MPWR Logo

Monolithic Power Systems, Inc. (MPWR) 

NASDAQ
Market Cap
$39.74B
Sector
Technology
Industry
Semiconductors
Rank in Sector
399 of 509
Rank in Industry
52 of 72

Largest Insider Buys in Sector

MPWR Stock Price History Chart

MPWR Stock Performance

About Monolithic Power Systems, Inc.

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 Activity of Monolithic Power Systems, Inc.

Over the last 12 months, insiders at Monolithic Power Systems, Inc. have bought $0 and sold $263.52M worth of Monolithic Power Systems, Inc. stock.

On average, over the past 5 years, insiders at Monolithic Power Systems, Inc. have bought $0 and sold $209.57M worth of stock each year.

There was no buying activity among insiders over the last 12 months.

List of Insider Buy and Sell Transactions, Monolithic Power Systems, Inc.

2024-06-10SaleBLEGEN THEODOREEVP and CFO
84
0.0002%
$741.66$62,299+4.98%
2024-06-03SaleHsing MichaelCEO
8,000
0.0164%
$731.08$5.85M+10.10%
2024-06-03SaleBLEGEN THEODOREEVP and CFO
2,416
0.005%
$731.43$1.77M+10.10%
2024-05-22SaleXiao DemingEVP, Global Operations
1,300
0.0027%
$769.40$1M+1.09%
2024-05-20SaleZhou Jeffdirector
200
0.0004%
$750.00$150,000+0.65%
2024-05-20SaleCHANG KUO WEI HERBERTdirector
200
0.0004%
$750.00$150,000+0.65%
2024-05-15SaleCHANG KUO WEI HERBERTdirector
200
0.0004%
$735.00$147,000+2.38%
2024-05-08SaleHsing MichaelCEO
2,824
0.0056%
$690.00$1.95M+5.99%
2024-05-08SaleXiao DemingEVP, Global Operations
869
0.0017%
$690.02$599,627+5.99%
2024-05-08SaleTseng SariaEVP & General Counsel
869
0.0017%
$690.02$599,627+5.99%
2024-05-08SaleSciammas MauriceEVP, WW Sales & Marketing
869
0.0017%
$690.00$599,610+5.99%
2024-05-08SaleBLEGEN THEODOREEVP and CFO
737
0.0015%
$689.98$508,515+5.99%
2024-05-01SaleHsing MichaelCEO
8,000
0.0167%
$661.86$5.29M+15.18%
2024-05-01SaleBLEGEN THEODOREEVP and CFO
2,500
0.0052%
$663.29$1.66M+15.18%
2024-04-08SaleSciammas MauriceEVP of Sales and Marketing
11,000
0.0226%
$681.83$7.5M+6.99%
2024-04-01SaleHsing MichaelCEO
8,000
0.0167%
$677.44$5.42M+6.77%
2024-04-01SaleBLEGEN THEODOREEVP & CFO
2,500
0.0052%
$677.40$1.69M+6.77%
2024-03-01SaleHsing MichaelCEO
8,000
0.0164%
$726.08$5.81M-4.72%
2024-03-01SaleBLEGEN THEODORECFO
2,500
0.0051%
$725.76$1.81M-4.72%
2024-02-29SaleCHANG KUO WEI HERBERTdirector
250
0.0005%
$706.34$176,585-1.29%

