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Monolithic Power Systems (MPWR) Institutional Ownership

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$678.62 -21.55 (-3.08%)
Closing price 05/21/2025 04:00 PM Eastern
Extended Trading
$677.31 -1.31 (-0.19%)
As of 05/21/2025 07:48 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Institutional Ownership Changes (13F Filings) for Monolithic Power Systems (NASDAQ:MPWR)

Current
Institutional Ownership
Percentage
93.46%
Number of
Institutional Buyers
(last 12 months)
643
Total
Institutional Inflows
(last 12 months)
$6.75B
Number of
Institutional Sellers
(last 12 months)
423
Total
Institutional Outflows
(last 12 months)
$4.45B
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MPWR Institutional Buying and Selling by Quarter

Monolithic Power Systems Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/21/2025Acadian Asset Management LLC7,629$4.42M0.0%+1.9%0.016%
5/21/2025 IFM Investors Pty Ltd8,548$4.96M0.1%-4.8%0.018%
5/20/2025 Belpointe Asset Management LLC909$527K0.0%+18.5%0.002%
5/20/2025 Fortis Capital Advisors LLC909$527K0.1%+18.5%0.002%
5/20/2025 Intech Investment Management LLC2,328$1.35M0.0%-19.7%0.005%
5/20/2025 Focus Partners Wealth1,301$754K0.0%-6.1%0.003%
5/20/2025 Plato Investment Management Ltd3,732$2.19M0.2%-1.4%0.008%
5/19/2025 Advisory Alpha LLC571$331K0.0%+8.6%0.001%
5/19/2025 UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC294,091$170.57M0.0%+5.2%0.614%
5/16/2025 Empowered Funds LLC5,325$3.09M0.0%+3.1%0.011%
5/16/2025 MBB Public Markets I LLC525$304K0.0%N/A0.001%
5/16/2025 Vancity Investment Management Ltd410$238K0.0%N/A0.001%
5/16/2025 Meiji Yasuda Life Insurance Co1,522$883K0.0%+8.6%0.003%
5/16/2025 United Services Automobile Association1,101$638K0.0%N/A0.002%
5/16/2025 Meiji Yasuda Asset Management Co Ltd.5,068$2.94M0.1%+30.1%0.011%
5/16/2025 Great Lakes Advisors LLC1,392$807K0.0%-2.5%0.003%
5/16/2025 Fred Alger Management LLC18,808$10.94M0.1%+8.1%0.039%
5/16/2025 Goldman Sachs Group Inc.298,514$173.13M0.0%+14.7%0.623%
5/16/2025 Kestra Investment Management LLC177$103K0.0%N/A0.000%
5/16/2025 Dynamic Technology Lab Private Ltd730$423K0.1%+47.2%0.002%
5/16/2025 USS Investment Management Ltd9,332$5.41M0.0%-31.0%0.019%
5/16/2025 UniSuper Management Pty Ltd11,242$6.52M0.0%+3.7%0.023%
5/16/2025 Scientech Research LLC1,728$1.00M0.3%-5.2%0.004%
5/16/2025 Nissay Asset Management Corp Japan ADV17,561$10.19M0.1%+6.8%0.037%
5/16/2025 National Wealth Management Group LLC1,368$793K0.5%N/A0.003%
5/16/2025 NewEdge Advisors LLC9,069$5.26M0.0%-7.9%0.019%
5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.23,351$13.54M0.0%+36.3%0.049%
5/16/2025 Integrated Wealth Concepts LLC1,721$998K0.0%+2.9%0.004%
5/16/2025 Jacobs Levy Equity Management Inc.5,456$3.16M0.0%-70.5%0.011%
5/16/2025 Hancock Whitney Corp16,159$9.37M0.3%+15.8%0.034%
5/16/2025 Eventide Asset Management LLC42,231$24.49M0.5%+0.1%0.088%
5/16/2025 Curi RMB Capital LLC36,951$21.47M0.5%+5.0%0.077%
5/16/2025 Alliancebernstein L.P.327,418$189.90M0.1%-4.6%0.684%
5/16/2025 AQR Capital Management LLC73,237$41.36M0.0%-17.4%0.153%
5/16/2025 Advisors Asset Management Inc.7,075$4.10M0.1%-21.1%0.015%
5/16/2025 Alyeska Investment Group L.P.287,149$166.54M0.7%+49.6%0.600%
5/16/2025 Amundi105,612$56.38M0.0%+14.6%0.221%
5/16/2025 4D Advisors LLC3,000$1.74M1.4%-64.7%0.006%
5/16/2025 Adage Capital Partners GP L.L.C.116,100$67.34M0.1%+24.0%0.242%
5/15/2025 Federation des caisses Desjardins du Quebec2,559$1.48M0.0%-1.9%0.005%
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5/15/2025 Perbak Capital Partners LLP569$330K0.2%N/A0.001%
5/15/2025 EP Wealth Advisors LLC499$289K0.0%+5.3%0.001%
5/15/2025 Focus Partners Advisor Solutions LLC357$207K0.0%N/A0.001%
