SEPN · NASDAQ
Septerna (SEPN) Stock Price & Fundamentals
Septerna (SEPN) closed at $403.67 on Oct 9, 2026, down 0.15% from the previous close of $404.27.
Share price, past year
1Y −2.24%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $403.67 |
| Sep 30, 2026 | $403.72 |
| Aug 31, 2026 | $399.29 |
| Jul 31, 2026 | $394.23 |
| Jun 30, 2026 | $410.91 |
| May 29, 2026 | $398.56 |
| Apr 30, 2026 | $416.82 |
| Mar 31, 2026 | $422.03 |
| Feb 27, 2026 | $414.70 |
| Jan 30, 2026 | $422.07 |
| Dec 31, 2025 | $416.15 |
| Nov 28, 2025 | $407.69 |
| Oct 31, 2025 | $424.50 |
Key statistics
- Market cap
- $18.43B
- P/E (TTM)
- —
- EPS (TTM)
- −$0.53
- Revenue (TTM)
- $98.88M
- Net income (TTM)
- −$24.24M
- Shares outstanding
- 45.7M
- Dividend yield
- —
- 52-week range
- $389.90 – $434.56
Septerna's market cap is $18.43B, based on a share price of $403.67 and 45.7M shares outstanding as of Jun 30, 2026.
Financials
Septerna reported revenue of $45.95M for fiscal 2025, up 4,174.51% from fiscal 2024.
Septerna reported a net loss of $48.88M in fiscal 2025.
Annual revenue
| Fiscal year | Revenue | Growth | Net income | Net margin | EPS (diluted) | Free cash flow |
|---|---|---|---|---|---|---|
| FY2025ended Dec 31, 2025 | $45.95M | +4,174.5% | −$48.88M | −106.4% | −$1.10 | $109.67M |
| FY2024ended Dec 31, 2024 | $1.08M | +611.9% | −$71.80M | −6,678.9% | −$7.26 | −$69.57M |
| FY2023ended Dec 31, 2023 | $151.00K | — | $4.18M | 2,768.2% | $0.29 | −$41.60M |
| Quarter | Revenue | Net income | EPS (diluted) |
|---|---|---|---|
| Q2 FY2026ended Jun 30, 2026 | $26.75M | −$13.03M | −$0.29 |
| Q1 FY2026ended Mar 31, 2026 | $26.52M | −$8.64M | −$0.19 |
| Q4 FY2025ended Dec 31, 2025 | $24.12M | −$10.74M | −$0.23 |
| Q3 FY2025ended Sep 30, 2025 | $21.50M | $8.17M | $0.18 |
| Q2 FY2025ended Jun 30, 2025 | $119.00K | −$24.84M | −$0.56 |
| Q1 FY2025ended Mar 31, 2025 | $219.00K | −$21.48M | −$0.49 |
| Q4 FY2024ended Dec 31, 2024 | $212.00K | −$20.67M | $14.52 |
| Q3 FY2024ended Sep 30, 2024 | $176.00K | −$20.52M | −$8.40 |
Company profile
- Name
- Septerna, Inc.
- Ticker
- SEPN
- Exchange
- NASDAQ
- Industry (SEC SIC)
- Pharmaceutical Preparations
- Headquarters
- 250 East Grand Avenue, Suite 65, South San Francisco, CA 94080
- Incorporated in
- DE
- Fiscal year ends
- December
- SEC CIK
- 0001984086
Recent SEC filings
- Aug 25, 2026
- Aug 10, 2026
- Aug 10, 2026
- Jun 30, 2026
- May 11, 2026
- May 11, 2026
- Apr 13, 2026
- Mar 9, 2026
Frequently asked questions
What is Septerna's stock price?
Septerna (SEPN) closed at $403.67 on Oct 9, 2026, down 0.15% from the previous close of $404.27.
What is Septerna's market cap?
Septerna's market cap is $18.43B, based on a share price of $403.67 and 45.7M shares outstanding as of Jun 30, 2026.
How much revenue does Septerna make?
Septerna reported revenue of $45.95M for fiscal 2025, up 4,174.51% from fiscal 2024.
Does Septerna pay a dividend?
Septerna's recent filings report no dividends declared over the last four quarters.
Sources and methodology
Fundamentals come from Septerna, Inc.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures