16.02
price up icon4.36%   0.67
after-market After Hours: 16.00 -0.02 -0.12%
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Adtran Holdings Inc stock is traded at $16.02, with a volume of 2.96M. It is up +4.36% in the last 24 hours and up +7.23% over the past month. 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.
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Previous Close:
$15.35
Open:
$15.47
24h Volume:
2.96M
Relative Volume:
1.20
Market Cap:
$1.30B
Revenue:
$1.12B
Net Income/Loss:
$-24.05M
P/E Ratio:
-40.43
EPS:
-0.3962
Net Cash Flow:
$32.75M
1W Performance:
-10.35%
1M Performance:
+7.23%
6M Performance:
+87.59%
1Y Performance:
+99.50%
1-Day Range:
Value
$15.43
$17.06
1-Week Range:
Value
$15.23
$18.80
52-Week Range:
Value
$7.11
$19.98

Adtran Holdings Inc Stock (ADTN) Company Profile

Name
Name
Adtran Holdings Inc
Name
Phone
256-963-8220
Name
Address
901 EXPLORER BLVD, HUNTSVILLE, AL
Name
Employee
3,338
Name
Twitter
@adtran
Name
Next Earnings Date
2026-05-04
Name
Latest SEC Filings
Name
ADTN's Discussions on Twitter

Compare ADTN vs CSCO, NOK, LITE, MSI, CIEN

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
ADTN icon
ADTN
Adtran Holdings Inc
16.02 1.24B 1.12B -24.05M 32.75M -0.3962
CSCO icon
CSCO
Cisco Systems Inc
124.15 479.44B 60.75B 12.23B 11.79B 3.0675
NOK icon
NOK
Nokia Corp Adr
14.59 80.28B 23.20B 909.72M 1.64B 0.1603
LITE icon
LITE
Lumentum Holdings Inc
895.40 67.19B 2.49B 439.90M 114.00M 5.3881
MSI icon
MSI
Motorola Solutions Inc
406.80 68.11B 11.87B 2.10B 2.49B 12.40
CIEN icon
CIEN
Ciena Corp
466.67 69.11B 5.57B 438.30M 832.65M 3.0044

Adtran Holdings Inc Stock (ADTN) Upgrades & Downgrades

Date Action Analyst Rating Change
Apr-14-26 Initiated Evercore ISI Outperform
Sep-18-25 Initiated B. Riley Securities Buy
Jul-08-25 Initiated Wolfe Research Peer Perform
Jan-08-25 Initiated Craig Hallum Buy
Nov-08-24 Upgrade Rosenblatt Neutral → Buy
May-08-24 Upgrade Northland Capital Market Perform → Outperform
Nov-20-23 Downgrade Argus Buy → Hold
Nov-07-23 Downgrade Rosenblatt Buy → Neutral
Apr-12-23 Downgrade Northland Capital Outperform → Market Perform
Sep-26-22 Upgrade Loop Capital Hold → Buy
Jul-14-22 Initiated Needham Buy
Apr-12-22 Initiated Rosenblatt Buy
Feb-23-22 Initiated Loop Capital Hold
Aug-06-21 Upgrade Cowen Market Perform → Outperform
May-14-21 Upgrade Argus Hold → Buy
Feb-05-21 Upgrade Needham Hold → Buy
Nov-04-20 Upgrade Jefferies Hold → Buy
Apr-17-20 Upgrade Goldman Neutral → Buy
Mar-27-20 Upgrade MKM Partners Neutral → Buy
Mar-26-20 Upgrade Northland Capital Market Perform → Outperform
Oct-10-19 Downgrade MKM Partners Buy → Neutral
Jan-29-19 Downgrade Needham Buy → Hold
Oct-18-18 Reiterated Needham Buy
Sep-13-18 Upgrade BofA/Merrill Underperform → Neutral
Jul-18-18 Downgrade Northland Capital Outperform → Market Perform
Apr-19-18 Downgrade Argus Buy → Hold
Apr-19-18 Reiterated Needham Buy
Jan-16-18 Upgrade Goldman Sell → Neutral
Jan-12-18 Reiterated Needham Buy
Dec-29-17 Reiterated MKM Partners Buy
Aug-10-17 Reiterated Needham Buy
Jul-20-17 Reiterated Needham Buy
Apr-20-17 Upgrade Argus Hold → Buy
Apr-20-17 Reiterated Needham Buy
Oct-31-16 Upgrade Northland Capital Market Perform → Outperform
Apr-19-16 Downgrade Goldman Neutral → Sell
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Adtran Holdings Inc Stock (ADTN) Latest News

