Filing Flows › STMicroelectronics N.V. (STM) › Q3 2026 › vs Q3 2025
STMicroelectronics N.V. (STM) Q3 2026 vs Q3 2025 (year over year)
STMicroelectronics N.V.'s revenue rose $570M (+18%) from $3.2B in Q3 2025 to $3.8B in Q3 2026. The biggest changes: : Microcontrollers, Digital ICs and RF products (MDRF) Product Group +$395M (+30%); : Analog, Power & Discrete, MEMS and Sensors (APMS) Product Group +$174M (+9%); Others +$1.0M (+33%). Gross margin 37.3% against 33.2% (+4.1 pts).
STMicroelectronics N.V., Q3 2026: revenue $3.8B (+18% year over year), operating margin 9.8%, net earnings $292M, operating cash flow $1.0B. The chart draws each line against Q3 2025, the increases inside each band.
Margins
| Q3 2026 | Q3 2025 | Change | |
|---|---|---|---|
| Gross margin | 37.3% | 33.2% | +4.1 pts |
| Operating margin | 9.8% | 5.6% | +4.1 pts |
| Net margin | 7.8% | 7.5% | +0.3 pts |
Every line
| Line | Q3 2026 | Q3 2025 | Change | % |
|---|---|---|---|---|
| Analog products, MEMS and Sensors (AM&S) segment | $1.6B | $1.4B | $126M | +9% |
| Embedded Processing (EMP) segment | $1.2B | $976M | $236M | +24% |
| RF Optical Communications (RFOC) segment | $504M | $345M | $159M | +46% |
| Power and discrete products (P&D) segment | $477M | $429M | $48.0M | +11% |
| : Analog, Power & Discrete, MEMS and Sensors (APMS) Product Group | $2.0B | $1.9B | $174M | +9% |
| : Microcontrollers, Digital ICs and RF products (MDRF) Product Group | $1.7B | $1.3B | $395M | +30% |
| Others | $4.0M | $3.0M | $1.0M | +33% |
| Revenue | $3.8B | $3.2B | $570M | +18% |
| Gross profit | $1.4B | $1.1B | $342M | +32% |
| Cost of revenue | $2.4B | $2.1B | $228M | +11% |
| Operating profit | $367M | $180M | $187M | +104% |
| Operating expenses | $1.0B | $879M | $155M | +18% |
| Pre-tax earnings | $226M | $185M | $41.0M | +22% |
| Other expense, net | $141M | −$5.0M | $146M | — |
| Income tax benefit | $66.0M | $54.0M | $12.0M | +22% |
| Net earnings | $292M | $239M | $53.0M | +22% |
| Depreciation & amortization | $504M | $492M | $12.0M | +2% |
| Working capital & other | $224M | −$229M | $453M | — |
| Operating cash flow | $1.0B | $502M | $518M | +103% |
Questions
How much did STMicroelectronics N.V.'s revenue grow year over year in Q3 2026?
STMicroelectronics N.V.'s revenue rose $570M (+18%) from $3.2B in Q3 2025 to $3.8B in Q3 2026.
What drove STMicroelectronics N.V.'s revenue change in Q3 2026?
: Microcontrollers, Digital ICs and RF products (MDRF) Product Group +$395M (+30%); : Analog, Power & Discrete, MEMS and Sensors (APMS) Product Group +$174M (+9%); Others +$1.0M (+33%).