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, Q3 2024
Institutional positions in Monolithic Power Systems, Inc. as of Sep 30, 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
- 885
- +55 vs. Q2 2024
- Shares held
- 46.4M
- +5.44M (+13.3%) vs. Q2 2024
- Total value
- $42.8B
- +$9.10B (+27.0%) vs. Q2 2024
- New holders
- 118
- 326 more added
- Sold out
- 63
- 324 more reduced
8 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Monolithic Power Systems, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Colony Group, LLC | 1,716 | $1.59M | 0.01% | +274+19.0% | Added |
| B. Metzler seel. Sohn & Co. AG | 1,698 | $1.57M | 0.02% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. Holding AG | 1,698 | $1.57M | 0.02% | +1,698 | New |
| Kingsview Wealth Management, LLC | 1,678 | $1.55M | 0.03% | −116−6.5% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,644 | $1.52M | 0.00% | +819+99.3% | Added |
| Perigon Wealth Management, LLC | 1,640 | $1.52M | 0.04% | +66+4.2% | Added |
| GTS Securities LLC | 1,624 | $1.50M | 0.03% | −1,119−40.8% | Reduced |
| Saturna Capital CORP | 1,618 | $1.50M | 0.02% | 00.0% | Unchanged |
| Groupama Asset Managment | 4,024 | $1.49M | 0.04% | +924+29.8% | Added |
| Donoghue Forlines LLC | 1,606 | $1.48M | 0.42% | +1,606 | New |
| Investment Management Corp of Ontario | 1,579 | $1.46M | 0.03% | +500+46.3% | Added |
| Nebula Research & Development LLC | 1,568 | $1.45M | 0.17% | +1,568 | New |
| Horizon Investments, LLC | 1,558 | $1.44M | 0.04% | −83−5.1% | Reduced |
| Norden Group LLC | 1,549 | $1.43M | 0.17% | +509+48.9% | Added |
| Northwestern Mutual Investment Management Company, LLC | 1,545 | $1.43M | 0.03% | −4−0.3% | Reduced |
| Confluence Wealth Services, Inc. | 1,510 | $1.40M | 0.10% | +63+4.4% | Added |
| IFP Advisors, Inc | 1,502 | $1.39M | 0.05% | +1,088+262.8% | Added |
| Cinctive Capital Management LP | 1,497 | $1.38M | 0.08% | +301+25.2% | Added |
| Great Lakes Advisors, LLC | 1,452 | $1.34M | 0.01% | −224−13.4% | Reduced |
| Circle Wealth Management, LLC | 1,446 | $1.34M | 0.03% | +357+32.8% | Added |
| Tokio Marine Asset Management Co Ltd | 1,445 | $1.34M | 0.06% | +39+2.8% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 1,443 | $1.33M | 0.09% | −127−8.1% | Reduced |
| APG Asset Management US Inc. | 1,473 | $1.31M | 0.01% | −13,380−90.1% | Reduced |
| AXS Investments LLC | 1,397 | $1.29M | 0.34% | −245−14.9% | Reduced |
| United Capital Financial Advisers, LLC | 1,389 | $1.28M | 0.01% | +107+8.3% | Added |
| RSM US Wealth Management LLC | 1,434 | $1.28M | 0.02% | +145+11.2% | Added |
| Integrated Wealth Concepts LLC | 1,383 | $1.28M | 0.02% | −35−2.5% | Reduced |
| Gilbert & Cook, Inc. | 1,377 | $1.27M | 0.18% | −81−5.6% | Reduced |
| CenterBook Partners LP | 1,345 | $1.24M | 0.08% | +1,345 | New |
| Capula Management Ltd | 1,331 | $1.23M | 0.02% | +1,331 | New |
| Moloney Securities Asset Management, LLC | 1,325 | $1.22M | 0.16% | −25−1.9% | Reduced |
