Ionis Pharmaceuticals, Inc.

Ionis Pharmaceuticals, Inc.

Ionis Pharmaceuticals, Inc. (IONS) is a Biotechnology company in the Healthcare sector, listed on Nasdaq. This page provides the complete earnings calendar, dividend schedule, and financial data for Ionis Pharmaceuticals, Inc. in 2026. The next earnings report is expected on November 4, 2026.

Earnings calendar

Next earnings date

04 Nov 2026

In 76 days

EPS estimate

-1.10

Revenue estimate

202.0M

Past earnings

29 Jul 2026
EPS actual
-0.69 (+36.2%)
estimate -1.08
Revenue actual
268.0M (+41.7%)
estimate 189.1M
Price reaction
1d
+2.37%
5d
-2.41%
30d
+4.37%
29 Apr 2026
EPS actual
-0.56 (+36.1%)
estimate -0.88
Revenue actual
246.0M (+25.8%)
estimate 195.6M
Price reaction
1d
+2.37%
5d
-2.41%
30d
+4.37%
25 Feb 2026
EPS actual
-1.41 (-6.9%)
estimate -1.32
Revenue actual
203.0M (+28.7%)
estimate 157.7M
Price reaction
1d
+2.37%
5d
-2.41%
30d
+4.37%
Beat Miss usd

Latest earnings analysis

Ionis Pharmaceuticals, Inc. beat consensus estimates in its latest earnings report, with EPS of -$0.69 coming in better than the expected -$1.081 and revenue of $268 million exceeding estimates by 41.7%. In the prior report, both EPS and revenue also came in ahead of expectations.

Dividend calendar

No dividend history available.

EPS (Earnings Per Share)

Revenue

Company profile

Ionis Pharmaceuticals, Inc. is a U.S.-based biotechnology company specializing in the discovery and development of RNA-targeted therapeutic agents. The company's commercialized portfolio features SPINRAZA, a treatment for spinal muscular atrophy (SMA) in both pediatric and adult patients. It also offers TEGSEDI, an injectable therapy for polyneuropathy of hereditary transthyretin-mediated amyloidosis in adults, and WAYLIVRA, approved for familial chylomicronemia syndrome and familial partial lipodystrophy. Beyond its marketed therapies, Ionis is actively progressing numerous drug candidates through pivotal Phase 3 clinical trials. These late-stage programs include Eplontersen, a monthly self-administered subcutaneous injection targeting all types of TTR amyloidosis; Olezarsen, designed for patients with severe hypertriglyceridemia (SHTG); Donidalorsen, for hereditary angioedema; ION363, aimed at amyotrophic lateral sclerosis; Pelacarsen, for individuals with established cardiovascular disease and elevated lipoprotein(a); and Tofersen, developed to inhibit superoxide dismutase 1 production. Furthermore, Ionis is exploring treatments across a broader spectrum of therapeutic areas, such as metabolic, infectious, renal, ophthalmic diseases, and cancer. The company maintains a significant strategic collaboration with Biogen Inc. and holds various collaboration and licensing agreements with other prominent pharmaceutical partners, including AstraZeneca, Bayer AG, GlaxoSmithKline plc, Novartis AG, Roche, Janssen Biotech, Inc., and Flamingo Therapeutics, Inc. Founded in 1989, Ionis Pharmaceuticals, Inc. operates from its headquarters in Carlsbad, California.

Sector
Healthcare
Industry
Biotechnology
Country
United States
Exchange
Nasdaq
CEO
Brett Monia
Employees
1,402
IPO date
29 Jan 2018
ISIN
US4622221004
Website
ionis.com

Frequently asked questions

When does Ionis Pharmaceuticals, Inc. (IONS) next report earnings?

Ionis Pharmaceuticals, Inc. (IONS) is scheduled to report earnings on November 4, 2026.

What was Ionis Pharmaceuticals, Inc.'s most recent earnings date?

Ionis Pharmaceuticals, Inc. (IONS) last reported earnings on July 29, 2026.

Where is Ionis Pharmaceuticals, Inc. stock listed?

Ionis Pharmaceuticals, Inc. (IONS) is listed on Nasdaq.