MONOLITHIC POWER SYSTEMS INC Financial Summary

Quick Answer

MONOLITHIC POWER SYSTEMS INC reported Total Revenue of $2.79 billion for fiscal year 2025.

MONOLITHIC POWER SYSTEMS INC — Key Financials by Year

Metric 2025 2024 2023 2022 2021 2020
Total Revenue $2.79B
+26.4%
$2.21B
+21.2%
$1.82B
+1.5%
$1.79B
+48.5%
$1.21B
+43.0%
$844.45M
+34.5%
Revenue (ASC 606) $2.79B
+26.4%
$2.21B
+21.2%
$1.82B
+1.5%
$1.79B
+48.5%
$1.21B
+43.0%
$844.45M
+34.5%
Net Income $621.48M
-61.0%
$1.59B
+272.5%
$427.37M
-2.4%
$437.67M
+80.8%
$242.02M
+47.2%
$164.38M
+51.0%
Diluted EPS $12.86
-60.6%
$32.60
+272.1%
$8.76
-3.2%
$9.05
+79.2%
$5.05
+44.3%
$3.50
+47.1%
Total Assets $3.71B
+5.4%
$3.52B
+44.4%
$2.43B
+18.2%
$2.06B
+29.8%
$1.59B
+31.2%
$1.21B
+26.4%
Cash and Equivalents $637.35M
-7.9%
$691.82M
+31.1%
$527.84M
+82.9%
$288.61M
+52.5%
$189.26M
-43.5%
$334.94M
+93.7%
Stockholders Equity $3.07B
+4.2%
$2.95B
+44.0%
$2.05B
+22.9%
$1.67B
+34.1%
$1.24B
+28.7%
$966.59M
+25.0%
R&D Expense
Operating Income $728.64M
+35.1%
$539.36M
+12.0%
$481.74M
-8.6%
$526.78M
+100.7%
$262.42M
+65.2%
$158.88M
+54.9%
Gross Profit $1.54B
+26.1%
$1.22B
+19.6%
$1.02B
-2.6%
$1.05B
+53.0%
$685.46M
+47.1%
$465.95M
+34.5%
Shares Outstanding 47.88M
+0.1%
47.82M
-0.4%
48.03M
+2.0%
47.11M
+1.8%
46.26M
+2.2%
45.27M
+3.8%

Most Recent Quarter

Metric Quarter Ending Value YoY QoQ
Total Revenue September 30, 2025 $737.18M +18.9% +10.9%
Revenue (ASC 606) September 30, 2025 $737.18M +18.9% +10.9%
Net Income September 30, 2025 $178.27M +23.4% +33.3%
Diluted EPS September 30, 2025 $3.71 +25.8% +33.5%
Total Assets September 30, 2025 $4.21B +47.3% +5.9%
Cash and Equivalents September 30, 2025 $1.08B +54.4% +37.3%
Stockholders Equity September 30, 2025 $3.57B +51.7% +4.9%
R&D Expense March 31, 2012 $11.12M +10.2% -5.7%
Operating Income September 30, 2025 $195.18M +19.0% +18.5%
Gross Profit September 30, 2025 $406.23M +18.3% +11.0%
Shares Outstanding September 30, 2025 47.91M -1.8% +0.0%
  • MONOLITHIC POWER SYSTEMS INC reported Total Revenue of $2.79 billion for fiscal year 2025.
  • MONOLITHIC POWER SYSTEMS INC showed an increase of +26.4% in Total Revenue compared to the prior fiscal year.
  • MONOLITHIC POWER SYSTEMS INC reported Revenue (ASC 606) of $2.79 billion for fiscal year 2025.
  • MONOLITHIC POWER SYSTEMS INC showed an increase of +26.4% in Revenue (ASC 606) compared to the prior fiscal year.
  • MONOLITHIC POWER SYSTEMS INC reported Net Income of $621.48 million for fiscal year 2025.
  • MONOLITHIC POWER SYSTEMS INC showed a decrease of -61.0% in Net Income compared to the prior fiscal year.
  • MONOLITHIC POWER SYSTEMS INC reported Diluted EPS of $12.86 per share for fiscal year 2025.
  • MONOLITHIC POWER SYSTEMS INC showed a decrease of -60.6% in Diluted EPS compared to the prior fiscal year.
  • MONOLITHIC POWER SYSTEMS INC reported Total Assets of $4.19 billion for fiscal year 2025.
  • MONOLITHIC POWER SYSTEMS INC showed an increase of +2.1% in Total Assets compared to the prior fiscal year.
  • MONOLITHIC POWER SYSTEMS INC reported Cash and Equivalents of $1.10 billion for fiscal year 2025.
  • MONOLITHIC POWER SYSTEMS INC showed an increase of +1.7% in Cash and Equivalents compared to the prior fiscal year.
  • MONOLITHIC POWER SYSTEMS INC reported Stockholders Equity of $3.53 billion for fiscal year 2025.
  • MONOLITHIC POWER SYSTEMS INC showed an increase of +4.6% in Stockholders Equity compared to the prior fiscal year.
  • MONOLITHIC POWER SYSTEMS INC reported R&D Expense of $44.52 million for fiscal year 2011.
  • MONOLITHIC POWER SYSTEMS INC showed an increase of +0.3% in R&D Expense compared to the prior fiscal year.
  • MONOLITHIC POWER SYSTEMS INC reported Operating Income of $728.64 million for fiscal year 2025.
  • MONOLITHIC POWER SYSTEMS INC showed an increase of +35.1% in Operating Income compared to the prior fiscal year.
  • MONOLITHIC POWER SYSTEMS INC reported Gross Profit of $1.54 billion for fiscal year 2025.
  • MONOLITHIC POWER SYSTEMS INC showed an increase of +26.1% in Gross Profit compared to the prior fiscal year.
  • MONOLITHIC POWER SYSTEMS INC reported Shares Outstanding of 48.71 million shares for fiscal year 2025.
  • MONOLITHIC POWER SYSTEMS INC showed an increase of +1.7% in Shares Outstanding compared to the prior fiscal year.
  • All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.

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