NASDAQ: MPWR
Monolithic Power Systems Inc Stock Ownership - Who owns Monolithic Power Systems?

Insider buying vs selling

Have Monolithic Power Systems Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Michael HsingCEO2025-01-243,636$700.00
$2.55MSell
Theodore BlegenEVP and CFO2024-12-092,500$600.00
$1.50MSell
Saria TsengEVP General Counsel2024-11-08866$765.14
$662.61kSell
Theodore BlegenEVP and CFO2024-11-08734$765.15
$561.62kSell
Maurice SciammasEVP WW Sales Marketing2024-11-08866$765.14
$662.61kSell
Deming XiaoEVP Global Operations2024-11-08866$765.14
$662.61kSell
Michael HsingCEO2024-11-082,812$765.15
$2.15MSell
Theodore BlegenEVP and CFO2024-11-01175$768.08
$134.41kSell
Theodore BlegenEVP and CFO2024-11-01300$775.65
$232.70kSell
Theodore BlegenEVP and CFO2024-11-0150$770.46
$38.52kSell

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Net Insider Buy/Sell (L12M) Ownership

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MPWR Shareholders

What type of owners hold Monolithic Power Systems Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Jim J. Jones Iii13.40%6,538,897$4.28BInsider
Blackrock Inc11.90%5,803,963$3.80BInstitution
Blackrock Inc 111.90%5,803,963$3.80BInstitution
Vanguard Group Inc11.79%5,750,228$3.76BInstitution
Kuo Wei Herbert Chang9.30%4,536,977$2.97BInsider
Fmr LLC7.21%3,519,376$2.30BInstitution
Michael Hsing5.23%2,553,340$1.67BInsider
State Street Corp4.27%2,085,146$1.36BInstitution
Franklin Resources Inc3.30%1,612,057$1.05BInstitution
Geode Capital Management LLC2.74%1,334,164$872.37MInstitution

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MPWR vs Semiconductor Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MPWR74.17%25.83%Net SellingNet Selling
MCHP73.00%27.00%Net BuyingNet Buying
ON70.14%29.86%Net SellingNet Selling
GFS99.48%0.00%
STM8.17%0.00%

Monolithic Power Systems Stock Ownership FAQ

Who owns Monolithic Power Systems?

Monolithic Power Systems (NASDAQ: MPWR) is owned by 93.62% institutional shareholders, 32.61% Monolithic Power Systems insiders, and 0.00% retail investors. Jim J. Jones Iii is the largest individual Monolithic Power Systems shareholder, owning 6.54M shares representing 13.40% of the company. Jim J. Jones Iii's Monolithic Power Systems shares are currently valued at $4.32B.

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