Monolithic Power Systems Inc MPWR
We take great care to ensure that the data presented and summarized in this overview for MONOLITHIC POWER SYSTEMS INC is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding MPWR
View all-
Black Rock Inc. New York, NY5.91MShares$3.61 Billion0.11% of portfolio
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Vanguard Group Inc Valley Forge, PA5.82MShares$3.56 Billion0.06% of portfolio
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State Street Corp Boston, MA2.16MShares$1.32 Billion0.05% of portfolio
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Price T Rowe Associates Inc Baltimore, MD1.53MShares$934 Million0.1% of portfolio
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Franklin Resources Inc San Mateo, CA1.44MShares$880 Million0.25% of portfolio
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Geode Capital Management, LLC Boston, MA1.37MShares$834 Million0.06% of portfolio
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Invesco Ltd. Atlanta, GA1.16MShares$710 Million0.13% of portfolio
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Brown Advisory Inc986KShares$602 Million0.77% of portfolio
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Wellington Management Group LLP Boston, MA853KShares$521 Million0.1% of portfolio
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Norges Bank Oslo, Q8835KShares$510 Million0.07% of portfolio
Latest Institutional Activity in MPWR
Top Purchases
Top Sells
About MPWR
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.
Insider Transactions at MPWR
Insider Transaction List
View allDate | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
---|---|---|---|---|---|
Feb 18
2025
|
Michael Hsing CEO |
SELL
Open market or private sale
|
Direct |
5,200
-0.62%
|
$3,640,000
$700.0 P/Share
|
Feb 18
2025
|
Maurice Sciammas EVP, WW Sales & Marketing |
BUY
Bona fide gift
|
Indirect |
1,102
+2.8%
|
-
|
Feb 18
2025
|
Maurice Sciammas EVP, WW Sales & Marketing |
SELL
Bona fide gift
|
Indirect |
1,102
-5.45%
|
-
|
Feb 11
2025
|
Maurice Sciammas EVP, WW Sales & Marketing |
BUY
Bona fide gift
|
Indirect |
5,050
+11.98%
|
-
|
Feb 11
2025
|
Maurice Sciammas EVP, WW Sales & Marketing |
SELL
Bona fide gift
|
Indirect |
5,050
-18.81%
|
-
|
Feb 10
2025
|
Maurice Sciammas EVP, WW Sales & Marketing |
SELL
Open market or private sale
|
Direct |
662
-0.64%
|
$474,654
$717.1 P/Share
|
Feb 10
2025
|
Saria Tseng EVP & General Counsel |
SELL
Open market or private sale
|
Direct |
663
-0.42%
|
$475,371
$717.1 P/Share
|
Feb 10
2025
|
Deming Xiao EVP, Global Operations |
SELL
Open market or private sale
|
Direct |
662
-0.41%
|
$474,654
$717.1 P/Share
|
Feb 10
2025
|
Theodore Blegen EVP and CFO |
SELL
Open market or private sale
|
Direct |
532
-1.0%
|
$381,444
$717.1 P/Share
|
Feb 10
2025
|
Michael Hsing CEO |
SELL
Open market or private sale
|
Direct |
2,594
-0.31%
|
$1,859,898
$717.1 P/Share
|
Feb 07
2025
|
Maurice Sciammas EVP, WW Sales & Marketing |
SELL
Open market or private sale
|
Indirect |
7,000
-8.49%
|
$4,921,000
$703.07 P/Share
|
Feb 07
2025
|
Michael Hsing CEO |
SELL
Open market or private sale
|
Direct |
11,964
-1.4%
|
$8,374,800
$700.0 P/Share
|
Feb 04
2025
|
Eileen Wynne |
BUY
Grant, award, or other acquisition
|
Direct |
335
+22.51%
|
-
|
Feb 04
2025
|
Jeff Zhou |
BUY
Grant, award, or other acquisition
|
Direct |
335
+4.97%
|
-
|
Feb 04
2025
|
Carintia Martinez |
BUY
Grant, award, or other acquisition
|
Direct |
335
+12.82%
|
-
|
Feb 04
2025
|
Kuo Wei Herbert Chang |
BUY
Grant, award, or other acquisition
|
Direct |
335
+27.66%
|
-
|
Feb 04
2025
|
Eugen J Elmiger |
BUY
Grant, award, or other acquisition
|
Direct |
335
+1.55%
|
-
|
Feb 04
2025
|
Victor K Lee |
BUY
Grant, award, or other acquisition
|
Direct |
335
+1.12%
|
-
|
Jan 24
2025
|
Michael Hsing CEO |
SELL
Open market or private sale
|
Direct |
3,636
-0.42%
|
$2,545,200
$700.0 P/Share
|
Dec 09
2024
|
Theodore Blegen EVP and CFO |
SELL
Open market or private sale
|
Direct |
2,500
-4.47%
|
$1,500,000
$600.0 P/Share
|
Last 12 Months Summary
Grant, award, or other acquisition | 2.01K shares |
---|---|
Bona fide gift | 51.7K shares |
Open market or private sale | 232K shares |
---|---|
Bona fide gift | 85.4K shares |