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BioNTech SE (BNTX) Stock Fundamental Analysis & AI Rating 2026

BNTX Nasdaq Biological Products, (No Diagnostic Substances) 2M CIK: 0001776985
Updated This Month • Analysis: Mar 21, 2026 • SEC Data: 2026-03-21
Combined AI Rating
HOLD
44% Confidence
STRONG AGREEMENT
HOLD
5% Conf
HOLD
82% Conf

📊 BNTX Key Takeaways

Revenue: N/A
Net Margin: N/A
Free Cash Flow: N/A
Current Ratio: N/A
Debt/Equity: N/A
EPS: $0.00
AI Rating: HOLD with 5% confidence
BioNTech SE (BNTX) receives a HOLD rating with 44% confidence from our AI fundamental analysis based on SEC 10-K filings. Below is our complete BNTX stock analysis for 2026.

Is BioNTech SE (BNTX) a Good Investment?

Claude

Unable to provide meaningful fundamental analysis due to complete absence of financial data. All key metrics including revenue, profitability, balance sheet items, and cash flow are unavailable, preventing assessment of financial health or operational performance.

ChatGPT

BioNTech’s financial health remains strong, anchored by approximately €17.2 billion of cash, cash equivalents, and security investments at December 31, 2025, which gives it unusual flexibility to fund heavy oncology R&D and absorb losses. However, fundamental earnings quality is mixed: 2025 revenue rose to about €2.87 billion largely because of Bristol Myers Squibb collaboration revenue, while IFRS net loss widened to about €1.14 billion and core COVID vaccine demand continues to soften.

Why Buy BioNTech SE Stock? BNTX Key Strengths

Claude
  • -No strengths identified
ChatGPT
  • + Exceptional liquidity and balance-sheet flexibility, with roughly €17.2 billion in cash, cash equivalents, and security investments at year-end 2025
  • + Deep investment capacity in oncology, supported by multiple late-stage programs, active portfolio management, and BMS cost sharing
  • + Adjusted 2025 loss was far smaller than IFRS loss, indicating legal settlements and one-time charges were a major drag rather than pure operating deterioration

BNTX Stock Risks: BioNTech SE Investment Risks

Claude
  • ! No financial data available for analysis
  • ! Inability to assess profitability or operational efficiency
  • ! No visibility into balance sheet strength or liquidity position
  • ! Cannot evaluate cash generation or capital allocation
  • ! Zero insider trading activity in last 90 days suggests no recent insider conviction
ChatGPT
  • ! Profitability has deteriorated sharply from prior vaccine-era earnings, with BioNTech reporting IFRS net losses in both 2024 and 2025
  • ! Revenue growth quality is uneven because 2025 growth was driven mainly by collaboration revenue rather than broad-based recurring product expansion
  • ! 2026 outlook implies lower COVID vaccine revenue and no expected oncology product sales yet, leaving execution dependent on pipeline readouts and future approvals

Key Metrics to Watch

Claude
  • * Quarterly revenue and revenue growth rates
  • * Operating margins and profitability metrics
  • * Cash position and cash flow generation
  • * Balance sheet health and debt levels
  • * R&D spending and pipeline advancement
  • * Insider buying activity
ChatGPT
  • * Quarterly non-COVID collaboration and product revenue mix versus declining COVID vaccine contribution
  • * R&D efficiency and operating loss trajectory relative to late-stage clinical milestones and cash burn

BioNTech SE (BNTX) Financial Metrics & Key Ratios

Revenue
N/A
Net Income
N/A
EPS (Diluted)
$0.00
Free Cash Flow
N/A
Total Assets
N/A
Cash Position
N/A

💡 AI Analyst Insight

The current ratio below 1.0x warrants monitoring of short-term liquidity.

BNTX Profit Margin, ROE & Profitability Analysis

Gross Margin N/A
Operating Margin N/A
Net Margin N/A
ROE N/A
ROA N/A
FCF Margin N/A

BNTX vs Healthcare Sector: How BioNTech SE Compares

How BioNTech SE compares to Healthcare sector averages

Net Margin
BNTX 0.0%
vs
Sector Avg 12.0%
BNTX Sector
ROE
BNTX 0.0%
vs
Sector Avg 15.0%
BNTX Sector
Current Ratio
BNTX 0.0x
vs
Sector Avg 2.0x
BNTX Sector
Debt/Equity
BNTX 0.0x
vs
Sector Avg 0.6x
BNTX Sector

Sector benchmarks are approximate industry averages. Actual sector performance may vary.

