33.32
price up icon1.34%   0.44
after-market After Hours: 33.48 0.16 +0.48%
loading
Ionis Pharmaceuticals Inc stock is traded at $33.32, with a volume of 2.10M. It is up +1.34% in the last 24 hours and down -4.58% over the past month. 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 partner Biogen brought Spinraza to market in 2016 as a treatment for a rare neuromuscular disorder, 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.
See More
Previous Close:
$32.88
Open:
$33.08
24h Volume:
2.10M
Relative Volume:
1.47
Market Cap:
$5.26B
Revenue:
$803.07M
Net Income/Loss:
$-358.81M
P/E Ratio:
-13.66
EPS:
-2.44
Net Cash Flow:
$-374.21M
1W Performance:
-3.31%
1M Performance:
-4.58%
6M Performance:
-33.07%
1Y Performance:
-35.80%
1-Day Range:
Value
$31.82
$33.36
1-Week Range:
Value
$31.82
$35.31
52-Week Range:
Value
$31.40
$52.49

Ionis Pharmaceuticals Inc Stock (IONS) Company Profile

Name
Name
Ionis Pharmaceuticals Inc
Name
Phone
(760) 931-9200
Name
Address
2855 GAZELLE COURT, CARLSBAD, CA
Name
Employee
927
Name
Twitter
@ionispharma
Name
Next Earnings Date
2024-11-06
Name
Latest SEC Filings
Name
IONS's Discussions on Twitter

Compare IONS with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
IONS
Ionis Pharmaceuticals Inc
33.32 5.26B 803.07M -358.81M -374.21M -2.44
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
438.40 112.90B 10.63B -479.80M -1.35B -1.99
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
683.08 75.06B 13.85B 4.65B 3.32B 40.41
Biotechnology icon
ARGX
Argen X Se Adr
665.68 40.45B 1.86B -40.29M -1.28B -0.85
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
277.16 35.75B 2.09B -332.26M 16.06M -2.62
Biotechnology icon
BNTX
Biontech Se Adr
120.88 28.98B 3.30B -501.07M 1.03B -2.1146

Ionis Pharmaceuticals Inc Stock (IONS) Upgrades & Downgrades

Date Action Analyst Rating Change
Aug-02-24 Downgrade BMO Capital Markets Outperform → Market Perform
Jul-24-24 Upgrade Leerink Partners Market Perform → Outperform
Jul-16-24 Resumed Jefferies Buy
Jun-14-24 Upgrade Bernstein Underperform → Mkt Perform
Apr-10-24 Upgrade Wolfe Research Peer Perform → Outperform
Jan-02-24 Upgrade BofA Securities Neutral → Buy
Oct-23-23 Upgrade BofA Securities Underperform → Neutral
Sep-29-23 Initiated Raymond James Strong Buy
Jul-31-23 Upgrade Citigroup Neutral → Buy
Jun-07-23 Resumed Piper Sandler Overweight
May-04-23 Upgrade Citigroup Sell → Neutral
Mar-21-23 Initiated Bernstein Underperform
Dec-21-22 Downgrade Morgan Stanley Overweight → Equal-Weight
Sep-09-22 Resumed Morgan Stanley Overweight
Jul-18-22 Resumed Oppenheimer Outperform
Mar-31-22 Resumed Piper Sandler Overweight
Mar-01-22 Initiated Citigroup Sell
Mar-01-22 Initiated Guggenheim Buy
Feb-01-22 Downgrade BofA Securities Buy → Underperform
Dec-14-21 Upgrade William Blair Mkt Perform → Outperform
May-07-21 Upgrade UBS Sell → Neutral
Mar-01-21 Upgrade Barclays Underweight → Equal Weight
Dec-16-20 Initiated UBS Sell
Dec-15-20 Upgrade Cowen Market Perform → Outperform
Sep-14-20 Resumed JP Morgan Neutral
Sep-02-20 Initiated The Benchmark Company Hold
Jun-01-20 Resumed Oppenheimer Outperform
May-13-20 Initiated RBC Capital Mkts Outperform
Mar-05-20 Initiated Citigroup Buy
Dec-13-19 Initiated Oppenheimer Outperform
Nov-13-19 Initiated BofA/Merrill Buy
Nov-07-19 Downgrade Morgan Stanley Equal-Weight → Underweight
Sep-10-19 Upgrade Bernstein Mkt Perform → Outperform
Aug-08-18 Reiterated Stifel Hold
Aug-07-18 Reiterated Stifel Hold
May-08-18 Downgrade Evercore ISI Outperform → In-line
Oct-06-17 Resumed Goldman Sell
Aug-17-17 Initiated Evercore ISI Outperform
Aug-09-17 Reiterated Stifel Hold
Mar-10-17 Downgrade Goldman Neutral → Sell
Dec-28-16 Reiterated BMO Capital Markets Outperform
Dec-27-16 Reiterated Leerink Partners Mkt Perform
View All

