Yahoo Finance report covering Septerna Inc. (SEPN) market action, institutional positioning, and fundamental catalysts.
Why SEPN Stock slipped -1.82% Today — RQD Quant Desk Flash
Septerna Inc. (SEPN) carries a Roarable Rating of C (Hold) with 63/100 RQD Confidence. The composite score sits in the neutral Hold band (59–69), meaning current holders don’t need to panic-sell while prospective buyers can wait for a move into the 70+ Buy zone.
🤖 Mara Quenwick • AI Quant Lead (Click for Instant Brief)
Is SEPN stock a Buy, Hold, or Sell right now according to Roarable's RQD model?
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As of 2026-11-03, Septerna Inc. (NASDAQ: SEPN) is rated C (Hold / HOLD) by Roarable's 5-pillar RQD engine with a composite confidence score of 63/100 at a spot price of $43.20 (-1.82% 1D, market cap $2.05B). Pillar breakdown: Fundamental Cash Engine 13/20, Institutional 13F & Options Flow 16/20, Executive Insider Alignment 14/20, FRED Macro Regime Fit 12/20, and SEC Balance-Sheet Forensics 8/20. Across 1016 tracked Health Care issuers, SEPN ranks #140 in composite RQD confidence.
🤖 Ellis Vennor • AI Peer & Flow Quant (Click for Instant Brief)
How does SEPN compare to SDGR and MRVI in the Health Care sector?
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Within the Health Care sector (Biotechnology: Pharmaceutical Preparations), SEPN carries a Roarable C (63/100 RQD), trailing P/E of N/A, gross margin of —, and ROIC of -20.7%. By comparison, SDGR (Schrodinger Inc.) holds a D+ grade (53/100 RQD, P/E N/A, ROIC -35.0%, cap $2.03B) and MRVI (Maravai LifeSciences Holdings Inc. (Class A)) posts a D- grade (37/100 RQD, P/E N/A, ROIC -35.0%, cap $2.03B). Among the 5-stock peer group, SEPN leads on earnings multiple (N/A) while SEPN leads on capital efficiency (-20.7% ROIC).
🤖 Gideon Ashmere • AI SEC 10-K Forensics (Click for Instant Brief)
What are the biggest fundamental strengths and SEC risk factors for SEPN?
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Per SEPN's SEC EDGAR XBRL 10-K filing (FY2025, filed 2025-12-31, CIK 0001984086), Septerna Inc. generated $46.0M in revenue (+4174.5% YoY), -$48.9M in net income, and $109.7M in free cash flow against $596.2M in total assets and $0 in total debt. Key quantitative strengths: Big institutional funds and options desks are actively positioning on the bullish side.. Primary risk factors monitored: Company executives have done more routine share selling than personal cash buying lately.. Institutional options positioning shows a 50% call / 50% put premium split.
Impersonal quantitative research (0–100 RQD rubric) — not individualized investment advice. Past performance does not guarantee future results. Full Disclaimer
20D Institutional Volume Accumulation (±12.5% realized swing band)
Altman Z-Score 5.87 (FORTRESS SAFE (>3.0)) • Piotroski F-Score 6/9
Disciplined Float (-0.12% YoY Shares) & executive Form 4 sales trim 12 pts from alignment
⚔️ Adversarial Opposing Case: Why the SEPN Bull Thesis Could Fail
Even with a 63/100 (C) score, SEPN faces multiple-compression risk if current valuation multiples re-rate toward historical sector medians or if hyperscaler/enterprise customer concentration slows in upcoming 10-Q filings.
Company executives have done more routine share selling than personal cash buying lately.
Dilution & Margin Drag: Disciplined Float (-0.12% YoY Shares) — any gross margin slip below 49.5% triggers an automatic RQD downgrade.
Technical & Forensic Kill-Switch: A daily close below the 50D SMA ($39.13) or 200D SMA ($32.26) invalidates the momentum regime and cuts Target Base ($44.17) toward Bear Floor ($34.45).
