SEPN
HealthcareSepterna, Inc. · Biotechnology · $1B
What is Septerna, Inc.?
Septerna, Inc. is a clinical-stage biotechnology company focused on discovering and developing oral small molecule drugs that target G protein-coupled receptors, a class of biological switches involved in a wide range of diseases. The company is headquartered in South San Francisco, California.
Septerna applies its proprietary GPCR platform to design oral small molecule drug candidates targeting endocrinology, immunology, inflammation, and metabolic diseases. Rather than relying on injectable biologics, the company pursues convenient oral therapies for conditions such as hypoparathyroidism, chronic spontaneous urticaria, Graves' disease, thyroid eye disease, obesity, and type 2 diabetes. Revenue is not yet generated from product sales; the company funds operations through capital raises while advancing its pipeline toward clinical milestones.
Septerna was incorporated in 2019 and is headquartered in South San Francisco, California.
- SEP-786: oral PTH1R agonist targeting hypoparathyroidism
- SEP-631: oral MRGPRX2 NAM for chronic spontaneous urticaria and mast cell diseases
- TSHR Program: oral TSHR NAM for Graves' disease and thyroid eye disease
- Oral incretin receptor agonists for obesity and type 2 diabetes
- Proprietary GPCR drug discovery platform
Is SEPN a Good Stock to Buy?
UQS Score rates SEPN as Good overall, reflecting a mixed but forward-looking profile typical of clinical-stage biotechs.
The Growth pillar stands out as Strong, consistent with a pipeline advancing across multiple therapeutic areas with significant unmet need. The Risk pillar is rated Good, suggesting the company's financial structure and operational risk profile are manageable relative to peers at a similar stage. Valuation is rated Attractive, indicating the market may not yet be fully pricing in the pipeline's potential.
Both the Quality and Moat pillars are rated Weak, which is expected for a pre-revenue biotech — there are no commercial products yet, and durable competitive advantages remain to be established.
See the exact pillar breakdown and full financial metrics by signing up for a UQS Pro account. Sign up free →
Past performance does not guarantee future results. UQS Score is based on fundamental data and is not a buy/sell recommendation.
Does SEPN pay dividends?
No — Septerna, Inc. does not currently pay a dividend.
Septerna does not pay a dividend, which is standard for clinical-stage biotechnology companies. All available capital is directed toward research, clinical trials, and pipeline development. Income-focused investors should be aware that dividend income is not part of the SEPN investment thesis at this stage.
When does SEPN report earnings?
Septerna reports financial results on a quarterly cadence, consistent with US-listed public companies.
As a pre-revenue clinical-stage company, Septerna's quarterly reports focus on pipeline progress, cash runway, and operating expenses rather than product revenue or profitability. Key updates typically include clinical trial milestones and financing activities.
For the most recent quarter's results and upcoming reporting dates, visit Septerna's investor relations page directly.
SEPN Price History
+12.8% over 5Y
Monthly close, adjusted for stock splits and dividend reinvestment.
What if I invested in Septerna, Inc.?
Based on Septerna, Inc.'s historical closing prices, adjusted for stock splits and dividend reinvestment. Past performance does not guarantee future results. This is for informational purposes only and is not financial advice.
SEPN Long-term Outlook
Septerna's fundamental outlook is shaped by its Strong Growth pillar, reflecting a pipeline spanning multiple high-value therapeutic areas. The company's ability to advance SEP-786, SEP-631, and its incretin program toward clinical readouts will be the primary value-creation events. The Good Risk rating suggests the balance sheet and operational structure provide a reasonable runway, though binary clinical outcomes remain the defining variable for any clinical-stage biotech.
Growth drivers
- Advancing multiple GPCR drug candidates through clinical development across distinct disease areas
- Large addressable markets in metabolic disease, including obesity and type 2 diabetes
- Oral small molecule approach as a potential differentiator over injectable biologics in target indications
Key risks
- Clinical trial failure risk across any of the pipeline programs
- Pre-revenue status means continued reliance on external financing
- Competitive landscape in metabolic and immunology therapeutics is intensifying
SEPN vs Peers
Septerna operates in a competitive clinical-stage biotech landscape alongside several peers targeting specialty therapeutic areas.
