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 2024
Institutional positions in Monolithic Power Systems, Inc. as of Dec 31, 2024. 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
- 864
- −6 vs. Q3 2024
- Shares held
- 46.5M
- +350.5K (+0.8%) vs. Q3 2024
- Total value
- $27.6B
- −$15.0B (−35.3%) vs. Q3 2024
- New holders
- 153
- 321 more added
- Sold out
- 159
- 291 more reduced
15 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Monolithic Power Systems, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Change Path, LLC | 2,184 | $1.29M | 0.04% | +315+16.9% | Added |
| Metis Global Partners, LLC | 2,132 | $1.26M | 0.04% | −6−0.3% | Reduced |
| Norinchukin Bank, The | 2,099 | $1.24M | 0.03% | +143+7.3% | Added |
| Oppenheimer Asset Management Inc. | 2,046 | $1.21M | 0.01% | −119−5.5% | Reduced |
| HighPoint Advisor Group LLC | 1,713 | $1.20M | 0.07% | +267+18.5% | Added |
| Sphera Management Technology Funds Ltd | 2,000 | $1.18M | 0.94% | +2,000 | New |
| TD Private Client Wealth LLC | 1,967 | $1.16M | 0.03% | −189−8.8% | Reduced |
| Sirios Capital Management L P | 1,947 | $1.15M | 0.21% | +727+59.6% | Added |
| Snowden Capital Advisors LLC | 1,942 | $1.15M | 0.04% | −6,691−77.5% | Reduced |
| PGGM Investments | 1,939 | $1.15M | 0.02% | +1,939 | New |
| Advisory Services Network, LLC | 1,910 | $1.13M | 0.02% | +1,295+210.6% | Added |
| SRN Advisors, LLC | 1,896 | $1.12M | 1.00% | −284−13.0% | Reduced |
| GLOBALT Investments LLC | 1,870 | $1.11M | 0.04% | +4+0.2% | Added |
| Winton Group Ltd | 1,845 | $1.09M | 0.07% | +1,204+187.8% | Added |
| Moody National Bank Trust Division | 1,840 | $1.09M | 0.11% | +1,840 | New |
| Keybank National Association | 1,824 | $1.08M | 0.00% | +22+1.2% | Added |
| Scientech Research LLC | 1,823 | $1.08M | 0.31% | −32−1.7% | Reduced |
| Atria Wealth Solutions, Inc. | 1,798 | $1.07M | 0.01% | −8,545−82.6% | Reduced |
| Cim, LLC | 1,790 | $1.06M | 0.15% | −1,446−44.7% | Reduced |
| Jacksonville Wealth Management, LLC | 1,705 | $1.01M | 0.94% | +1,705 | New |
| Marshall Financial Group LLC | 1,701 | $1.01M | 0.24% | −146−7.9% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 1,698 | $1.00M | 0.01% | 00.0% | Unchanged |
| Integrated Wealth Concepts LLC | 1,672 | $989.1K | 0.01% | +289+20.9% | Added |
| Captrust Financial Advisors | 1,666 | $985.9K | 0.00% | −86−4.9% | Reduced |
| Liontrust Investment Partners LLP | 1,654 | $978.7K | 0.01% | +1,654 | New |
| Sequoia Financial Advisors, LLC | 1,635 | $967.3K | 0.01% | +801+96.0% | Added |
| FourThought Financial Partners, LLC | 1,619 | $958.4K | 0.10% | −3,019−65.1% | Reduced |
| Saturna Capital CORP | 1,618 | $957.4K | 0.01% | 00.0% | Unchanged |
| Peak Retirement Planning, Inc. | 1,595 | $948.7K | 0.64% | +1,595 | New |
| SRS Capital Advisors, Inc. | 1,599 | $945.9K | 0.06% | +302+23.3% | Added |
| Y-Intercept (Hong Kong) Ltd | 1,594 | $943.2K | 0.06% | +1,594 | New |
| Tokio Marine Asset Management Co Ltd | 1,577 | $933.1K | 0.03% | +132+9.1% | Added |
| Fox Run Management, L.L.C. | 1,566 | $926.6K | 0.17% | +876+127.0% | Added |
| Northwestern Mutual Investment Management Company, LLC | 1,549 | $916.5K | 0.02% | +4+0.3% | Added |
| Exchange Traded Concepts, LLC | 1,509 | $892.9K | 0.02% | +811+116.2% | Added |
| IFP Advisors, Inc | 1,487 | $885.7K | 0.03% | −15−1.0% | Reduced |
| APG Asset Management US Inc. | 1,473 | $871.6K | 0.01% | 00.0% | Unchanged |
| Cidel Asset Management Inc | 1,459 | $863.3K | 0.06% | +1,186+434.4% | Added |
| Great Lakes Advisors, LLC | 1,428 | $844.9K | 0.01% | −24−1.7% | Reduced |
| Allstate Corp | 1,427 | $844.4K | 0.02% | +1,427 | New |
| Colony Group, LLC | 1,423 | $842.4K | 0.00% | −293−17.1% | Reduced |
| Meiji Yasuda Life Insurance Co | 1,402 | $829.6K | 0.02% | +213+17.9% | Added |
| Gilbert & Cook, Inc. | 1,377 | $814.8K | 0.11% | 00.0% | Unchanged |
| Knuff & Co LLC | 1,376 | $814.2K | 0.25% | +708+106.0% | Added |
| Emerald Advisers, LLC | 1,367 | $808.9K | 0.03% | +430+45.9% | Added |
| CWM, LLC | 1,360 | $805.0K | 0.00% | −795−36.9% | Reduced |
