← Back to All US Stocks

REGENXBIO Inc. (RGNX) Stock Fundamental Analysis & AI Rating 2026

RGNX Nasdaq Biological Products, (No Diagnostic Substances) CIK: 0001590877
Recently Updated • Analysis: Apr 9, 2026 • SEC Data: 2025-12-31
Combined AI Rating
STRONG SELL
88% Confidence
STRONG AGREEMENT
STRONG SELL
92% Conf
STRONG SELL
84% Conf

📊 RGNX Key Takeaways

Revenue: $170.4M
Net Margin: -113.8%
Free Cash Flow: $-126.4M
Current Ratio: 2.38x
Debt/Equity: 0.00x
EPS: $-3.76
AI Rating: STRONG SELL with 92% confidence
REGENXBIO Inc. (RGNX) receives a STRONG SELL rating with 88% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $170.4M, net profit margin of -113.8%, and return on equity (ROE) of -188.7%, REGENXBIO Inc. demonstrates mixed fundamentals in the Healthcare sector. Below is our complete RGNX stock analysis for 2026.

Is REGENXBIO Inc. (RGNX) a Good Investment?

Claude

RGNX is a biotech company with structurally unsustainable economics: $170M in revenue generates -$194M net losses and -$124M in operating cash burn annually, leaving only 3-4 months of cash runway at current burn rates. Flat YoY revenue growth combined with deepening losses and negative free cash flow of -$126M indicates the company is not advancing toward profitability and faces severe liquidity risk without immediate capital raises or dramatic operational improvements.

ChatGPT

Fundamentals are weak: losses are large and persistent with operating and net margins deeply negative, while revenue growth is flat. Although the company carries no debt and maintains a solid current ratio, cash on hand appears insufficient relative to the heavy operating cash burn, implying near‑term financing risk. Without clear improvement in revenue traction or cost discipline, the risk/reward skews unfavorably.

Why Buy REGENXBIO Inc. Stock? RGNX Key Strengths

Claude
  • + No long-term debt (Debt/Equity: 0.00x) reduces financial distress risk
  • + Current liquidity ratio of 2.38x provides near-term operational flexibility
  • + EPS deterioration slowed YoY (+18.1%), suggesting modest operational improvements
ChatGPT
  • + Debt-free balance sheet (0.00x D/E)
  • + Solid liquidity (2.38x current and quick ratios)
  • + Low capital intensity (minimal capex)

RGNX Stock Risks: REGENXBIO Inc. Investment Risks

Claude
  • ! Critical cash burn of -$124M annually against only -$34.5M cash reserves (~3 month runway)
  • ! Flat revenue growth (-0% YoY) while losses persist indicates no commercial traction or market acceptance
  • ! Operating margin of -94.6% and net margin of -113.8% show severe operational unprofitability unsustainable long-term
  • ! Negative free cash flow of -$126.4M and ROE of -188.7% demonstrate value destruction
ChatGPT
  • ! Sustained large operating losses (-94.6% operating margin)
  • ! Heavy negative free cash flow versus limited cash ($34.5M)
  • ! Flat revenue (+0.0% YoY) with uncertain visibility

Key Metrics to Watch

Claude
  • * Operating cash flow trend and monthly burn rate sustainability
  • * Revenue growth acceleration and path to gross profitability
  • * Cash balance depletion rate and need for capital raise timing
ChatGPT
  • * Operating cash flow (burn rate)
  • * Revenue growth YoY

REGENXBIO Inc. (RGNX) Financial Metrics & Key Ratios

Revenue
$170.4M
Net Income
$-193.9M
EPS (Diluted)
$-3.76
Free Cash Flow
$-126.4M
Total Assets
$453.0M
Cash Position
$34.5M

💡 AI Analyst Insight

Strong liquidity with a 2.38x current ratio provides a solid financial cushion.

RGNX Profit Margin, ROE & Profitability Analysis

Gross Margin N/A
Operating Margin -94.6%
Net Margin -113.8%
ROE -188.7%
ROA -42.8%
FCF Margin -74.1%

RGNX vs Healthcare Sector: How REGENXBIO Inc. Compares

How REGENXBIO Inc. compares to Healthcare sector averages

Net Margin
RGNX -113.8%
vs
Sector Avg 12.0%
RGNX Sector
ROE
RGNX -188.7%
vs
Sector Avg 15.0%
RGNX Sector
Current Ratio
RGNX 2.4x
vs
Sector Avg 2.0x
RGNX Sector
Debt/Equity
RGNX 0.0x
vs
Sector Avg 0.6x
RGNX Sector

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

Is REGENXBIO Inc. Stock Overvalued? RGNX Valuation Analysis 2026

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

Return on Equity
-188.7%
Sector avg: 15%
Net Profit Margin
-113.8%
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.