Why SEPN Stock slipped -1.82% Today — RQD Quant Desk Flash
Septerna Inc. (SEPN) slipped -1.82% to $43.20, trading at 76% of its 52-week range ($17.55 – $51.1). Solid steady margins (-21% return on capital), mixed timing at current multiples—hold if owned, no rush to chase.
- ▸Technical Tape: Trading at 76% of its 52-week range ($17.55 – $51.1) with RSI-14 at 62.4 (BULLISH MOMENTUM).
- ▸Volatility Profile: Historical 20-day realized swing band of ±12.5% around $43.20 (no active unusual options sweep snapshot on file).
- ▸Fundamental Anchor: Roarable C (Hold) backed by 52% gross margin and $109.7M annual free cash flow.
Investing.com UK report covering Septerna Inc. (SEPN) market action, institutional positioning, and fundamental catalysts.
Milk Road report covering Septerna Inc. (SEPN) market action, institutional positioning, and fundamental catalysts.
TipRanks report covering Septerna Inc. (SEPN) market action, institutional positioning, and fundamental catalysts.
Septerna has delivered a sharp share-price run over the past year, and that leaves investors asking whether the current market value is adequately grounded in its sales. With the stock now drawing more attention, the key
Septerna (SEPN) heads into a busy conference stretch, with investor attention drawn to upcoming presentations at Wells Fargo’s 21st Annual Healthcare Conference on September 8 and Cantor Fitzgerald’s Global Healthcare Co
SOUTH SAN FRANCISCO, Calif., Sept. 10, 2026 (GLOBE NEWSWIRE) -- Septerna, Inc. (Nasdaq: SEPN), today announced that the Company granted a non-qualified stock option to purchase up to 275,000 shares of the Company’s commo
SOUTH SAN FRANCISCO, Calif., Aug. 25, 2026 (GLOBE NEWSWIRE) -- Septerna, Inc. (Nasdaq: SEPN), a clinical-stage biotechnology company pioneering a new era of G protein-coupled receptor (GPCR) drug discovery, today announc
Yahoo Finance coverage on SEPN stock catalysts, institutional flow, and earnings outlook.
Septerna, a clinical-stage biotech focused on GPCR-targeted therapies, reported significant insider selling in its latest SEC filing.
Scheduled RQD Strong Buys & Whale Accumulation Briefing (SEPN Tape Review)
- ✓Breakdown of the highest-scoring RQD Green-Light breakouts across our 5,200+ rated universe
- ✓Forensic Red-Light accounting & dilution traps to review on your watchlist
- ✓Includes downloadable .ics calendar invite & nightly RQD rating-change email alerts
SEPN Dilution Monitor, Expectations Hurdle, Butterfly Connections & Policy Exposure
Multi-year comparable XBRL diluted share count not disclosed (ETF or recent listing).
vs. +180.0% actual YoY revenue growth (assuming 9.25% cost of equity & 16.5x terminal multiple).
No active Ellis Vennor swing setup published on SEPN today. View full Setup Ledger →
No direct multi-tier Butterfly edges indexed yet for SEPN. Explore sector supply chains on /butterfly.
📊 Quantitative Sector Peer Comparison, SEC Filing Delta & Investment FAQ (SEPN)
1. Head-to-Head Health Care Peer Comparison (SEPN vs. SDGR, MRVI, ZYME, PVLA)
Industry: Biotechnology: Pharmaceutical Preparations (489 Tracked Issuers)Across 1016 tracked Health Care securities in the Roarable RQD universe, Septerna Inc. (SEPN) ranks #140 by composite RQD confidence (63/100, grade C) and #251 by equity capitalization ($2.05B). Within this direct 5-issuer industry benchmark cohort, SEPN leads on earnings valuation at N/A trailing P/E, while SEPN leads on capital efficiency and profitability with -20.7% ROIC and — gross margin. SEPN currently leads its immediate peer cohort in composite quantitative strength at 63/100 (C).