pulisher
05:37 AM

Adtran Holdings, Inc.: Release according to Article 40, Section 1 of the WpHG [the German Securities - AD HOC NEWS

05:37 AM
pulisher
Jun 07, 2026

Is ADTRAN Holdings, Inc. (ADTN) A Good Stock To Buy Now? - Insider Monkey

Jun 07, 2026
pulisher
Jun 06, 2026

Adtran Holdings, Inc.: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution - TradingView

Jun 06, 2026
pulisher
Jun 05, 2026

Adtran Networks SE: Release according to Article 40, Section 1 of the WpHG [the German Securities Tr - AD HOC NEWS

Jun 05, 2026
pulisher
Jun 04, 2026

ADTN News | ADTRAN HOLDINGS INC (NASDAQ:ADTN) - ChartMill

Jun 04, 2026
pulisher
Jun 03, 2026

Can Viavi's Latest Precision Timing Innovation Boost Future Profits? - TradingView

Jun 03, 2026
pulisher
Jun 03, 2026

Why Is ADTRAN Holdings (ADTN) Up 19.4% Since Last Earnings Report? - Yahoo Finance

Jun 03, 2026
pulisher
Jun 03, 2026

Why ADTRAN Holdings (ADTN) is a Top Momentum Stock for the Long-Term - Yahoo Finance

Jun 03, 2026
pulisher
Jun 02, 2026

ADTRAN Holdings Hits Day High with 7.98% Surge in Stock Price - Markets Mojo

Jun 02, 2026
pulisher
Jun 01, 2026

ADTRAN Holdings (ADTN) Is Up 5.6% After Quantum-Safe Launch And Patent Settlement News Event - Yahoo Finance

Jun 01, 2026
pulisher
Jun 01, 2026

Assessing ADTRAN Holdings (ADTN) Valuation After Quantum Shield Cybersecurity Collaboration - Sahm

Jun 01, 2026
pulisher
May 31, 2026

Adtran Holdings, Inc.: Release according to Article 41 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution - TradingView

May 31, 2026
pulisher
May 30, 2026

Key facts: ADTRAN settles patent suit; BlackRock >3%; CTO RSUs 1,906 - TradingView

May 30, 2026
pulisher
May 30, 2026

Can ADTRAN (ADTN) Leverage Quantum-Safe Networking To Strengthen Its Long-Term Competitive Moat? - Sahm

May 30, 2026
pulisher
May 29, 2026

EQS-PVR: Adtran Holdings, Inc.: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distributionboerse.de - boerse.de

May 29, 2026
pulisher
May 29, 2026

Adtran (ADTN) Concludes Patent Litigation with Full Settlement - GuruFocus

May 29, 2026
pulisher
May 29, 2026

ADTRAN Holdings Hits Day Low of $16.34 Amid Price Pressure - Markets Mojo

May 29, 2026
pulisher
May 29, 2026

ADTRAN Holdings (ADTN) Modestly Lower as Stock Tests Key Support AreaMoney Flow Index - The Legal Advocate

May 29, 2026
pulisher
May 29, 2026

Adtran: Rampant Data-Center Related Bandwidth Demands Powering Stock Forward (NASDAQ:ADTN) - Seeking Alpha

May 29, 2026
pulisher
May 29, 2026

Adtran Settles Patent Litigation, Secures Dismissal of All Claims - marketscreener.com

May 29, 2026
pulisher
May 29, 2026

Adtran resolves long-running patent litigation - marketscreener.com

May 29, 2026
pulisher
May 29, 2026

Adtran’s 2020 patent clash ends: all claims dismissed, payment received - Stock Titan