Savara focuses on rare pulmonary diseases, pursuing a different therapeutic niche than Septerna's GPCR-driven endocrinology and metabolic pipeline.
Biohaven targets neurological and neuropsychiatric conditions, bringing a broader platform approach compared to Septerna's GPCR-specific focus.
Precigen applies synthetic biology and gene engineering technologies, representing a distinct modality from Septerna's oral small molecule strategy.
Frequently Asked Questions
What does Septerna do?
Septerna is a clinical-stage biotechnology company that discovers and develops oral small molecule drugs targeting G protein-coupled receptors. Its pipeline addresses conditions including hypoparathyroidism, chronic spontaneous urticaria, Graves' disease, thyroid eye disease, obesity, and type 2 diabetes. The company has not yet commercialized any products.
Does SEPN pay dividends?
No, Septerna does not pay a dividend. As a pre-revenue clinical-stage company, capital is reinvested entirely into research and clinical development. Dividend income is not part of the current investment profile for SEPN.
When does SEPN report earnings?
Septerna reports on a quarterly cadence standard for US-listed companies. Because the company is pre-revenue, reports center on pipeline updates, operating expenses, and cash position rather than product sales. Check Septerna's investor relations page for the latest schedule.
Is SEPN a good stock to buy?
UQS Score rates SEPN as Good overall. The Growth pillar is Strong and Valuation is Attractive, but Quality and Moat are both Weak — reflecting the realities of a pre-revenue biotech. Whether SEPN fits a portfolio depends on an investor's risk tolerance and time horizon. View the full pillar breakdown on UQS Pro.
Is SEPN overvalued?
The UQS Valuation pillar for SEPN is rated Attractive, suggesting the current market price may offer a reasonable entry point relative to the company's pipeline potential. Valuation for clinical-stage biotechs is inherently speculative and tied to clinical outcomes rather than current earnings.
How does SEPN compare to its competitors?
Septerna's GPCR-focused oral small molecule platform distinguishes it from peers like Savara, Biohaven, and Precigen, which pursue different therapeutic areas and drug modalities. Each company carries its own clinical and financial risk profile. The UQS platform provides side-by-side scoring for a more structured comparison.
What is SEPN's market cap bracket?
Septerna is classified as a small-cap company. This places it in a segment of the market that can offer higher growth potential but also carries greater volatility and liquidity risk compared to large- or mega-cap peers.
Who founded Septerna?
Septerna was incorporated in 2019 under the name GPCR NewCo, Inc. and rebranded to Septerna Inc. in June 2021. Founding details and leadership history are publicly available through the company's SEC filings and investor relations materials.
Is SEPN a long-term quality investment?
As a long-term quality indicator, UQS rates SEPN as Good — driven by a Strong Growth profile and Attractive Valuation. However, Weak Quality and Moat scores reflect the absence of commercial revenue and established competitive advantages. Long-term quality will depend heavily on clinical success and eventual commercialization.
What is the main competitive advantage of Septerna?
Septerna's primary differentiator is its proprietary GPCR drug discovery platform, which is designed to generate oral small molecule candidates across multiple disease areas. Oral dosing is a potential advantage over injectable biologics in patient convenience and market adoption, though competitive advantages remain early-stage.
What sector does SEPN belong to?
Septerna operates in the Healthcare sector, specifically within clinical-stage biotechnology. The company's pipeline spans endocrinology, immunology, inflammation, and metabolic diseases — areas with significant unmet medical need and active competitive development.
Is SEPN a growth stock or value stock?
Based on UQS pillar labels, SEPN leans toward a growth profile — the Growth pillar is rated Strong and Valuation is Attractive. It is not a traditional value stock, as there are no current earnings or revenue. It is best characterized as a speculative growth opportunity tied to clinical pipeline outcomes.
