Vir Biotechnology uses the immune system to treat infectious diseases by engineering monoclonal antibodies and exploring T cell vaccines, powered by an AI-assisted antibody discovery platform. Its therapies target diseases with high global impact, including hepatitis B, hepatitis delta, HIV, influenza, COVID-19, RSV/hMPMV, and HPV, with an investigational HIV T cell vaccine in development. Monoclonal antibodies specifically target viral proteins to block infection or mark pathogens for immune attack, while AI helps design and optimize these antibodies. The company differentiates itself through its combination of a proprietary mAb platform, AI/ML-enabled discovery, and broad, collaborative programs to accelerate development. Its goal is to transform lives by delivering therapies that address unmet patient needs and reduce the global burden of infectious diseases.
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Industries
Company Size
201-500
Company Stage
IPO
Headquarters
San Francisco, CA
Founded
2016
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Total Funding
$1.4B
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Vir Biotechnology will present primary endpoint data from its Phase 3 ECLIPSE 1 trial of elebsiran and tobevibart for chronic hepatitis delta at the AASLD Liver Meeting 2026. It will also share expanded Phase 2 SOLSTICE results and host a call on the topline findings. The ECLIPSE program compares the regimen against deferred treatment and bulevirtide across three registrational trials. The data could shape how Vir positions a potential monthly therapy in a market with few options. In the third quarter, Vir reported revenue of $0.188 million and a net loss of $96.25 million. Analysts forecast revenue of $148.6 million and earnings of $27.2 million by 2029.
Vir Biotechnology names Aziz Sawaf CFO as cancer and hepatitis programs advance. Published. October 20, 2026 Vir Biotechnology has appointed Aziz Sawaf Executive Vice President and Chief Financial Officer, putting the former Theravance Biopharma finance chief in charge of finance, IT, and investor relations as it advances cancer and hepatitis delta programs. His appointment took effect October 5. Become a subscriber. Please purchase a subscription to continue reading this article. He brings more than 20 years of biopharmaceutical experience across large organizations and smaller public biotechnology businesses, including work spanning research and development and commercial finance. At Theravance, he became chief financial officer in 2023 and added responsibility as senior vice president of operations strategy in 2025. He joined that business in 2014 and previously worked on finance teams at Gilead Sciences. President and CEO Marianne De Backer highlighted his approach to "disciplined capital allocation, thoughtful investor engagement and tailored strategic partnering." His responsibilities come as Vir develops clinical-stage treatments for chronic hepatitis delta and T-cell engagers targeting solid tumors. Beyond those clinical programs, its portfolio includes preclinical cancer research.
Gilead Sciences, Inc. $GILD stake cut by TD Waterhouse Canada Inc. TD Waterhouse Canada Inc. decreased its holdings in shares of Gilead Sciences, Inc. (NASDAQ:GILD - Free Report) by 68.1% during the third quarter, according to its most recent filing with the SEC. The firm owned 153,802 shares of the biopharmaceutical company's stock after selling 328,399 shares during the period. TD Waterhouse Canada Inc.'s holdings in Gilead Sciences were worth $22,698,000 at the end of the most recent reporting period. A number of other institutional investors have also added to or reduced their stakes in the business. BlackRock Inc. bought a new stake in Gilead Sciences during the 2nd quarter valued at $15,393,785,000. Legal & General Group Plc bought a new position in shares of Gilead Sciences in the 2nd quarter worth $1,316,606,000. Deutsche Bank AG bought a new position in shares of Gilead Sciences in the 2nd quarter worth $918,387,000. Jupiter Topco LLC purchased a new stake in shares of Gilead Sciences during the 2nd quarter worth $448,021,000. Finally, Mitsubishi UFJ Asset Management Co. Ltd. purchased a new stake in shares of Gilead Sciences during the 2nd quarter worth $398,905,000. Hedge funds and other institutional investors own 83.67% of the company's stock. Gilead Sciences news roundup. Here are the key news stories impacting Gilead Sciences this week: * Vir oncology collaboration expands Gilead's pipeline. Gilead and Vir Biotechnology agreed to develop three novel cancer therapies, including next-generation T-cell engagers. The deal could provide Vir with up to approximately $1.74 billion in additional milestone payments, giving Gilead access to potential long-term oncology growth while diversifying its pipeline. * Investors are rotating toward defensive healthcare stocks. As investors reduce exposure to technology and chip stocks, major pharmaceutical companies - including Gilead - have traded near record highs. This rotation may be supporting demand for GILD because of the sector's defensive characteristics and potential earnings support. * Recent momentum has increased investor attention. GILD gained 2.57% in the prior session and closed