ALGM on Nasdaq

Allegro MicroSystems

Logo: Unknown author Unknown author, Public domain, via Wikimedia Commons3

Price unavailable

Last updated Oct 16, 2026.

Overview

$890.1MRevenue, fiscal 20264
-$14.9MNet income, fiscal 20264
1979Founded1

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  • TickerALGM on Nasdaq1
  • Industryintegrated device manufacturer1
  • HeadquartersManchester1
  • Websitewww.allegromicro.com
  • Legal formlimited liability company1
  • Business address955 Perimeter Road, Manchester, Nh 031035
  • Filer categoryLarge accelerated filer5

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2026

46.3%Gross margin4
2.1%Operating margin4
-1.7%Net margin4
22.8%Revenue growth, 20264
-1.6%Return on equity4
0.30×Debt to equity4
$124.9MFree cash flow4

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Products and services

Automotive End Market brought in 35% of the revenue Allegro MicroSystems broke down this way in fiscal 2026.

  1. Automotive End Market$628.6M435%up 17% from 2025
  2. Magnetic Sensors$538.5M430%up 13% from 2025
  3. Power Integrated Circuits$351.6M420%up 40% from 2025
  4. Industrial And Other End Market$261.5M415%up 38% from 2025
Products and services by year
Products and services202420252026
Automotive End Market$759.5M$535.2M$628.6M
Magnetic Sensors$649.9M$474.6M$538.5M
Power Integrated Circuits$399.5M$250.4M$351.6M
Industrial And Other End Market$289.9M$189.8M$261.5M

Regions

China brought in 28% of the revenue Allegro MicroSystems broke down this way in fiscal 2026.

  1. China$249.4M428%up 36% from 2025
  2. Other Asia$158.0M418%up 75% from 2025
  3. Japan$150.9M417%down 2% from 2025
  4. Europe$120.6M414%up 13% from 2025
  5. United States$91.4M410%down 1% from 2025
  6. South Korea$78.0M49%up 6% from 2025
  7. Other Americas$41.8M45%up 68% from 2025
  8. TWMember$89.0K40%
Regions by year
Regions202420252026
China$274.9M$183.0M$249.4M
Other Asia$126.9M$90.4M$158.0M
Japan$175.7M$153.8M$150.9M
Europe$176.6M$106.7M$120.6M
United States$149.3M$92.5M$91.4M
South Korea$113.9M$73.7M$78.0M
Other Americas$32.1M$24.9M$41.8M
TWMember$89.0K

Where the money goes

Where each dollar of revenue went, fiscal 2026

  • Cost of revenue54¢$478.1M
  • Research and development23¢$205.8M
  • Selling, general and admin20¢$181.1M
  • Interest2¢$22.1M
  • Income tax0¢$248.0K

Out of $890.1M in revenue.4 The company lost money this year.

Where each dollar of operating cash went, fiscal 2026

  • Capital spending23¢$38.2M
  • Kept or used elsewhere77¢$124.9M

Out of $163.1M of cash from operations.4

Financial statements

Revenue67894$890.1M in 2026+37% since 2020
0$500.0M$1.0B$1.5B2020: $650.1M$650.1M20202021: $591.2M$591.2M2021−9%2022: $768.7M$768.7M2022+30%2023: $973.7M$973.7M2023+27%2024: $1.0B$1.0B2024+8%2025: $725.0M$725.0M2025−31%2026: $890.1M$890.1M2026+23%
Gross profit67894$412.0M in 2026+58% since 2020
0$200.0M$400.0M$600.0M2020: $261.3M$261.3M20202021: $278.9M$278.9M2021+7%2022: $407.5M$407.5M2022+46%2023: $546.1M$546.1M2023+34%2024: $574.5M$574.5M2024+5%2025: $321.5M$321.5M2025−44%2026: $412.0M$412.0M2026+28%
Operating income67894$18.5M in 2026−65% since 2020
-$100.0M0$100.0M$200.0M$300.0M2020: $52.8M$52.8M20202021: $12.2M$12.2M2021−77%2022: $136.7M$136.7M2022+1024%2023: $203.3M$203.3M2023+49%2024: $196.2M$196.2M2024−3%2025: -$19.8M-$19.8M20252026: $18.5M$18.5M2026
Net income67894-$14.9M in 2026
-$100.0M0$100.0M$200.0M2020: $37.0M$37.0M20202021: $18.0M$18.0M2021−51%2022: $119.4M$119.4M2022+565%2023: $187.4M$187.4M2023+57%2024: $152.7M$152.7M2024−18%2025: -$73.0M-$73.0M20252026: -$14.9M-$14.9M2026−80%

Every line of the income statement in the latest annual report, as filed.4

Period ending2026-03-312025-03-312024-03-31
Net sales$890.1M$725.0M$1.0B
Cost of goods sold$478.1M$403.5M$471.9M
Cost of goods sold to related party$0$0$2.9M
Gross profit$412.0M$321.5M$574.5M
Research and development$205.8M$179.6M$176.6M
Selling, general and administrative$181.1M$161.7M$188.4M
Impairment of assets held for sale$6.6M$0$0
Impairment of long-lived assets$0$0$13.2M
Total operating expenses$393.5M$341.3M$378.3M
Operating income (loss)$18.5M-$19.8M$196.2M
Interest expense-$22.1M-$30.4M-$10.8M
Interest income$776.0K$1.5M$3.1M
Foreign currency transaction (loss) gain-$3.2M-$2.2M$5.1M
(Loss) income in earnings of equity investment-$9.4M$1.2M-$538.0K
Loss on change in fair value of forward repurchase contract$0-$34.8M$0
Other income (expense), net$579.0K-$1.3M$1.6M
(Loss) income before income taxes-$14.9M-$85.7M$194.8M
Income tax (benefit) provision-$248.0K-$12.9M$41.9M
Net (loss) income-$14.7M-$72.8M$152.9M
Net income attributable to non-controlling interests$244.0K$247.0K$191.0K
Net (loss) income attributable to Allegro MicroSystems, Inc.-$14.9M-$73.0M$152.7M
Basic (in dollars per share)-$0.08-$0.39$0.79
Diluted (in dollars per share)-$0.08-$0.39$0.78
Basic (in shares)185.0M shares187.7M shares192.6M shares
Diluted (in shares)185.0M shares187.7M shares194.7M shares

Compare Allegro MicroSystems with another company

Subsidiaries and ownership

Owners

  • Sanken Electric 32.1%
  • Fidelity Investments 14.7%
  • The Vanguard Group 7.9%
  • Capital Research Global Investors 7%
  • BlackRock 6.9%

Subsidiaries

  • Allegro MicroSystems Europe
  • CrivaSense Technologies
  • Voxtel (United States)

From Wikidata.1

Former names

  • ALLEGRO MICROSYSTEMS, INC.Aug 27, 2020 to Oct 7, 20265
  • ALLEGRO MICROSYSTEMS INCAug 8, 2007 to Oct 21, 20205

Timeline

  1. 1979Founded Founded1

Recent filings

  1. Oct 7, 2026SCHEDULE 13G/A
  2. Oct 1, 20264
  3. Aug 18, 20264
  4. Aug 17, 2026144
  5. Aug 12, 20264
  6. Aug 10, 2026144
  7. Aug 7, 20264
  8. Aug 7, 20264
  9. Aug 7, 20264
  10. Aug 7, 20264
  11. Aug 7, 20264
  12. Aug 7, 20264
  13. Aug 7, 20264
  14. Aug 7, 20268-K
  15. Aug 6, 2026SCHEDULE 13G/A

Every filing from the last three years, summarized. The full record is on SEC EDGAR.2