Monolithic Power Systems, Inc.

Monolithic Power Systems, Inc.

MPWRยทNASDAQ

$1.69K

+9.6%
TechnologySemiconductors

Monolithic Power Systems, Inc. engages in the design, development, marketing, and sale of semiconductor-based power electronics solutions for the computing and storage, automotive, industrial, communications, and consumer markets. 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 portable electronic devices, wireless LAN access points, computers and notebooks, monitors, infotainment applications, and medical equipment. It also offers lighting control ICs for backlighting that are used in systems, which provide the light source for LCD panels in notebook computers, monitors, car navigation systems, and televisions, as well as for general illumination products. The company sells its products through third-party distributors and value-added resellers, as well as directly to original equipment manufacturers, original design manufacturers, electronic manufacturing service providers, and other end customers in China, Taiwan, Europe, South Korea, Southeast Asia, Japan, the United States, and internationally. Monolithic Power Systems, Inc. was incorporated in 1997 and is headquartered in Kirkland, Washington.

At a Glance

Live Snapshot
Market Cap$83.02B
EPS12.8200
P/E Ratio131.82
Earnings Date07/30/2026
3Y+240.0%
5Y+213.0%
10Y+678.0%
3Y+1157.0%
5Y+301.0%
10Y+182.0%
3Y+122.0%
5Y+299.0%
10Y+916.0%
MPWR

Monolithic Power Systems, Inc. Cash Conversion Engine

MPWR ยท NASDAQ
Net Income621.48M
Depreciation & Amortization52.51M
Stock-Based Compensation0.00
Change in Working Capital-88.11M
Others212.62M
Capital Expenditures-172.01M
Free Cash Flow666.19M

Cash Flow Quality Analysis

FCF Conversion Rate

107.2%

Excellent cash generation. The company converts earnings to cash at or above 100%, indicating high-quality earnings.

CapEx Intensity

20.5%

Moderate capital requirements typical of many stable businesses. Healthy balance between reinvestment and cash generation.

FCF Growth Trend

+3.7%

Flat FCF growth. Stable but not expandingโ€”monitor for signs of business maturity or temporary headwinds.

Working Capital Impact

-$88.11M

Minimal working capital impact on FCF. Changes in operating assets and liabilities well-managed.

Cash Flow Quality Insight

Asset-light with strong cash conversion: Low capital requirements combined with efficient cash generation creates significant shareholder value through dividends, buybacks, or strategic investments.

