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MPWR

MPWR

Monolithic Power Systems, Inc.• Technology

Q3 2026 filings are still coming in. 13F filers have 45 days after the quarter ends to report, through November 14, 2026. These totals cover only the funds that have filed so far and will keep rising.
Institutional holders
476
Partial Q3 2026
Total 13F value
$2.8B
Filed positions so far
New positions
55
This quarter
Sold positions
44
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange

Principal Financial Group Inc

$222.9M165.4K0.11%-8.2%

Wt Asset Management Ltd

$185.7M137.8K3.00%New Position

Mirae Asset Global Investments Co., Ltd.

$149.7M111.1K0.26%+13.8%

Sumitomo Mitsui Trust Group, Inc.

$144.7M107.4K0.08%-3.1%

Robeco Schweiz Ag

$119.9M89.0K2.16%-7.3%

Zevenbergen Capital Investments Llc

$100.7M74.7K1.20%-4.9%

Congress Asset Management Co

$100.2M74.4K0.65%-7.5%

Proshare Advisors Llc

$92M68.3K0.13%+5.8%

Strs Ohio

$74.2M55.1K0.27%+1.5%

Dekabank Deutsche Girozentrale

$60M44.3K0.06%-76.8%

Robeco Institutional Asset Management B.V.

$59.4M44.1K0.07%-6.4%

Factory Mutual Insurance Co

$52.3M38.8K0.47%+9.4%

New York State Teachers Retirement System

$49.3M36.6K0.09%-2.1%

Bank Julius Baer & Co. Ltd, Zurich

$45.4M33.6K0.12%+1.0%

Cookson Peirce & Co Inc

$40M29.7K1.45%+0.6%

Pembroke Management, Ltd

$39.7M29.5K4.91%+10.8%

Swedbank Ab

$38.7M28.7K0.03%+6.4%

Asset Management One Co., Ltd.

$29.4M21.8K0.07%+1.8%

One Way Holdings Llc

$28.6M21.2K1.28%+5.6%

Rakuten Investment Management, Inc.

$27.8M20.5K0.07%+13.6%

Assetmark, Inc

$27.3M20.3K0.05%+4.2%

Creative Planning

$27M20.1K0.01%+3.1%

Vontobel Holding Ltd.

$26.3M19.5K0.08%-18.3%

Eulav Asset Management

$26M19.3K0.94%-40.9%

Daiwa Securities Group Inc.

$25.4M18.9K0.04%+9.1%

Vest Financial, Llc

$24.1M17.9K0.25%-49.0%

Parnassus Investments, Llc

$23.6M17.5K0.07%-0.5%

Park National Corp /Oh/

$21.7M16.1K0.59%-25.8%

Fjarde Ap-Fonden /Fourth Swedish National Pension Fund

$20.8M15.5K0.11%+21.4%

Nisa Investment Advisors, Llc

$20.4M15.1K0.06%-4.4%

Mackenzie Financial Corp

$20.4M15.1K0.02%-18.8%

Cullen/Frost Bankers, Inc.

$19.5M14.5K0.19%+2.6%

Inspire Investing, Llc

$19.2M14.3K0.81%-5.2%

Czech National Bank

$19M14.1K0.10%+1.0%

Achmea Investment Management B.V.

$18.9M14.0K0.15%New Position

Mn Services Vermogensbeheer B.V.

$18.4M13.7K0.14%Unchanged

Moran Wealth Management, Llc

$17.9M13.3K0.49%+0.9%

State Of Michigan Retirement System

$17M12.6K0.08%-1.6%

Copeland Capital Management, Llc

$16.9M12.5K0.23%-0.7%

Commonwealth Equity Services, Llc

$15.9M11.8K0.02%+162.3%

Kbc Group Nv

$15.4M11.4K0.03%+1.2%

Ifm Investors Pty Ltd

$14.9M11.1K0.09%+5.7%

Northcrest Asset Manangement, Llc

$13.9M10.2K0.33%+0.3%

Amalgamated Bank

$13.3M9.9K0.09%-2.5%

Gf Fund Management Co. Ltd.

$13.2M9.8K0.17%-1.4%

Fideuram Asset Management (Ireland) Dac

$12.7M9.6K0.28%-51.4%

Unisuper Management Pty Ltd

$12.3M9.2K0.06%+6.5%

Stanley-Laman Group, Ltd.

$12.3M9.1K1.34%-0.5%

Carderock Capital Management Inc

$12.2M9.1K2.80%-12.1%

Pensiondanmark Pensionsforsikringsaktieselskab

$11.1M8.3K0.09%-6.4%

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