| Montag A & Associates Inc | 1,346 | $799.0K | 0.04% | −817−37.8% | Reduced |
| Kingsview Wealth Management, LLC | 1,335 | $789.9K | 0.02% | −343−20.4% | Reduced |
| Advisor OS, LLC | 1,326 | $784.7K | 0.09% | −443−25.0% | Reduced |
| Peterson Wealth Services | 1,320 | $781.2K | 0.23% | +84+6.8% | Added |
| Blueshift Asset Management, LLC | 1,318 | $779.9K | 0.28% | +854+184.1% | Added |
| Novem Group | 1,315 | $778.1K | 0.12% | +1,315 | New |
| Virtus ETF Advisers LLC | 1,293 | $765.1K | 0.31% | +216+20.1% | Added |
| Qtron Investments LLC | 1,281 | $758.0K | 0.11% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 1,249 | $739.1K | 0.00% | +371+42.3% | Added |
| Steel Peak Wealth Management LLC | 1,243 | $737.0K | 0.03% | +391+45.9% | Added |
| RSM US Wealth Management LLC | 1,221 | $736.6K | 0.01% | −213−14.9% | Reduced |
| Connective Capital Management, LLC | 1,234 | $730.2K | 0.85% | +1,234 | New |
| J. Safra Sarasin Holding AG | 1,233 | $729.6K | 0.01% | −5,430−81.5% | Reduced |
| Stiles Financial Services Inc | 1,231 | $728.5K | 0.26% | +1,231 | New |
| Numerai GP LLC | 1,231 | $728.4K | 0.20% | +1,231 | New |
| Empirical Finance, LLC | 1,230 | $727.8K | 0.04% | +1+0.1% | Added |
| Belpointe Asset Management LLC | 767 | $716.9K | 0.04% | +67+9.6% | Added |
| Fortis Capital Advisors, LLC | 767 | $716.9K | 0.24% | +67+9.6% | Added |
| Vident Advisory, LLC | 1,210 | $716.0K | 0.01% | +255+26.7% | Added |
| NVWM, LLC | 1,201 | $710.6K | 0.18% | +24+2.0% | Added |
| Two Sigma Advisers, LP | 1,200 | $710.0K | 0.00% | 00.0% | Unchanged |
| BankPlus Trust Department | 1,195 | $707.1K | 0.23% | +1,195 | New |
| RMR Wealth Builders | 1,167 | $690.5K | 0.07% | −67−5.4% | Reduced |
| Ossiam | 1,164 | $688.7K | 0.01% | +149+14.7% | Added |
| NewEdge Wealth, LLC | 1,123 | $664.5K | 0.01% | +213+23.4% | Added |
| Warren Averett Asset Management, LLC | 1,121 | $663.1K | 0.01% | +877+359.4% | Added |
| Moors & Cabot, Inc. | 1,115 | $659.7K | 0.03% | +5+0.5% | Added |
| Lido Advisors, LLC | 1,107 | $656.6K | 0.00% | +185+20.1% | Added |
| Northwestern Mutual Wealth Management Co | 1,103 | $652.5K | 0.00% | −541−32.9% | Reduced |
| Central Pacific Bank - Trust Division | 1,102 | $652.1K | 0.09% | −79−6.7% | Reduced |
| Parkside Financial Bank & Trust | 1,097 | $649.1K | 0.09% | −35−3.1% | Reduced |
| Siemens Fonds Invest GmbH | 1,074 | $648.3K | 0.07% | 00.0% | Unchanged |
| Motley Fool Asset Management LLC | 1,084 | $641.4K | 0.03% | +1,084 | New |
| United Capital Financial Advisers, LLC | 1,081 | $639.6K | 0.01% | −308−22.2% | Reduced |
| Bleakley Financial Group, LLC | 1,067 | $631.1K | 0.02% | −196−15.5% | Reduced |
| RFG Advisory, LLC | 1,051 | $622.0K | 0.02% | +74+7.6% | Added |
| GPS Wealth Strategies Group, LLC | 1,045 | $618.6K | 0.08% | +469+81.4% | Added |
| David Loasby | 1,040 | $614.9K | 0.06% | +65+6.7% | Added |
| Dakota Wealth Management | 1,017 | $601.8K | 0.01% | −1,162−53.3% | Reduced |
| GAMMA Investing LLC | 1,017 | $601.8K | 0.05% | −148−12.7% | Reduced |
| GraniteShares Advisors LLC | 1,017 | $601.8K | 0.38% | +91+9.8% | Added |
| Benjamin Edwards Inc | 1,001 | $592.5K | 0.01% | +1,001 | New |
| Greenland Capital Management LP | 1,001 | $592.3K | 0.12% | −6,718−87.0% | Reduced |
| Polar Capital Holdings Plc | 1,000 | $591.7K | 0.00% | −204,829−99.5% | Reduced |
| Alberta Investment Management Corp | 997 | $589.9K | 0.00% | +264+36.0% | Added |
| Unique Wealth Strategies, LLC | 996 | $589.0K | 0.26% | +412+70.5% | Added |
| Winnow Wealth LLC | 1,192 | $587.9K | 0.58% | +1,192 | New |
| Gateway Investment Advisers LLC | 993 | $587.6K | 0.01% | +314+46.2% | Added |
| Sovereign Investment Advisors, LLC | 992 | $587.0K | 0.17% | +992 | New |
| XML Financial, LLC | 991 | $586.4K | 0.05% | +36+3.8% | Added |
| LRT Capital Management, LLC | 982 | $581.0K | 0.45% | +982 | New |
| E Fund Management Co., Ltd. | 981 | $580.5K | 0.03% | +290+42.0% | Added |
| Capstone Investment Advisors, LLC | 980 | $579.9K | 0.01% | +905+1,206.7% | Added |
| Greenleaf Trust | 964 | $570.4K | 0.01% | −15−1.5% | Reduced |