May 29, 2026
pulisher
May 29, 2026

Adtran resolves long-running patent litigation, reinforcing commitment to defend innovation - Via TT

May 29, 2026
pulisher
May 29, 2026

Adtran : resolves long-running patent litigation, reinforcing commitment to defend innovation - marketscreener.com

May 29, 2026
pulisher
May 29, 2026

Adtran Holdings, Inc.: Christoph Glingener, Acquisition of 1,906 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the vesting of 1,906 Restricted Stock Units (granted May 24, ... - marketscreener.com

May 29, 2026
pulisher
May 29, 2026

Adtran Holdings, Inc.: Christoph Glingener, Acquisition of 1,906 shares in ADTRAN Holdings, Inc. (ISIN ) due to the vesting of 1,906 Restricted Stock Units (granted May 24, 2023) ... - TradingView

May 29, 2026
pulisher
May 28, 2026

Adtran Holdings Inc (ADTN) Stock Down 12.7% but Still Overvalued -- GF Score: 55/100 - GuruFocus

May 28, 2026
pulisher
May 28, 2026

12 Information Technology Stocks Moving In Thursday's Intraday SessionAdtran Holdings (NASDAQ:ADTN), A - Benzinga

May 28, 2026
pulisher
May 28, 2026

euNetworks launches new quantum-safe private connectivity service powered by Adtran’s encrypted optical transport technology - afp.com

May 28, 2026
pulisher
May 28, 2026

ADTRAN Holdings (ADTN) price target increased by 13.53% to 15.89 - MSN

May 28, 2026
pulisher
May 27, 2026

Why Adtran Holdings Stock Is Skyrocketing Today - The Motley Fool

May 27, 2026
pulisher
May 27, 2026

Adtran stock reaches 52-week high at $18.70 By Investing.com - Investing.com South Africa

May 27, 2026
pulisher
May 27, 2026

Adtran stock reaches 52-week high at $18.70 - Investing.com

May 27, 2026
pulisher
May 27, 2026

Adtran (ADTN) Partners with euNetworks for Quantum-Safe Connecti - GuruFocus

May 27, 2026
pulisher
May 27, 2026

euNetworks Rolls Out Quantum-Safe Private Connectivity Service Using Adtran Encryption Technology - Brand Icon Image

May 27, 2026
pulisher
May 27, 2026

euNetworks launches new quantum-safe private connectivity servic - GuruFocus

May 27, 2026
pulisher
May 27, 2026

User - The Chronicle-Journal

May 27, 2026
pulisher
May 27, 2026

euNetworks launches new quantum-safe private connectivity service powered by Adtran’s encrypted optical transport technology – News Hub - Medianet News Hub

May 27, 2026
pulisher
May 27, 2026

ADTRAN Holdings, Inc. Hits New 52-Week High of $19.97 - MarketsMojo

May 27, 2026
pulisher
May 26, 2026

Adtran Holdings, Inc.: James Denson Wilson Jr, Transfer of 10,469 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) as donation. - marketscreener.com

May 26, 2026
pulisher
May 26, 2026

Adtran Holdings, Inc.: James Denson Wilson Jr, Sale of 9,332 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) - marketscreener.com

May 26, 2026
pulisher
May 22, 2026

Is Adtran Holdings Inc (ADTN) Overvalued After 5.7% Rally? GF Va - GuruFocus

May 22, 2026
pulisher
May 22, 2026

ADTRAN (ADTN) CRO sells 9,332 shares and gifts 10,469 shares - Stock Titan

May 22, 2026
pulisher
May 21, 2026

How ADTRAN’s Expanded Wi‑Fi 7 Gateway Lineup At ADTRAN Holdings (ADTN) Has Changed Its Investment Story - simplywall.st

May 21, 2026

Adtran Holdings Inc Stock (ADTN) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$196.64
price up icon 11.10%
$92.06
price down icon 1.65%
UI UI
$572.77
price up icon 0.96%
$12.52
price down icon 0.32%
HPE HPE
$49.87
price up icon 1.36%
$466.67
price down icon 4.41%
Cap:     |  Volume (24h):