Institutional Investor Ownership

Top Shareholders
Top Buyers
Top Sellers
New Shareholders
Sold-Out Shareholders
The Vanguard Group$3.74B11.345.52M+1.02%+$37.85M0.07
BlackRock$3.63B11.025.36M+2.45%+$86.97M0.08
Fidelity Investments$1.9B5.772.81M+11.13%+$190.52M0.13
T. Rowe Price$1.46B4.442.16M-1.49%-$22.08M0.18
State Street$1.35B4.11.99M+2.25%+$29.79M0.06
Franklin Templeton Investments$1.22B3.691.79M-1.97%-$24.4M0.37
Invesco$813.24M2.471.2M-4.92%-$42.05M0.17
Geode Capital Management$775.64M2.361.15M+4.68%+$34.71M0.07
Brown Advisory$702.34M2.131.04M+0.81%+$5.63M0.94
Massachusetts Financial Services Co Ma$667.29M2.02985,041-6.74%-$48.19M0.2
JPMorgan Chase$667.36M2.02985,145-19.56%-$162.32M0.06
Wellington Management Company$646.01M1.96953,637+1.57%+$9.97M0.11
Bank of America$546.01M1.66806,017+32.5%+$133.94M0.05
Capital Research Global Investors$357.27M1.08527,396-14.41%-$60.14M0.08
Morgan Stanley$334.08M1.01493,163+19.61%+$54.77M0.03
Vaughan Nelson Investment Management$327.74M0.99483,812+4.93%+$15.39M2.88
Macquarie Group$302.4M0.92446,397-1.7%-$5.24M0.25
Northern Trust$292.79M0.89432,208-3.12%-$9.42M0.05
Rafferty Asset Management Llc$288.28M0.87425,558+39.55%+$81.7M0.85
Goldman Sachs$278.84M0.85411,619+13.04%+$32.16M0.05
Artisan Partners$262.3M0.8387,206-45.46%-$218.63M0.39
BNY Mellon$224.98M0.68332,115-2.15%-$4.93M0.04
ClearBridge Investments$220.67M0.67325,750-16.48%-$43.55M0.18
VanEck$217.57M0.66321,174+30.09%+$50.32M0.33
Legal & General$215.84M0.66318,626-0.61%-$1.33M0.05
Barclays$212.55M0.65313,766+10.42%+$20.06M0.1
Charles Schwab$199.37M0.61294,315+2.81%+$5.46M0.05
AllianceBernstein$198.87M0.6293,573-10.29%-$22.8M0.07
EARNEST Partners$197.05M0.6290,876+5.18%+$9.71M0.9
Qube Research & Technologies$176.77M0.54260,948+1,815.07%+$167.54M0.21
SEI Investments Company$170.73M0.52252,025-5.02%-$9.02M0.26
Congress Asset Management Co Ma$170.14M0.52251,154-1.84%-$3.19M1.23
Citigroup$168.21M0.51248,316+111.58%+$88.71M0.14
Impax Asset Management Group$164.2M0.5243,682-19.22%-$39.07M0.63
KAYNE ANDERSON INVESTMENT MANAGEMENT LLC$163.54M0.5241,422+11.65%+$17.07M0.38
Allspring Global Investments$161.13M0.49237,861-12.93%-$23.93M0.25
Voya Investment Management LLC$160.04M0.49236,250-13.33%-$24.61M0.18
American Century Investments$158.68M0.48234,246-16.23%-$30.74M0.1
RobecoSAM$153.04M0.46225,917-9.77%-$16.57M2.67
HERITAGE ASSET MANAGEMENT INC$136.86M0.42204,732-17.59%-$29.22M0.71
Ubs Asset Management Americas Inc$135.12M0.41199,469+4.57%+$5.91M0.05
Nuveen$134M0.41197,785-29.45%-$55.94M0.04
DekaBank$127.36M0.39190,045-7.13%-$9.78M0.24
Natixis Advisors L P$116.08M0.35171,360+10%+$10.56M0.27
UBS$114.17M0.35168,535-13.25%-$17.44M0.03
Envestnet Asset Management Inc$112.35M0.34165,847-0.64%-$718,741.180.04
Lord Abbett$110.79M0.34163,546-1.52%-$1.71M0.39
Neuberger Berman$108.79M0.33160,597-2.27%-$2.53M0.09
Baird Financial Group Inc$108.47M0.33160,128+1.7%+$1.82M0.23
Millennium Management LLC$108.12M0.33159,608+4,872.21%+$105.95M0.08