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Vir Biotechnology (VIR) investor relations material
Vir Biotechnology Q3 2025 earnings summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Executive summary
Focused on developing immune system-powered therapies for cancer and infectious diseases, with lead programs in hepatitis delta and solid tumors, and a diversified pipeline including siRNA, antibody, and masked T-cell engager platforms.
ECLIPSE registrational program for hepatitis delta is fully underway, with ECLIPSE 1 Phase 3 trial enrollment completed two months ahead of schedule and ECLIPSE 2 and 3 progressing well; topline data for all three expected in Q1 2027.
Oncology pipeline includes three dual-masked T-cell engagers (VIR-5500, VIR-5818, VIR-5525) in phase 1 trials, leveraging the PRO-XTEN masking platform, with first patient dosed in a first-line mCRPC study.
Strategic realignment in 2024 led to phasing out certain research programs and cost-saving initiatives.
Strong financial position with $810.7 million in cash, cash equivalents, and investments as of September 30, 2025, providing runway into mid-2027.
Financial highlights
Q3 2025 total revenues were $0.2 million, down 92% year-over-year, with total revenue for the nine months ended September 30, 2025 at $4.5 million, primarily due to lower collaboration and grant revenue.
R&D expenses for Q3 2025 were $151.5 million, including $5.5 million in stock-based compensation and a $75 million milestone payment, down from $195.2 million in Q3 2024.
SG&A expenses for Q3 2025 were $22.2 million, including $5.8 million in stock-based compensation, down from $25.7 million in Q3 2024.
Net loss for Q3 2025 was $163.1 million ($1.17 per share), compared to $213.7 million ($1.56 per share) in Q3 2024; net loss for the nine months ended September 30, 2025 was $395.1 million.
Operating expenses totaled $173.7 million in Q3 2025, a 26% decrease year-over-year.
Outlook and guidance
Cash and investments expected to fund operations into mid-2027 based on current operating plans.
Topline data for all three ECLIPSE hepatitis delta trials expected in Q1 2027, with primary completion for ECLIPSE 1 in Q4 2026; comprehensive data update for VIR-5500 anticipated in Q1 2026.
No significant revenue expected from sotrovimab for COVID-19 in the future.
Continued investment in clinical and preclinical programs, with potential need for additional capital depending on future developments.
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