📊 ADTN Key Takeaways
Is ADTRAN Holdings, Inc. (ADTN) a Good Investment?
ADTRAN demonstrates strong revenue growth of 17.5% YoY and maintains healthy free cash flow generation of $98M, indicating operational resilience in a competitive telecom equipment market. However, persistent operating losses (-1.4% margin), negative net income (-$45.7M), and deteriorating profitability despite top-line growth raise concerns about cost structure and operational efficiency that must be resolved for sustainable value creation.
ADTRAN shows improving top-line momentum and solid cash generation, with 17.5% revenue growth and positive free cash flow providing evidence that underlying operations are stabilizing. However, the business remains unprofitable at the operating and net levels, with weak returns on equity and inadequate interest coverage, so the turnaround is not yet complete. Fundamentally, this looks more like a recovery-in-progress than a clearly strong business today.
Why Buy ADTRAN Holdings, Inc. Stock? ADTN Key Strengths
- Strong revenue growth of 17.5% YoY demonstrates market demand and competitive positioning
- Robust free cash flow of $98M (9.0% FCF margin) and operating cash flow of $129.8M exceed net losses, indicating quality earnings concerns rather than cash generation issues
- Conservative balance sheet with low debt-to-equity ratio of 0.17x and adequate liquidity (current ratio 1.76x, cash position $95.7M)
- Revenue growth has reaccelerated to 17.5% YoY, indicating improving demand or execution
- Free cash flow is solid at $98.03M with a 9.0% FCF margin, supporting internal funding capacity
- Liquidity is adequate and leverage is modest, with a 1.76x current ratio and low debt/equity of 0.17x
ADTN Stock Risks: ADTRAN Holdings, Inc. Investment Risks
- Significant operating losses of -$15.6M despite $415M gross profit reveal deteriorating operational leverage and cost control challenges
- Negative profitability metrics across the board (net margin -4.2%, ROE -31.3%, ROA -3.8%) with worsening EPS trend despite revenue growth indicates fundamental execution issues
- Divergence between strong cash flow and negative earnings suggests accounting charges, one-time items, or working capital dynamics masking underlying operational problems
- Operating margin remains negative at -1.4%, so profitability has not yet been restored
- Net margin of -4.2% and ROE of -31.3% indicate weak earnings quality and poor shareholder returns
- Interest coverage is negative at -0.8x, showing earnings are currently insufficient to cover financing costs
Key Metrics to Watch
- Operating margin trend - critical to confirm if -1.4% represents a bottom or continued deterioration
- Gross margin sustainability at 38.3% as company scales revenue
- Cash conversion and free cash flow consistency - whether $98M FCF is repeatable or inflated by working capital timing
- Operating margin progression toward sustained positive territory
- Free cash flow durability relative to net losses and working capital movements
ADTRAN Holdings, Inc. (ADTN) Financial Metrics & Key Ratios
💡 AI Analyst Insight
ADTRAN Holdings, Inc. presents a mixed fundamental picture. Review the detailed metrics above to form your own investment thesis.
ADTN Profit Margin, ROE & Profitability Analysis
ADTN vs Telecom Sector: How ADTRAN Holdings, Inc. Compares
How ADTRAN Holdings, Inc. compares to Telecom sector averages
Sector benchmarks are approximate industry averages. Actual sector performance may vary.
Is ADTRAN Holdings, Inc. Stock Overvalued? ADTN Valuation Analysis 2026
Based on fundamental analysis, ADTRAN Holdings, Inc. has mixed fundamental signals relative to the Telecom sector in 2026.
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.
ADTRAN Holdings, Inc. Balance Sheet: ADTN Debt, Cash & Liquidity
ADTN Revenue & Earnings Growth: 5-Year Financial Trend
5-Year Trend Summary: ADTRAN Holdings, Inc.'s revenue has grown significantly by 104% over the 5-year period, indicating strong business expansion. The most recent EPS of $-3.43 indicates the company is currently unprofitable.
