AGEN
Agenus Inc.
Nasdaq · usd
Agenus Inc. (AGEN) trades at $6.16 (-2.69%) as of 4:15:00 PM EDT on Oct 26, 2026, -27.11% over the past month. Market cap is $285.87M, with 5.7 days to cover in short interest.
Stock performance
How Agenus Inc. (AGEN) stock has performed from one day to one year, with its 52-week range.
- 1D
- -1.66%
- 1W
- +0.73%
- 1M
- -27.11%
- YTD
- +98.25%
- 1Y
- +50.00%
- 52-wk range
- $2.71 – $10.31
Key statistics
Today's trading snapshot for AGEN: day range, open, previous close, volume and market cap.
- Day range
- $6.14 – $6.50
- Open
- $6.49
- Prev close
- $6.33
- Volume
- 687.56K
- Market cap
- $285.87M
- Shares out
- 45.16M
Valuation and profitability ratios: P/E, P/S, ROE
Valuation and profitability ratios for Agenus Inc.: P/E, P/S, P/B, ROE and more.
- P/E
- 3.11
- P/S
- 2.15
- P/B
- -1.44
- P/FCF
- —
- ROE
- -46.1%
- ROA
- 53.2%
- Debt/Equity
- -0.15
- Div yield
- 0.00%
As of Oct 23, 2026
8-K filings
Material corporate events Agenus Inc. has disclosed to the SEC on Form 8-K.
- Credit facilityAug 18, 2026
On August 12, 2026, Agenus West, LLC (the "Borrower"), a subsidiary of Agenus Inc. (the "Company"), and the Company, as guarantor, entered into a Second Loan Modification Agreement (the "Loan Modification Agreement") with Ocean 1181 LLC (the "Lender") relating to the promissory note previously entered into with the Lender on November 26, 2024, as previously amended and restated... the outstanding principal amount remains $24,750,000, the maturity date was extended to November 30, 2029, and the loan bears interest at 13.0% per annum through maturity.
- Executive compensation changeAug 13, 2026
On August 10, 2026, the Compensation Committee of the Board of Directors of Agenus Inc. approved a special, one-time performance-based stock option award to Garo H. Armen, Ph.D., the Company's Chairman and Chief Executive Officer, under and subject to the Company's Amended and Restated 2019 Equity Incentive Plan. The award consists of 1,971,500 performance-based stock options with a 10-year term.
- Director appointmentAug 11, 2026
On August 5, 2026, the board of directors (the "Board") of Agenus Inc., a Delaware corporation (the "Company"), increased the size of the Board from six (6) to seven (7) directors and appointed Marco Tullio Marcucci to fill the resulting vacancy as a Class II director, to serve until the Company's 2029 annual meeting of stockholders and until his successor is duly elected and qualified, effective immediately. Mr. Marcucci was also appointed to serve as a member of the Board's Corporate Governance and Nominating Committee.
- Strategic initiativeJul 13, 2026
On July 13, 2026, in connection with the Private Placement, the Company announced that it will conduct a strategic prioritization of botensilimab and balstilimab ("BOT+BAL") for the neoadjuvant treatment of microsatellite-stable ("MSS") colon cancer, including the advancement of ROBBIN, the Company's planned registrational Phase 3 neoadjuvant trial in MSS colon cancer.
- Warrant or conversionJul 6, 2026
issued to certain of such noteholders 2026 D Warrants to purchase an aggregate of 56,525 shares of the Common Stock at exercise price of $3.25 per share and expiring on June 25, 2031 (the 'New D Warrants'); provided that the shares of Common Stock issuable upon exercise of the New D Warrants will be registered for resale with the SEC within ninety (90) days after June 29, 2026
Dividend history and stock splits
Agenus Inc.'s recent dividend payments and stock splits.
Dividends
No recent dividends.
Splits
- 1-for-20Apr 12, 2024
- 1-for-6Oct 3, 2011
AGEN short interest
How heavily AGEN is shorted: shares short, days to cover and average daily volume.
- Days to cover
- 5.7
- Short interest
- 6.82M
- Avg volume
- 1.21M
As of · reported to FINRA twice monthly.
AGEN news
The latest news and headlines about Agenus Inc. (AGEN).
- Colorectal Cancer Market Set for Significant Growth During the Forecast Period (2026–2036), Due to the Emergence of Emerging Targets such as KRAS G12C, NTRK Fusions, and PIK3CA Mutations | DelveInsightpositiveGlobeNewswire Inc.· Oct 26, 2026
- CTLA-4 Inhibitors Competitive Landscape Research Report 2026: Comprehensive Insights About 40+ Companies and 50+ Drugs by Product Type, Stage, Route of Administration, and Molecule TypepositiveGlobeNewswire Inc.· Feb 18, 2026
- Agenus (AGEN) Q3 2024 Earnings Call TranscriptneutralThe Motley Fool· Jan 5, 2026
- FDA Tightens Survival Standards as Cancer Drug Pipeline Hits $866B Market MilestonepositiveBenzinga· Aug 28, 2025
- PD-(L)1 Inhibitors Market Set to Surge During the Forecast Period (2025–2034) as Immuno-Oncology Therapies Gain Momentum | DelveInsightpositiveGlobeNewswire Inc.· Aug 18, 2025
Frequently asked questions
What is the Agenus Inc. (AGEN) stock price today?
Agenus Inc. (AGEN) is trading at $6.16 (-2.69% on the day) as of 4:15:00 PM EDT on Oct 26, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.
What is Agenus Inc.?
Agenus Inc is a clinical-stage biotechnology company focused on discovering and developing immunotherapies for cancer and infectious diseases. Its primary business is immuno-oncology (I-O), where it advances antibody-based programs designed to activate innate and adaptive…
What is the short interest in AGEN?
As of Sep 30, 2026, AGEN has 6.82M shares short and 5.7 days to cover.
What exchange is AGEN listed on?
Agenus Inc. (AGEN) trades on Nasdaq in USD, in the BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES) industry.
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