04:11 PM EDT, 07/31/2025 (MT Newswires) -- Monolithic Power Systems ( MPWR ) reported Q2 non-GAAP earnings late Thursday of $4.21 per diluted share, up from $3.17 a year earlier.

Analysts polled by FactSet expected $4.12.

Revenue in the three months ended June 30 rose to $664.6 million from $507.4 million a year earlier.

Analysts surveyed by FactSet expected $652.0 million.

The company projects Q3 revenue of $710 million to $730 million. Analysts polled by FactSet expect $679.4 million.

Shares of Monolithic Power Systems ( MPWR ) were up 6.9% in after-hours trading.