at $157.48, while shares remain close to their 52-week high. Market commentary notes heightened investor interest, although analysts have expressed mixed views on the company's prospects. * Two senior executives reported planned stock sales. CFO Andrew Dickinson and insider Johanna Mercier each sold 3,000 shares at an average price of $156.22. Both transactions were executed under pre-arranged Rule 10b5-1 plans, limiting their significance as a bearish signal; each executive continues to hold a substantial position. Analyst upgrades and downgrades. A number of equities research analysts recently weighed in on GILD shares. Truist Financial raised their price objective on Gilead Sciences from $150.00 to $158.00 and gave the company a "buy" rating in a research report on Wednesday, October 7th. Royal Bank Of Canada boosted their target price on shares of Gilead Sciences from $123.00 to $126.00 and gave the stock a "sector perform" rating in a report on Thursday, October 8th. Barclays reduced their target price on shares of Gilead Sciences from $155.00 to $145.00 and set an "equal weight" rating for the company in a report on Wednesday, July 29th. Wall Street Zen raised shares of Gilead Sciences from a "hold" rating to a "buy" rating in a research report on Saturday, September 19th. Finally, Leerink Partners cut shares of Gilead Sciences from an "outperform" rating to a "market perform" rating and lowered their price target for the company from $146.00 to $127.00 in a report on Tuesday, July 21st. Twenty-three analysts have rated the stock with a Buy rating and six have issued a Hold rating to the stock. According to MarketBeat.com, the stock currently has a consensus rating of "Moderate Buy" and an average target price of $159.33. Gilead Sciences price performance. NASDAQ GILD opened at $156.19 on Friday. The firm's fifty day simple moving average is $147.19 and its two-hundred day simple moving average is $137.29. The firm has a market capitalization of $193.67 billion, a P/E ratio of -58.50 and a beta of 0.31. The company has a current ratio of 1.27, a quick ratio of 1.09 and a debt-to-equity ratio of 2.03. Gilead Sciences, Inc. has a 12-month low of $114.02 and a 12-month high of $160.51. Gilead Sciences (NASDAQ:GILD - Get Free Report) last issued its quarterly earnings results on Monday, August 3rd. The biopharmaceutical company reported ($6.75) earnings per share (EPS) for the quarter, topping analysts' consensus estimates of ($7.25) by $0.50. Gilead Sciences had a negative return on equity of 2.11% and a negative net margin of 10.64%. The business had revenue of $7.80 billion for the quarter, compared to the consensus estimate of $7.40 billion. During the same period in the prior year, the firm posted $2.01 earnings per share. The business's quarterly revenue was up 10.6% on a year-over-year basis. Analysts forecast that Gilead Sciences, Inc. will post -0.47 EPS for the current fiscal year. Gilead Sciences announces dividend. The firm also recently announced a quarterly dividend, which was paid on Tuesday, September 29th. Investors of record on Tuesday, September 15th were paid a dividend of $0.82 per share. This represents a $3.28 annualized dividend and a yield of 2.1%. The ex-dividend date was Tuesday, September 15th. Gilead Sciences's payout ratio is -122.85%. Insider activity. In related news, Director Jeffrey Bluestone sold 5,000 shares of the company's stock in a transaction dated Thursday, August 20th. The stock was sold at an average price of $145.02, for a total transaction of $725,100.00. Following the transaction, the director directly owned 10,066 shares of the company's stock, valued at $1,459,771.32. This represents a 33.19% decrease in their position. The sale was disclosed in a filing with the SEC, which is available at this link. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Also, CFO Andrew Dickinson sold 3,000 shares of the stock in a transaction dated Thursday, October 15th. The shares were sold at an average price of $156.22, for a total value of $468,660.00. Following the completion of the sale, the chief financial officer owned 161,096 shares of the company's stock, valued at approximately $25,166,417.12. This trade represents a 1.83% decrease in their ownership of the stock. The SEC filing for this sale provides additional information. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Insiders sold 111,000 shares of company stock worth $15,877,860 over the last quarter. Company insiders own 0.30% of the company's stock. Gilead Sciences profile. Gilead Sciences, Inc is a biopharmaceutical company that discovers, develops and commercializes medicines for serious and life-threatening diseases. The company is best known for its HIV treatments, including Biktarvy, Descovy, Genvoya and Truvada, as well as therapies for chronic hepatitis B and hepatitis C. Its portfolio also includes Veklury (remdesivir), an antiviral treatment for COVID-19. Gilead has expanded into oncology and cell therapy through products such as Trodelvy and the CAR T-cell therapies Yescarta and Tecartus, which are developed and marketed through its Kite subsidiary. Want to see what other hedge funds are holding GILD? Visit HoldingsChannel.com to get the latest 13F filings and insider trades for Gilead Sciences, Inc. (NASDAQ:GILD - Free Report). 