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Call sheet · Q1'26

ON Semiconductor (ON)

Q1'26 earnings call · held May 4, 2026 · compared with the Q4'25 call · management-credibility review
8/12
Disclosure score
3 medium, 5 low flags
Financial quality
Bottom line
The sleeper story is China automotive becoming a secular content expansion engine - ON grew revenue YoY despite a 6% market decline, with 55% share of new Beijing Auto Show EVs using their SiC. This isn't cyclical recovery, it's structural content gains in 900V architectures rolling out globally. AI data center doubled growth expectations (30% vs high-teens) but management suddenly went opaque on revenue specifics after being transparent historically. The binding constraint is strategic inventory taking twice as long to burn (two years vs one year prior guidance), creating a stealth headwind to free cash flow. Most revealing quote: 'Some technologies are already on allocation' while automotive hasn't recovered yet - suggests supply tightness building. My view changes if they restore AI revenue transparency next quarter or if auto OEM inventory restocking finally materializes with their allocation advantage.

The 30-second version

  • China automotive is quietly becoming a secular growth driver that's masked by overall auto weakness
  • AI data center doubled growth expectations but management won't give 2026 guidance after promising it
  • Strategic inventory burn timeline quietly extended from 'next year' to 'next two years'

What changed this quarter

MetricQ4'25Q1'26Change
Revenue$1.53B (up 5% YoY)$1.51B (up 5% YoY)Flat QoQ despite seasonal down
Non-GAAP EPS$0.64$0.64Matched guidance midpoint exactly
Non-GAAP Gross Margin38.2%38.5%+30 bps expansion in seasonal down quarter
Automotive Revenue$798M (flat QoQ)$797M (flat QoQ)First YoY growth in 7 quarters (+5%)
Industrial Revenue$442M (up 4% QoQ)$417M (down 6% QoQ)Seasonal weakness but beat expectations
AI Data Center Revenue (Other)Grew QoQUp 30% QoQDoubled expected high-teens growth rate
Manufacturing Utilization68%77%Rapid 900 bps increase to meet demand
Free Cash Flow$485M$217MDown 55% despite similar revenue
Inventory Days192 days201 daysStrategic inventory burn slowing
Share Repurchases$450M$346M160% of FCF vs 93% prior quarter

Accountability tracked

8 new promises made5 narrative shifts flagged7 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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