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Call sheet · Q1'26

Allegro MicroSystems (ALGM)

Q1'26 earnings call · held July 31, 2025 · compared with the Q4'25 call · management-credibility review
10/12
Disclosure score
1 medium, 5 low flags
Financial quality
Bottom line
The sleeper story is data center becoming Allegro's real growth engine - current sensors in server power supplies are expanding their footprint with isolated gate drivers providing the next leg up, while everyone focuses on automotive recovery. The obvious auto beat is real but they're still shipping $10-20M below true end demand of $220-230M, creating revenue upside as the channel restocks. The binding constraint isn't demand - it's their deliberate choice to undership distribution while managing specific component shortages, which actually signals pricing power returning. Mike's quote that China-for-China 'allows us to compete better' but he 'wouldn't start talking about China being an area of margin uplift' reveals they're sacrificing margins for market share in their largest geography. My view changes if China revenue mix starts declining or they guide conservatively despite the $20M demand gap.

The 30-second version

  • Data center quietly becoming the real growth engine in industrial
  • Beat and raise but guidance still implies they're not shipping to true end demand
  • China margins under pressure from localization costs masquerading as competitive strategy

What changed this quarter

MetricQ4'25Q1'26Change
Revenue$193M (down 20% YoY)$203M (up 22% YoY)First YoY growth in 6+ quarters
Gross Margin45.6%48.2%+260 bps sequential leap
Operating Margin9%11.1%+210 bps with 128% operating leverage
Auto Revenue Sequential+8%+3%Growth deceleration
e-Mobility Sequential+16%+16%Maintained torrid pace
Industrial Revenue Sequential+9%+11%Fourth straight quarter of growth
Free Cash Flow$15M$51M+240% jump to 25% of sales
Inventory Days148 days141 daysStill burning inventory
Distribution InventoryDown 25% YoY exit Q4Down 13% sequential, 28% YoYAccelerated destocking
China Revenue Mix27%28%Flat despite competitive pressure

Accountability tracked

8 new promises made4 narrative shifts flagged6 prior promises scored
Inside the full report
The complete write-up covers the full promise ledger with kept/missed calls, disclosure-quality scoring, the metrics-vanished check, verification items, and the questions to ask next quarter.
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Scores, kept-promise rates, and flags on this site reflect the author's opinion, applying a stated methodology to statements management made on public earnings calls. Informational and educational purposes only - not investment advice, a recommendation, or an offer to buy or sell any security. Sources believed reliable but not guaranteed; the author may hold positions in the securities discussed.

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