Allegro MicroSystems, Inc. Website

Allegro MicroSystems, Inc.

NasdaqGS-ALGM

Company Overview

Allegro MicroSystems, Inc. designs, develops, manufactures, and markets sensor integrated circuits (ICs) and application-specific analog power ICs for motion control and energy-efficient systems. Its products include magnetic sensor ICs, such as position, speed, and current sensor ICs; power ICs comprising motor driver ICs, and regulator and LED driver ICs; and photonic and 3D sensing components, including photodiodes, eye-safe lasers, and readout ICs for LiDAR applications. The company sells its products to original equipment manufacturers and suppliers primarily in the automotive and industrial markets through its direct sales force, third party distributors, independent sales representatives, and consignment. It operates in the United States, rest of the Americas, Europe, Japan, Greater China, South Korea, and other Asian markets. The company was founded in 1990 and is headquartered in Manchester, New Hampshire. Allegro MicroSystems, Inc. is a subsidiary of Sanken Electric Co., Ltd.

  • Name

    Allegro MicroSystems, Inc.

  • CEO

    Michael C. Doogue

  • Website

    www.allegromicro.com

  • Sector

    Semiconductors and Semiconductor Equipment

  • Year Founded

    1990

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What's happening

Nov 12, 2025 - Dec 12, 2025

Allegro Microsystems Inc Surges Amid Strong Sales and Product Innovations

  • Allegro Microsystems reported a year-over-year sales growth of 14%, driven by increased demand in automotive sensors and data center solutions.
  • The launch of the ACS37100 TMR current sensor aligns with market trends, particularly in electric vehicles and AI applications.
  • Despite strong performance metrics, concerns over customer concentration and volatility in the automotive sector have tempered investor sentiment.

Over the past month, Allegro Microsystems Inc (ALGM) experienced a notable increase of 10.1%. This performance significantly outpaced the S&P 500's return of just 0.7%. The company's robust year-over-year sales growth of 14% was primarily fueled by heightened demand for automotive sensors and integrated circuits for data centers. Analysts emphasized that new design wins in advanced driver-assistance systems as well as power supply solutions have played a crucial role in enhancing Allegro's market momentum.

Despite these positive developments, there were underlying concerns affecting investor sentiment regarding ALGM. Risks associated with customer concentration raised alarms among investors, alongside potential volatility within the automotive sector as significant challenges moving forward. These factors contributed to some bearish outlooks surrounding ALGM despite its impressive sales figures.

In addition to solid sales growth, Allegro launched its ACS37100 TMR current sensor during this period, targeting electric vehicles and AI data centers specifically. This product introduction is timely given current market demands and reinforces Allegro’s strategic positioning within high-performance applications while appealing to investors focused on innovation-driven growth opportunities.

The overall bullish narrative around ALGM was bolstered by analysts' optimism regarding future earnings potential stemming from ongoing advancements across relevant technology sectors related to their products; however, caution remained due to external factors that could impact operational stability during this timeframe. Ultimately, it is clear that Allegro Microsystems Inc outperformed both broader indices like the S&P 500—by an impressive margin of 9.4%—and surpassed Information Technology (XLK) sector performance metrics by an extraordinary 59.6%.

NasdaqGS:ALGM