5/15/2025 Royal Bank of Canada146,255$84.82M0.0%-37.1%0.305%
5/15/2025 MAI Capital Management158$92K0.0%-30.4%0.000%
5/15/2025 Nomura Holdings Inc.4,766$2.76M0.0%-104.0%0.010%
5/15/2025 Baird Financial Group Inc.108,532$62.95M0.1%-33.4%0.227%
5/15/2025 SRN Advisors LLC1,839$1.07M1.2%-3.0%0.004%
5/15/2025 Panagora Asset Management Inc.94,479$54.80M0.3%+37.0%0.197%
5/15/2025 Vident Advisory LLC4,010$2.33M0.0%+231.4%0.008%
5/15/2025 Evergreen Capital Management LLC1,089$633K0.0%+20.9%0.002%
5/15/2025 The Manufacturers Life Insurance Company 123,431$71.59M0.1%-15.4%0.258%
5/15/2025 Canada Pension Plan Investment Board57,342$33.26M0.0%-63.0%0.120%
5/15/2025 GKV Capital Management Co. Inc.2,890$1.68M0.5%-50.6%0.006%
5/15/2025 Pembroke Management LTD42,219$24.49M3.6%+11.2%0.088%
5/15/2025 WPG Advisers LLC46$27K0.0%N/A0.000%
5/15/2025 Trexquant Investment LP24,705$14.33M0.2%+57.3%0.052%
5/15/2025 Landscape Capital Management L.L.C.586$340K0.0%N/A0.001%
5/15/2025 Lansforsakringar Fondforvaltning AB publ 16,051$9.31M0.1%-0.3%0.034%
5/15/2025 OMERS ADMINISTRATION Corp4,207$2.44M0.0%+16.4%0.009%
5/15/2025 BNP Paribas Financial Markets284,097$164.77M0.1%+87.9%0.593%
5/15/2025 Earnest Partners LLC203,119$117.81M0.6%+0.1%0.424%
5/14/2025 Truvestments Capital LLC183$106K0.0%-60.4%0.000%
5/14/2025 B. Metzler seel. Sohn & Co. AG1,678$973K0.0%-1.2%0.004%
5/14/2025 Ieq Capital LLC4,370$2.54M0.0%+88.0%0.009%
5/14/2025 CreativeOne Wealth LLC3,271$1.90M0.1%+49.8%0.007%
5/14/2025 Redwood Investment Management LLC2,305$1.34M0.1%N/A0.005%
5/14/2025 Rafferty Asset Management LLC388,855$225.53M1.0%-7.2%0.812%
5/14/2025 Caisse DE Depot ET Placement DU Quebec99,191$57.53M0.1%-28.9%0.207%
5/14/2025 Corebridge Financial Inc.12,172$7.06M0.0%-5.6%0.025%
5/14/2025 Kayne Anderson Rudnick Investment Management LLC361,124$209.45M0.5%-0.5%0.754%
5/14/2025 Comerica Bank7,690$4.46M0.0%-26.8%0.016%
5/14/2025 Mirova3,069$1.78M0.3%-9.7%0.006%
5/14/2025 MetLife Investment Management LLC14,453$8.38M0.0%-3.3%0.030%
5/14/2025 Synovus Financial Corp6,053$3.51M0.0%+37.9%0.013%
5/14/2025 ICONIQ Capital LLC550$319K0.0%N/A0.001%
5/14/2025 Quantitative Investment Management LLC2,398$1.39M0.1%-50.7%0.005%
5/14/2025 Jump Financial LLC8,867$5.14M0.1%-63.0%0.019%
5/14/2025 APG Asset Management N.V.27,607$14.82M0.0%-3.3%0.058%
5/14/2025 Smartleaf Asset Management LLC312$181K0.0%+14.7%0.001%
5/14/2025 Bahl & Gaynor Inc.5,157$2.99M0.0%+0.5%0.011%
5/14/2025 Northwestern Mutual Wealth Management Co.1,076$624K0.0%-2.4%0.002%
5/14/2025 AlphaQuest LLC131$76K0.0%+87.1%0.000%
5/14/2025 Kestra Advisory Services LLC1,603$930K0.0%-37.6%0.003%
5/14/2025 Allstate Corp1,809$1.05M0.0%+26.8%0.004%
5/14/2025 Ameriprise Financial Inc.177,271$102.82M0.0%-4.4%0.370%
5/14/2025 Norinchukin Bank The2,406$1.40M0.0%+14.6%0.005%
5/14/2025 CW Advisors LLC16,256$9.43M0.1%-11.8%0.034%
5/14/2025 United Asset Strategies Inc.1,355$786K0.1%N/A0.003%
5/14/2025 Price T Rowe Associates Inc. MD2,034,731$1.18B0.1%+33.1%4.250%
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5/14/2025 Candriam S.C.A.76,651$44.46M0.3%+50.9%0.160%
5/14/2025 TFB Advisors LLC565$328K0.1%+13.0%0.001%
5/14/2025 Dorsey & Whitney Trust CO LLC346$201K0.0%-15.0%0.001%
5/14/2025 T. Rowe Price Investment Management Inc.314,449$182.38M0.1%+70.8%0.657%
5/14/2025 GDS Wealth Management13,883$8.05M0.7%+70.0%0.029%
5/14/2025 Capital Analysts LLC145$84K0.0%-54.0%0.000%
5/14/2025 Level Four Advisory Services LLC9,332$5.41M0.2%+9.7%0.019%
5/14/2025 HMS Capital Management LLC1,018$590K0.3%-65.5%0.002%
5/14/2025 EntryPoint Capital LLC420$244K0.1%-52.5%0.001%
5/14/2025 Credit Agricole S A17,882$10.37M0.0%-76.4%0.037%
(Data available from 1/1/2016 forward)

