Compare · IONS vs VRTX
IONS vs VRTX
Side-by-side comparison of Ionis Pharmaceuticals Inc. (IONS) and Vertex Pharmaceuticals Incorporated (VRTX): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both IONS and VRTX operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
- VRTX is the larger of the two at $138.69B, about 29.4x IONS ($4.72B).
- VRTX has been more active in the news (14 items in the past 4 weeks vs 13 for IONS).
- Both have 25 recent analyst ratings on file.
- Company
- Ionis Pharmaceuticals Inc.
- Vertex Pharmaceuticals Incorporated
- Price
- -
- -
- Market cap
- $4.72B
- $138.69B
- 1M return
- -
- -
- 1Y return
- -
- -
- Industry
- Biotechnology: Pharmaceutical Preparations
- Biotechnology: Pharmaceutical Preparations
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 1991
- News (4w)
- 13
- 14
- Recent ratings
- 25
- 25
Ionis Pharmaceuticals Inc.
Ionis Pharmaceuticals, Inc. discovers and develops RNA-targeted therapeutics in the United States. The company offers SPINRAZA for spinal muscular atrophy (SMA) in pediatric and adult patients; TEGSEDI, an injection for the treatment of polyneuropathy of hereditary transthyretin-mediated amyloidosis in adults; and WAYLIVRA, a treatment for familial chylomicronemia syndrome and familial partial lipodystrophy. It is involved in developing neurology products that include Tominersen for Huntington's diseases; Tofersen for amyotrophic lateral sclerosis (ALS); IONIS-MAPTRx for Alzheimer's diseases; IONIS-C9Rx for genetic form of ALS; ION859 for Parkinson's disease; ION464 for multiple system atrophy and Parkinson's disease; ION541 for amyotrophic lateral sclerosis; and IONIS-DNM2-2.5Rx for centronuclear myopathy. The company is also developing products for cardiometabolic disease, such as IONIS-TTR-LRx for transthyretin amyloidosis and IONIS-GHR-LRx for acromegaly; IONIS-APOCIII-LRx for familial chylomicronemia syndrome and TG- driven diseases; IONIS-APOCIII-LRx for treatment resistant hypertension; Pelacarsen for Lp(a)cardiovascular disease risk reduction; Vupanorsen for sHTG/CVDRR; IONIS-FXI-LRx for clotting disorders; ION449 for cardiovascular diseases; and IONIS-GCGRRx for diabetics. In addition, it develops IONIS-ENAC-2.5Rx for cystic fibrosis and chronic obstructive pulmonary disease; IONIS-PKK-LRx for hereditary angioedema; Danvatirsen for cancer; IONIS-TMPRSS6-LRx for beta-thalassemia and iron toxicity; IONIS-HBVRx for hepatitis B virus; IONIS-AR-2.5Rx for prostate cancer; IONIS-FB-LRx for age-related macular degeneration and IgA nephropathy; and ION357 for retinitis pigmentosa. It has a collaboration agreement with AstraZeneca; GlaxoSmithKline plc; Janssen Biotech, Inc.; Bayer AG; Novartis AG; Pfizer, Inc.; Biogen Inc.; and Roche. Ionis Pharmaceuticals, Inc. was founded in 1989 and is based in Carlsbad, California.
Vertex Pharmaceuticals Incorporated
Vertex Pharmaceuticals Incorporated engages in developing and commercializing therapies for treating cystic fibrosis. The company markets SYMDEKO/SYMKEVI, ORKAMBI, and KALYDECO to treat patients with cystic fibrosis who have specific mutations in their cystic fibrosis transmembrane conductance regulator gene; and TRIKAFTA for the treatment of patients with CF 12 years of age or older who have at least one F508del mutation in the cystic fibrosis transmembrane conductance regulator, or CFTR, gene. Its pipeline includes Pipeline for Alpha-1 antitrypsin deficiency that is in Phase 2 clinical trial; VX-864, a second investigational small molecule corrector for the treatment of AAT deficiency, which is in Phase 1 clinical trial; and VX-147 that completed a Phase 1 clinical trial for the treatment of APOL1-mediated focal segmental glomerulosclerosis, or FSGS, and other serious kidney diseases. The company sells its products primarily to specialty pharmacy and specialty distributors in the United States, as well as specialty distributors and retail chains, and hospitals and clinics internationally. Vertex Pharmaceuticals Incorporated has collaborations with CRISPR Therapeutics AG; Arbor Biotechnologies, Inc.; Moderna, Inc.; Genomics plc; Merck KGaA; Darmstadt, Germany; X-Chem, Inc.; Janssen Pharmaceuticals, Inc.; Merck KGaA; Kymera Therapeutics; Ribometrix, Inc.; Molecular Templates, Inc.; and Affinia Therapeutics, as well as a strategic research collaboration and licensing agreement with Obsidian Therapeutics, Inc. for the discovery of novel therapies that regulate gene editing for the treatment of serious diseases. The company was founded in 1989 and is headquartered in Boston, Massachusetts.
Latest IONS
- Ionis to present at upcoming investor conferences
- SEC Form 10-Q filed by Ionis Pharmaceuticals Inc.
- Ionis Pharmaceuticals Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Ionis reports third quarter 2026 financial results and highlights progress on key programs
- Ionis to hold third quarter 2026 financial results webcast
- SEC Form 8-K filed by Ionis Pharmaceuticals Inc.
- Ionis partner Roche announces new Phase 3 data showing sefaxersen significantly reduced proteinuria in people with IgA nephropathy (IgAN)
- Ionis ranked #1 on Science’s Top Employers list
- Ionis Pharma upgraded by BMO Capital Markets with a new price target
- SEC Form 8-K filed by Ionis Pharmaceuticals Inc.
Latest VRTX
- CEO & President Kewalramani Reshma sold $6,307,135 worth of shares (11,866 units at $531.53) as part of a pre-agreed trading plan, decreasing direct ownership by 12% to 86,471 units (SEC Form 4)
- Raised Outlooks and a Cancer Approval Arrive in the Middle of Medicare Open Enrollment
- Stocks Surged Across the Board Today, and Biotech Brought Its Own Earnings Story
- Vertex to Participate in Upcoming Investor Conferences
- SEC Form 10-Q filed by Vertex Pharmaceuticals Incorporated
- Vertex Pharmaceuticals Incorporated filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Vertex Reports Third Quarter 2026 Financial Results
- Phase 3 RAINIER Results Supporting Best-in-Class Potential of Povetacicept in IgA Nephropathy Published in the New England Journal of Medicine and Presented at the American Society of Nephrology Kidney Week 2026
- SEC Form 4 filed by Vertex Pharmaceuticals Incorporated
- SEC Form 3 filed by Vertex Pharmaceuticals Incorporated