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 2023
Institutional positions in Monolithic Power Systems, Inc. as of Dec 31, 2023. 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
- 737
- +90 vs. Q3 2023
- Shares held
- 45.4M
- −552.0K (−1.2%) vs. Q3 2023
- Total value
- $28.6B
- +$7.40B (+34.9%) vs. Q3 2023
- New holders
- 137
- 276 more added
- Sold out
- 47
- 243 more reduced
8 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Monolithic Power Systems, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Eudaimonia Advisors LLC | 536 | $338.1K | 0.22% | 00.0% | Unchanged |
| Regions Financial Corp | 539 | $340.0K | 0.00% | +539 | New |
| Campbell & CO Investment Adviser LLC | 546 | $344.4K | 0.03% | +546 | New |
| Legacy Wealth Asset Management, LLC | 555 | $350.1K | 0.11% | −6−1.1% | Reduced |
| GTS Securities LLC | 555 | $350.1K | 0.01% | +555 | New |
| Signaturefd, LLC | 556 | $350.7K | 0.01% | +16+3.0% | Added |
| Capstone Investment Advisors, LLC | 559 | $352.6K | 0.01% | +559 | New |
| Wedmont Private Capital | 599 | $353.8K | 0.03% | +60+11.1% | Added |
| Navellier & Associates Inc | 565 | $356.4K | 0.05% | 00.0% | Unchanged |
| TrinityPoint Wealth, LLC | 567 | $358.0K | 0.06% | 00.0% | Unchanged |
| Virtue Capital Management, LLC | 625 | $358.1K | 0.07% | −90−12.6% | Reduced |
| Ameritas Investment Partners, Inc. | 569 | $358.9K | 0.01% | +31+5.8% | Added |
| Braun-Bostich & Associates Inc. | 578 | $364.6K | 0.33% | −13−2.2% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 588 | $370.9K | 0.01% | +588 | New |
| Canandaigua National Bank & Trust Co | 597 | $376.6K | 0.06% | −3−0.5% | Reduced |
| Jump Financial, LLC | 600 | $378.5K | 0.01% | −13−2.1% | Reduced |
| WP Advisors, LLC | 604 | $380.7K | 0.14% | +2+0.3% | Added |
| American Trust | 613 | $386.7K | 0.03% | −66−9.7% | Reduced |
| Valeo Financial Advisors, LLC | 613 | $386.7K | 0.02% | +26+4.4% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 618 | $390.0K | 0.01% | −4,495−87.9% | Reduced |
| Private Advisor Group, LLC | 619 | $390.5K | 0.00% | +619 | New |
| Waldron Private Wealth LLC | 620 | $391.7K | 0.02% | +29+4.9% | Added |
| Lincoln National Corp | 647 | $408.3K | 0.01% | +34+5.5% | Added |
| Knuff & Co LLC | 648 | $408.7K | 0.15% | +648 | New |
| Yorktown Management & Research Co Inc | 650 | $410.0K | 0.43% | 00.0% | Unchanged |
| Spire Wealth Management | 658 | $415.4K | 0.01% | +4+0.6% | Added |
| Avantax Advisory Services, Inc. | 659 | $415.6K | 0.00% | +659 | New |
| Alps Advisors Inc | 660 | $416.3K | 0.00% | −36−5.2% | Reduced |
| Pearl River Capital, LLC | 666 | $420.1K | 0.07% | +666 | New |
| Ethic Inc. | 671 | $423.3K | 0.01% | +671 | New |
| NEOS Investment Management LLC | 674 | $425.1K | 0.04% | +674 | New |
| SageView Advisory Group, LLC | 696 | $426.9K | 0.02% | +696 | New |
| MJP Associates Inc | 677 | $427.1K | 0.11% | +56+9.0% | Added |
| Capula Management Ltd | 680 | $428.9K | 0.03% | +680 | New |
| Huntington National Bank | 681 | $429.6K | 0.00% | +24+3.7% | Added |
| Exchange Traded Concepts, LLC | 684 | $431.5K | 0.01% | +106+18.3% | Added |
| WR Wealth Planners, LLC | 689 | $434.6K | 0.16% | +68+11.0% | Added |
| Buckingham Strategic Wealth, LLC | 689 | $434.8K | 0.01% | +6+0.9% | Added |
| Driehaus Capital Management LLC | 692 | $436.5K | 0.01% | −13,973−95.3% | Reduced |
| Beacon Pointe Advisors, LLC | 697 | $439.7K | 0.01% | −177−20.3% | Reduced |
| Pensionmark Financial Group, LLC | 701 | $442.2K | 0.06% | +701 | New |
| Pathway Financial Advisors LLC | 702 | $442.8K | 0.13% | 00.0% | Unchanged |
| Equitable Trust Co | 704 | $444.1K | 0.03% | −13−1.8% | Reduced |
| Covenant Partners, LLC | 710 | $447.9K | 0.14% | 00.0% | Unchanged |
| Horizon Investments, LLC | 710 | $447.9K | 0.01% | +34+5.0% | Added |
| Moneta Group Investment Advisors LLC | 711 | $448.5K | 0.01% | +15+2.2% | Added |
| AE Wealth Management LLC | 747 | $449.1K | 0.00% | −9−1.2% | Reduced |