| Ticker / Company | Roarable Grade | RQD Score | Trailing P/E | Gross Margin | ROIC | 1D Change | Market Cap | Head-to-Head |
|---|---|---|---|---|---|---|---|---|
| SEPN
ACTIVE
Septerna Inc. | C | 63/100 | — | — | -20.7% | -1.82% | $2.05B | Benchmark Subject |
| SDGR Schrodinger Inc. | D+ | 53/100 | — | 55.7% | -35.0% | -3.50% | $2.03B | /sdgr-vs-sepn → |
| MRVI Maravai LifeSciences Holdings Inc. (Class A) | D- | 37/100 | — | 18.3% | -35.0% | -7.94% | $2.03B | /mrvi-vs-sepn → |
| ZYME Zymeworks Inc. | D | 50/100 | — | — | -32.2% | +1.33% | $2.02B | /zyme-vs-sepn → |
| PVLA Palvella Therapeutics Inc. | D | 45/100 | — | — | -27.9% | +0.12% | $2.11B | /pvla-vs-sepn → |
2. Multi-Year SEC XBRL Revenue, Cash Flow & Balance-Sheet Trajectory (FY2023–FY2025)
SEC EDGAR 10-K • FILED 2025-12-31 • CIK 0001984086In its most recent audited fiscal period (FY2025, filed 2025-12-31), Septerna Inc. (SEPN) reported GAAP revenue of $46.0M (+4174.5% vs. FY2024 revenue of $1.1M , and +30331.1% cumulative change since FY2023) , GAAP net income of -$48.9M, operating cash flow of $110.2M, and free cash flow of $109.7M (+257.6% YoY). On the balance sheet, SEPN closed FY2025 with $596.2M in total assets against $0 in total debt (Altman Z-Score: 5.87, Piotroski F-Score: 6/9).
| Fiscal Period | Filing Date | Revenue | Net Income | Operating Cash Flow | Free Cash Flow | Total Assets | Total Debt |
|---|---|---|---|---|---|---|---|
| FY2025 (FY) | 2025-12-31 | $46.0M | -$48.9M | $110.2M | $109.7M | $596.2M | — |
| FY2024 (FY) | 2024-12-31 | $1.1M | -$71.8M | -$67.5M | -$69.6M | $456.6M | — |
| FY2023 (FY) | 2023-12-31 | $151.0K | $4.2M | -$38.7M | -$38.7M | — | — |
3. SEPN Data-Verified Investor FAQ (RQD Rating, Sector Peers, SEC Forensics & Technicals)
✓ SCHEMA.ORG FAQPAGE JSON-LD ENABLEDIs SEPN stock a Buy, Hold, or Sell right now according to Roarable's RQD model?
As of 2026-11-03, Septerna Inc. (NASDAQ: SEPN) is rated C (Hold / HOLD) by Roarable's 5-pillar RQD engine with a composite confidence score of 63/100 at a spot price of $43.20 (-1.82% 1D, market cap $2.05B). Pillar breakdown: Fundamental Cash Engine 13/20, Institutional 13F & Options Flow 16/20, Executive Insider Alignment 14/20, FRED Macro Regime Fit 12/20, and SEC Balance-Sheet Forensics 8/20. Across 1016 tracked Health Care issuers, SEPN ranks #140 in composite RQD confidence.
How does SEPN compare to SDGR and MRVI in the Health Care sector?
Within the Health Care sector (Biotechnology: Pharmaceutical Preparations), SEPN carries a Roarable C (63/100 RQD), trailing P/E of N/A, gross margin of —, and ROIC of -20.7%. By comparison, SDGR (Schrodinger Inc.) holds a D+ grade (53/100 RQD, P/E N/A, ROIC -35.0%, cap $2.03B) and MRVI (Maravai LifeSciences Holdings Inc. (Class A)) posts a D- grade (37/100 RQD, P/E N/A, ROIC -35.0%, cap $2.03B). Among the 5-stock peer group, SEPN leads on earnings multiple (N/A) while SEPN leads on capital efficiency (-20.7% ROIC).