Monolithic Power Systems, Inc. Cash Flow Statement

MPWR โ€ข NASDAQ

Monolithic Power Systems, Inc. Cash Flow StatementDec 2025Dec 2024Dec 2023Dec 2022Dec 2021Dec 2020Dec 2019Dec 2018Dec 2017Dec 2016Dec 2015Dec 2014Dec 2013Dec 2012Dec 2011Dec 2010Dec 2009Dec 2008Dec 2007Dec 2006
OPERATING ACTIVITIES
621.5M
1.8B
427.4M
437.7M
242M
164.4M
108.8M
105.3M
65.2M
52.7M
35.2M
35.5M
22.9M
15.8M
13.3M
29.6M
19.7M
24.2M
9.3M
-2.9M
52.5M
36.4M
40.2M
37.1M
28.7M
19.2M
14.9M
12.3M
16.1M
14.7M
13.8M
13.1M
12.2M
9.3M
8.7M
8M
6.6M
5.7M
4.2M
14.2M
39.7M
-1.3B
5.9M
-13.2M
-2.8M
-1.6M
-577K
-843K
-15.2M
-5K
42K
17K
-81K
-8K
1.6M
-56K
-84K
710K
2M
1.9M
0.0
205.6M
149.7M
161M
123.5M
85.6M
78.7M
60.6M
52.6M
45M
41.6M
33.5M
20.7M
18.7M
13.1M
16.8M
14.6M
13.2M
11.2M
11.5M
212.6M
-29.5M
-15.2M
11.1M
221K
-2.7M
-3.3M
1.6M
-558K
-1.6M
-8.2M
86K
474K
2.4M
382K
2.8M
2.1M
1.4M
1M
-10.9M
(0.0)
(79.6M)
(85.1M)
(85M)
(21.1M)
(1.4M)
(10.7M)
(7.1M)
(3.6M)
(1.2M)
(3.3M)
(1.2M)
(1.1M)
(807K)
(675K)
(35K)
(321K)
(2.5M)
(0.0)
(0.0)
-88.1M
92.1M
30.3M
-387M
-71.6M
3M
17.8M
-37.5M
15.7M
-2.9M
-12.6M
-8M
4.5M
-21.3M
6.6M
-8.6M
-11.1M
-5.6M
-3.5M
-2.1M
838.2M
788.4M
638.2M
246.7M
320M
267.8M
216.3M
141.5M
133.8M
107.8M
69.7M
74.1M
60.7M
24.9M
43.7M
48.5M
31.8M
39.6M
24.3M
11.8M
INVESTING ACTIVITIES
-174.9M
-146.1M
-57.6M
-58.8M
-95.2M
-55.6M
-96.8M
-22.5M
-65.8M
-37.1M
-16M
-9.5M
-15.8M
-21.1M
-21M
-22.8M
-10.3M
-5.2M
-6.7M
-7.5M
(0.0)
-33.3M
(0.0)
(0.0)
-768K
(29K)
(9.3M)
(0.0)
(3K)
(0.0)
(340K)
-11.6M
(88K)
(13K)
(19K)
(0.0)
-310K
(0.0)
(58K)
(1K)
-397.4M
-1.1B
-582.6M
-65.8M
-394.9M
-338.3M
-212.6M
-99.2M
-140.5M
-236.9M
-223M
-136.9M
-125.8M
-143.1M
-78.3M
-208.6M
-159.9M
-64.7M
-58.8M
-87.3M
419.6M
1.5B
468.3M
128.6M
113.8M
357.4M
136.1M
111.1M
77.5M
223.3M
189.5M
153.9M
87.7M
137.3M
135.5M
197.7M
80.7M
31.7M
58.8M
98.4M
-4.5M
-23M
-6.9M
-16.5M
-1.7M
-2.7M
-3.1M
-4.1M
-5.3M
-5M
-8M
-5.3M
-617K
20K
-19K
-19K
7.7M
8.6M
-7.4M
2.9M
-157.3M
(223M)
-178.7M
-12.5M
-378.9M
-39.2M
-167.1M
-14.7M
-134.1M
-55.7M
-57.2M
-9.4M
-54.3M
-26.8M
(36.2M)
-33.8M
-82.1M
-29.6M
-13.9M
(6.6M)
FINANCING ACTIVITIES
1.5M
-636.2M
-3.7M
11.2M
22M
22.6M
19.9M
13.7M
2.9M
3.8M
-32.3M
-41.2M
-20.6M
15.2M
-33.8M
-17.2M
13M
-10.6M
17.3M
5.3M
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
398K
-284.8M
-240.6M
-185.8M
-138M
-109.4M
-88.8M
-67.3M
-47.5M
-33.9M
-33.1M
-30M
-11.7M
(0.0)
-35.7M
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
-7.7M
-636.2M
-3.7M
(5.9M)
(4.7M)
(0.0)
(3.3M)
(0.0)
(0.0)
(0.0)
-32.3M
-41.2M
-20.6M
(0.0)
-38.5M
-31.5M
(0.0)
-25M
(0.0)
(0.0)
-2.6M
-4.1M
5.9M
-2.1M
-2.8M
-5.4M
-683K
-749K
-250K
1.2M
15.6M
13.6M
39.5M
869K
27K
1.3M
643K
765K
4.5M
1.6M
-285.9M
-872.2M
-183.7M
-128.8M
-90.2M
-71.6M
-48.1M
-34.6M
-31.3M
-28.1M
-46.7M
-39.2M
18.9M
-19.6M
-32M
-14M
13.6M
-9.8M
21.8M
7.3M
CASH FLOW SUMMARY
12.4M
-8.5M
-3.3M
-6M
3.4M
4.9M
-883K
-2.2M
1.6M
-2.1M
-1.3M
-486K
897K
211K
429K
597K
197K
-38K
142K
-29K
407.6M
130.8M
272.5M
99.3M
-145.7M
162M
258K
89.9M
-29.9M
21.8M
-35.4M
25.1M
26.1M
-21.3M
48.4M
1.3M
-36.5M
152K
32.3M
25.7M
691.9M
561.2M
288.7M
189.4M
335.1M
173.1M
172.8M
82.9M
112.7M
90.9M
126.3M
101.2M
75.1M
96.4M
48M
46.7M
83.3M
83.1M
50.8M
25.1M
1.1B
691.9M
561.2M
288.7M
189.4M
335.1M
173.1M
172.8M
82.8M
112.7M
90.9M
126.3M
101.2M
75.1M
96.4M
48M
46.7M
83.3M
83.1M
50.8M
666.2M
642.3M
580.6M
187.8M
224.8M
212.2M
119.5M
118.9M
68M
70.7M
53.7M
64.6M
44.9M
3.9M
22.7M
25.7M
21.5M
34.4M
17.7M
4.3M

SEC Filings

MPWR - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
10-Q

10-Q 2026 Q1

Q1

May 04, 2026
March 31, 2026
2026
8-K

8-K 2026

N/A

April 30, 2026
April 30, 2026
2026
DEF 14A

DEF 14A 2026

N/A

April 30, 2026
June 11, 2026
2026
10-K

10-K 2025 FY

FY

February 27, 2026
December 31, 2025
2025
8-K

8-K 2026

N/A

February 27, 2026
February 26, 2026
2026
8-K

8-K 2026

N/A

February 05, 2026
February 03, 2026
2026
8-K

8-K 2025

N/A

December 12, 2025
December 12, 2025
2025
8-K

8-K 2025

N/A

November 21, 2025
November 19, 2025
2025
10-Q

10-Q 2025 Q3

Q3

November 05, 2025
September 30, 2025
2025
8-K

8-K 2025

N/A

October 30, 2025
October 30, 2025
2025
Showing 1 to 10 of 319 filings