MPWR Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MPWR shares?

During the previous two years, 946 institutional investors and hedge funds held shares of Monolithic Power Systems. The most heavily invested institutionals were Vanguard Group Inc. ($3.43B), BlackRock Inc. ($2.93B), State Street Corp ($1.93B), FMR LLC ($1.85B), Price T Rowe Associates Inc. MD ($1.18B), Franklin Resources Inc. ($851.94M), and Geode Capital Management LLC ($807.16M).Learn more on MPWR's institutional investors.

What percentage of Monolithic Power Systems stock is owned by institutional investors?

93.46% of Monolithic Power Systems stock is owned by institutional investors. Learn more on MPWR's institutional investor holdings.

Which institutional investors have been buying Monolithic Power Systems stock?

Of the 827 institutional investors that purchased Monolithic Power Systems stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($1.41M), FMR LLC ($1.29M), GAMMA Investing LLC ($778.81K), Price T Rowe Associates Inc. MD ($720.83K), Van ECK Associates Corp ($550.97K), Vanguard Group Inc. ($440.85K), and Winslow Capital Management LLC ($417.84K).

How much institutional buying is happening at Monolithic Power Systems?

Institutional investors have bought a total of 16,438,477 shares in the last 24 months. This purchase volume represents approximately $10.12B in transactions.

Which Monolithic Power Systems major shareholders have been selling company stock?

Of the 534 institutional investors that sold Monolithic Power Systems stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Envestnet Asset Management Inc. ($746.51K), JPMorgan Chase & Co. ($688.90K), Massachusetts Financial Services Co. MA ($565.62K), Invesco Ltd. ($484.65K), Nuveen Asset Management LLC ($465.06K), Los Angeles Capital Management LLC ($423.90K), and Winslow Capital Management LLC ($413.39K).

How much institutional selling is happening at Monolithic Power Systems?

Institutional investors have sold a total of 12,053,919 shares in the last 24 months. This volume of shares sold represents approximately $7.51B in transactions.



This page (NASDAQ:MPWR) was last updated on 5/22/2025 by MarketBeat.com Staff
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