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monolithic power systems inc. - MPWR

MPWR

Close Chg Chg %
1,074.37 24.65 2.29%

Closed Market

1,099.02

+24.65 (2.29%)

Volume: 433.80K

Last Updated:

Mar 4, 2026, 4:00 PM EDT

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Company Overview: monolithic power systems inc. - MPWR

MPWR Key Data

Open

$1,082.64

 Day Range

1,080.00 - 1,101.97

52 Week Range

438.86 - 1,255.40

 Market Cap

$52.77B

Shares Outstanding

49.12M

 Public Float

46.80M

Beta

1.45

 Rev. Per Employee

N/A

P/E Ratio

83.51

 EPS

$12.82

Yield

58.08%

 Dividend

$2.00

EX-DIVIDEND DATE

Mar 31, 2026

 SHORT INTEREST

N/A

AVERAGE VOLUME

630.73K

  

MPWR Performance

1 Week
 
 -3.83%
 
1 Month
 
 -10.64%
 
3 Months
 
 14.09%
 
1 Year
 
 84.16%
 
5 Years
 
 230.13%
 

MPWR Analyst Ratings

  • Sell
  • Under
  • Hold
  • Over
  • Buy
Number of Ratings 19
Full Ratings ➔

About monolithic power systems inc. - MPWR

Monolithic Power Systems, Inc. designs, develops, and markets integrated power semiconductor solutions and power delivery architectures for computing and storage, automotive, industrial, communications, and consumer applications markets. The firm's products include portable electronic devices, wireless LAN access points, computers and notebooks, monitors, infotainment applications, and medical equipment. It operates through the following geographical segments: China, US, Taiwan, and Other. The company was founded by Michael R. Hsing, and James C. Moyer on August 22, 1997, and is headquartered in West Palm Beach, FL.

MPWR At a Glance

Monolithic Power Systems, Inc.
1555 Palm Beach Lakes Boulevard
West Palm Beach, Florida 33401
Phone 1-561-839-3999 Revenue 2.79B
Industry Semiconductors Net Income 621.48M
Sector Electronic Technology 2025 Sales Growth 26.431%
Fiscal Year-end 12 / 2026 Employees 4,501
View SEC Filings

MPWR Valuation

P/E Current 83.512
P/E Ratio (with extraordinary items) N/A
P/E Ratio (without extraordinary items) 70.453
Price to Sales Ratio 15.691
Price to Book Ratio 12.501
Price to Cash Flow Ratio 52.24
Enterprise Value to EBITDA 54.475
Enterprise Value to Sales 15.249
Total Debt to Enterprise Value 0.001

MPWR Efficiency

Revenue/Employee 619,964.23
Income Per Employee 138,076.65
Receivables Turnover 8.841
Total Asset Turnover 0.714

MPWR Liquidity

Current Ratio 5.912
Quick Ratio 4.384
Cash Ratio 3.402

MPWR Profitability

Gross Margin 55.179
Operating Margin 26.112
Pretax Margin 27.458
Net Margin 22.272
Return on Assets 15.904
Return on Equity 18.615
Return on Total Capital 17.479
Return on Invested Capital 18.524

MPWR Capital Structure

Total Debt to Total Equity 0.683
Total Debt to Total Capital 0.678
Total Debt to Total Assets 0.575
Long-Term Debt to Equity 0.566
Long-Term Debt to Total Capital 0.562
  • Income Statement
  • Balance Sheet
  • Cash Flow Statement

