Allegro MicroSystems, Inc. Common Stock
ALGM Real Time Price USDRecent trades of ALGM by members of U.S. Congress
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Recently reported changes in ALGM holdings by institutional investors
Quarterly net insider trading by ALGM'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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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
Learn More about Alpha -
Annual Standard Deviation
Measures how much the portfolio's total return varies from its mean or average.
Learn More about Annual Standard Deviation -
Annual Volatility
A statistical measure of the dispersion of returns for the portfolio.
Learn More about Annual Volatility -
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.
Learn More about Beta -
CAGR
CAGR (Compounded Annual Growth Rate), is the historical annualized rate of return for an investment strategy, throughout the backtest period.
Learn More about CAGR -
Information Ratio
A measurement of portfolio returns beyond the returns of its benchmark compared to the volatility of those returns.
Learn More about Information Ratio -
Max Drawdown
the maximum observed loss from a peak to a trough of a portfolio, before a new peak is attained.
Learn More about Max Drawdown -
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.
Learn More about Sharpe Ratio -
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.
Learn More about Treynor Ratio -
Win Rate
The percentage of total trades that resulted in a positive return.
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Government lobbying spending instances
ALGM Estimated quarterly lobbying spending
ALGM Revenue by Segment or Geography
New ALGM patent grants
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Patent Title: Open-circuit sensors utilizing inductive coupling Apr. 21, 2026
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Patent Title: Magnetic sensor element, sensing device and sensing operation using the sensing device for sensing an external magnetic field with low-noise Apr. 14, 2026
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Patent Title: Oscillator monitoring circuits for different oscillator domains Mar. 31, 2026
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Patent Title: Tunnel magnetoresistance element to detect out-of-plane changes in a magnetic field intensity of a magnetic field Mar. 31, 2026
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Patent Title: Passive frequency compensation with coil pairs Mar. 31, 2026
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Patent Title: Counterfeit integrated circuit detector based on blockchain technology Mar. 24, 2026
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Patent Title: Flux concentrator and magnetoresistance configurations Mar. 24, 2026
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Patent Title: Angle sensor using eddy currents and having harmonic compensation Mar. 17, 2026
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Patent Title: Rapid serial data out (rsdo) backdoor enabling spi communication Mar. 03, 2026
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Patent Title: High voltage integrated circuit packages with diagonalized lead configuration and method of making the same Feb. 17, 2026
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Patent Title: Hall effect device with trench about a micron or greater in depth Feb. 17, 2026
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Patent Title: Circuits having enhanced electrical isolation Feb. 17, 2026
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Patent Title: Tmr vortex layout for back bias sensors Feb. 10, 2026
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Patent Title: Wireless power transmission with channel redundancy Jan. 13, 2026
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Patent Title: Detector having quantum dot pn junction photodiode Jan. 13, 2026
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Patent Title: Closed loop magnetic field sensor with current control Jan. 13, 2026
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Patent Title: Photosensor having range parallax compensation Jan. 06, 2026
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Patent Title: Analog magnetic sensor device for measuring the orientation of an external magnetic field Jan. 06, 2026
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Patent Title: Low residual offset sensor Jan. 06, 2026
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Patent Title: Method of manufacturing magnetoresistance element using laser pinning process Jan. 06, 2026
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Patent Title: Tmr sensor having magnetic field generation for pillar stimulation Dec. 30, 2025
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Patent Title: Magnetoresistance element including a multi-layered free layer stack to tune hysteresis and output amplitude Dec. 30, 2025
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Patent Title: Current sensor integrated circuit Dec. 09, 2025
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Patent Title: Current sensor system Dec. 02, 2025
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Patent Title: Packaged current sensor integrated circuit Dec. 02, 2025
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Patent Title: Flash memory cell structure having separate program and erase electron paths Nov. 25, 2025
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Patent Title: Buffer with reduced shoot-through current Nov. 25, 2025
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Patent Title: System and method to monitor power source connections Nov. 18, 2025
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Patent Title: Controller area network (can) transmitter Nov. 11, 2025
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Patent Title: Magnetoresistance signal path compensation Nov. 11, 2025
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Patent Title: Circuits and methods for shunt resistance measurement Nov. 11, 2025
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Patent Title: Method and apparatus for limiting minority carrier injection Oct. 28, 2025
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Patent Title: Hall plate current sensor having stress compensation Oct. 28, 2025
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Patent Title: Inductive linear stroke sensor using dual tracks with different periodicity Oct. 28, 2025
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Patent Title: Dynamic resolution sensor Oct. 21, 2025
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Patent Title: Magnetic sensor device having an improved measurement range Oct. 14, 2025
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Patent Title: Angle sensor with a single die using a single target Oct. 14, 2025
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Patent Title: Magnetoresistive element having compensated temperature coefficient of tmr Oct. 14, 2025
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Patent Title: Adaptive coil driver for inductive sensors Oct. 14, 2025
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Patent Title: Sensor integrated circuit with current output calibration Sep. 30, 2025
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Patent Title: Integrated sensor Jun. 29, 2010
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Patent Title: Non-volatile programmable memory cell and memory array May. 11, 2010
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Patent Title: Methods and apparatus for an analog rotational sensor having magnetic sensor elements May. 11, 2010
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Patent Title: Current sensor May. 04, 2010
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Patent Title: Integrated circuit having built-in self-test features Apr. 06, 2010
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Patent Title: Methods and apparatus for integrated circuit having multiple dies with at least one on chip capacitor Mar. 30, 2010
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Patent Title: Methods for sensor having capacitor on chip Mar. 16, 2010
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Patent Title: Electronic circuit for driving a diode load Mar. 09, 2010
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Patent Title: Methods and apparatus for switching regulator control Jan. 19, 2010
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Patent Title: Capacitor charging methods and apparatus Jan. 12, 2010
Federal grants, loans, and purchases
Estimated quarterly amount awarded to ALGM from public contracts
Recent insights relating to ALGM
Recent picks made for ALGM stock on CNBC
ETFs with the largest estimated holdings in ALGM
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- Is $ALGM stock a Buy, Sell, or Hold?
- What is the price target for $ALGM stock?
* Analyst consensus is not financial advice. Please see our data disclaimers .
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- Who owns $ALGM stock?
- Who owns the most shares of $ALGM stock?
- What funds own $ALGM 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 ALGM 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.
Allegro Microsystems Inc is a designer, developer, fabless manufacturer, and marketer of sensor ICs and application-specific analog power ICs for automotive and industrial markets. Its Sensor IC allows customers to precisely measure motion, speed, position, and current, and Power ICs include high-temperature and high-voltage capable motor drivers, power management, and LED driver ICs. Its products are divided into three categories such as SENSE which includes Current Sensors, Switches and Latches, and Interface ICs among others; REGULATE which includes Regulators, ClearPower Modules, and LED Drivers; and DRIVE which includes BLDC Drivers, Brush DC, and others. Key revenue for the company is generated from Greater China and the rest from the United States, Japan, Europe, and other regions.
- Address Manchester, NH
- Market Cap 9.1 billion
- Employees 4,060
- Industrial Classification Semiconductors & Related Devices
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