What are the biggest fundamental strengths and SEC risk factors for SEPN?
Per SEPN's SEC EDGAR XBRL 10-K filing (FY2025, filed 2025-12-31, CIK 0001984086), Septerna Inc. generated $46.0M in revenue (+4174.5% YoY), -$48.9M in net income, and $109.7M in free cash flow against $596.2M in total assets and $0 in total debt. Key quantitative strengths: Big institutional funds and options desks are actively positioning on the bullish side.. Primary risk factors monitored: Company executives have done more routine share selling than personal cash buying lately.. Institutional options positioning shows a 50% call / 50% put premium split.
Where is SEPN trading relative to its 50-day, 200-day, and 52-week technical levels?
SEPN last traded at $43.20 (-1.82% on volume of 475,347 shares), positioning the stock +10.40% above its 50-day simple moving average ($39.13) and +33.91% above its 200-day simple moving average ($32.26). Across its 52-week range of $17.55 to $51.10, SEPN sits at the 76.5% percentile with a 14-day RSI of 62.4 (BULLISH MOMENTUM) and an implied next-earnings move of ±12.5% ($37.80 to $48.60).
SEPN — Septerna Inc.: What the Facts Mean to a Prospective Investor
1. Roarable Rating Brief: What This Means to a Prospective Investor
SEPN scores 63 out of 100, grade C, labeled "Roarable Hold — Fair / Balanced Risk-Reward." The five pillars are:
- Fundamental Cash Engine (13/20): Reflects ROIC of -20.7% and an FCF yield of 5.19%. For a prospective investor, the negative ROIC signals that invested capital is not currently earning a return, while the positive FCF yield indicates the cash-generation picture is less negative than the earnings picture.
- Whale 13F Flow (16/20): Reflects institutional accumulation and options positioning.
- Insider Conviction (8/20): Reflects SEC Form 4 and Congressional PTR cluster flow. This is the weakest pillar and is the area where the source data gives the least supportive signal.
- Macro Regime Fit (12/20): Reflects beta of 1.0 and sector sensitivity. A beta of 1.0 implies market-level sensitivity to broad moves rather than amplified volatility.
- Forensic Balance Sheet (14/20): Reflects Altman Z-Score of 5.87, Piotroski F-Score of 6/9, and Debt/Equity of 0.5. These are the most supportive metrics in the rating and point to a balance sheet that the rating treats as relatively sound.
Taken together, the upside drivers are the institutional flow and balance-sheet strength; the valuation and profitability tradeoffs are negative ROIC and operating losses; and the insider pillar is a neutral-to-negative reading. The rating's "Hold" verdict reflects this balance rather than a directional call.
2. Business Model, Unit Margins & SEC Financial Trajectory
Septerna Inc. Is a NASDAQ-listed issuer in the Health Care sector, operating in the Biotechnology: Pharmaceutical Preparations industry. The profile identifies a market capitalization of $2.1B. FY 2025 revenue was $46.
Revenue grew from $0.2M in FY 2023 to $1.1M in FY 2024 and $46.0M in FY 2025, while operating losses were -$80.8M in FY 2024 and -$68.3M in FY 2025. Per the market data, the operating margin and net margin are both -60%, the gross margin is 0%, and ROIC is -20.7%. The Piotroski F-Score is 6/9 and the Altman Z-Score is 5.87, which the rating treats as supportive of balance-sheet resilience. Debt/Equity is 0.5. Cash was $120.7M at FY 2025 versus $238.2M at FY 2024.
3. Institutional Bull vs. Bear Thesis & Valuation Tradeoff
- 🐂 Primary Bull Case: Institutional flow (16/20) and a strong forensic balance sheet (Altman Z 5.87, Piotroski F 6/9) support the rating despite negative ROIC. With Fundamental Cash Engine at 13/20 (ROIC -20.7%, FCF yield 5.19%) and Institutional Whale Flow at 16/20, sustained execution supports upside toward the top of the $17.55 – $51.10 52-week range.
