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 8 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 |
|---|---|---|---|---|---|
| NVWM, LLC | 150 | $53.2K | 0.02% | 00.0% | Unchanged |
| Riverview Trust Co | 187 | $66.0K | 0.06% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 195 | $69.0K | 0.00% | −8−3.9% | Reduced |
| Alta Advisers Ltd | 200 | $71.0K | 0.04% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 204 | $72.2K | 0.00% | −65−24.2% | Reduced |
| TD Waterhouse Canada Inc. | 214 | $73.4K | 0.00% | +80+59.7% | Added |
| Penserra Capital Management LLC | 227 | $80.0K | 0.00% | +6+2.7% | Added |
| Baker Avenue Asset Management, LP | 242 | $85.6K | 0.01% | −566−70.0% | Reduced |
| Johnson Financial Group, Inc. | 279 | $98.7K | 0.01% | +67+31.6% | Added |
| Seeyond | 294 | $104.0K | 0.01% | 00.0% | Unchanged |
| Sentry Investment Management LLC | 296 | $105.0K | 0.05% | +65+28.1% | Added |
| Umb Bank N A | 322 | $114.0K | 0.00% | −2−0.6% | Reduced |
| Ci Investments Inc. | 354 | $125.0K | 0.00% | +135+61.6% | Added |
| DuPont Capital Management Corp | 367 | $129.8K | 0.01% | −1,509−80.4% | Reduced |
| Capital Analysts, LLC | 372 | $132.0K | 0.01% | +1+0.3% | Added |
| New Hampshire Trust | 405 | $143.2K | 0.04% | +405 | New |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 410 | $145.0K | 0.11% | +410 | New |
| Picton Mahoney Asset Management | 427 | $150.0K | 0.01% | +427 | New |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 426 | $150.6K | 0.00% | −5,591−92.9% | Reduced |
| Huntington National Bank | 435 | $153.8K | 0.00% | −300−40.8% | Reduced |
| CoreCap Advisors, LLC | 445 | $157.4K | 0.01% | +445 | New |
| Covestor Ltd | 450 | $159.0K | 0.13% | +95+26.8% | Added |
| Quadrant Capital Group LLC | 455 | $160.9K | 0.02% | −128−22.0% | Reduced |
| Signaturefd, LLC | 458 | $162.0K | 0.00% | −84−15.5% | Reduced |
| Clearstead Advisors, LLC | 487 | $172.2K | 0.01% | −27−5.3% | Reduced |
| Global Retirement Partners, LLC | 496 | $175.4K | 0.01% | 00.0% | Unchanged |
| CWM, LLC | 524 | $185.0K | 0.00% | −400−43.3% | Reduced |
| NFJ Investment Group, LLC | 556 | $196.6K | 0.01% | −337−37.7% | Reduced |
| Wallace Advisory Group, LLC | 566 | $200.1K | 0.16% | +566 | New |
| Sawtooth Solutions, LLC | 569 | $201.2K | 0.03% | +15+2.7% | Added |
| Proequities, Inc. | 569 | $201.6K | 0.02% | −56−9.0% | Reduced |
| Boston Private Wealth LLC | 571 | $201.9K | 0.00% | −285−33.3% | Reduced |
| Cigna Investments Inc | 569 | $202.0K | 0.04% | +10+1.8% | Added |
| Wedmont Private Capital | 554 | $203.6K | 0.03% | −438−44.2% | Reduced |
| Meiji Yasuda Life Insurance Co | 578 | $204.0K | 0.00% | 00.0% | Unchanged |
| Verus Capital Partners, LLC | 580 | $205.1K | 0.04% | 00.0% | Unchanged |
| ING Groep NV | 582 | $205.8K | 0.00% | −6,496−91.8% | Reduced |
| HB Wealth Management, LLC | 582 | $205.8K | 0.00% | +582 | New |
| Vantage Consulting Group Inc | 590 | $208.6K | 0.12% | +590 | New |
| Syntax Advisors, LLC | 590 | $208.6K | 0.17% | +590 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 601 | $213.0K | 0.00% | +601 | New |
| Park Place Capital Corp | 607 | $215.0K | 0.06% | +607 | New |
| Evergreen Capital Management LLC | 608 | $215.3K | 0.01% | +608 | New |
| Telemus Capital, LLC | 612 | $224.9K | 0.02% | +612 | New |
| 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 |
| TrinityPoint Wealth, LLC | 641 | $226.7K | 0.05% | −1−0.2% | Reduced |
| Ameritas Investment Partners, Inc. | 538 | $230.5K | 0.01% | −43−7.4% | Reduced |
| Mount Lucas Management LP | 654 | $231.3K | 0.08% | −29−4.2% | Reduced |
