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Aura Biosciences, Inc. (AURA) Stock Fundamental Analysis & AI Rating 2026

AURA Nasdaq Biological Products, (No Diagnostic Substances) DE CIK: 0001501796
Updated This Month • Analysis: Mar 20, 2026 • SEC Data: 2025-09-30
Combined AI Rating
SELL
84% Confidence
AGREEMENT
STRONG SELL
92% Conf
SELL
76% Conf

📊 AURA Key Takeaways

Revenue: N/A
Net Margin: N/A
Free Cash Flow: $-64.5M
Current Ratio: 9.04x
Debt/Equity: 0.00x
EPS: $-1.39
AI Rating: STRONG SELL with 92% confidence
Aura Biosciences, Inc. (AURA) receives a SELL rating with 84% confidence from our AI fundamental analysis based on SEC 10-K filings., and return on equity (ROE) of -51.5% Below is our complete AURA stock analysis for 2026.

Is Aura Biosciences, Inc. (AURA) a Good Investment?

Claude

Aura Biosciences is a pre-revenue biotech company with significant cash burn (-$64.3M operating cash flow) and no commercial revenue generation. While the company maintains strong liquidity with $47.6M cash and low leverage, the current burn rate at existing cash levels suggests limited runway without additional financing or achieving major clinical milestones. The absence of revenue combined with substantial operating losses and negative ROE/ROA indicates the company is in early-stage development with substantial execution risk.

ChatGPT

Aura Biosciences remains a pre-revenue biotech with substantial operating and free cash flow losses, so the core fundamentals are still driven by cash consumption rather than commercial execution. The balance sheet is relatively clean, with strong liquidity and no meaningful debt, but profitability trends remain weak and the business still depends on pipeline progress and continued funding to sustain operations.

Why Buy Aura Biosciences, Inc. Stock? AURA Key Strengths

Claude
  • + Strong liquidity position with $47.6M cash and 9.04x current ratio providing near-term financial flexibility
  • + Zero debt burden with minimal financial leverage, reducing refinancing risk
  • + Reasonable equity base of $156.7M providing capital cushion for development activities
ChatGPT
  • + Strong liquidity profile with a 9.04x current and quick ratio
  • + Debt-free capital structure reduces financial leverage risk
  • + Solid equity base of $156.67M provides balance sheet support

AURA Stock Risks: Aura Biosciences, Inc. Investment Risks

Claude
  • ! No revenue generation with significant operating losses of -$85.6M indicating company is pre-commercial
  • ! Severe cash burn of -$64.3M annually suggests limited runway of approximately 9 months at current burn rates without additional financing
  • ! Biotech development risk: No evidence of approved products or positive clinical trial outcomes; success depends entirely on R&D execution and regulatory approval
ChatGPT
  • ! No reported revenue, limiting visibility into commercial traction and growth quality
  • ! Large net loss and negative operating cash flow indicate ongoing cash burn
  • ! Cash and equivalents of $47.55M are below annual operating cash outflow, raising funding runway concerns

Key Metrics to Watch

Claude
  • * Cash runway and path to profitability or next major financing event
  • * Clinical trial progress and regulatory milestones for lead programs
  • * Operating cash burn rate trends and any revenue-generating product approvals
ChatGPT
  • * Quarterly operating cash burn versus cash and equivalents
  • * Any emergence of collaboration revenue, product revenue, or major late-stage clinical progress

Aura Biosciences, Inc. (AURA) Financial Metrics & Key Ratios

Revenue
N/A
Net Income
$-80.6M
EPS (Diluted)
$-1.39
Free Cash Flow
$-64.5M
Total Assets
$190.0M
Cash Position
$47.6M

💡 AI Analyst Insight

Strong liquidity with a 9.04x current ratio provides a solid financial cushion.

