Monolithic Power Systems, Inc.
MPWR- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001280452
In the last 90 days, Monolithic Power Systems, Inc. insiders filed 0 open-market purchases and 9 sales; 1,250 institutions reported holding it in 13F filings for Q2 2026, worth $65.6B in total; superinvestors D1 Capital Partners and Maverick Capital hold it.
13F holders, Q4 2022
Institutional positions in Monolithic Power Systems, Inc. as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 611
- −9 vs. Q3 2022
- Shares held
- 46.9M
- +1.17M (+2.6%) vs. Q3 2022
- Total value
- $16.5B
- −$90.0M (−0.5%) vs. Q3 2022
- New holders
- 87
- 232 more added
- Sold out
- 96
- 231 more reduced
10 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MPWR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,250 | $65.6B |
| Q1 2026 | 1,124 | $51.6B |
| Q4 2025 | 1,061 | $44.2B |
| Q3 2025 | 981 | $43.0B |
| Q2 2025 | 907 | $34.6B |
| Q1 2025 | 862 | $27.0B |
| Q4 2024 | 864 | $27.6B |
| Q3 2024 | 885 | $42.8B |
| Q2 2024 | 838 | $38.6B |
| Q1 2024 | 807 | $31.2B |
| Q4 2023 | 737 | $28.6B |
| Q3 2023 | 655 | $21.2B |
| Q2 2023 | 652 | $25.2B |
| Q1 2023 | 669 | $23.3B |
| Q4 2022 | 611 | $16.5B |
| Q3 2022 | 630 | $16.6B |
| Q2 2022 | 625 | $16.8B |
| Q1 2022 | 611 | $21.3B |
| Q4 2021 | 627 | $21.5B |
| Q3 2021 | 579 | $21.1B |
| Q2 2021 | 533 | $16.1B |
| Q1 2021 | 530 | $15.1B |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding Monolithic Power Systems, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BI Asset Management Fondsmaeglerselskab A/S | 1,095 | $387.0K | 0.01% | +1,095 | New |
| Virtue Capital Management, LLC | 1,092 | $386.1K | 0.06% | +1,092 | New |
| Beverly Hills Private Wealth, LLC | 1,059 | $374.5K | 0.16% | +1,059 | New |
| Kingsview Wealth Management, LLC | 1,035 | $366.0K | 0.02% | 00.0% | Unchanged |
| Canandaigua National Corp | 1,024 | $362.0K | 0.06% | +2+0.2% | Added |
| Oversea-Chinese Banking CORP Ltd | 1,007 | $356.0K | 0.02% | +1,007 | New |
| Vident Investment Advisory, LLC | 1,003 | $354.7K | 0.01% | +1,003 | New |
| Ergoteles LLC | 985 | $348.3K | 0.01% | −219−18.2% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 978 | $345.8K | 0.01% | +3+0.3% | Added |
| WR Wealth Planners, LLC | 956 | $338.1K | 0.21% | +281+41.6% | Added |
| Cambridge Investment Research Advisors, Inc. | 957 | $338.0K | 0.00% | +17+1.8% | Added |
| Pacer Advisors, Inc. | 926 | $327.4K | 0.00% | −25,338−96.5% | Reduced |
| Gsa Capital Partners LLP | 923 | $326.0K | 0.04% | −2,383−72.1% | Reduced |
| Cullen/Frost Bankers, Inc. | 918 | $324.6K | 0.01% | 00.0% | Unchanged |
| 9258 Wealth Management, LLC | 912 | $322.3K | 0.07% | +17+1.9% | Added |
| Greenleaf Trust | 896 | $317.0K | 0.00% | −42−4.5% | Reduced |
| Stevens Capital Management LP | 897 | $317.0K | 0.20% | +194+27.6% | Added |
| Cerity Partners LLC | 886 | $313.6K | 0.00% | +293+49.4% | Added |
| Lincoln National Corp | 886 | $313.4K | 0.01% | +886 | New |
