Stock Fundamentals

Company Information

Company Name
Monolithic Power Systems Inc
Sector
Technology
Industry
Semiconductors
Exchange
NASDAQ
ISIN: US6098391054
CIK: 0001280452
CUSIP: 609839105
Currency: USD
Full Time Employees: 4,017
Phone: 425 296 9956
Fiscal Year End: December
IPO Date: Nov 19, 2004
Description:

Monolithic Power Systems, Inc. designs, develops, markets, and sells semiconductor-based power electronics solutions for the storage and computing, automotive, enterprise data, consumer, communications, and industrial markets in the United States, China, Taiwan, South Korea, Europe, Southeast Asia, Japan, and internationally. The company provides direct current (DC) to DC integrated circuits (ICs) that are used to convert and control voltages of various electronic systems, such as cloud-based and on-premises CPU servers, server artificial intelligence applications, storage applications, notebooks, infotainment, workstation applications, power sources, home appliances, and network infrastructure and satellite communications applications. It also offers alternating current to DC, driver metal-oxide-semiconductor field-effect transistor, power management ICs, current limit switch, and lighting control products. The company sells its products through third-party distributors, value-added resellers, end customers and other resellers, original design manufacturers, and original equipment manufacturers. Monolithic Power Systems, Inc. was incorporated in 1997 and is headquartered in Kirkland, Washington.

Address:

5808 Lake Washington Boulevard NE, Kirkland, WA, United States, 98033

Directors & Officers

Name Title Year Born
Mr. Michael R. Hsing Founder, Chairman, President & CEO 1960
Mr. Theodore Bernie Blegen CPA Executive VP & CFO 1958
Mr. Deming Xiao Executive Vice President of Global Operations 1963
Ms. Saria Tseng EVP of Strategic Corporate Development, General Counsel & Corporate Secretary 1971
Mr. Maurice Sciammas Executive Vice President of Worldwide Sales & Marketing 1960
Mr. Robert W. Dean II Corporate Controller 1965
Ms. Genevieve Cunningham Senior Manager of Marketing Communications NA
Mr. Tony Balow Vice President of Finance NA
Arthur Lee Finance Manager NA

Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
Lombard Odier Asset Management (Europe) Ltd 22.69M Sep 30, 2025 46.58% $1.92 178,344.21%
Vanguard Group Inc 6.03M Dec 31, 2025 12.39% $0.08 -0.65%
BlackRock Inc 5.73M Sep 30, 2025 11.76% $0.09 9.51%
FMR Inc 3.98M Dec 31, 2025 8.16% $0.18 11.56%
State Street Corp 2.13M Sep 30, 2025 4.38% $0.07 0.69%
JPMorgan Chase & Co 1.73M Sep 30, 2025 3.54% $0.05 101.52%
T. Rowe Price Associates, Inc. 1.57M Sep 30, 2025 3.23% $0.16 -24.66%
Geode Capital Management, LLC 1.34M Sep 30, 2025 2.75% $0.08 1.45%
Amvescap Plc. 1.14M Sep 30, 2025 2.34% $0.17 -2.31%
Franklin Resources Inc 1.05M Sep 30, 2025 2.16% $0.24 -3.33%
T. Rowe Price Investment Management,Inc. 750.69K Sep 30, 2025 1.54% $0.42 -19.09%
Van Eck Associates Corporation 732.45K Sep 30, 2025 1.50% $0.63 -23.07%
Brown Advisory Holdings Inc 730.12K Sep 30, 2025 1.50% $0.88 -15.53%
NORGES BANK 726.71K Dec 31, 2025 1.49% $0.07 21.34%
Bank of America Corp 722.82K Sep 30, 2025 1.48% $0.05 4.34%
Massachusetts Financial Services Company 570.72K Dec 31, 2025 1.17% $0.17 2.54%
Morgan Stanley - Brokerage Accounts 558.67K Sep 30, 2025 1.15% $0.03 -1.12%
UBS Group AG 528.32K Sep 30, 2025 1.08% $0.08 5.13%
Northern Trust Corp 485.83K Sep 30, 2025 1.00% $0.06 0.78%
First Trust Advisors L.P. 447.80K Sep 30, 2025 0.92% $0.31 66.36%

Shares Statistics

Shares Outstanding: 48.71M
Shares Float: 46.75M
% Insiders: 454.90%
% Institutions: 10,238.40%
Short % Float: 5.05%

🏆 Top 10 Institutional Holders

Rank Holder Name Shares Held % of Shares Change Date Reported
1 Lombard Odier Asset Management (Europe) Ltd 22.69M 46.58% ▲ 178,344.21% Sep 30, 2025
2 Vanguard Group Inc 6.03M 12.39% ▼ 0.65% Dec 31, 2025
3 BlackRock Inc 5.73M 11.76% ▲ 9.51% Sep 30, 2025
4 FMR Inc 3.98M 8.16% ▲ 11.56% Dec 31, 2025
5 State Street Corp 2.13M 4.38% ▲ 0.69% Sep 30, 2025
6 JPMorgan Chase & Co 1.73M 3.54% ▲ 101.52% Sep 30, 2025
7 T. Rowe Price Associates, Inc. 1.57M 3.23% ▼ 24.66% Sep 30, 2025
8 Geode Capital Management, LLC 1.34M 2.75% ▲ 1.45% Sep 30, 2025
9 Amvescap Plc. 1.14M 2.34% ▼ 2.31% Sep 30, 2025
10 Franklin Resources Inc 1.05M 2.16% ▼ 3.33% Sep 30, 2025

