MONOLITHIC POWER SYSTEMS, INC.
MPWRSemiconductorsmonolithicpower.com
Latest available resultsSeptember 30, 2026Quarter · 10-Q filed Nov 3, 2026
Next reportFebruary 3, 2027after close · forecast 9.639 $/share
Revenue
$1.20B
▲ +63.1% vs prior year YoY
Net income
$271.07M
▲ +50.8% vs prior year YoY
EPS
5.51$
▲ +47.3% vs prior year YoY
Net margin
22.5%
▼ -1.8 pp vs prior year YoY
Revenue▲ +63.1%
Margins (% of revenue)GrossOperatingNet
Net income▲ +50.8%
EPS▲ +47.3%
Financial statements
View 10-Q filed November 3, 2026 on SEC ↗| Metric | Dec 2024* | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025* | Mar 2026 | Jun 2026 | Sep 2026 | YoY |
|---|---|---|---|---|---|---|---|---|---|
| Operations | |||||||||
| Revenue | $621.66M | $637.55M | $664.57M | $737.18M | $751.15M | $804.18M | $980.64M | $1.20B | ▲ +63.1% |
| Gross profit | $344.41M | $353.23M | $366.02M | $406.23M | $414.27M | $445.06M | $541.07M | $665.54M | ▲ +63.8% |
| Operating income | $163.31M | $168.76M | $164.76M | $195.18M | $199.94M | $241.15M | $303.89M | $357.69M | ▲ +83.3% |
| Net income | $1.45B | $135.05M | $135.01M | $179.77M | $175.69M | $193.23M | $257.30M | $271.07M | ▲ +50.8% |
| R&D | — | — | — | — | — | — | — | — | — |
| EPS (diluted) | — | 2.81 $ | 2.81 $ | 3.74 $ | — | 3.92 $ | 5.22 $ | 5.51 $ | ▲ +47.3% |
| Margins (% of revenue) | |||||||||
| Gross | 55.4 % | 55.4 % | 55.1 % | 55.1 % | 55.2 % | 55.3 % | 55.2 % | 55.4 % | ▲ +0.2 pt |
| Operating | 26.3 % | 26.5 % | 24.8 % | 26.5 % | 26.6 % | 30.0 % | 31.0 % | 29.7 % | ▲ +3.3 pt |
| Net | 233.1 % | 21.2 % | 20.3 % | 24.4 % | 23.4 % | 24.0 % | 26.2 % | 22.5 % | ▼ -1.8 pt |
| Balance sheet | |||||||||
| Assets | $3.52B | $3.71B | $3.87B | $4.11B | $4.19B | $4.45B | $4.69B | $4.67B | ▲ +13.8% |
| Liabilities | $564.70M | $631.51M | $662.29M | $729.88M | $662.70M | $771.46M | $790.78M | $938.84M | ▲ +28.6% |
| Equity | $2.95B | $3.07B | $3.21B | $3.38B | $3.53B | $3.68B | $3.90B | $3.73B | ▲ +10.6% |
| Cash | $691.82M | $637.35M | $787.38M | $1.08B | $1.10B | $1.06B | $1.01B | $560.54M | ▼ -48.2% |
| Capital | |||||||||
| Shares outstanding | 47.87M | 47.88M | 47.89M | 47.91M | 49.12M | 49.13M | 49.14M | 48.77M | ▲ +1.8% |
| Public floatexcluding insiders | — | — | — | — | — | — | — | — | — |
* No 10-Q is filed for a fourth quarter: these amounts are the fiscal year minus the first three quarters, all filed. EPS stays blank — dilution doesn't subtract.