ADTRAN Holdings, Inc./$ADTN
1D1W1M3M6MYTD1Y5YMAX
Capital at risk
About ADTRAN Holdings, Inc.
Adtran Holdings Inc is a provider of networking and communications platforms, software, and services focused on the broadband access market. It operates under two reportable segments: Network Solutions segment, which includes hardware and software products that enable a digital future that supports the company's Subscriber, Access & Aggregation, and Optical Networking Solutions; and Services & Support segment, which includes network design, implementation, maintenance and cloud-hosted services supporting the company's Subscriber, Access & Aggregation, and Optical Networking Solutions. It generates the majority of its revenue from the Network Solutions segment.
- Ticker
- $ADTN
- Sector
- Communication
- Primary listing
- NASDAQ
- Employees
- 3,270
- Headquarters
- Huntsville, United States
- Website
- www.adtran.com
ADTN Metrics
BasicAdvanced
$530M
-
-$0.28
1.48
-
Price and volume
Market cap
$530M
Beta
1.48
52-week high
$19.98
52-week low
$6.29
Average daily volume
1.5M
Financial strength
Current ratio
1.792
Quick ratio
0.863
Long term debt to equity
0.497
Total debt to equity
0.497
Interest coverage (TTM)
-0.07%
Profitability
EBITDA (TTM)
93.756
Gross margin (TTM)
38.46%
Net profit margin (TTM)
-2.29%
Operating margin (TTM)
-0.38%
Effective tax rate (TTM)
-72.74%
Revenue per employee (TTM)
$350,000
Management effectiveness
Return on assets (TTM)
-0.07%
Return on equity (TTM)
-3.17%
Valuation
Price to revenue (TTM)
0.46
Price to book
4.09
Price to tangible book (TTM)
-2.67
Price to free cash flow (TTM)
22.686
Free cash flow yield (TTM)
4.41%
Free cash flow per share (TTM)
0.288
Growth
Revenue change (TTM)
15.75%
Earnings per share change (TTM)
-79.07%
3-year revenue growth (CAGR)
-5.54%
10-year revenue growth (CAGR)
6.58%
3-year earnings per share growth (CAGR)
-35.87%
10-year earnings per share growth (CAGR)
-6.70%
Bulls say / Bears say
First-quarter revenue rose 15.5% year on year to $286.1m, while non-GAAP gross and operating margins reached 43.0% and 6.9%. That showed improving scale and margins before the weaker second quarter. (ADTRAN Holdings, Inc.)
Optical Networking revenue grew 22% year on year in Q2, while revenue from cloud, hyperscaler, enterprise and government customers rose 47%. Those gains could broaden growth beyond traditional service-provider demand. (ADTRAN Holdings, Inc.)
A live 50G PON trial with TOHKnet showed the technology working alongside existing XGS-PON and EPON over one fibre. This upgrade path could help operators add capacity without replacing their existing access networks. (ADTRAN Holdings, Inc.)
Q2 produced a GAAP operating loss and a $0.13 diluted loss per share, while non-GAAP operating margin fell to 3.8% from 6.9% in Q1. Q3 guidance allows operating margin as low as 1.5%, leaving little cushion if sales or product mix disappoint. (ADTRAN Holdings, Inc.)
A major customer shifted a project, while shortages across several components held back shipments of higher-margin products. Management said these issues affected Q2 results and described a supply environment that could remain tight, leaving performance exposed to customer timing and execution. (EarningsCalls.dev)
The Q2 filing lists $201.3m of convertible notes and potential DPLTA exit compensation of about €292.6m, alongside recurring annual compensation. Refinancing extended the credit facility, but these obligations still weigh on financial flexibility. (StockTitan, ADTRAN Holdings, Inc.)
Data summarised monthly by Lightyear AI. Last updated on 7 Oct 2026.
ADTN Financial Performance
Revenues and expenses
ADTN Earnings Performance
Company profitability
Upcoming events
No upcoming events
ADTN News
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Funds containing ADTN
Fund name | Fund size | $ADTN weighting |
|---|---|---|
iShares Digital Security€L0CK | $1.9B | 0.10% |
SPDR Russell 2000 US Small Cap£R2SC | $5.3B | 0.02% |
SPDR Russell 2000 US Small Cap€R2US | $5.3B | 0.02% |
Xtrackers S&P 500 Swap£XSPX | $9.7B | 0.01% |
SPDR MSCI USA Small Cap Value Weighted$USSC | $1.1B | 0.00% |
Data displayed above is indicative only and its accuracy or completeness is not guaranteed. Actual execution price may vary. Past performance is not indicative of future results. Your return may be affected by currency fluctuations and applicable fees and charges. Capital at risk.
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