Antigenics (ANTI) Stock Price

Antigenics Price

NYSE·CLOSED
0.00
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Market closed

Over the last 9 years Antigenics grew revenue by 62.8% annually, reaching 3.22 M USD. For Antigenics, the net margin of -557.8% is down versus -300.7% a few years ago.

Antigenics stock price

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Antigenics business model & stock analysis

Antigenics Inc, now Agenus Inc, is a biotechnology company specializing in the research and development of innovative therapies for cancer and infectious diseases. The company is headquartered in Lexington, Massachusetts. The history of Antigenics begins in the late 1980s when the founder, Garo Armen, developed a method for identifying DNA sequences that encode specific proteins. The approach was based on the isolation of lentiviral vectors from human cells, which were then used to transfer the DNA sequences to other cells. This method allowed Antigenics to identify a variety of tumor-specific antigens (TSA) that could serve as potential targets for immunotherapies. In the 1990s, Antigenics focused on developing anti-tumor vaccines based on TSA. The first product was Oncophage, a vaccine made from individual TSA peptides isolated from the patient's tumor cells. Oncophage was tested in Phase II clinical trials in patients with various forms of cancer, including melanoma, renal cell carcinoma, and glioblastoma. Although the vaccine showed significant survival benefits in some studies, it was not approved in the United States. Today, Oncophage is used in Russia and India for the treatment of kidney cancer. In the late 2000s, Antigenics expanded its portfolio to include other immune-oncology approaches such as immune checkpoint protein CTLA-4 modulators, cytotoxic antibodies against cancer cells, and small molecules for immune activation. In 2014, the company was renamed Agenus Inc to reflect its expanded business model. Today, Agenus focuses on the development of immune combination therapies that combine various approaches to activate and modulate the immune system to achieve synergistic effects. The focus is on the use of immune checkpoint inhibitors that relieve T-cell inhibition, as well as the combination of vaccines and cytotoxic antibodies. Agenus' current products include immune checkpoint inhibitor CTLA-4 Ig, which is being tested in Phase III clinical trials for melanoma and lung cancer, and the QS-21 vaccine, which elicits a strong immune response and is used as an adjuvant for other vaccines for the treatment of infectious diseases. Agenus has various divisions, including a division for veterinary immunotherapies, which specializes in the development of vaccines and treatment methods for dogs and horses with cancer. Overall, Agenus has a rich history in the research and development of immunotherapies for the treatment of cancer and infectious diseases. Although the company has experienced setbacks in the past, it remains a key player in the field of immune-oncology and is expected to develop further groundbreaking therapies.

Frequently asked questions about Antigenics

The business model of Antigenics Inc is focused on the research, development, and commercialization of innovative immunotherapeutic products for the treatment of various diseases. Antigenics Inc aims to leverage its expertise in antigen discovery, vaccine development, and immune-based therapies to bring about significant advancements in the field of healthcare. Through strategic partnerships and collaborations, the company aims to create and enhance value for its shareholders by successfully navigating the complex landscape of drug discovery and development. Antigenics Inc strives to address unmet medical needs and improve patient outcomes through the advancement of its therapeutic candidates.

Antigenics Inc primarily operates in the biotechnology and pharmaceutical industries.

The main competitors of Antigenics Inc in the market are other companies in the biotechnology industry such as Progenics Pharmaceuticals, Inc., Agenus Inc., and Celldex Therapeutics, Inc.

Antigenics Inc., now known as Agenus Inc., is a biotechnology company that focuses on the discovery, development, and commercialization of immunotherapies for the treatment of cancer and other diseases. Founded in 1994, Antigenics Inc. has a rich history of advancing innovative and personalized therapies that harness the power of the immune system. Over the years, the company has made significant contributions to the field of immuno-oncology and has built a strong portfolio of proprietary platforms and technologies. Antigenics Inc., now Agenus, continues to strive towards developing breakthrough treatments and improving patient outcomes in the fight against cancer.

Antigenics Inc has achieved several significant milestones over the years. One notable accomplishment is the FDA approval of their therapeutic vaccine, Oncophage, in 2010. This vaccine is designed to stimulate the body's immune response against cancer cells, offering a personalized treatment approach for each patient. Additionally, Antigenics Inc has successfully conducted clinical trials, demonstrated positive results, and developed a strong intellectual property portfolio. These achievements highlight the company's dedication to advancing immunotherapies and their commitment to improving patient outcomes in the field of oncology.

Antigenics Inc is primarily present in the United States.