| Tokio Marine Asset Management Co Ltd | 886 | $313.3K | 0.02% | +100+12.7% | Added |
| Foundry Partners, LLC | 874 | $309.0K | 0.02% | 00.0% | Unchanged |
| Asahi Life Asset Management Co., Ltd. | 869 | $307.3K | 0.10% | +140+19.2% | Added |
| Veriti Management LLC | 868 | $306.9K | 0.04% | 00.0% | Unchanged |
| XML Financial, LLC | 863 | $305.2K | 0.04% | +105+13.9% | Added |
| Empowered Funds, LLC | 859 | $303.8K | 0.02% | +859 | New |
| HMS Capital Management, LLC | 859 | $303.7K | 0.21% | −158−15.5% | Reduced |
| Cubist Systematic Strategies, LLC | 849 | $300.2K | 0.00% | −91,637−99.1% | Reduced |
| Sustainable Insight Capital Management, LLC | 836 | $295.6K | 0.33% | 00.0% | Unchanged |
| FDx Advisors, Inc. | 803 | $284.0K | 0.01% | +148+22.6% | Added |
| LGT Fund Management Co Ltd. | 800 | $282.9K | 0.12% | 00.0% | Unchanged |
| Empirical Finance, LLC | 789 | $279.0K | 0.03% | +115+17.1% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 782 | $276.5K | 0.02% | +782 | New |
| American Trust | 781 | $276.2K | 0.03% | +185+31.0% | Added |
| Northwestern Mutual Wealth Management Co | 779 | $275.2K | 0.00% | +53+7.3% | Added |
| Beacon Pointe Advisors, LLC | 766 | $270.9K | 0.01% | +140+22.4% | Added |
| Ronald Blue Trust, Inc. | 743 | $270.0K | 0.00% | +394+112.9% | Added |
| Advisory Services Network, LLC | 762 | $269.5K | 0.01% | −114−13.0% | Reduced |
| Vestmark Advisory Solutions, Inc. | 762 | $269.5K | 0.01% | +33+4.5% | Added |
| Blueshift Asset Management, LLC | 759 | $268.4K | 0.12% | −2,171−74.1% | Reduced |
| PAX Financial Group, LLC | 759 | $268.4K | 0.07% | +759 | New |
| Lido Advisors, LLC | 757 | $267.9K | 0.00% | −460−37.8% | Reduced |
| SG Americas Securities, LLC | 754 | $267.0K | 0.00% | −1,657−68.7% | Reduced |
| Federation des caisses Desjardins du Quebec | 753 | $266.3K | 0.00% | 00.0% | Unchanged |
| YorkBridge Wealth Partners, LLC | 752 | $265.9K | 0.07% | −24−3.1% | Reduced |
| Alps Advisors Inc | 751 | $265.6K | 0.00% | +4+0.5% | Added |
| Kestra Private Wealth Services, LLC | 748 | $264.5K | 0.01% | −908−54.8% | Reduced |
| Citizens Financial Group Inc | 745 | $263.8K | 0.01% | +106+16.6% | Added |
| Emerald Advisers, LLC | 744 | $263.1K | 0.01% | 00.0% | Unchanged |
| Putnam Investments LLC | 734 | $259.5K | 0.00% | −7,571−91.2% | Reduced |
| Moneta Group Investment Advisors LLC | 608 | $259.2K | 0.01% | −121−16.6% | Reduced |
| Acrisure Capital Management, LLC | 732 | $258.8K | 0.29% | +732 | New |
| Inceptionr LLC | 730 | $258.1K | 0.14% | +730 | New |
| Arrowstreet Capital, Limited Partnership | 726 | $257.0K | 0.00% | −111−13.3% | Reduced |
| Pathway Financial Advisors LLC | 702 | $248.2K | 0.08% | 00.0% | Unchanged |
| Legacy Wealth Asset Management, LLC | 701 | $247.9K | 0.09% | −145−17.1% | Reduced |
| Seaport Global Advisors, LLC | 701 | $247.9K | 0.86% | +16+2.3% | Added |
| Cetera Advisors LLC | 694 | $245.4K | 0.00% | +694 | New |
| Symmetry Partners, LLC | 679 | $240.0K | 0.01% | −37−5.2% | Reduced |
