SEPN

Septerna, Inc.

60
Fundamentals66/ 100
Valuation50/ 100
Upside potential59/ 100
Risk potential30/ 100

SEPN lost money over the past year, so it has no meaningful PE right now. Analysts expect losses to grow, though they disagree widely on how much.

SEPN Fundamentals

MetricStatus
Healthy
Weak
Weak
Unavailable

SEPN's revenue is currently healthy, but its profitability and cash flow are weak. There isn't enough data to rate its balance sheet.

SEPN PE Valuation

SEPN has no meaningful PE right now: it lost money over the past year.

SEPN Forward outlook

MetricOutlook
--
Losses growing
Strong growth
Strongly improving
Limited
Low

Analysts expect SEPN's losses to grow, with revenue growing. However, they disagree widely on these estimates.

SEPN Risk to reward

ScenarioChangePrice
Upside+45%$60.51
Downside-31%$29.09

Calculated from the latest close: $41.86 on Nov 12.

SEPN's one-year upside scenario is somewhat larger than its downside: +45% against −31%.

SEPN Earnings Per Share

Q2 2024: $0.76Q4 2025: $-1.10Q1 2026: $-0.80Q2 2026: $-0.53Q3 2026: $-1.28
Q2 2024: $0.76Q4 2025: $-1.10Q1 2026: $-0.80Q2 2026: $-0.53Q3 2026: $-1.28

SEPN has swung to a loss: it lost $1.28 per share over the past year, after a profit the year before.

SEPN Quarterly Revenue

Q4 2023: $118,000Q1 2024: $317,000Q2 2024: $370,000Q3 2024: $176,000Q4 2024: $212,000Q1 2025: $219,000Q2 2025: $119,000Q3 2025: $21MQ4 2025: $24MQ1 2026: $27MQ2 2026: $27MQ3 2026: $19M
Q4 2023: $118,000Q1 2024: $317,000Q2 2024: $370,000Q3 2024: $176,000Q4 2024: $212,000Q1 2025: $219,000Q2 2025: $119,000Q3 2025: $21MQ4 2025: $24MQ1 2026: $27MQ2 2026: $27MQ3 2026: $19M
QuarterRevenueYoY
Q3 2026$18.9M-12%
Q2 2026$26.7M+22376%
Q1 2026$26.5M+12011%
Q4 2025$24.1M+11276%
Q3 2025$21.5M+12113%
Q2 2025$119K-68%
Q1 2025$219K-31%
Q4 2024$212K+80%

SEPN's revenue is growing: $19M last quarter, down 12% from the same quarter a year ago.

SEPN Free Cash Flow

Q4 2023: −$10MQ1 2024: −$17MQ2 2024: −$13MQ3 2024: --Q4 2024: −$22MQ1 2025: −$24MQ2 2025: −$20MQ3 2025: $169MQ4 2025: −$15MQ1 2026: −$26MQ2 2026: −$22MQ3 2026: −$14M
Q4 2023: −$10MQ1 2024: −$17MQ2 2024: −$13MQ3 2024: --Q4 2024: −$22MQ1 2025: −$24MQ2 2025: −$20MQ3 2025: $169MQ4 2025: −$15MQ1 2026: −$26MQ2 2026: −$22MQ3 2026: −$14M
QuarterFree cash flowYoY
Q3 2026-$13.9M-108%
Q2 2026-$22.2M-$1.8M
Q1 2026-$26.5M-$2.7M
Q4 2025-$15.1M+$6.5M
Q2 2025-$20.3M-$7.2M
Q1 2025-$23.7M-$6.3M
Q4 2024-$21.6M-$11.5M

SEPN has burned cash in almost every quarter: −$78M over the past year, against $103M the year before.

SEPN Total Shares

Q4 2023: 17MQ1 2024: 42MQ2 2024: 42MQ1 2025: 44MQ2 2025: 44MQ3 2025: 46MQ4 2025: 44MQ1 2026: 45MQ2 2026: 45MQ3 2026: 47M
Q4 2023: 17MQ1 2024: 42MQ2 2024: 42MQ1 2025: 44MQ2 2025: 44MQ3 2025: 46MQ4 2025: 44MQ1 2026: 45MQ2 2026: 45MQ3 2026: 47M
PeriodChange %Net change
Quarterly+4.2%+1.9M shares
1 year+2.9%+1.3M shares

SEPN has 47M diluted shares, up 2.9% from a year ago.

SEPN Net Leverage

SEPN's operating earnings (EBITDA) were negative over the past year, so its debt can't be measured against them.

SEPN Weekly Momentum

MetricValueStatus
RSI57.3Neutral
Stochastic62.7Neutral

SEPN's weekly RSI is 57 (neutral) and its Stochastic is 63 (neutral).

SEPN PE vs Healthcare Sector

SEPN has no meaningful PE right now: it lost money over the past year.

SEPN Weekly Moving Averages

Moving averageMA priceRelative
8 week MA$40.73% above
20 week MA$38.68.4% above
50 week MA$31.931% above
100 week MA$22.983% above

SEPN is in an uptrend: it's above all four of its weekly moving averages, and 83% above its 100-week average.

SEPN Yearly ROI

YearStart priceEnd priceROI
2024$21.4$25.3+18%
2025$25.3$28.6+13%
2026 YTD$28.6$41.9+46%

SEPN has finished every year since 2024 higher, and it's up 46% so far in 2026.

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