Filing Flows › Monolithic Power Systems (MPWR) › R&D spending
Monolithic Power Systems (MPWR) R&D spending by quarter
Monolithic Power Systems' R&D spending was $141M in Q3 2026 (third quarter 2026), +19% from Q2 2026. Over the last 7 quarters it ranged from $92.2M (Q1 2025) to $141M (Q3 2026).
| Quarter | R&D spending | Q/Q | Y/Y |
|---|---|---|---|
| Q3 2026 | $141M | +19% | +43% |
| Q2 2026 | $119M | +18% | +23% |
| Q1 2026 | $101M | +5% | +9% |
| Q4 2025 | $95.6M | -3% | — |
| Q3 2025 | $98.2M | +2% | — |
| Q2 2025 | $96.3M | +4% | — |
| Q1 2025 | $92.2M | — | — |
Q3 2026 at a glance
Monolithic Power Systems, Q3 2026: revenue $1.2B (+63% year over year), operating margin 29.7%, net earnings $271M, operating cash flow $290M. The chart follows the revenue to costs, profit and cash.
Questions
What is Monolithic Power Systems' R&D spending?
Monolithic Power Systems' R&D spending was $141M in Q3 2026 (third quarter 2026), +19% from Q2 2026.
How has Monolithic Power Systems' R&D spending changed?
Over the last 7 quarters it ranged from $92.2M (Q1 2025) to $141M (Q3 2026).
Q3 2026 results → · How Monolithic Power Systems makes money →