Is BioNTech SE Stock Overvalued? BNTX Valuation Analysis 2026

Based on fundamental analysis, BioNTech SE has mixed fundamental signals relative to the Healthcare sector in 2026.

Return on Equity
N/A
Sector avg: 15%
Net Profit Margin
N/A
Sector avg: 12%
Revenue Growth
N/A
Year-over-year
Debt/Equity
N/A
Sector avg: 0.6x

Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.

BioNTech SE Balance Sheet: BNTX Debt, Cash & Liquidity

Current Ratio
N/A
Quick Ratio
N/A
Debt/Equity
N/A
Debt/Assets
0.0%
Interest Coverage
N/A
Long-term Debt
N/A

BNTX Revenue Growth, EPS Growth & YoY Performance

Revenue Growth
N/A
Year-over-year
Net Income Growth
N/A
Year-over-year
EPS Growth
N/A
Earnings per share
FCF Margin
N/A
Free cash flow / Revenue

BNTX SEC Filings: Latest 10-K & 10-Q Analysis

Access official SEC EDGAR filings for BioNTech SE (CIK: 0001776985)

📋 Recent SEC Filings

Date Form Document Action
Feb 21, 2024 SC 13D d782522dsc13d.htm View →
Feb 14, 2020 SC 13G d909087dsc13g.htm View →
Feb 13, 2020 SC 13G d835876dsc13g.htm View →
Feb 12, 2020 SC 13G d878301dsc13g.htm View →
Jan 23, 2020 SC 13D d875408dsc13d.htm View →

Frequently Asked Questions about BNTX

What is the AI rating for BNTX?

BioNTech SE (BNTX) has a Combined AI Rating of HOLD from Claude (HOLD) and ChatGPT (HOLD) with 44% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are BNTX's key strengths?

Claude: . ChatGPT: Exceptional liquidity and balance-sheet flexibility, with roughly €17.2 billion in cash, cash equivalents, and security investments at year-end 2025. Deep investment capacity in oncology, supported by multiple late-stage programs, active portfolio management, and BMS cost sharing.

What are the risks of investing in BNTX?

Claude: No financial data available for analysis. Inability to assess profitability or operational efficiency. ChatGPT: Profitability has deteriorated sharply from prior vaccine-era earnings, with BioNTech reporting IFRS net losses in both 2024 and 2025. Revenue growth quality is uneven because 2025 growth was driven mainly by collaboration revenue rather than broad-based recurring product expansion.

What is BNTX's revenue and growth?

BioNTech SE reported revenue of N/A.

Does BNTX pay dividends?

BioNTech SE does not currently pay dividends.

Where can I find BNTX SEC filings?

Official SEC filings for BioNTech SE (CIK: 0001776985) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is BNTX's EPS?

BioNTech SE has a diluted EPS of $0.00.

How is the AI analysis conducted?

Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.

Is BNTX a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, BioNTech SE has a HOLD rating with 44% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is BNTX stock overvalued or undervalued?

Valuation metrics for BNTX: ROE of N/A (sector avg: 15%), net margin of N/A (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

Should I buy BNTX stock in 2026?

Our dual AI analysis gives BioNTech SE a combined HOLD rating for 2026. Revenue is data pending, with profitability at or below sector average. Always conduct your own research.

What is BNTX's free cash flow?

BioNTech SE's operating cash flow is N/A, with capital expenditures of N/A.

How does BNTX compare to other Healthcare stocks?

Vs Healthcare sector averages: Net margin N/A (avg: 12%), ROE N/A (avg: 15%), current ratio N/A (avg: 2).

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Disclaimer: This analysis is generated by Claude AI (Anthropic) and ChatGPT (OpenAI) based on publicly available SEC EDGAR filings. It does not include stock price data and should not be considered financial advice. All fundamental data is sourced from SEC public domain filings. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Data Source: SEC EDGAR | Analysis Date: Mar 21, 2026 | Data as of: 2026-03-21 | Powered by Claude AI