ADTRAN Holdings, Inc. Common Stock
ADTN Real Time Price USD$ADTN is featured in our Insider Purchases strategy.
All StrategiesRecent trades of ADTN by members of U.S. Congress
| Politician | Type | Traded |
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| Mo Brooks House / R | Sale $1,001 - $15,000 | Jan 02, 2020 |
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Recently reported changes in ADTN holdings by institutional investors
Quarterly net insider trading by ADTN's directors and management
* Insider trading data parsed from SEC Form 4 filings by Quiver Quantitative. Sign up for the Quiver API for real-time access.
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- 6M
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- 5Y
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About
Key Metrics
Return (1d)
Return (30d)
Return (1Y)
CAGR (Total)
Max Drawdown
Beta
Alpha
Sharpe Ratio
Win Rate
Average Win
Average Loss
Annual Volatility
Annual Std Dev
Information Ratio
Treynor Ratio
Total Trades
Metrics Definitions
Disclaimer: The performance results shown are based on historical backtesting and are hypothetical in nature. Backtested performance does not represent actual trading and does not account for all market factors that may affect execution, such as liquidity, slippage, and changing market conditions. Past performance is not necessarily indicative of future results. There is no guarantee that any trading strategy will be profitable or avoid losses.
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Alpha
Measures a portfolio's risk-adjusted performance against that of its benchmark
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Annual Standard Deviation
Measures how much the portfolio's total return varies from its mean or average.
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Annual Volatility
A statistical measure of the dispersion of returns for the portfolio.
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Average Win
The average return (%) for trades that resulted in a positive return.
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Average Loss
The average return (%) for trades that resulted in a negative return.
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Beta
A measure of the volatility of the portfolio compared to the market as a whole.
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CAGR
CAGR (Compounded Annual Growth Rate), is the historical annualized rate of return for an investment strategy, throughout the backtest period.
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Information Ratio
A measurement of portfolio returns beyond the returns of its benchmark compared to the volatility of those returns.
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Max Drawdown
the maximum observed loss from a peak to a trough of a portfolio, before a new peak is attained.
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Sharpe Ratio
The Sharpe Ratio is a measure of historical risk-adjusted return, which quantifies the amount of return that an investor received per unit of risk.
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Total Trades
The total number of trades made by this strategy.
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Treynor Ratio
Attempts to measure how successful an investment is in providing compensation to investors for taking on investment risk.
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Win Rate
The percentage of total trades that resulted in a positive return.
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Government lobbying spending instances
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$50,000 Oct 17, 2025 Issue: Telecommunications Communications/Broadcasting/Radio/TV Defense Trade (domestic/foreign)
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$50,000 Jul 18, 2025 Issue: Telecommunications Communications/Broadcasting/Radio/TV Defense
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$50,000 Apr 21, 2025 Issue: Telecommunications Communications/Broadcasting/Radio/TV Defense
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$50,000 Jan 21, 2025 Issue: Telecommunications Communications/Broadcasting/Radio/TV Defense
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$50,000 Oct 21, 2024 Issue: Defense Communications/Broadcasting/Radio/TV Telecommunications
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$50,000 Jul 22, 2024 Issue: Defense Communications/Broadcasting/Radio/TV Telecommunications
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$50,000 Jan 22, 2024 Issue: Communications/Broadcasting/Radio/TV Telecommunications
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$50,000 Oct 20, 2023 Issue: Communications/Broadcasting/Radio/TV Telecommunications
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$50,000 Aug 01, 2023 Issue: Communications/Broadcasting/Radio/TV Telecommunications
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$30,000 Jan 23, 2023 Issue: Communications/Broadcasting/Radio/TV Telecommunications
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$30,000 Oct 20, 2022 Issue: Communications/Broadcasting/Radio/TV Telecommunications
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$30,000 Jul 20, 2022 Issue: Communications/Broadcasting/Radio/TV Telecommunications
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$30,000 Apr 20, 2022 Issue: Communications/Broadcasting/Radio/TV Telecommunications
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$30,000 Jan 20, 2022 Issue: TELECOMMUNICATIONS
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$30,000 Oct 20, 2021 Issue: TELECOMMUNICATIONS
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$30,000 Jul 20, 2021 Issue: None
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$30,000 Apr 20, 2021 Issue: None
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$30,000 Jan 20, 2021 Issue: None
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$30,000 Oct 20, 2020 Issue: None
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$30,000 Jul 17, 2020 Issue: None
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$30,000 Apr 17, 2020 Issue: None
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$20,000 Jan 17, 2020 Issue: TELECOMMUNICATIONS
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$20,000 Oct 16, 2019 Issue: Telecommunications
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$20,000 Jul 19, 2019 Issue: Telecommunications
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$20,000 Apr 22, 2019 Issue: Telecommunications
ADTN Estimated quarterly lobbying spending
ADTN Revenue by Segment or Geography
New ADTN patent grants
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Patent Title: Automatic rogue onu detection Oct. 31, 2017
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Patent Title: Systems and methods for digitally splitting an optical line terminal across multiple fibers Sep. 05, 2017
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Patent Title: Method and device for testing in a dsl environment Aug. 22, 2017
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Patent Title: Communication systems and methods for using shared channels to increase peak data rates Aug. 22, 2017
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Patent Title: Telecommunication systems and methods using dynamic shaping for allocating network bandwidth Aug. 08, 2017
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Patent Title: Reference current source Aug. 01, 2017
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Patent Title: Systems and methods for communicating among network distribution points Jun. 27, 2017
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Patent Title: Wireless mesh network auto-forming in a multi-tenant environment May. 16, 2017