- 🐻 Primary Bear Case: ROIC of -20.7%, operating margin of -60%, and an insider pillar of only 8/20 show weak profitability and limited insider conviction. Investors must weigh current valuation against -60.0% operating margins and a 1.00 macro beta if sector demand softens.
4. 2nd-Order Butterfly Ripples & Key Questions to Watch
The source data therefore does not establish upstream or downstream dependencies, sector correlations, or second-order bottlenecks for SEPN. The sector and industry classification (Health Care; Biotechnology: Pharmaceutical Preparations) is the only contextual link available.
- Key Question #1: What products or pipeline assets generate the FY 2025 revenue of $46.0M, and what is its customer base?
- Key Question #2: What is the context of the president and COO's $149,644 stock sale and whether other insiders are trading in the same direction?
- Key Question #3: How sensitive is SEPN's — gross margin and equity valuation to Health Care demand cycles and macro interest-rate shifts (Beta 1.00)?
SEPN Live News Feed, Press Releases & Catalyst Wire
Real-time company headlines, analyst actions, and sector developments for Septerna Inc. (SEPN) • Click "Debate This Headline" to argue it in the Roar Pit below
Yahoo Finance report covering Septerna Inc. (SEPN) market action, institutional positioning, and fundamental catalysts.
Investing.com UK report covering Septerna Inc. (SEPN) market action, institutional positioning, and fundamental catalysts.
Milk Road report covering Septerna Inc. (SEPN) market action, institutional positioning, and fundamental catalysts.
TipRanks report covering Septerna Inc. (SEPN) market action, institutional positioning, and fundamental catalysts.
Septerna has delivered a sharp share-price run over the past year, and that leaves investors asking whether the current market value is adequately grounded in its sales. With the stock now drawing more attention, the key
Septerna (SEPN) heads into a busy conference stretch, with investor attention drawn to upcoming presentations at Wells Fargo’s 21st Annual Healthcare Conference on September 8 and Cantor Fitzgerald’s Global Healthcare Co
SOUTH SAN FRANCISCO, Calif., Sept. 10, 2026 (GLOBE NEWSWIRE) -- Septerna, Inc. (Nasdaq: SEPN), today announced that the Company granted a non-qualified stock option to purchase up to 275,000 shares of the Company’s commo
SOUTH SAN FRANCISCO, Calif., Aug. 25, 2026 (GLOBE NEWSWIRE) -- Septerna, Inc. (Nasdaq: SEPN), a clinical-stage biotechnology company pioneering a new era of G protein-coupled receptor (GPCR) drug discovery, today announc
SEPN Bull vs. Bear Conversation Board — What's Your Call at $43.20?
Institutional flow (16/20) and a strong forensic balance sheet (Altman Z 5.87, Piotroski F 6/9) support the rating despite negative ROI
Long SEPN at $44.00 targeting $52.80. Institutional flow (16/20) and a strong forensic balance sheet (Altman Z 5.87, Piotroski F 6/9) support the rating despite negative ROIC.. Institutional whale score is 16/20 and the risk/reward vs. the $17.55 52-week low is skewed heavily in favor of bulls.
Both sides have a point here — SEPN's 14/20 balance sheet score keeps downside contained, so the real swing factor next earnings call is backlog and FCF conversion.
ROIC of -20.7%, operating margin of -60%, and an insider pillar of only 8/20 show weak profitability and limited insider conviction.
Here is the bear case nobody on the bull side wants to address on SEPN: ROIC of -20.7%, operating margin of -60%, and an insider pillar of only 8/20 show weak profitability and limited insider conviction.. At current EV/EBITDA multiples, even a small guidance miss in Biotechnology: Pharmaceutical Preparations triggers a 12-15% air pocket.