REGENXBIO Inc. Balance Sheet: RGNX Debt, Cash & Liquidity

Current Ratio
2.38x
Quick Ratio
2.38x
Debt/Equity
0.00x
Debt/Assets
77.3%
Interest Coverage
-66.56x
Long-term Debt
N/A

RGNX Revenue & Earnings Growth: 5-Year Financial Trend

RGNX 5-year financial data: Year 2021: Revenue $470.3M, Net Income -$94.7M, EPS $-2.58. Year 2022: Revenue $470.3M, Net Income -$111.3M, EPS $-2.98. Year 2023: Revenue $470.3M, Net Income $127.8M, EPS $2.91. Year 2024: Revenue $112.7M, Net Income -$280.3M, EPS $-6.50. Year 2025: Revenue $170.4M, Net Income -$227.1M, EPS $-4.59.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: REGENXBIO Inc.'s revenue has declined by 64% over the 5-year period, indicating business contraction. The most recent EPS of $-4.59 indicates the company is currently unprofitable.

RGNX 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
-74.1%
Free cash flow / Revenue

RGNX Quarterly Earnings & Performance

Quarterly financial performance data for REGENXBIO Inc. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q3 2025 $24.2M -$59.6M $-1.17
Q2 2025 $21.4M -$53.0M $-1.05
Q1 2025 $15.6M $6.1M $0.12
Q3 2024 $24.2M -$59.6M $-1.17
Q2 2024 $20.0M -$53.0M $-1.05
Q1 2024 $15.6M -$63.3M $-1.38
Q3 2023 $26.5M -$61.9M $-1.41
Q2 2023 $20.0M -$68.2M $-1.58

Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.

REGENXBIO Inc. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
-$124.0M
Cash generated from operations
Capital Expenditures
$2.4M
Investment in assets
Dividends
None
No dividend program

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

Access official SEC EDGAR filings for REGENXBIO Inc. (CIK: 0001590877)

📋 Recent SEC Filings

Date Form Document Action
Apr 14, 2026 DEF 14A rgnx-20260414.htm View →
Mar 20, 2026 8-K rgnx-20260318.htm View →
Mar 12, 2026 4 xslF345X05/primarydocument.xml View →
Mar 5, 2026 10-K rgnx-20251231.htm View →
Mar 5, 2026 8-K rgnx-20260305.htm View →

Frequently Asked Questions about RGNX

What is the AI rating for RGNX?

REGENXBIO Inc. (RGNX) has a Combined AI Rating of STRONG SELL from Claude (STRONG SELL) and ChatGPT (STRONG SELL) with 88% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are RGNX's key strengths?

Claude: No long-term debt (Debt/Equity: 0.00x) reduces financial distress risk. Current liquidity ratio of 2.38x provides near-term operational flexibility. ChatGPT: Debt-free balance sheet (0.00x D/E). Solid liquidity (2.38x current and quick ratios).

What are the risks of investing in RGNX?

Claude: Critical cash burn of -$124M annually against only -$34.5M cash reserves (~3 month runway). Flat revenue growth (-0% YoY) while losses persist indicates no commercial traction or market acceptance. ChatGPT: Sustained large operating losses (-94.6% operating margin). Heavy negative free cash flow versus limited cash ($34.5M).

What is RGNX's revenue and growth?

REGENXBIO Inc. reported revenue of $170.4M.

Does RGNX pay dividends?

REGENXBIO Inc. does not currently pay dividends.

Where can I find RGNX SEC filings?

Official SEC filings for REGENXBIO Inc. (CIK: 0001590877) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is RGNX's EPS?

REGENXBIO Inc. has a diluted EPS of $-3.76.

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 RGNX a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, REGENXBIO Inc. has a STRONG SELL rating with 88% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is RGNX stock overvalued or undervalued?

Valuation metrics for RGNX: ROE of -188.7% (sector avg: 15%), net margin of -113.8% (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

Should I buy RGNX stock in 2026?

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

What is RGNX's free cash flow?

REGENXBIO Inc.'s operating cash flow is $-124.0M, with capital expenditures of $2.4M. FCF margin is -74.1%.

How does RGNX compare to other Healthcare stocks?

Vs Healthcare sector averages: Net margin -113.8% (avg: 12%), ROE -188.7% (avg: 15%), current ratio 2.38 (avg: 2).

Top Rated Stocks
NSSC 92% MLI 92% MELI 92% MDXG 92% MANH 92% INVA 92% GGG 92% GCT 92% FTNT 92% FSLR 92%
Sector: All Healthcare Stocks →
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: Apr 9, 2026 | Data as of: 2025-12-31 | Powered by Claude AI