Valuation Metrics

Enterprise Value: $54.41B
Trailing P/E: 89.28
Forward P/E: 52.08

Financial Highlights

Market Cap: $55.66B
EBITDA: $789.69M
P/E Ratio: $89.28
PEG Ratio: $1.88
Book Value: $76.38
Dividend/Share: $6.24
Dividend Yield: 0.53%
Earnings/Share: $12.80
Profit Margin: 22.07%
Operating Margin: 26.89%
ROA (TTM): 11.67%
ROE (TTM): 17.94%
Revenue (TTM): $2.79B
Revenue/Share (TTM): $58.09
Earnings Growth (YOY): -88.40%
Revenue Growth (YOY): 20.80%

Stock Price History

1 Year Price History

2 Years Price History

5 Years Price History

10 Years Price History

Download Financials (Excel)

Financial Charts

Revenue & Net Income (Yearly)

Revenue & Net Income (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Yearly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Earnings Per Share (EPS) History

Financial Ratios (Yearly)

Financial Ratios (Quarterly)

Earnings History

Balance Sheet (Yearly)

Financial Ratios

Date Current Ratio Debt/Equity Debt/Assets Interest Coverage Debt/EBITDA
2025-12-31 5.91x 0.00x 0.13x N/A 0.00x
2024-12-31 5.31x 0.00x 0.13x N/A 0.00x
2023-12-31 7.74x 0.00x 0.16x N/A 0.00x
2022-12-31 5.36x 0.00x 0.19x 36.66x 0.01x
2021-12-31 4.96x 0.00x 0.22x 10.07x 0.02x
2020-12-31 5.73x 0.00x 0.20x 11.32x 0.01x
2019-12-31 6.67x 0.00x 0.19x 5.00x 0.01x
2018-12-31 7.22x 0.00x 0.19x N/A 0.00x
2017-12-31 6.93x 0.00x 0.20x N/A 0.00x
2016-12-31 7.24x 0.00x 0.16x N/A 0.00x
2015-12-31 7.67x 0.00x 0.15x N/A 0.00x
2014-12-31 8.36x 0.00x 0.13x N/A 0.00x
2013-12-31 7.59x 0.00x 0.12x N/A 0.00x
2012-12-31 9.13x 0.00x 0.10x N/A 0.00x
2011-12-31 8.11x 0.00x 0.11x 37.06x 0.00x
2010-12-31 7.75x 0.00x 0.12x 130.33x 0.00x
2009-12-31 8.51x 0.00x 0.12x 45.52x 0.00x
2008-12-31 5.53x 0.00x 0.16x 34.52x 0.00x
2007-12-31 5.06x 0.00x 0.20x N/A 0.00x
2006-12-31 4.83x 0.00x 0.19x 4.52x 0.00x
2005-12-31 3.94x 0.00x 0.22x N/A 0.00x
2004-12-31 7.28x 0.00x 0.12x -0.06x 0.00x
2003-12-31 6.78x 0.00x 0.95x N/A 0.00x
2002-12-31 8.02x 0.00x 0.91x N/A 0.00x
2001-12-31 N/A N/A N/A N/A 0.00x
2000-12-31 N/A 0.00x 0.61x N/A 0.00x
1999-12-31 N/A N/A N/A N/A 0.00x

Insider Trading

Date Insider Name Title Transaction Type Shares Price Value
Feb 11, 2026 Maurice Sciammas N/A Sale 200.00 $1.18K $235.99K
Feb 09, 2026 Victor K Lee N/A Sale 400.00 $1.21K $484.86K
Feb 06, 2026 Maurice Sciammas N/A Sale 22.88K $1.17K $26.79M
Feb 06, 2026 Saria Tseng N/A Sale 22.88K $1.17K $26.79M
Feb 06, 2026 Theodore Blegen N/A Sale 21.73K $1.17K $25.44M
Feb 06, 2026 Deming Xiao N/A Sale 22.88K $1.17K $26.79M
Feb 02, 2026 Theodore Blegen N/A Sale 3.00K $1.13K $3.39M
Jan 05, 2026 Markwayne Mullin N/A Purchase N/A $955.03 N/A
Jan 02, 2026 Theodore Blegen N/A Sale 3.00K $940.47 $2.82M
Jan 02, 2026 Victor K Lee N/A Sale 600.00 $930.86 $558.52K
Dec 24, 2025 Victor K Lee N/A Sale 1.00K $951.72 $951.72K
Dec 01, 2025 Theodore Blegen N/A Sale 3.00K $908.21 $2.72M
Nov 26, 2025 Saria Tseng N/A Sale 20.00K $926.47 $18.53M
Nov 25, 2025 Kuo Wei Herbert Chang N/A Sale 100.00 $896.97 $89.70K
Nov 24, 2025 Maurice Sciammas N/A Sale 3.98K $895.23 $3.56M
Nov 21, 2025 Kuo Wei Herbert Chang N/A Sale 100.00 $873.97 $87.40K
Nov 19, 2025 Maurice Sciammas N/A Sale 27.97K $881.66 $24.66M
Nov 19, 2025 Maurice Sciammas N/A Sale 7.03K $870.21 $6.12M
Nov 05, 2025 Maurice Sciammas N/A Sale 200.00 $986.81 $197.36K
Nov 03, 2025 Theodore Blegen N/A Sale 3.00K $1.02K $3.07M

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