Institutional shares held 43.5 Million
243K calls
294K puts
Total value of holdings $40.6B
$227M calls
$274M puts
Market Cap $43.8B
46,941,000 Shares Out.
Institutional ownership 92.59%
# of Institutions 905


Latest Institutional Activity in MPWR

Top Purchases

Q3 2024
International Assets Investment Management, LLC Shares Held: 124K ($115M)
Q3 2024
Van Eck Associates Corp Shares Held: 448K ($418M)
Q3 2024
Robeco Institutional Asset Management B.V. Shares Held: 38.3K ($35.8M)
Q3 2024
Sg Americas Securities, LLC Shares Held: 16K ($14.9M)
Q3 2024
Nisa Investment Advisors, LLC Shares Held: 19.6K ($18.3M)

Top Sells

Q3 2024
Congress Asset Management CO Shares Held: 144K ($135M)
Q3 2024
Impax Asset Management Group PLC Shares Held: 188K ($175M)
Q3 2024
Allspring Global Investments Holdings, LLC Shares Held: 197K ($184M)
Q3 2024
Raymond James & Associates Shares Held: 48.7K ($45.5M)
Q3 2024
New York State Common Retirement Fund Shares Held: 26.6K ($24.9M)

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

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
63.1K Shares
From 10 Insiders
Grant, award, or other acquisition 2.44K shares
Bona fide gift 60.7K shares
Sell / Disposition
545K Shares
From 12 Insiders
Open market or private sale 450K shares
Bona fide gift 94.5K shares

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