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Patent Title: System and method for wireless management access to a telecommunications device May. 16, 2017
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Patent Title: Systems and methods for provisioning an optical network unit Apr. 18, 2017
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Patent Title: Pon overlay on a legacy optical access network Apr. 11, 2017
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Patent Title: Reflection based signal pre-emphasis Apr. 11, 2017
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Patent Title: Systems and methods for powering network access devices from customer premises equipment Apr. 04, 2017
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Patent Title: Optical time domain reflectometer systems and methods using wideband optical signals for suppressing beat noise Apr. 04, 2017
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Patent Title: Managing crosstalk in dsl systems Apr. 04, 2017
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Patent Title: Telecommunications node configuration management Apr. 04, 2017
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Patent Title: Field-reconfigurable backplane system Mar. 21, 2017
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Patent Title: Network switch with integrated wireless network radios Feb. 14, 2017
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Patent Title: Wireless mesh network usage reporting system and method Feb. 14, 2017
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Patent Title: Selecting frame loss measurement Jan. 31, 2017
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Patent Title: Link biased data transmission Jan. 24, 2017
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Patent Title: Gas tube impulse protection Jan. 17, 2017
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Patent Title: Systems and methods for extending optical network services across non-optical channels Jan. 03, 2017
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Patent Title: Systems and methods for communications across drop connections Nov. 22, 2016
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Patent Title: Managing crosstalk in dsl system Nov. 08, 2016
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Patent Title: Systems and methods for controlling the connectivity of a drop connection Oct. 18, 2016
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Patent Title: Detecting and disabling rogue access points in a network Sep. 06, 2016
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Patent Title: Network access control using subnet addressing Sep. 06, 2016
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Patent Title: Convection-cooled electronic system Sep. 06, 2016
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Patent Title: Systems and methods for power optimized framing Aug. 30, 2016
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Patent Title: Systems and methods for installing ip phones Aug. 16, 2016
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Patent Title: Systems and methods for providing back power to a service unit Jun. 28, 2016
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Patent Title: Communications system and related method for routing calls to a different destination Jun. 14, 2016
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Patent Title: Data processing in a digital subscriber line environment Jun. 07, 2016
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Patent Title: Crosstalk reducing conductor orientations and methods Jun. 07, 2016
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Patent Title: Communication module having a rotatable connector assembly for multiple connection orientations Jun. 07, 2016
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Patent Title: Systems and methods for identifying subscriber lines May. 31, 2016
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Patent Title: Systems and methods for adjusting core voltage to optimize power savings May. 31, 2016
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Patent Title: Providing network addresses for network nodes May. 24, 2016
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Patent Title: Systems and methods for protecting optical networks from rogue optical network terminals May. 24, 2016
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Patent Title: Determining downstream power back-off parameters May. 24, 2016
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Patent Title: Phase-locked loop circuit having low close-in phase noise May. 24, 2016
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Patent Title: System and method for interfacing with network access devices May. 24, 2016
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Patent Title: Data processing in a digital subscriber line environment May. 10, 2016
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Patent Title: Systems and methods for scaling dslam deployments May. 03, 2016
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Patent Title: Systems and methods for disseminating addresses in distributed switching environments Apr. 19, 2016
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Patent Title: Field-tunable devices for optical communication Apr. 05, 2016
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Patent Title: Systems and methods for avoiding crosstalk Mar. 22, 2016
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Patent Title: Method for processing a network service request in which a file with authorization information is maintained with a network element located logically closest to the user requesting the network service Mar. 15, 2016
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Patent Title: Systems and methods for handling arp messages in modular network devices Mar. 08, 2016
Federal grants, loans, and purchases
Estimated quarterly amount awarded to ADTN from public contracts
Recent insights relating to ADTN
Recent picks made for ADTN stock on CNBC
ETFs with the largest estimated holdings in ADTN
- ... Highest Price Target
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- ... Lowest Price Target
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- Is $ADTN stock a Buy, Sell, or Hold?
- What is the price target for $ADTN stock?
* Analyst consensus is not financial advice. Please see our data disclaimers .
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- Who owns $ADTN stock?
- Who owns the most shares of $ADTN stock?
- What funds own $ADTN stock?
* These are estimates based on data taken from SEC filings. There may be inaccuracies due to parsing errors, accidental double-counting, incorrect classification of indirectly owned shares, or any other number of issues.
The Quiver Smart Score combines our data on Congress Trading, Lobbying, Insider Trading, CNBC Mentions and more to provide a comprehensive view of the strength of a stock's underlying data.
The Smart Score grades stocks on a scale of 1 (weakest) to 10 (strongest) based on the strength of the underlying data.Sign Up to view ADTN Smart Score
See concise summaries of analyst reports, presenting both bullish and bearish arguments for a stock.
Example:
The Bulls Say summary highlights positive aspects of the stock.
The Bears Say summary points out potential risks and negative aspects of the stock.
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, 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.
- Address Huntsville, AL
- Market Cap 665.8 million
- Employees 3,234
- Industrial Classification Telephone & Telegraph Apparatus