| CNB Bank | 676 | $239.0K | 0.15% | +75+12.5% | Added |
| Spire Wealth Management | 674 | $238.0K | 0.01% | +67+11.0% | Added |
| Exchange Traded Concepts, LLC | 670 | $236.9K | 0.01% | +58+9.5% | Added |
| Ieq Capital, LLC | 658 | $232.8K | 0.01% | −3,977−85.8% | Reduced |
| Mount Lucas Management LP | 654 | $231.3K | 0.08% | −29−4.2% | Reduced |
| Ameritas Investment Partners, Inc. | 538 | $230.5K | 0.01% | −43−7.4% | Reduced |
| TrinityPoint Wealth, LLC | 641 | $226.7K | 0.05% | −1−0.2% | Reduced |
| ASB Consultores, LLC | 640 | $226.3K | 0.09% | −258−28.7% | Reduced |
| Buckingham Strategic Wealth, LLC | 640 | $226.3K | 0.00% | +1+0.2% | Added |
| Telemus Capital, LLC | 612 | $224.9K | 0.02% | +612 | New |
| Evergreen Capital Management LLC | 608 | $215.3K | 0.01% | +608 | New |
| Park Place Capital Corp | 607 | $215.0K | 0.06% | +607 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 601 | $213.0K | 0.00% | +601 | New |
| Vantage Consulting Group Inc | 590 | $208.6K | 0.12% | +590 | New |
| Syntax Advisors, LLC | 590 | $208.6K | 0.17% | +590 | New |
| ING Groep NV | 582 | $205.8K | 0.00% | −6,496−91.8% | Reduced |
| HB Wealth Management, LLC | 582 | $205.8K | 0.00% | +582 | New |
| Verus Capital Partners, LLC | 580 | $205.1K | 0.04% | 00.0% | Unchanged |
| Meiji Yasuda Life Insurance Co | 578 | $204.0K | 0.00% | 00.0% | Unchanged |
| Wedmont Private Capital | 554 | $203.6K | 0.03% | −438−44.2% | Reduced |
| Cigna Investments Inc | 569 | $202.0K | 0.04% | +10+1.8% | Added |
| Boston Private Wealth LLC | 571 | $201.9K | 0.00% | −285−33.3% | Reduced |
| Proequities, Inc. | 569 | $201.6K | 0.02% | −56−9.0% | Reduced |
| Sawtooth Solutions, LLC | 569 | $201.2K | 0.03% | +15+2.7% | Added |
| Wallace Advisory Group, LLC | 566 | $200.1K | 0.16% | +566 | New |
| NFJ Investment Group, LLC | 556 | $196.6K | 0.01% | −337−37.7% | Reduced |
| CWM, LLC | 524 | $185.0K | 0.00% | −400−43.3% | Reduced |
| Global Retirement Partners, LLC | 496 | $175.4K | 0.01% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 487 | $172.2K | 0.01% | −27−5.3% | Reduced |
| Signaturefd, LLC | 458 | $162.0K | 0.00% | −84−15.5% | Reduced |
| Quadrant Capital Group LLC | 455 | $160.9K | 0.02% | −128−22.0% | Reduced |
| Covestor Ltd | 450 | $159.0K | 0.13% | +95+26.8% | Added |
| CoreCap Advisors, LLC | 445 | $157.4K | 0.01% | +445 | New |
| Huntington National Bank | 435 | $153.8K | 0.00% | −300−40.8% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 426 | $150.6K | 0.00% | −5,591−92.9% | Reduced |
| Picton Mahoney Asset Management | 427 | $150.0K | 0.01% | +427 | New |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 410 | $145.0K | 0.11% | +410 | New |
| New Hampshire Trust | 405 | $143.2K | 0.04% | +405 | New |
| Capital Analysts, LLC | 372 | $132.0K | 0.01% | +1+0.3% | Added |
| DuPont Capital Management Corp | 367 | $129.8K | 0.01% | −1,509−80.4% | Reduced |
| Ci Investments Inc. | 354 | $125.0K | 0.00% | +135+61.6% | Added |
| Umb Bank N A | 322 | $114.0K | 0.00% | −2−0.6% | Reduced |