AURA Profit Margin, ROE & Profitability Analysis

Gross Margin N/A
Operating Margin N/A
Net Margin N/A
ROE -51.5%
ROA -42.4%
FCF Margin N/A

AURA vs Healthcare Sector: How Aura Biosciences, Inc. Compares

How Aura Biosciences, Inc. compares to Healthcare sector averages

Net Margin
AURA 0.0%
vs
Sector Avg 12.0%
AURA Sector
ROE
AURA -51.5%
vs
Sector Avg 15.0%
AURA Sector
Current Ratio
AURA 9.0x
vs
Sector Avg 2.0x
AURA Sector
Debt/Equity
AURA 0.0x
vs
Sector Avg 0.6x
AURA Sector

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

Is Aura Biosciences, Inc. Stock Overvalued? AURA Valuation Analysis 2026

Based on fundamental analysis, Aura Biosciences, Inc. has mixed fundamental signals relative to the Healthcare sector in 2026.

Return on Equity
-51.5%
Sector avg: 15%
Net Profit Margin
N/A
Sector avg: 12%
Revenue Growth
N/A
Year-over-year
Debt/Equity
0.00x
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.

Aura Biosciences, Inc. Balance Sheet: AURA Debt, Cash & Liquidity

Current Ratio
9.04x
Quick Ratio
9.04x
Debt/Equity
0.00x
Debt/Assets
17.6%
Interest Coverage
N/A
Long-term Debt
N/A

AURA Revenue & Earnings Growth: 5-Year Financial Trend

AURA 5-year financial data:
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Aura Biosciences, Inc.'s revenue has remained relatively flat over the 5-year period, with a 0% decline. The most recent EPS of $-1.75 indicates the company is currently unprofitable.

AURA 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

Aura Biosciences, Inc. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
-$64.3M
Cash generated from operations
Capital Expenditures
$271.0K
Investment in assets
Dividends
None
No dividend program

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

Access official SEC EDGAR filings for Aura Biosciences, Inc. (CIK: 0001501796)

📋 Recent SEC Filings

Date Form Document Action
Mar 30, 2026 10-K aura-20251231.htm View →
Mar 30, 2026 8-K aura-20260330.htm View →
Mar 3, 2026 4 xslF345X05/ownership.xml View →
Mar 3, 2026 4 xslF345X05/ownership.xml View →
Mar 3, 2026 4 xslF345X05/ownership.xml View →

Frequently Asked Questions about AURA

What is the AI rating for AURA?

Aura Biosciences, Inc. (AURA) has a Combined AI Rating of SELL from Claude (STRONG SELL) and ChatGPT (SELL) with 84% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are AURA's key strengths?

Claude: Strong liquidity position with $47.6M cash and 9.04x current ratio providing near-term financial flexibility. Zero debt burden with minimal financial leverage, reducing refinancing risk. ChatGPT: Strong liquidity profile with a 9.04x current and quick ratio. Debt-free capital structure reduces financial leverage risk.

What are the risks of investing in AURA?

Claude: No revenue generation with significant operating losses of -$85.6M indicating company is pre-commercial. Severe cash burn of -$64.3M annually suggests limited runway of approximately 9 months at current burn rates without additional financing. ChatGPT: No reported revenue, limiting visibility into commercial traction and growth quality. Large net loss and negative operating cash flow indicate ongoing cash burn.

What is AURA's revenue and growth?

Aura Biosciences, Inc. reported revenue of N/A.

Does AURA pay dividends?

Aura Biosciences, Inc. does not currently pay dividends.

Where can I find AURA SEC filings?

Official SEC filings for Aura Biosciences, Inc. (CIK: 0001501796) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is AURA's EPS?

Aura Biosciences, Inc. has a diluted EPS of $-1.39.

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 AURA a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, Aura Biosciences, Inc. has a SELL rating with 84% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is AURA stock overvalued or undervalued?

Valuation metrics for AURA: ROE of -51.5% (sector avg: 15%), net margin of N/A (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

Should I buy AURA stock in 2026?

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

What is AURA's free cash flow?

Aura Biosciences, Inc.'s operating cash flow is $-64.3M, with capital expenditures of $271.0K.

How does AURA compare to other Healthcare stocks?

Vs Healthcare sector averages: Net margin N/A (avg: 12%), ROE -51.5% (avg: 15%), current ratio 9.04 (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 20, 2026 | Data as of: 2025-09-30 | Powered by Claude AI