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Pro Analysis
SEPN — Score History
| Date | UQS | Quality | Moat | Growth | Risk | Value | Change |
|---|---|---|---|---|---|---|---|
| May 17, 2026 | 50.2 | 20.0 | 17.0 | 80.0 | 68.4 | 98.0 | +0.1 |
| May 12, 2026 | 50.1 | 20.0 | 17.0 | 77.9 | 68.5 | 100.0 | +0.7 |
| May 7, 2026 | 49.4 | 20.0 | 17.0 | 77.9 | 63.7 | 99.8 | 0.0 |
| May 6, 2026 | 49.4 | 20.0 | 17.0 | 77.9 | 63.7 | 100.0 | -0.4 |
| May 3, 2026 | 49.8 | 20.0 | 17.0 | 80.0 | 63.7 | 100.0 | 0.0 |
| Apr 26, 2026 | 49.8 | 20.0 | 17.0 | 80.0 | 63.7 | 99.8 | +0.2 |
| Apr 22, 2026 | 49.6 | 20.0 | 17.0 | 80.0 | 63.7 | 98.7 | -4.0 |
| Apr 19, 2026 | 53.6 | 20.0 | 17.0 | 100.0 | 63.7 | 98.7 | -0.2 |
| Apr 14, 2026 | 53.8 | 20.0 | 17.0 | 100.0 | 63.7 | 100.0 | -8.3 |
| Apr 13, 2026 | 62.1 | 20.0 | 50.0 | 100.0 | 63.7 | 100.0 | +8.3 |
SEPN — Pillar Breakdown
Quality
— 20.0/100 (25%)Septerna, Inc. currently shows below-average quality metrics, suggesting challenges with profitability.
How effectively capital is deployed to generate returns.
Profitability relative to shareholders' equity.
Ability to convert revenue into operating profit.
Bottom-line profit as a share of revenue.
Asset productivity — how much gross profit each dollar of assets generates.
Free cash flow relative to market value.
Growth
— 80.0/100 (20%)Septerna, Inc. is growing rapidly with strong revenue and earnings expansion.
Revenue trajectory over the last twelve months.
Year-over-year earnings per share growth.
Analyst consensus for future revenue growth.
Risk
— 68.4/100 (15%)Septerna, Inc. maintains a reasonable risk profile with manageable debt levels.
Debt levels relative to earnings capacity.
Total debt relative to shareholder equity.
Short-term liquidity — ability to pay near-term obligations.
Earnings capacity relative to interest payments.
Valuation
— 96.7/100 (15%)Septerna, Inc. appears attractively valued relative to its earnings, cash flows, and sector peers.
How many years of FCF the market cap represents.
Moat
— 17/100 (25%)Septerna, Inc. operates in a highly competitive environment with limited sustainable advantages. The Moat pillar evaluates competitive advantages across five dimensions: Switching Costs, Network Effects, Cost Advantage, Intangible Assets, and Scale & Ecosystem. Sign in to customize moat ratings for SEPN.
Score Composition
Financial Data
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How is the SEPN UQS Score Calculated?
The UQS (Unified Quality Score) for Septerna, Inc. is calculated using a proprietary 6-pillar framework with 29 financial metrics. Each pillar evaluates a different dimension on a 0–100 scale, then combines into a single weighted score. Scoring thresholds are calibrated per sector. Momentum is an optional Pro toggle — without it, you get the 5-pillar / 25-metric core shown below.
Quality (25%) measures profitability and capital efficiency — ROIC, ROE, margins, GP/Assets, and FCF Yield.
Moat (25%) assesses Septerna, Inc.'s competitive advantages across switching costs, network effects, cost advantages, intangible assets, and ecosystem scale.
Growth (20%) tracks revenue trajectory and earnings momentum, combining historical results with analyst forward estimates.
Risk (15%) is inversely scored — lower leverage and strong balance sheet health result in higher scores.
Valuation (15%) measures whether Septerna, Inc. is fairly priced using earnings yield, price-to-FCF, PEG ratio, and EV/EBITDA relative to sector peers.
Six investor-inspired presets are available, each with different pillar weights: Balanced, Buffett, Munger, Lynch, Cathie Wood, and Graham. The public score shown here uses the Balanced preset. Learn more in our FAQ.