Monolithic Power Systems, Inc. (MPWR) Earnings History
Elite Compounder24 years of earnings data (2002–2025) · 5-year EPS CAGR exceeds 18% — top-tier earnings quality
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Monolithic Power Systems, Inc. (MPWR) Earnings Overview
As of June 21, 2026, Monolithic Power Systems, Inc. (MPWR) reported trailing twelve-month net income of $616M, reflecting -65.2% year-over-year growth. The company earned $12.53 per diluted share over the past four quarters, with a net profit margin of 22.1%.
Looking at the long-term picture, MPWR's 5-year EPS compound annual growth rate (CAGR) stands at +29.5%, indicating exceptional earnings growth. The company achieved its highest annual net income of $1.79B in fiscal 2024.
Monolithic Power Systems, Inc. maintains industry-leading profitability with a gross margin of 55.2%, operating margin of 26.1%, and net margin of 22.1%. This margin structure demonstrates strong pricing power and operational efficiency. View revenue history →
Compared to peers including ENTG ($265M net income, 7.4% margin), POWI ($17M net income, 5.0% margin), DIOD ($86M net income, 4.5% margin), MPWR has outperformed on profitability metrics. Compare MPWR vs ENTG →
MPWR Earnings vs Peers
Earnings metrics vs comparable public companies
MPWR Historical Earnings Data (2002–2025)
24 years| Fiscal Year | Net Income | YoY % | Operating Income | EPS (Diluted) | Net Margin | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $616M | -65.5% | $729M | $12.75 | 22.1% | 26.1% |
| 2024 | $1.79B | +318.1% | $539M | $36.59 | 81.0% | 24.4% |
| 2023 | $427M | -2.4% | $482M | $8.76 | 23.5% | 26.5% |
| 2022 | $438M | +80.8% | $527M | $9.05 | 24.4% | 29.4% |
| 2021 | $242M | +47.2% | $262M | $5.05 | 20.0% | 21.7% |
| 2020 | $164M | +51.0% | $159M | $3.50 | 19.5% | 18.8% |
| 2019 | $109M | +3.4% | $103M | $2.38 | 17.3% | 16.3% |
| 2018 | $105M | +61.4% | $113M | $2.36 | 18.1% | 19.5% |
| 2017 | $65M | +23.7% | $77M | $1.50 | 13.8% | 16.4% |
| 2016 | $53M | +49.9% | $54M | $1.26 | 13.6% | 14.0% |
| 2015 | $35M | -0.9% | $41M | $0.86 | 10.6% | 12.3% |
| 2014 | $35M | +55.0% | $35M | $0.89 | 12.6% | 12.5% |
| 2013 | $23M | +45.3% | $24M | $0.59 | 9.6% | 10.0% |
| 2012 | $16M | +18.5% | $17M | $0.43 | 7.4% | 8.1% |
| 2011 | $13M | -55.0% | $13M | $0.38 | 6.8% | 6.8% |
| 2010 | $30M | +50.3% | $30M | $0.78 | 13.5% | 13.9% |
| 2009 | $20M | -18.8% | $20M | $0.54 | 11.9% | 11.8% |
| 2008 | $24M | +160.7% | $23M | $0.67 | 15.1% | 14.0% |
| 2007 | $9M | +424.5% | $10M | $0.33 | 6.9% | 7.2% |
| 2006 | -$3M | -156.1% | $1M | $-0.10 | -2.7% | 1.2% |
| 2005 | $5M | +214.7% | $6M | $0.17 | 5.2% | 6.5% |
| 2004 | -$4M | -46.6% | -$6M | $-0.49 | -9.4% | -11.6% |
| 2003 | -$3M | +6.2% | -$3M | $-0.49 | -12.5% | -13.2% |
| 2002 | -$3M | - | -$3M | $-0.55 | -26.5% | -27.0% |
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MPWR — Frequently Asked Questions
Quick answers to the most common questions about buying MPWR stock.
What is MPWR earnings per share (EPS)?
MPWR trailing twelve-month (TTM) diluted EPS is $12.53, reflecting -65.2% year-over-year growth. The 5-year EPS CAGR is +29.5%. Complete EPS history from 2002 to 2025 is available in the table on this page.
What is Monolithic Power Systems, Inc.'s net income?
Monolithic Power Systems, Inc. (MPWR) trailing twelve-month net income is $616M as of 2025. Earnings declined -65.2% year-over-year. Monolithic Power Systems, Inc. has been profitable for 19 consecutive years.
Is MPWR profitable?
Yes, MPWR is profitable with a TTM net income of $616M and a net profit margin of +22.1%. Monolithic Power Systems, Inc. has generated profits for 19 consecutive years.
What is MPWR's earnings growth rate?
MPWR compound annual EPS growth rates (CAGR): 1-Year: -65.2%, 3-Year: +12.1%, 5-Year: +29.5%, 10-Year: +30.9%. These figures measure the annualised rate of diluted EPS growth over each period, based on data from 2002 to 2025.
What are MPWR's profit margins?
Monolithic Power Systems, Inc. net profit margin is +22.1%, operating margin is +26.1%, and gross margin is +55.2%. Above-average net margins reflect strong pricing power and competitive moat. Return on Equity is +18.4%.
Is MPWR growing earnings?
MPWR earnings are declining — EPS fell -65.2% year-over-year. TTM net income dropped to $616M. This contrasts with the 5-year CAGR of +29.5%.
What was MPWR's best earnings year?
Monolithic Power Systems, Inc.'s highest annual net income on record is $1.8B, achieved in fiscal year 2024. Earnings history on this page spans 2002 to 2025 and includes all annual and quarterly figures.
What were MPWR's earnings last quarter?
MPWR's most recent reported quarter was Q4 2025. Net income was $170M with diluted EPS of $3.46. For a full breakdown of all quarters, see the quarterly earnings table on this page.