Septerna Inc

Septerna Inc (SEPN) Stock Analysis

$38.910

-1.498 (-3.85%)At close

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High
40.945
Open
40.250
VWAP
39.53
Vol
385.88K
Mkt Cap
Low
38.740
Amount
15.25M
EV/EBITDA, TTM
-40.85

Septerna, Inc. is a clinical-stage biotechnology company. The Company is developing G protein-coupled receptor (GPCR) oral small-molecule drug discovery powered by its proprietary Native Complex Platform. Its pipeline of product candidates is focused on treating patients in three therapeutic areas: endocrinology, immunology and inflammation, and metabolic diseases. Its industrial-scale Native Complex Platform is designed to target certain GPCRs for the first time, uncover novel binding pockets for validated receptors, and pursue a wide spectrum of pharmacologies, including agonists, antagonists, and allosteric modulators, to achieve desired therapeutic effects. It is advancing a deep portfolio of oral small molecule GPCR-targeted programs with novel mechanistic approaches to treat diseases across multiple therapeutic areas for patients with unmet needs. It is focused on therapeutic areas, such as neurology, women’s health, cardiovascular, and respiratory disease.

septerna.com

AI analysis of Septerna Inc (SEPN)

hold

Currently, Septerna Inc's stock at $38.91 presents a mixed investment opportunity. The stock has shown a significant year-to-date increase of 39.06% and a remarkable one-year change of 215.32%, indicating strong long-term growth potential. However, the RSI is at 31.977, suggesting the stock is oversold, which could lead to further price declines in the short term. Additionally, the forward P/E ratio is high at 107.53, indicating potential overvaluation. The main risk is the recent insider selling, where the Chief People Officer sold 93.7% of her shares, which may signal a lack of confidence in the stock's future performance. Therefore, while there are positive catalysts, caution is advised in the current market environment.

Valuation Metrics

The current forward P/E ratio for Septerna Inc (SEPN) is 107.53, compared to its 5-year average forward P/E of 26.16.

Forward P/E

Overvalued
5Y Average P/E
26.16
Current P/E
107.53
Overvalued
95.59
Undervalued
-43.28

Forward EV/EBITDA

Undervalued
5Y Average EV/EBITDA
-11.30
Current EV/EBITDA
-40.85
Overvalued
5.76
Undervalued
-28.36

Forward P/S

Fair
5Y Average P/S
94.87
Current P/S
25.65
Overvalued
341.08
Undervalued
-151.34

Whales holding SEPN

S

Sofinnova Investments, Inc.

+ HoldingSEPN

+15.48%

3M Return

A

Avoro Capital Advisors LLC

+ HoldingSEPN

+13.10%

3M Return

R

RA Capital Management, L.P.

+ HoldingSEPN

+2.43%

3M Return

A

ADAR1 Capital Management, LLC

+ HoldingSEPN

+2.25%

3M Return

A

Artal Group S.A.

+ HoldingSEPN

-0.61%

3M Return

Events Timeline

2026-08-10 (ET)

16:30:00

Septerna Reports Q2 Revenue of $26.75M, Beating Consensus

2026-05-11 (ET)

16:10:00

Septerna Reports Q1 Revenue of $26.52M, Exceeding Expectations

2026-04-13 (ET)

08:10:00

Septerna Doses First Participants in SEP-479 Clinical Trial

2026-03-10 (ET)

16:40:00

Septerna Files Automatic Mixed Securities Shelf

2026-03-09 (ET)

16:40:00

Septerna Reports Q4 Revenue of $24.12M

News

SEPN FAQ — answered by Alphio AI

Septerna, Inc. is a clinical-stage biotechnology company. The Company is developing G protein-coupled receptor (GPCR) oral small-molecule drug discovery powered by its proprietary Native Complex Platform. Its pipeline of product candidates is focused on treating patients in three therapeutic areas: endocrinology, immunology and inflammation, and metabolic diseases. Its industrial-scale Native Complex Platform is designed to target certain GPCRs for the first time, uncover novel binding pockets for validated receptors, and pursue a wide spectrum of pharmacologies, including agonists, antagonists, and allosteric modulators, to achieve desired therapeutic effects. It is advancing a deep portfolio of oral small molecule GPCR-targeted programs with novel mechanistic approaches to treat diseases across multiple therapeutic areas for patients with unmet needs. It is focused on therapeutic areas, such as neurology, women’s health, cardiovascular, and respiratory disease. It operates in the Healthcare sector.

Currently, Septerna Inc's stock at $38.91 presents a mixed investment opportunity. The stock has shown a significant year-to-date increase of 39.06% and a remarkable one-year change of 215.32%, indicating strong long-term growth potential. However, the RSI is at 31.977, suggesting the stock is oversold, which could lead to further price declines in the short term. Additionally, the forward P/E ratio is high at 107.53, indicating potential overvaluation. The main risk is the recent insider selling, where the Chief People Officer sold 93.7% of her shares, which may signal a lack of confidence in the stock's future performance. Therefore, while there are positive catalysts, caution is advised in the current market environment.

This page is for research only and is not investment advice. Models can be wrong. Past performance does not guarantee future results.

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