Arcturus Therapeutics Holdings Inc.
Arcturus Therapeutics Holdings Inc. is an American RNA medicines biotechnology company focused on the discovery, development and commercialization of therapeutics for rare diseases and infectious diseases. Arcturus has developed proprietary lipid nanoparticle RNA therapeutics for nucleic acid medicines including small interfering RNA (siRNA), messenger RNA (mRNA), gene editing RNA, DNA, antisense oligonucleotides, and microRNA.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
- Business sectors
- pharmaceutical industry [1]
- Company / filing name
- Arcturus Therapeutics Holdings Inc. [2]
- Headquarters location
- San Diego [1]
- Legal form
- public company [1]
- Official website
- www.arcturusrx.com ↗ [1]
- CIK
- 1768224 [2]
- Country in background record
- United States [1]
- Symbols / exchanges
- ARCT (Nasdaq) [2]
Company positioning and business
Arcturus Therapeutics Holdings Inc. is an American RNA medicines biotechnology company focused on the discovery, development and commercialization of therapeutics for rare diseases and infectious diseases. Arcturus has developed proprietary lipid nanoparticle RNA therapeutics for nucleic acid medicines including small interfering RNA (siRNA), messenger RNA (mRNA), gene editing RNA, DNA, antisense oligonucleotides, and microRNA. [3]
The company develops RNA therapeutics for the treatment of rare diseases such as ornithine transcarbamylase deficiency, and respiratory diseases such as cystic fibrosis. Vaccine medicines include a vaccine candidate for COVID-19 and an influenza vaccine in the preclinical development phase. The vaccine for COVID-19 was authorised in Japan in 2023 and the European Union in 2025. [3]
Background text: Wikipedia contributors, Arcturus Therapeutics. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Financial year, securities and disclosures
Listed securities: ARCT (Nasdaq). Multiple symbols may represent different share classes or securities of the same registrant. [2]
Financial results and regulatory disclosures
No individual financial documents have been indexed yet. Open the source to consult company disclosures. [2]
Related entities and concepts
Frequently asked questions
Where is the headquarters of Arcturus Therapeutics Holdings Inc.?
Headquarters location: San Diego. The linked source provides the background record. [1]
Which business sectors are recorded for Arcturus Therapeutics Holdings Inc.?
Business sectors: pharmaceutical industry. The linked source provides the background record. [1]
Sources and review dates
- Wikidata — company background record (CC0) ↗
- Company identity and profile data ↗
- Wikipedia contributors — Arcturus Therapeutics (CC BY-SA 4.0) ↗
Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.