ASP Isotopes Inc. Common Stock (ASPI) Stock

ASP Isotopes Inc. Common Stock (ASPI) is a Materials stock trading at $3.98 (as of 2026-08-21), with a market capitalization of $610.17M. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

ASP Isotopes Inc. produces and distributes isotopes through activities that include marketing and sales. Its portfolio includes Molybdenum-100, Carbon-14, Silicon-28, and Uranium-235, with applications in medical use cases and the carbon-free energy industry.

Understand ASP Isotopes Inc. Common Stock: how it makes money

ASP Isotopes develops and sells specialty isotopes, including Molybdenum-100, Carbon-14, Silicon-28, and Uranium-235, for medical and carbon-free energy uses, earning money through the production, distribution, marketing, and sale of these isotopes.

The company is pre-commercial, so near-term results appear to hinge on getting isotope production and commercialization to generate revenue, because currently revenue is 0.0B while operating losses are very large.

Revenue by segment (latest quarter)
Radio$0.0B
Skyline$0.0B

Business quality (Weak): Transparent business description, but the latest quarter shows 0.0B revenue and a very large operating loss, which limits how much investors can infer from reported financial performance.

Bull case

  • Product breadth across medical and energy isotopes: ASP Isotopes focuses on multiple isotopes for different end markets, including Molybdenum-100, Carbon-14, Silicon-28, and Uranium-235.
  • Gross margin is positive in the latest quarter: Reported gross margin_pct is 39.9% for the period ended 2026-03-31, which can indicate potential economics if revenue ramps.

Bear case

  • No reported revenue in the latest quarter: Revenue_b is 0.0B for the period ended 2026-03-31, so there is currently no visible top-line contribution from isotope sales.
  • Very large operating loss: Operating_margin_pct is -595.4% for the period ended 2026-03-31, reflecting heavy cost pressures before commercialization.
Valuation — source: SEC EDGAR (first-party)
Price$3.98
Market Cap$610.17M
Price / Book2.22
Price / Sales39.65
FCF Yield-15.4%
Profitability & Growth — source: SEC EDGAR
Revenue (TTM)$23.85M
Net Margin-670.2%
Revenue Growth (YoY)475.5%
EPS Growth (YoY)234.9%
FCF Growth (YoY)79.9%
Financial Health — source: SEC EDGAR
Altman Z-Score1.16 (distress)
Piotroski F-Score4/9 (moderate)
Valuation vs Sector & Industry
Sector P/E (Materials)25.9
Industry P/E (Chemicals)31.1
Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional HolderBlackRock, Inc. ($36.81M)
Institutional Holders Tracked10
Company
SectorMaterials
IndustryChemicals
CEOPaul Elliot Mann
Employees136
CountryUS
IPO Date2022-11-10

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ASPI earnings history · ASPI institutional & insider holders · ASPI KPIs & operating metrics · ASPI financials · ASPI investor presentations & press releases · ASPI SEC filings · ASPI peers · Congress trades · Insider trades · Short interest · Stock screener

Data as of 2026-08-21.

Figures sourced from U.S. Securities and Exchange Commission (SEC EDGAR) filings and market data. Not personalized investment advice.