Allegro MicroSystems, Inc. ALGM Market capitalization
Market capitalization at other companies
Other financials
Where this comes from
Computed from the period-end share price: $5.84B.
The official record: Allegro MicroSystems, Inc.’s 10-K, filed May 21, 2026, on SEC EDGAR. View the filing →
Ask your AI about Allegro MicroSystems, Inc.'s market capitalization.
Connect your AI assistant and compare it to peers, right in your chat.
Connect your AI

Claude
Questions, answered.
- What is Allegro MicroSystems, Inc.'s market capitalization?
- Allegro MicroSystems, Inc. (ALGM) reported market capitalization of $5.84B in Q1 2026.
- How has Allegro MicroSystems, Inc.'s market capitalization changed year-over-year?
- Allegro MicroSystems, Inc.'s market capitalization increased by 26.3% year-over-year, from $4.63B to $5.84B.
- What is the long-term trend for Allegro MicroSystems, Inc.'s market capitalization?
- Over 5 years (2021 to 2026), Allegro MicroSystems, Inc.'s market capitalization has grown at a 4.0% compound annual growth rate (CAGR), from $4.81B to $5.84B.
- What does market capitalization mean?
- What the stock market says the company's equity is worth.
- How do you interpret market capitalization?
- A size and market-sentiment gauge, not a quality measure — interpret through valuation ratios (P/E, P/S) that relate it to fundamentals.
- How does market capitalization compare across companies?
- Comparable across companies as a size class; the input to every equity-price valuation multiple.