Actinium Pharmaceuticals, Inc. (ATNM)
About Actinium Pharmaceuticals, Inc.
Actinium Pharmaceuticals Inc is a biopharmaceutical company engaged in the development of targeted radiotherapies using its Antibody Radiation Conjugates (ARCs) platform, which combines monoclonal antibodies with radioisotopes to selectively target and destroy cancer cells. The company's product candidates include Iomab-B, an iodine-131 based radiotherapy for conditioning prior to hematopoietic stem cell transplantation, and Actimab-A, an actinium-225 based radiotherapy in clinical development for acute myeloid leukemia. The company is also advancing additional programs, including Iomab-ACT for cell and gene therapy conditioning and other preclinical candidates targeting solid tumors.
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Financial summary
- Revenue FY2025
- $90.0K
- Net income
- -$33.9M
- Total assets
- $51.8M
- Market cap
- $27.0M
Source: SEC EDGAR · updated Jun 7, 2026
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $27.0M
- Shares outstanding
- 17.8M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- Jul 19, 2007
Actinium Pharmaceuticals, Inc. (ATNM) Stock Price
- Reported a net loss of $33.9M in FY2025.
- Trading 10% below its 52-week high.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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Actinium Pharmaceuticals, Inc.: frequently asked questions
Is Actinium Pharmaceuticals, Inc. an American company?
Actinium Pharmaceuticals, Inc. is a US-based company headquartered in New York, New York, listed in the americancompanies.com directory of American companies. Its American-origin credentials have not yet been independently verified.
Where is Actinium Pharmaceuticals, Inc. headquartered?
Actinium Pharmaceuticals, Inc. is headquartered in New York, New York, United States.
Is Actinium Pharmaceuticals, Inc. publicly traded?
Yes — Actinium Pharmaceuticals, Inc. is a publicly traded company. Its stock trades under the ticker symbol ATNM on the NYSE.
What does Actinium Pharmaceuticals, Inc. do?
Actinium Pharmaceuticals, Inc. is an American Pharmaceuticals company in the Health & Beauty sector.
