago · marketbeat.com

Ionis Pharmaceuticals Wins FDA Approval for First Alexander Disease Treatment
IONS Secures FDA Nod for Rare Brain Disorder Drug Zanvastro

20 days ago · zacks.com

IONS Secures FDA Nod for Rare Brain Disorder Drug Zanvastro
ZANVASTRO™ (zilganersen) approved by the FDA as the first and only disease modifying treatment for Alexander disease (AxD) in pediatric and adult patients

21 days ago · gurufocus.com

ZANVASTRO™ (zilganersen) approved by the FDA as the first and only disease modifying treatment for Alexander disease (AxD) in pediatric and adult patients

Earnings

Next Earnings
Nov 4, 2026
EPS Est
Pro
Rev Est
Pro
Earnings Details ➞

Analyst Summary

# of Analysts
21
Consensus
Buy
Price Target
$85
Upside
+85.79%
Buy (17)
Hold (4)
Sell (0)
Analyst Details

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