Xilio Therapeutics, Inc., a clinical-stage biotechnology company, engages in the discovery and development of tumor-activated immuno-oncology therapies. The company's checkpoint inhibitor program includes XTX101, an investigational Fc-enhanced, tumor-activated anti-CTLA-4 mAb that is in Phase 2 clinical trial for patients with advanced solid tumors. It also develops cytokine programs, which comprises XTX202, a tumor-activated beta-gamma biased IL-2, currently under Phase 2 clinal trials; and XTX301, an investigational tumor-activated, engineered IL-12 molecule, currently under Phase 1 studies. The company was founded in 2016 and is headquartered in Waltham, Massachusetts. Show more
Location: 828 Winter Street, Waltham, MA, 02451, United States | Website: https://xiliotx.com | Industry: Biotechnology | Sector: Healthcare
Market Cap
37.51M
52 Wk Range
$0.61 - $1.70
Previous Close
$0.72
Open
$0.72
Volume
184,403
Day Range
$0.70 - $0.73
Enterprise Value
-76.69M
Cash
121.6M
Avg Qtr Burn
-3.332M
Insider Ownership
45.72%
Institutional Own.
25.46%
Qtr Updated
06/30/25
Drug Pipeline
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Drug & Indication | Stage & Event | Catalyst Date |
---|---|---|
Vilastobart (XTX101)+ atezolizumab Details Metastatic microsatellite stable colorectal cancer (MSS CRC) | Phase 1/2 Update | |
XTX301 Details Solid tumor/s | Phase 1 Data readout | |
XTX501 Details Solid tumor/s | IND Submission | |
XTX202 (monotherapy) Details Renal cell carcinoma, Melanoma | Failed Discontinued |