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Stocktwits biotech dealmaker: Gilead, AstraZeneca and Roche chase pipeline expansion over buyouts. Key points: * Gilead Sciences partnered with Vir Biotechnology on Wednesday to discover and develop three drugs aimed at solid tumors. * AstraZeneca signed an up-to-$1.5 billion AI collaboration with insitro for MASH and cardiomyopathies. * Roche licensed Rona's drug candidate, and Zealand Pharma teamed with Generate on AI-designed proteins for differentiated obesity approaches. Large pharmaceutical companies including Gilead Sciences, Roche and AstraZeneca spent this week securing access to discovery technologies and experimental candidates that address clear biological gaps, instead of large-scale acquisitions of rival firms or approved products. Obesity and cancer remained the clear focal points, with several of the week's biggest partnerships aimed at differentiated weight-loss mechanisms or new solid-tumor approaches. Gilead Partners With Vir For New Cancer Drug Candidates Gilead Sciences (GILD) partnered with Vir Biotechnology (VIR) on Wednesday to discover and develop three drugs aimed at solid tumors. Vir will handle early discovery, design, and optimization using its AI-enabled protein engineering tools and PRO-XTEN masking technology. Gilead receives exclusive rights to nominate candidates and will lead subsequent development, manufacturing, and commercialization. Vir is eligible for $90 million upfront - $65 million in cash plus a $25 million equity investment at a premium - plus up to $45 million in near-term preclinical milestones and as much as $1.74 billion in later development, regulatory, and commercial payments, along with tiered royalties. The agreement marks Vir's second major partnership around its masking platform this year after a previous deal with Astellas and adds to Gilead's attempts to advance its cancer offerings besides its blockbuster drug Trodelvy. AstraZeneca Taps Insitro's AI Platform AstraZeneca (AZN) signed a worldwide exclusive research collaboration with privately held AI therapeutics company insitro focused on metabolic dysfunction-associated steatohepatitis (MASH) and cardiomyopathies. Insitro will apply its Virtual Human platform, which combines human and cellular data with AI, to identify causal disease biology and advance AstraZeneca-nominated targets through discovery to the development-candidate stage. AstraZeneca will lead clinical development, regulatory work, and commercialization. Insitro will receive $40 million upfront and is eligible for up to approximately $1.46 billion in discovery, development, and commercial milestones, plus single-digit royalties on potential sales. Roche, Zealand Pharma Add Differentiated Obesity Approaches Roche secured exclusive worldwide rights to Rona Therapeutics' investigational drug candidate which targets a protein predominantly expressed in fat tissues. The drug candidate is designed to selectively reduce visceral and ectopic fat while preserving lean mass - an attractive complement to currently popular obesity drug classes like GLP-1. Rona is eligible for up to $100 million in upfront and near-term payments, up to $1.06 billion in additional milestones, and tiered royalties. Separately, Zealand Pharma entered a collaboration with Generate Biomedicines (GENB) to design multispecific protein therapeutics for obesity and other metabolic diseases using Generate's generative AI platform. Generate will lead research through lead-candidate selection for two initial programs, with an option for a third; Zealand will handle clinical development, regulatory submissions, and commercialization. Generate receives $30 million upfront, up to $35 million in early preclinical milestones, and nearly $1.2 billion in total potential milestones, plus royalties. Pfizer, Galderma Make Platform And Commercial Moves Pfizer (PFE) partnered with privately-held Enodia Therapeutics on a research collaboration and license for compounds intended to block disease-driving proteins at the point of synthesis. The potential value exceeds $500 million, including an upfront payment, milestones, and royalties; Enodia will run discovery against multiple targets while Pfizer takes over later development and commercialization. How Did Retail Traders React? On Stocktwits, retail sentiment around SPDR S&P Biotech ETF (XBI) fell from bullish to neutral territory over the past 24 hours, while message volume stayed at normal levels. XBI has fallen 4% over the past week as part of a broader biotech pullback that began after its mid-August peak near $170, but it is up 22.5% year-to-date.
Gilead and Vir forge $1.9bn pact to develop next-gen T-cell engagers. Oct 15, 2026, 1:30 PM Translate article text Choose a language and wait for the translated text. This deal sees Gilead double down on TCEs, following its first bet on the modality through its buyout of autoimmune-focused Ouro Medicines.
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Industries
Company Size
201-500
Company Stage
IPO
Headquarters
San Francisco, CA
Founded
2016
Find jobs on Simplify and start your career today
Don't see your dream role? Check out thousands of other roles on Simplify.Browse all jobs