Institutional shares held 43.9 Million
521K calls
992K puts
Total value of holdings $26.8B
$318M calls
$606M puts
Market Cap $28.7B
46,941,000 Shares Out.
Institutional ownership 93.47%
# of Institutions 937


Latest Institutional Activity in MPWR

Top Purchases

Q4 2024
Norges Bank Shares Held: 835K ($510M)
Q4 2024
Van Eck Associates Corp Shares Held: 776K ($474M)
Q4 2024
Raymond James Financial Inc Shares Held: 238K ($145M)
Q4 2024
Price T Rowe Associates Inc Shares Held: 1.53M ($934M)
Q4 2024
Siemens Fonds Invest Gmb H Shares Held: 200K ($122M)

Top Sells

Q4 2024
Jpmorgan Chase & CO Shares Held: 497K ($304M)
Q4 2024
Wellington Management Group LLP Shares Held: 853K ($521M)
Q4 2024
Bank Of America Corp Shares Held: 555K ($339M)
Q4 2024
Polar Capital Holdings PLC Shares Held: 1K ($611K)
Q4 2024
Massachusetts Financial Services CO Shares Held: 488K ($298M)

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
53.7K Shares
From 8 Insiders
Grant, award, or other acquisition 2.01K shares
Bona fide gift 51.7K shares
Sell / Disposition
317K Shares
From 11 Insiders
Open market or private sale 232K shares
Bona fide gift 85.4K shares

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