Monolithic Power Systems, Inc. (MPWR) stock
MPWRNasdaqSemiconductors & Related DevicesFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Nov 3, 2026Score 18/30113% above fair value
$1447.40−31.29 (-2.12%)
Close on Nov 12, 2026Market cap $71.13BP/E 88.4Yield 0.43%
Monolithic Power Systems operating margin
Operating margin is operating income as a percentage of revenue.
Monolithic Power Systems's operating margin for the twelve months ending Jun 30, 2026 was 28.7%. For fiscal 2025 it was 26.1%, against 24.4% the year before. The highest annual figure on record is 29.4% in fiscal 2022.
Annual operating margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | 26.1% | +1.7 |
| FY2024 | Dec 31, 2024 | 24.4% | −2.0 |
| FY2023 | Dec 31, 2023 | 26.5% | −2.9 |
| FY2022 | Dec 31, 2022 | 29.4% | +7.6 |
| FY2021 | Dec 31, 2021 | 21.7% | +2.9 |
| FY2020 | Dec 31, 2020 | 18.8% | +2.5 |
| FY2019 | Dec 31, 2019 | 16.3% | −3.2 |
| FY2018 | Dec 31, 2018 | 19.5% | +3.0 |
| FY2017 | Dec 31, 2017 | 16.4% | +2.4 |
| FY2016 | Dec 31, 2016 | 14.0% | +1.7 |
| FY2015 | Dec 31, 2015 | 12.3% | −0.2 |
| FY2014 | Dec 31, 2014 | 12.5% | +2.4 |
| FY2013 | Dec 31, 2013 | 10.0% | +2.0 |
| FY2012 | Dec 31, 2012 | 8.1% | +1.3 |
| FY2011 | Dec 31, 2011 | 6.8% | −7.1 |
| FY2010 | Dec 31, 2010 | 13.9% | +2.1 |
| FY2009 | Dec 31, 2009 | 11.8% | – |
Quarterly operating margin
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| Q2 FY2026 | Jun 30, 2026 | 31.0% | +6.2 |
| Q1 FY2026 | Mar 31, 2026 | 30.0% | +3.5 |
| Q4 FY2025 | Dec 31, 2025 | 26.6% | +0.3 |
| Q3 FY2025 | Sep 30, 2025 | 26.5% | +0.0 |
| Q2 FY2025 | Jun 30, 2025 | 24.8% | +1.8 |
| Q1 FY2025 | Mar 31, 2025 | 26.5% | +5.6 |
| Q4 FY2024 | Dec 31, 2024 | 26.3% | +2.1 |
| Q3 FY2024 | Sep 30, 2024 | 26.5% | −2.1 |
| Q2 FY2024 | Jun 30, 2024 | 23.0% | −2.5 |
| Q1 FY2024 | Mar 31, 2024 | 20.9% | −6.7 |
| Q4 FY2023 | Dec 31, 2023 | 24.1% | −5.6 |
| Q3 FY2023 | Sep 30, 2023 | 28.5% | −2.1 |
| Q2 FY2023 | Jun 30, 2023 | 25.5% | −5.3 |
| Q1 FY2023 | Mar 31, 2023 | 27.6% | +2.1 |
| Q4 FY2022 | Dec 31, 2022 | 29.8% | +6.4 |
| Q3 FY2022 | Sep 30, 2022 | 30.7% | +6.8 |
| Q2 FY2022 | Jun 30, 2022 | 30.8% | +10.1 |
| Q1 FY2022 | Mar 31, 2022 | 25.5% | +7.3 |
| Q4 FY2021 | Dec 31, 2021 | 23.3% | +6.2 |
| Q3 FY2021 | Sep 30, 2021 | 23.8% | +0.7 |
| Q2 FY2021 | Jun 30, 2021 | 20.7% | +5.7 |
| Q1 FY2021 | Mar 31, 2021 | 18.1% | −0.6 |
| Q4 FY2020 | Dec 31, 2020 | 17.1% | −1.3 |
| Q3 FY2020 | Sep 30, 2020 | 23.1% | +5.3 |
| Q2 FY2020 | Jun 30, 2020 | 15.0% | +1.7 |
| Q1 FY2020 | Mar 31, 2020 | 18.7% | +3.3 |
| Q4 FY2019 | Dec 31, 2019 | 18.4% | −3.1 |
| Q3 FY2019 | Sep 30, 2019 | 17.8% | −3.1 |
| Q2 FY2019 | Jun 30, 2019 | 13.3% | −4.5 |
| Q1 FY2019 | Mar 31, 2019 | 15.4% | −1.7 |
| Q4 FY2018 | Dec 31, 2018 | 21.5% | +2.2 |
| Q3 FY2018 | Sep 30, 2018 | 20.9% | +2.5 |
| Q2 FY2018 | Jun 30, 2018 | 17.8% | +4.5 |
| Q1 FY2018 | Mar 31, 2018 | 17.1% | +3.5 |
| Q4 FY2017 | Dec 31, 2017 | 19.4% | +2.4 |
| Q3 FY2017 | Sep 30, 2017 | 18.5% | +4.4 |
| Q2 FY2017 | Jun 30, 2017 | 13.3% | – |
| Q1 FY2017 | Mar 31, 2017 | 13.5% | – |
| Q4 FY2016 | Dec 31, 2016 | 16.9% | – |
| Q3 FY2016 | Sep 30, 2016 | 14.1% | – |
See a number that looks wrong?