Antigenics Inc represents a strong commitment to advancing innovative immunotherapies. With a focus on developing personalized treatment options, the company aims to address the unmet medical needs of patients. Antigenics Inc values scientific excellence and collaboration to drive groundbreaking research and development initiatives. By leveraging cutting-edge technologies and strategic partnerships, the company strives to improve patient outcomes and enhance quality of life. Emphasizing a patient-centric approach, Antigenics Inc is dedicated to providing hope and solutions for those affected by serious diseases.

Converted at the current exchange rate, the Antigenics share trades at 0.00 EUR (0.00 USD).

Antigenics Inc. is a biotechnology company specializing in the development and commercialization of immunotherapies for cancer and infectious diseases. The company is based in New York City and has offices in Europe and Asia. Antigenics Inc. specializes in the development of individualized immunotherapies for patients with advanced cancer. The company has a proprietary platform technology called A-Ox-HPV, which is based on the use of heat-inactivated Staphylococcus aureus (HISA). This technology allows for the development of personalized cancer vaccines for each patient, containing specific antigenic proteins of the tumor. Antigenics Inc. has conducted Phase II clinical trials for various types of cancer, including lung cancer, colorectal cancer, and prostate cancer. Antigenics Inc. has also developed a unique platform technology called QS-21, which can be used as an adjuvant for a variety of vaccines. QS-21 enhances the ability of the immune system to respond to a range of antigens. Antigenics has sublicensed this technology to other biotech and pharmaceutical companies. In addition to immunotherapies for cancer, Antigenics Inc. has also developed a range of products for the diagnosis and treatment of infectious diseases. The company has granted CEL-SCI Corporation exclusive license rights to use the HISA technology for the production of vaccines for infectious diseases such as Ebola and MERS-CoV. Antigenics Inc. also operates a business unit called AgroBioSciences, which specializes in the development of technologies for agriculture. This business unit uses the QS-21 technology to develop vaccines for livestock and plants. Antigenics Inc.'s business model is based on the development and commercialization of immunotherapies for cancer and infectious diseases, as well as the licensing of its platform technologies to other biotech and pharmaceutical companies. The company generates revenue from conducting clinical trials, selling products, and licensing its technologies. Antigenics Inc. is an innovative biotechnology company specializing in the development of individualized immunotherapies for cancer and infectious diseases. The company has a promising pipeline of immunotherapy candidates and platform technologies that allow it to maximize the potential of its products and have a significant impact on healthcare.

The revenue cannot currently be calculated for Antigenics.

The profit cannot currently be calculated for Antigenics.

The P/E ratio cannot be calculated for Antigenics at the moment.

The P/S cannot be calculated for Antigenics currently.

The Eulerpool Quality Score for Antigenics is 4/10.

The ISIN of Antigenics is US0370311013. The ISIN (International Securities Identification Number) is a globally unique identifier for securities.

The WKN of Antigenics is 932075. The WKN (Wertpapierkennnummer) is a six-digit German security identification number.

The ticker of Antigenics is ANTI. The ticker symbol is used to trade Antigenics shares on the stock exchange.

Fair ValueTerminal
0.00 USD
Over-/UndervaluationTerminal
Fairly valued
Sector
—
Industry
Other
Number of shares
Employees
Revenue per Employee
111,000.00 USD
Revenue growth Ø5 years
EBIT growth Ø5 years
Net Income growth Ø5 years
Website
Currency
USD
Initial public offering
Jul 18, 2001
ISIN
US0370311013
Cusip
037031101
Sedol
2042099
Market capitalization
248.47 USDMicro Cap
52-Week Range
PEG
—
P/E ratio
P/Ee
—
P/S
P/Se
—
EV/EBIT
—
P/B Ratio
0.00
ROE (Return on Equity)
ROA (Return on Assets)
ROCE (Return on Capital Employed)
ROIC (Return on Invested Capital)
-286.03 %
Last updated Oct 11, 2026, 8:18 AM

Antigenics Peer Group

Antigenics FIGI

ANTI:US · BBG000BMHF33ANTI:PQ · BBG000BMHNH1ANTI:UV · BBG000BMHP31

All fundamentals and in-depth analysis of Antigenics

Our stock analysis for Antigenics stock includes important financial indicators such as revenue, profit, P/E ratio, P/S ratio, EBIT, as well as information on dividends. We also assess aspects such as stocks, market capitalization, debt, equity, and liabilities of Antigenics. If you are looking for more detailed information on these topics, we offer comprehensive analyses on our subpages.