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Ionis Pharmaceuticals Inc (IONS NASDAQ) stock market data APIs

$73.2769 0.11(0.2%)
as of June 12, 2026
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Ionis Pharmaceuticals Inc Financial Data Overview

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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; DAWNZERA for prophylaxis to prevent attacks of hereditary angioedema in adults; 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. It also develops products under Phase 3 clinical trials, such as Olezarsen for patients with hypertriglyceridemia (SHTG) and cardiovascular disease (CVD); and Zilganerse, a potential treatment for people with genetically confirmed Alexander disease, as well as ION582 which is in Phase 3 clinical trial for the potential treatment of AS, a rare genetic neurological disease. In addition, the company develops Eplontersen to degrade mutant and wild-type TTR mRNA through binding to the TTR mRNA; Pelacarsen to inhibit the production of apolipoprotein(a) in the liver to offer a direct approach for reducing lipoprotein(a); Bepirovirsen to inhibit the production of viral proteins associated with hepatitis B virus; Sefaxersen to reduce the production of complement factor B and lower activation of the alternative complement pathway; and Ulefnersen to reduce the production of the fused in sarcoma, as well as other mid-stage pipeline investigational medicines. It has a strategic collaboration with Biogen for the treatment of neurological disorders; and collaboration and license agreement with GSK, AstraZeneca, Novartis, and Roche, as well as with Metagenomi. The company was incorporated in 1989 and is headquartered in Carlsbad, California.

Prev. Close 73.2769
Open 73.3872
High 74.4232
Low 72.1271
52 wk Range 34.84-86.74
Market Cap 12 110 M
Shares Outstanding 165 M
Revenue 1 058 M
EPS -0.3
Beta 0.37

* We provide hundreds of fields of fundamental data, including EBITDA, P/E ratio, PEG ratio, trailing P/E, shareholders, insider transactions, technical metrics, dividends, splits, earnings, and more. Check out our Fundamental Data API.


ETFs with Ionis Pharmaceuticals Inc (top by weight)

Ticker
100-day Price Change
Weight
MEDX.US Horizon Kinetics Medical ETF
0.68 (2.01%)
4.51
GNMX.US Corgi Genomics & Precision Medicine ETF
26.43
2.72
PTH.US Invesco DWA Healthcare Momentum ETF
3.65 (7.6%)
2.40
FFOX.US FundX Investment Trust
1.5 (5.44%)
2.05
HELX.US Franklin Genomic Advancements ETF
2.58 (7.86%)
2.00
WDNA.US WisdomTree BioRevolution Fund
0.57 (3.29%)
1.99

* We provide detailed information about ETF constituents through our Fundamentals API for ETFs. Read the documentation to learn more.


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Ionis Pharmaceuticals Inc Fundamental data includes:

  • Net Revenue: 1 058 M
  • EBITDA: -338 648 992
  • Earnings Per Share: -2
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  • Latest Release: 2026-04-29
  • EPS/Forecast: -0.77
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