📊 ADTN Key Takeaways
Is ADTRAN Holdings, Inc. (ADTN) a Good Investment?
ADTRAN demonstrates strong revenue growth (17.5% YoY) and solid cash generation (5.2M FCF), with improving net losses trending toward profitability (91% YoY improvement). However, the company remains unprofitable at the net level with extremely thin operating margins (2.2%), indicating operational efficiency challenges that must be resolved before recommending accumulation. The strong balance sheet (0.18x D/E ratio) and positive free cash flow provide downside protection in this turnaround scenario.
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.
ADTRAN Holdings, Inc. Key Strengths (ADTN)
- Strong revenue growth of 17.5% YoY with positive operating and free cash flow (5.2M) indicates underlying business viability
- Robust balance sheet with low debt (0.18x D/E), substantial cash (88.3M), and good liquidity (1.77x current ratio) provides downside protection
- Improving profitability trajectory with net losses shrinking 91% YoY (from ~2.5M to 1.3M) suggests turnaround momentum toward breakeven
- 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
- Company remains unprofitable at net level (-1.3M) with negative ROE/ROA; severe margin compression from 39.5% gross to 2.2% operating indicates structural inefficiencies
- Thin 2.2% operating margin leaves minimal buffer for revenue volatility or cost pressures; profitability sustainability unproven at scale
- High operating expense ratio relative to revenue growth suggests insufficient operating leverage; path to sustainable 5%+ operating margins unclear
- 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 expansion trajectory and quarterly path to consistent net profitability
- Operating expense ratio control relative to revenue growth; free cash flow conversion to net income
- 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
The relatively thin 1.8% FCF margin may limit capital allocation flexibility.
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 |
|---|---|---|---|
| Q1 2026 | $247.7M | -$1.3M | $-0.01 |
| 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 |
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 Grade of B from Claude (B) and ChatGPT (B) with 68% combined confidence, based on fundamental analysis of SEC EDGAR filings.
What are ADTN's key strengths?
Claude: Strong revenue growth of 17.5% YoY with positive operating and free cash flow (5.2M) indicates underlying business viability. Robust balance sheet with low debt (0.18x D/E), substantial cash (88.3M), and good liquidity (1.77x current ratio) provides downside protection. 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: Company remains unprofitable at net level (-1.3M) with negative ROE/ROA; severe margin compression from 39.5% gross to 2.2% operating indicates structural inefficiencies. Thin 2.2% operating margin leaves minimal buffer for revenue volatility or cost pressures; profitability sustainability unproven at scale. 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 $286.1M.
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 $-0.01.
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 grade reflects both perspectives for balanced insights.
What is ADTN's fundamental grade?
Based on our AI fundamental analysis in June 2026, ADTRAN Holdings, Inc. has a B grade with 68% confidence. Review the strengths and risks sections above for full context. This is not investment advice.
Is ADTN stock overvalued or undervalued?
Valuation metrics for ADTN: ROE of -1.0% (sector avg: 15%), net margin of -0.5% (sector avg: 14%). Compare these metrics with sector averages to assess valuation.
What is ADTN's AI grade for 2026?
Our dual AI analysis gives ADTRAN Holdings, Inc. a combined B grade 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 $12.7M, with capital expenditures of $7.5M. FCF margin is 1.8%.
How does ADTN compare to other Telecom stocks?
Vs Telecom sector averages: Net margin -0.5% (avg: 14%), ROE -1.0% (avg: 15%), current ratio 1.77 (avg: 1).