Annual Financials for Monolithic Power Systems Inc. - MPWR

Collapse All in section
All values USD millions. 2022 2023 2024 2025 5-year trend
Sales/Revenue
1.79B 1.82B 2.21B 2.79B
Sales Growth
+48.55% +1.50% +21.20% +26.43%
Cost of Goods Sold (COGS) incl D&A
745.60M 799.95M 986.23M 1.25B
COGS excluding D&A
- - - -
-
Depreciation & Amortization Expense
37.11M 40.17M 36.43M 52.51M
Depreciation
37.11M 40.17M 35.10M 50.00M
Amortization of Intangibles
- - 1.33M 2.51M
-
COGS Growth
+42.74% +7.29% +23.29% +26.82%
Gross Income
1.05B 1.02B 1.22B 1.54B
Gross Income Growth
+52.97% -2.62% +19.56% +26.12%
Gross Profit Margin
+58.44% +56.07% +55.32% +55.18%
2022 2023 2024 2025 5-year trend
SG&A Expense
513.77M 539.38M 681.51M 811.11M
Research & Development
240.17M 263.64M 324.75M 382.26M
Other SG&A
273.60M 275.74M 356.76M 428.84M
SGA Growth
+23.26% +4.99% +26.35% +19.02%
Other Operating Expense
- - - -
-
Unusual Expense
- - - 8.00M
-
EBIT after Unusual Expense
526.78M 481.74M 539.36M 728.64M
Non Operating Income/Expense
(1.85M) 24.11M 33.55M 37.58M
Non-Operating Interest Income
9.99M 28.64M 47.24M 33.25M
Equity in Earnings of Affiliates
- - - -
-
Interest Expense
- - - -
-
Interest Expense Growth
- - - -
-
Gross Interest Expense
- - - -
-
Interest Capitalized
- - - -
-
Pretax Income
524.94M 505.84M 572.91M 766.22M
Pretax Income Growth
+92.84% -3.64% +13.26% +33.74%
Pretax Margin
+29.26% +27.78% +25.96% +27.46%
Income Tax
87.27M 78.47M (1.21B) 144.73M
Income Tax - Current - Domestic
95.19M 65.32M 72.92M 20.77M
Income Tax - Current - Foreign
5.02M 5.70M 11.15M 84.28M
Income Tax - Deferred - Domestic
(8.52M) (2.45M) 2.93M (526.00K)
Income Tax - Deferred - Foreign
(4.42M) 9.89M (1.30B) 40.20M
Income Tax Credits
- - - -
-
Equity in Earnings of Affiliates
- - - -
-
Other After Tax Income (Expense)
- - - -
-
Consolidated Net Income
437.67M 427.37M 1.79B 621.48M
Minority Interest Expense
- - - -
-
Net Income
437.67M 427.37M 1.79B 621.48M
Net Income Growth
+80.84% -2.35% +318.06% -65.22%
Net Margin Growth
+24.39% +23.47% +80.95% +22.27%
Extraordinaries & Discontinued Operations
- - - -
-
Discontinued Operations
- - - -
-
Net Income After Extraordinaries
437.67M 427.37M 1.79B 621.48M
Preferred Dividends
- - - -
-
Net Income Available to Common
437.67M 427.37M 1.79B 621.48M
EPS (Basic)
9.3666 8.9766 36.7641 12.9381
EPS (Basic) Growth
+77.45% -4.16% +309.55% -64.81%
Basic Shares Outstanding
46.73M 47.61M 48.60M 48.03M
EPS (Diluted)
9.0507 8.7629 36.5865 12.8648
EPS (Diluted) Growth
+79.09% -3.18% +317.52% -64.84%
Diluted Shares Outstanding
48.36M 48.77M 48.84M 48.31M
EBITDA
571.90M 521.90M 575.79M 781.15M
EBITDA Growth
+92.34% -8.74% +10.32% +35.67%
EBITDA Margin
+31.88% +28.66% +26.09% +27.99%

Snapshot

Average Recommendation BUY Average Target Price 1,257.385
Number of Ratings 19 Current Quarters Estimate 4.885
FY Report Date 03 / 2026 Current Year's Estimate 21.488
Last Quarter’s Earnings 4.79 Median PE on CY Estimate N/A
Year Ago Earnings 17.77 Next Fiscal Year Estimate 25.744
Median PE on Next FY Estimate N/A

Earnings Per Share

This Quarter Next Quarter This Fiscal Next Fiscal
# of Estimates 16 16 16 15
Mean Estimate 4.89 5.14 21.49 25.74
High Estimates 4.91 5.27 22.19 28.85
Low Estimate 4.87 4.91 20.91 24.43
Coefficient of Variance 0.20 1.69 1.71 4.65

Analysts Recommendations

Current 1 Month Ago 3 Months Ago
BUY 14 14 13
OVERWEIGHT 1 1 2
HOLD 4 4 5
UNDERWEIGHT 0 0 0
SELL 0 0 0
MEAN Buy Buy Overweight

Insider Actions for Monolithic Power Systems Inc. - MPWR

Date Name Shares Transaction Value
Feb 13, 2026 Maurice Sciammas EVP, WW Sales & Marketing 1,299 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1179.98 per share 1,532,794.02
Feb 13, 2026 Michael R. Hsing CEO; Director 983,932 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1132.01 per share 1,113,820,863.32
Feb 13, 2026 Michael R. Hsing CEO; Director 977,607 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1136.75 per share 1,111,294,757.25
Feb 13, 2026 Michael R. Hsing CEO; Director 961,527 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1141.88 per share 1,097,948,450.76
Feb 13, 2026 Michael R. Hsing CEO; Director 957,663 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1145.9 per share 1,097,386,031.70
Feb 13, 2026 Michael R. Hsing CEO; Director 956,448 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1151.11 per share 1,100,976,857.28
Feb 13, 2026 Michael R. Hsing CEO; Director 955,754 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1154.96 per share 1,103,857,639.84
Feb 13, 2026 Michael R. Hsing CEO; Director 955,394 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1161.41 per share 1,109,604,145.54
Feb 13, 2026 Michael R. Hsing CEO; Director 954,514 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1176.04 per share 1,122,546,644.56
Feb 13, 2026 Michael R. Hsing CEO; Director 954,234 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1197.26 per share 1,142,466,198.84
Sep 24, 2025 Saria Tseng EVP & General Counsel 144,494 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $914.45 per share 132,132,538.30
Sep 24, 2025 Carintia Martinez Director 878 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $900 per share 790,200.00
Aug 29, 2025 Jeff Zhou Director 5,611 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $870 per share 4,881,570.00
Aug 13, 2025 De Ming Xiao EVP, Global Operations 4,336 Bona fide gift 0.00
Aug 13, 2025 De Ming Xiao EVP, Global Operations 120,660 Bona fide gift 0.00

Monolithic Power Systems Inc. in the News