The Viking Therapeutics story
Viking Therapeutics is a clinical-stage metabolic drug developer testing whether VK2735 can deliver lasting obesity treatment through injections, tablets and less frequent maintenance dosing.
- $25.17share price, last close
- $2.9Bmarket value
- 4/36TenQ Score checks passed
The story in brief
- Maintenance results extend the case. In September 2026, Viking reported up to 97% of weight loss maintained with every other week dosing and up to 90% with monthly dosing for three months.
- Oral development moves forward. Viking expects oral VK2735 Phase 3 trials to begin in the fourth quarter of 2026, following up to 12.2% mean weight loss after 13 weeks in Phase 2.
- Funding remains central. Cash, cash equivalents and short-term investments fell to $502 million at June 2026 from $706 million at December 2025, and Viking entered an equity underwriting agreement in September 2026.
What drives the business
- Viking's lead program is wholly owned VK2735, a dual GLP-1/GIP receptor agonist being developed in injectable and oral formulations for obesity, with maintenance studies exploring how patients might remain on the same compound after initial weight loss.
- Manufacturing agreements signed with CordenPharma in March 2025 reserve annual capacity for 100 million autoinjectors, an additional 100 million vial and syringe products, and over one billion oral VK2735 tablets.
- The injectable Phase 3 VANQUISH studies were fully enrolled by the release for the quarter to June 2026 and evaluate treatment over 78 weeks, following Phase 2 mean weight reductions of up to 14.7% after 13 weekly doses.
- Oral VK2735 produced up to 12.2% mean weight loss after 13 weeks in Phase 2, compared with 1.3% for placebo, supporting development of a tablet alternative to injections.
- Beyond VK2735, Viking initiated a Phase 1 trial of the obesity candidate VK3019 in the quarter to June 2026 and is developing VK2809 for metabolic and liver disease.
What the price assumes
At $28.53 per share and a market value of $3.3 billion, the price rests on future profits, but the reverse DCF cannot measure an implied growth rate because free cash flow and operating earnings are both negative.
Viking generated $0 revenue over the last twelve months and reported a net loss of $128.0 million in the quarter to June 2026.
TenQ records 0 of 6 checks passed in both Value and Quality, with profitability and returns failing the checks and several other measures not scored.
What could change the story
- The injectable Phase 3 studies test treatment over 78 weeks, so the earlier 13 weeks of Phase 2 results do not establish the same efficacy and tolerability over the longer period.
- Research and development expenses rose to $115.8 million in the quarter to June 2026 from $60.2 million in the corresponding period of 2025, while CordenPharma capacity requires prepayments from 2026 to 2028 that will be credited against future orders.
- The share count increased 46.6% over 3 years, and the September 2026 underwriting agreement covers issuance of 7,857,143 shares, making dilution an ongoing part of the funding story.
- Ligand is seeking damages and the return of certain intellectual property under the TR-Beta Program, while Viking has filed a cross-complaint to retain its exclusive development and commercialization rights.
- VK3019, if approved, may face competing therapies being developed by AstraZeneca, Eli Lilly, Novo Nordisk and Pfizer.
What to watch next
- The next releases will show whether oral VK2735 Phase 3 trials begin in the fourth quarter of 2026 as expected in the July 2026 release, rather than the third quarter of 2026 anticipated in the annual report.
- The maintenance results expected for the third quarter of 2026 were reported in September 2026, and Viking plans to explore oral maintenance regimens in a further part of the study.
- Updates on VANQUISH safety and progress, research spending, cash balances and financing proceeds will show how clinical development and manufacturing commitments are affecting funding needs.
Sources
- Viking Therapeutics's earnings release, filed with the SEC
- Its latest 10-Q or 10-K, for the risk factors
- The VKTX stock report, for every figure and check