Monolithic Power Systems (MPWR) Interest & Investment Income (2010 - 2026)

Monolithic Power Systems has disclosed Interest & Investment Income across 14 years of filings, most recently posting $7.9 million for Q1 2026.

• Interest & Investment Income for Q1 2026 came in at $7.9 million, up 39.39% year-over-year; the trailing twelve-month figure through Mar 2026 was $31.4 million (up 21.33% YoY), and the FY2025 annual result was $29.2 million, up 7.6% from the prior year.
• Interest & Investment Income came in at $7.9 million for Q1 2026 at Monolithic Power Systems, down from $9.1 million in the prior quarter.
• In the past five years, Interest & Investment Income ranged from a high of $9.1 million in Q4 2025 to a low of $3.3 million in Q2 2022.
• The 5-year median for Interest & Investment Income is $6.1 million (2023), against an average of $6.0 million.
• Across the five-year window, Interest & Investment Income surged 78.97% in 2023 and fell 17.6% in 2025, its largest moves.
• Monolithic Power Systems' Interest & Investment Income stood at $4.0 million in 2022, then surged by 63.34% to $6.5 million in 2023, then grew by 3.45% to $6.7 million in 2024, then surged by 34.53% to $9.1 million in 2025, then decreased by 12.48% to $7.9 million in 2026.
• The last three Interest & Investment Income figures came in at $7.9 million (Q1 2026), $9.1 million (Q4 2025), and $8.3 million (Q3 2025), per Business Quant data.