MONOLITHIC POWER SYSTEMS INC
MPWR · NASDAQ
Updated at 2026-10-14 08:07:03
- Today's High
- $1,322.40
- Today’s Low
- $1,283.81
%22%2F%3E%0A%3Cpath%20id%3D%22%26%23230%3B%26%23150%3B%26%23135%3B%26%23230%3B%26%23161%3B%26%23163%3B%26%23230%3B%26%23154%3B%26%23151%3B%26%23232%3B%26%23167%3B%26%23146%3B%22%20d%3D%22M48.3363%2013.4132H60.2082L46.795%205.72205e-06V11.8719C46.795%2012.7231%2047.4851%2013.4132%2048.3363%2013.4132Z%22%20fill%3D%22var(--fill-0%2C%20%23474741)%22%2F%3E%0A%3Cpath%20id%3D%22%26%23230%3B%26%23148%3B%26%23190%3B%26%23229%3B%26%23164%3B%26%23167%3B%26%23233%3B%26%23149%3B%26%23156%3B%22%20fill-rule%3D%22evenodd%22%20clip-rule%3D%22evenodd%22%20d%3D%22M11.3812%2020.3725C16.7977%2014.9559%2025.5803%2014.9559%2030.9969%2020.3725C36.413%2025.789%2036.4131%2034.5707%2030.9969%2039.9872C26.0109%2044.973%2018.1729%2045.3699%2012.7335%2041.1769L2.54298%2051.3684L0%2048.8254L10.1915%2038.6329C5.99993%2033.1937%206.39609%2025.3579%2011.3812%2020.3725ZM28.4539%2022.9155C24.4418%2018.9033%2017.9363%2018.9033%2013.9241%2022.9155C9.91245%2026.9275%209.91241%2033.4322%2013.9241%2037.4442C17.9362%2041.4562%2024.4418%2041.4562%2028.4539%2037.4442C32.4656%2033.4322%2032.4656%2026.9275%2028.4539%2022.9155Z%22%20fill%3D%22var(--fill-0%2C%20%235D5D56)%22%2F%3E%0A%3C%2Fg%3E%0A%20%20%3C%2Fsvg%3E%0A%3C%2Fsvg%3E%0A)
Candlestick trends are for reference. Refer to the trading page for actual data.
Key Statistics
- Previous Open
- $1,365.36
- Previous Close
- $1,319.23
- Volume
- 870.26K
- Market Cap
- $64.83B
- P/E Ratio
- 82.15X
- EPS
- $16.43
Previous Day Range
52-Week Range
Company Overview
- Sector
- TECHNOLOGY
- Industry
- Semiconductors
- Sub-industry
- SEMICONDUCTORS
- Headquarters
- 1555 PALM BEACH LAKES BOULEVARD, WEST PALM BEACH, FL, UNITED STATES, 33401
- Country
- US
- Listing Date
- 2004-11-19
- Fiscal Year End
- December
- Shares Outstanding
- 49.13M
- CIK
- 0001280452
- Website
- www.monolithicpower.com
Monolithic Power Systems, Inc. is an American, publicly traded company headquartered in Kirkland, Washington. The company provides power circuits for systems found in cloud computing, telecom infrastructures, automotive, industrial applications and consumer applications.
Financial Metrics
Revenue
2026-06-30
$980.64M
2026-03-31
$804.18M
2025-12-31
$751.15M
2025-09-30
$737.17M
Operating Expenses
2026-06-30
$237.17M
2026-03-31
$203.91M
2025-12-31
$214.33M
2025-09-30
$211.04M
Net Income
2026-06-30
$257.29M
2026-03-31
$193.22M
2025-12-31
$170.13M
2025-09-30
$178.27M
Net Profit Margin
2026-06-30
26.23%
2026-03-31
24.02%
2025-12-31
22.64%
2025-09-30
24.18%
Earnings Per Share
2026-06-30
$5.41
2026-03-31
$5.10
2025-12-31
$4.79
2025-09-30
$4.73
Earnings Before Interest, Taxes, Depreciation, and Amortization
2026-06-30
$338.79M
2026-03-31
$262.28M
2025-12-31
$224.01M
2025-09-30
$219.27M
Effective Tax Rate
2026-06-30
20.02%
2026-03-31
21.82%
2025-12-31
18.89%
2025-09-30
13.28%
| Item | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
|---|---|---|---|---|
| Revenue | $980.64M | $804.18M | $751.15M | $737.17M |
| Operating Expenses | $237.17M | $203.91M | $214.33M | $211.04M |
| Net Income | $257.29M | $193.22M | $170.13M | $178.27M |
| Net Profit Margin | 26.23% | 24.02% | 22.64% | 24.18% |
| Earnings Per Share | $5.41 | $5.10 | $4.79 | $4.73 |
| Earnings Before Interest, Taxes, Depreciation, and Amortization | $338.79M | $262.28M | $224.01M | $219.27M |
| Effective Tax Rate | 20.02% | 21.82% | 18.89% | 13.28% |
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