Ionis Pharmaceuticals Inc Stock (IONS) Latest News

pulisher
03:58 AM

Ionis Pharmaceuticals, Inc. (NASDAQ:IONS) Shares Bought by SG Americas Securities LLC - MarketBeat

03:58 AM
pulisher
Jan 29, 2025

Familial Chylomicronemia Syndrome FDA Approvals, Clinical - openPR

Jan 29, 2025
pulisher
Jan 27, 2025

September 19th Options Now Available For Ionis Pharmaceuticals - Nasdaq

Jan 27, 2025
pulisher
Jan 24, 2025

Ionis Pharmaceuticals (NASDAQ:IONS) Shares Up 7%Time to Buy? - MarketBeat

Jan 24, 2025
pulisher
Jan 24, 2025

FDA & EMA Accept Biogen's Filings for Higher Dose SMA Drug - Yahoo Finance

Jan 24, 2025
pulisher
Jan 24, 2025

What is Leerink Partnrs’ Forecast for IONS FY2024 Earnings? - Defense World

Jan 24, 2025
pulisher
Jan 23, 2025

Spinocerebellar Ataxias Pipeline 2024: Therapies Under Investigation, Clinical Trials Milestones, and FDA Approvals by DelveInsight | Biogen Inc, BioXcel Corp, Celavie Biosciences, Ionis Pharma - Barchart

Jan 23, 2025
pulisher
Jan 23, 2025

70+ Key Companies Advancing in Dry Age-Related Macular Degeneration Clinical Trial Therapeutic Space | DelveInsight - Yahoo Finance

Jan 23, 2025
pulisher
Jan 23, 2025

Ionis stock rises on FDA, EMA nod for SMA drug dose increase - MSN

Jan 23, 2025
pulisher
Jan 23, 2025

William Blair Brokers Increase Earnings Estimates for IONS - MarketBeat

Jan 23, 2025
pulisher
Jan 23, 2025

Biogen/ Ionis Spinraza being reviewed for higher dose (BIIB) - Seeking Alpha

Jan 23, 2025
pulisher
Jan 23, 2025

Leerink Partnrs Has Negative Outlook of IONS FY2024 Earnings - MarketBeat

Jan 23, 2025
pulisher
Jan 23, 2025

Ionis Pharmaceuticals Insiders Sold US$3.2m Of Shares Suggesting Hesitancy - Simply Wall St

Jan 23, 2025
pulisher
Jan 23, 2025

Transthyretin Amyloid Cardiomyopathy Treatment Market - openPR

Jan 23, 2025
pulisher
Jan 21, 2025

Assenagon Asset Management S.A. Raises Position in Ionis Pharmaceuticals, Inc. (NASDAQ:IONS) - MarketBeat

Jan 21, 2025
pulisher
Jan 21, 2025

Ionis Pharmaceuticals, Inc. (NASDAQ:IONS) Position Boosted by Assenagon Asset Management S.A. - Defense World

Jan 21, 2025
pulisher
Jan 19, 2025

Ionis Pharmaceuticals EVP sells $241,628 in stock - MSN

Jan 19, 2025
pulisher
Jan 19, 2025

Ionis Pharmaceuticals EVP Brian Birchler sells $176,580 in stock - MSN

Jan 19, 2025
pulisher
Jan 19, 2025

Ionis Pharmaceuticals exec sells $144,861 in stock - MSN

Jan 19, 2025
pulisher
Jan 19, 2025

Ionis Pharmaceuticals EVP Eric Swayze sells $235,678 in stock - MSN

Jan 19, 2025
pulisher
Jan 19, 2025

Ionis Pharmaceuticals CEO Brett Monia sells $1.09 million in stock - MSN

Jan 19, 2025
pulisher
Jan 18, 2025

Ionis Pharmaceuticals, Inc. (NASDAQ:IONS) EVP Eric Swayze Sells 7,154 Shares - MarketBeat