| Ieq Capital, LLC | 658 | $232.8K | 0.01% | −3,977−85.8% | Reduced |
| Exchange Traded Concepts, LLC | 670 | $236.9K | 0.01% | +58+9.5% | Added |
| Spire Wealth Management | 674 | $238.0K | 0.01% | +67+11.0% | Added |
| CNB Bank | 676 | $239.0K | 0.15% | +75+12.5% | Added |
| Symmetry Partners, LLC | 679 | $240.0K | 0.01% | −37−5.2% | Reduced |
| Cetera Advisors LLC | 694 | $245.4K | 0.00% | +694 | New |
| 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 |
| Pathway Financial Advisors LLC | 702 | $248.2K | 0.08% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 726 | $257.0K | 0.00% | −111−13.3% | Reduced |
| Inceptionr LLC | 730 | $258.1K | 0.14% | +730 | New |
| Acrisure Capital Management, LLC | 732 | $258.8K | 0.29% | +732 | New |
| Moneta Group Investment Advisors LLC | 608 | $259.2K | 0.01% | −121−16.6% | Reduced |
| Putnam Investments LLC | 734 | $259.5K | 0.00% | −7,571−91.2% | Reduced |
| Emerald Advisers, LLC | 744 | $263.1K | 0.01% | 00.0% | Unchanged |
| Citizens Financial Group Inc | 745 | $263.8K | 0.01% | +106+16.6% | Added |
| Kestra Private Wealth Services, LLC | 748 | $264.5K | 0.01% | −908−54.8% | Reduced |
| Alps Advisors Inc | 751 | $265.6K | 0.00% | +4+0.5% | Added |
| YorkBridge Wealth Partners, LLC | 752 | $265.9K | 0.07% | −24−3.1% | Reduced |
| Federation des caisses Desjardins du Quebec | 753 | $266.3K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 754 | $267.0K | 0.00% | −1,657−68.7% | Reduced |
| Lido Advisors, LLC | 757 | $267.9K | 0.00% | −460−37.8% | Reduced |
| 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 |
| Vestmark Advisory Solutions, Inc. | 762 | $269.5K | 0.01% | +33+4.5% | Added |
| Advisory Services Network, LLC | 762 | $269.5K | 0.01% | −114−13.0% | Reduced |
| Ronald Blue Trust, Inc. | 743 | $270.0K | 0.00% | +394+112.9% | Added |
| Beacon Pointe Advisors, LLC | 766 | $270.9K | 0.01% | +140+22.4% | Added |
| Northwestern Mutual Wealth Management Co | 779 | $275.2K | 0.00% | +53+7.3% | Added |
| American Trust | 781 | $276.2K | 0.03% | +185+31.0% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 782 | $276.5K | 0.02% | +782 | New |
| Empirical Finance, LLC | 789 | $279.0K | 0.03% | +115+17.1% | Added |
| LGT Fund Management Co Ltd. | 800 | $282.9K | 0.12% | 00.0% | Unchanged |
| FDx Advisors, Inc. | 803 | $284.0K | 0.01% | +148+22.6% | Added |
| Sustainable Insight Capital Management, LLC | 836 | $295.6K | 0.33% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 849 | $300.2K | 0.00% | −91,637−99.1% | Reduced |
| HMS Capital Management, LLC | 859 | $303.7K | 0.21% | −158−15.5% | Reduced |
| Empowered Funds, LLC | 859 | $303.8K | 0.02% | +859 | New |
| XML Financial, LLC | 863 | $305.2K | 0.04% | +105+13.9% | Added |
| Veriti Management LLC | 868 | $306.9K | 0.04% | 00.0% | Unchanged |
| Asahi Life Asset Management Co., Ltd. | 869 | $307.3K | 0.10% | +140+19.2% | Added |
| Foundry Partners, LLC | 874 | $309.0K | 0.02% | 00.0% | Unchanged |
| Tokio Marine Asset Management Co Ltd | 886 | $313.3K | 0.02% | +100+12.7% | Added |
| Lincoln National Corp | 886 | $313.4K | 0.01% | +886 | New |
| Cerity Partners LLC | 886 | $313.6K | 0.00% | +293+49.4% | 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 |
| 9258 Wealth Management, LLC | 912 | $322.3K | 0.07% | +17+1.9% | Added |
| Cullen/Frost Bankers, Inc. | 918 | $324.6K | 0.01% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 923 | $326.0K | 0.04% | −2,383−72.1% | Reduced |
| Pacer Advisors, Inc. | 926 | $327.4K | 0.00% | −25,338−96.5% | Reduced |