| Cullen/Frost Bankers, Inc. | 715 | $451.0K | 0.01% | −7−1.0% | Reduced |
| Emerald Advisers, LLC | 716 | $451.6K | 0.02% | −4−0.6% | Reduced |
| Seaport Global Advisors, LLC | 718 | $452.9K | 1.08% | +360+100.6% | Added |
| NorthRock Partners, LLC | 717 | $453.0K | 0.02% | +717 | New |
| Northwestern Mutual Wealth Management Co | 757 | $476.9K | 0.00% | +46+6.5% | Added |
| Alliance Wealth Advisors, LLC | 760 | $479.4K | 0.16% | +22+3.0% | Added |
| Penserra Capital Management LLC | 764 | $480.0K | 0.01% | +262+52.2% | Added |
| CWM, LLC | 764 | $482.0K | 0.00% | +88+13.0% | Added |
| Caitlin John, LLC | 764 | $482.7K | 0.39% | +764 | New |
| Mutual Advisors, LLC | 771 | $486.3K | 0.02% | −133−14.7% | Reduced |
| HB Wealth Management, LLC | 783 | $493.9K | 0.01% | +105+15.5% | Added |
| Bridgefront Capital, LLC | 798 | $503.4K | 0.38% | +359+81.8% | Added |
| Artemis Investment Management LLP | 798 | $503.4K | 0.01% | +798 | New |
| Point72 Europe (London) LLP | 806 | $508.4K | 0.06% | +806 | New |
| Kestra Private Wealth Services, LLC | 811 | $511.6K | 0.01% | +811 | New |
| Teza Capital Management LLC | 822 | $518.5K | 0.09% | +822 | New |
| Employees Retirement System of Texas | 826 | $521.0K | 0.01% | +826 | New |
| Icon Wealth Advisors, LLC | 845 | $533.0K | 0.06% | +845 | New |
| Evergreen Capital Management LLC | 863 | $545.2K | 0.02% | +253+41.5% | Added |
| Vestmark Advisory Solutions, Inc. | 875 | $552.0K | 0.03% | +284+48.1% | Added |
| Apollon Wealth Management, LLC | 877 | $553.3K | 0.02% | −43−4.7% | Reduced |
| Cerity Partners LLC | 878 | $553.6K | 0.00% | +207+30.8% | Added |
| NVWM, LLC | 882 | $557.2K | 0.17% | −25−2.8% | Reduced |
| Meiji Yasuda Life Insurance Co | 900 | $567.7K | 0.01% | 00.0% | Unchanged |
| Guinness Asset Management LTD | 901 | $568.4K | 0.01% | +901 | New |
| 9258 Wealth Management, LLC | 903 | $569.3K | 0.10% | 00.0% | Unchanged |
| Cetera Advisors LLC | 905 | $570.6K | 0.01% | −1,125−55.4% | Reduced |
| Malaga Cove Capital, LLC | 909 | $573.4K | 0.24% | −15−1.6% | Reduced |
| Vestcor Inc | 916 | $578.0K | 0.02% | −12−1.3% | Reduced |
| CNB Bank | 923 | $582.2K | 0.31% | +127+16.0% | Added |
| Insigneo Advisory Services, LLC | 922 | $582.5K | 0.08% | +264+40.1% | Added |
| Assenagon Asset Management S.A. | 927 | $584.7K | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 931 | $587.3K | 0.01% | −839−47.4% | Reduced |
| NewEdge Wealth, LLC | 936 | $590.5K | 0.02% | +321+52.2% | Added |
| Nomura Holdings Inc | 952 | $600.5K | 0.01% | +952 | New |
| XML Financial, LLC | 954 | $601.8K | 0.06% | −4−0.4% | Reduced |
| Greenleaf Trust | 957 | $603.7K | 0.01% | +21+2.2% | Added |
| Balentine LLC | 987 | $622.6K | 0.02% | +987 | New |
| Deroy & Devereaux Private Investment Counsel Inc | 1,000 | $631.0K | 0.04% | −504−33.5% | Reduced |
| Portside Wealth Group, LLC | 1,002 | $632.0K | 0.12% | −18−1.8% | Reduced |
| Morningstar Investment Services LLC | 1,001 | $633.0K | 0.00% | +524+109.9% | Added |
| Verition Fund Management LLC | 1,019 | $642.8K | 0.01% | +1,019 | New |
| GraniteShares Advisors LLC | 1,023 | $645.3K | 0.58% | −198−16.2% | Reduced |
| Guidance Capital, Inc | 1,072 | $647.3K | 0.26% | +112+11.7% | Added |
| Merlin Capital LLC | 1,032 | $651.0K | 2.09% | −208−16.8% | Reduced |
| RFG Advisory, LLC | 1,032 | $651.1K | 0.03% | +202+24.3% | Added |
| Ieq Capital, LLC | 1,036 | $653.2K | 0.01% | +168+19.4% | Added |
| Kingsview Wealth Management, LLC | 1,037 | $654.1K | 0.02% | +2+0.2% | Added |
| Scientech Research LLC | 1,054 | $665.1K | 0.66% | +1,054 | New |
| American National Bank | 1,060 | $668.6K | 0.11% | +16+1.5% | Added |
| Hennion & Walsh Asset Management, Inc. | 1,067 | $673.0K | 0.04% | −8−0.7% | Reduced |
| O'Shaughnessy Asset Management, LLC | 1,068 | $673.7K | 0.01% | +435+68.7% | Added |
| Telemus Capital, LLC | 1,075 | $678.1K | 0.06% | +147+15.8% | Added |