Jan 18, 2025
pulisher
Jan 18, 2025

Brett P. Monia Sells 33,445 Shares of Ionis Pharmaceuticals, Inc. (NASDAQ:IONS) Stock - MarketBeat

Jan 18, 2025
pulisher
Jan 18, 2025

Ionis Pharmaceuticals CFO sells stock worth $290,989 - MSN

Jan 18, 2025
pulisher
Jan 18, 2025

Ionis Pharmaceuticals exec sells $144,861 in stock By Investing.com - Investing.com Australia

Jan 18, 2025
pulisher
Jan 18, 2025

Ionis Pharmaceuticals EVP sells $232,407 in stock By Investing.com - Investing.com Australia

Jan 18, 2025
pulisher
Jan 18, 2025

Ionis Pharmaceuticals EVP sells $213,889 in stock - MSN

Jan 18, 2025
pulisher
Jan 18, 2025

Ionis Pharmaceuticals EVP sells $232,407 in stock - MSN

Jan 18, 2025
pulisher
Jan 17, 2025

Bennett C. Frank of Ionis Pharmaceuticals sells $222,113 in stock - MSN

Jan 17, 2025
pulisher
Jan 17, 2025

Ionis Pharmaceuticals EVP Brian Birchler sells $176,580 in stock By Investing.com - Investing.com Australia

Jan 17, 2025
pulisher
Jan 17, 2025

Ionis Pharmaceuticals EVP Eric Swayze sells $235,678 in stock By Investing.com - Investing.com South Africa

Jan 17, 2025
pulisher
Jan 17, 2025

Ionis Pharmaceuticals CFO sells stock worth $290,989 By Investing.com - Investing.com South Africa

Jan 17, 2025
pulisher
Jan 17, 2025

Ionis Pharmaceuticals EVP sells $241,628 in stock By Investing.com - Investing.com Canada

Jan 17, 2025
pulisher
Jan 17, 2025

EVP, Chf Clinical Develop Ofcr Schneider Eugene converted options into 17,372 shares and sold $213,889 worth of shares (6,523 units at $32.79), increasing direct ownership by 23% to 58,508 units (SEC Form 4) - Quantisnow

Jan 17, 2025
pulisher
Jan 17, 2025

Director Yang Michael J. converted options into 1,931 shares (SEC Form 4) - Quantisnow

Jan 17, 2025
pulisher
Jan 17, 2025

EVP Research Swayze Eric converted options into 19,160 shares and sold $235,678 worth of shares (7,176 units at $32.84), increasing direct ownership by 35% to 45,670 units (SEC Form 4) - Quantisnow

Jan 17, 2025
pulisher
Jan 17, 2025

Ionis Pharmaceuticals (NASDAQ:IONS) Hits New 12-Month LowTime to Sell? - MarketBeat

Jan 17, 2025
pulisher
Jan 17, 2025

Why Ionis Pharmaceuticals (IONS) Is the Biotech Stock with Biggest Upside Potential - Insider Monkey

Jan 17, 2025
pulisher
Jan 17, 2025

Familial Lipoprotein Lipase Deficiency Market to Continue - openPR

Jan 17, 2025
pulisher
Jan 15, 2025

Retinitis Pigmentosa Pipeline Assessment 2024: Therapies, Clinical Trials, and Key Companies involved by DelveInsight | Biogen, Neurotech, Ionis Pharma, Nacuity Pharma, Allegro Ophthalmics, ID Pharma - Barchart

Jan 15, 2025

Ionis Pharmaceuticals Inc Stock (IONS) Financials Data

Revenue

loading

Net Income

loading

Cash Flow

loading

EPS

loading
$352.30
price down icon 5.49%
$41.04
price up icon 0.79%
$22.36
price up icon 3.33%
$5.41
price up icon 3.84%
biotechnology ONC
$226.89
price up icon 0.08%
$120.88
price down icon 0.23%
Cap:     |  Volume (24h):