ADTN Revenue Growth, EPS Growth & YoY Performance
ADTN Quarterly Earnings & Performance
| Quarter | Revenue | Net Income | EPS |
|---|---|---|---|
| Q3 2025 | $227.7M | -$10.3M | $-0.12 |
| Q2 2025 | $226.0M | -$20.5M | $-0.24 |
| Q1 2025 | $226.2M | -$11.3M | $-0.14 |
| Q3 2024 | $227.7M | -$31.2M | $-0.36 |
| Q2 2024 | $226.0M | -$39.1M | $-0.50 |
| Q1 2024 | $226.2M | -$40.1M | $-0.51 |
| Q3 2023 | $272.3M | -$40.9M | $-0.57 |
| Q2 2023 | $172.0M | $1.0M | $0.02 |
Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.
ADTRAN Holdings, Inc. Dividends, Buybacks & Capital Allocation
ADTN SEC Filings: Latest 10-K & 10-Q Analysis
Access official SEC EDGAR filings for ADTRAN Holdings, Inc. (CIK: 0000926282)
📋 Recent SEC Filings
❓ Frequently Asked Questions about ADTN
What is the AI rating for ADTN?
ADTRAN Holdings, Inc. (ADTN) has a Combined AI Rating of HOLD from Claude (HOLD) and ChatGPT (HOLD) with 70% combined confidence, based on fundamental analysis of SEC EDGAR filings.
What are ADTN's key strengths?
Claude: Strong revenue growth of 17.5% YoY demonstrates market demand and competitive positioning. Robust free cash flow of $98M (9.0% FCF margin) and operating cash flow of $129.8M exceed net losses, indicating quality earnings concerns rather than cash generation issues. ChatGPT: Revenue growth has reaccelerated to 17.5% YoY, indicating improving demand or execution. Free cash flow is solid at $98.03M with a 9.0% FCF margin, supporting internal funding capacity.
What are the risks of investing in ADTN?
Claude: Significant operating losses of -$15.6M despite $415M gross profit reveal deteriorating operational leverage and cost control challenges. Negative profitability metrics across the board (net margin -4.2%, ROE -31.3%, ROA -3.8%) with worsening EPS trend despite revenue growth indicates fundamental execution issues. ChatGPT: Operating margin remains negative at -1.4%, so profitability has not yet been restored. Net margin of -4.2% and ROE of -31.3% indicate weak earnings quality and poor shareholder returns.
What is ADTN's revenue and growth?
ADTRAN Holdings, Inc. reported revenue of $1.1B.
Does ADTN pay dividends?
ADTRAN Holdings, Inc. does not currently pay dividends.
Where can I find ADTN SEC filings?
Official SEC filings for ADTRAN Holdings, Inc. (CIK: 0000926282) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.
What is ADTN's EPS?
ADTRAN Holdings, Inc. has a diluted EPS of $-0.52.
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 ADTN a good stock to buy right now?
Based on our AI fundamental analysis in April 2026, ADTRAN Holdings, Inc. has a HOLD rating with 70% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.
Is ADTN stock overvalued or undervalued?
Valuation metrics for ADTN: ROE of -31.3% (sector avg: 15%), net margin of -4.2% (sector avg: 14%). Compare these metrics with sector averages to assess valuation.
Should I buy ADTN stock in 2026?
Our dual AI analysis gives ADTRAN Holdings, Inc. a combined HOLD rating for 2026. Revenue is data pending, with profitability at or below sector average. Always conduct your own research.
What is ADTN's free cash flow?
ADTRAN Holdings, Inc.'s operating cash flow is $129.8M, with capital expenditures of $31.7M. FCF margin is 9.0%.
How does ADTN compare to other Telecom stocks?
Vs Telecom sector averages: Net margin -4.2% (avg: 14%), ROE -31.3% (avg: 15%), current ratio 1.76 (avg: 1).