| SRS Capital Advisors, Inc. | 1,297 | $1.20M | 0.11% | −24−1.8% | Reduced |
| Qtron Investments LLC | 1,281 | $1.18M | 0.16% | +329+34.6% | Added |
| Bleakley Financial Group, LLC | 1,263 | $1.17M | 0.04% | +135+12.0% | Added |
| Frank, Rimerman Advisors LLC | 1,262 | $1.17M | 0.08% | +839+198.3% | Added |
| Everence Capital Management Inc | 1,260 | $1.17M | 0.07% | 00.0% | Unchanged |
| Peterson Wealth Services | 1,236 | $1.14M | 0.37% | +127+11.5% | Added |
| RMR Wealth Builders | 1,234 | $1.14M | 0.12% | 00.0% | Unchanged |
| Empirical Finance, LLC | 1,229 | $1.14M | 0.07% | +52+4.4% | Added |
| Sirios Capital Management L P | 1,220 | $1.13M | 0.20% | +312+34.4% | Added |
| Verition Fund Management LLC | 1,211 | $1.12M | 0.01% | +727+150.2% | Added |
| Two Sigma Advisers, LP | 1,200 | $1.11M | 0.00% | −300−20.0% | Reduced |
| Meiji Yasuda Life Insurance Co | 1,189 | $1.10M | 0.02% | −191−13.8% | Reduced |
| HighPoint Advisor Group LLC | 1,446 | $1.10M | 0.06% | −243−14.4% | Reduced |
| HB Wealth Management, LLC | 1,186 | $1.10M | 0.01% | +250+26.7% | Added |
| Central Pacific Bank - Trust Division | 1,181 | $1.09M | 0.14% | −570−32.6% | Reduced |
| NVWM, LLC | 1,177 | $1.09M | 0.28% | −9−0.8% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,175 | $1.09M | 0.01% | +378+47.4% | Added |
| Assenagon Asset Management S.A. | 1,165 | $1.08M | 0.00% | +37+3.3% | Added |
| GAMMA Investing LLC | 1,165 | $1.08M | 0.11% | +293+33.6% | Added |
| Western Financial Corp | 1,165 | $1.08M | 0.61% | +1,165 | New |
| Rathbone Brothers plc | 1,164 | $1.08M | 0.01% | +48+4.3% | Added |
| Paloma Partners Management Co | 1,158 | $1.07M | 0.06% | +1,024+764.2% | Added |
| Panagora Asset Management Inc | 1,143 | $1.06M | 0.01% | −27,192−96.0% | Reduced |
| Headlands Technologies LLC | 1,133 | $1.05M | 0.12% | +1,133 | New |
| Parkside Financial Bank & Trust | 1,132 | $1.05M | 0.15% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 1,114 | $1.03M | 0.05% | +1,114 | New |
| Moors & Cabot, Inc. | 1,110 | $1.03M | 0.05% | −4−0.4% | Reduced |
| Apollon Wealth Management, LLC | 1,100 | $1.02M | 0.03% | +49+4.7% | Added |
| Virtus ETF Advisers LLC | 1,077 | $995.7K | 0.47% | −322−23.0% | Reduced |
| Pier Capital, LLC | 1,074 | $992.9K | 0.14% | −161−13.0% | Reduced |
| Malaga Cove Capital, LLC | 1,065 | $984.6K | 0.40% | 00.0% | Unchanged |
| Plato Investment Management Ltd | 1,059 | $978.1K | 0.08% | +121+12.9% | Added |
| Ossiam | 1,015 | $938.4K | 0.02% | −417−29.1% | Reduced |
| Insigneo Advisory Services, LLC | 997 | $921.7K | 0.09% | −2−0.2% | Reduced |
| Greenleaf Trust | 979 | $905.1K | 0.01% | +14+1.5% | Added |
| RFG Advisory, LLC | 977 | $903.5K | 0.03% | +17+1.8% | Added |
| David Loasby | 975 | $899.7K | 0.08% | −102−9.5% | Reduced |
| United Asset Strategies, Inc. | 959 | $886.6K | 0.08% | +959 | New |
| Vident Advisory, LLC | 955 | $882.9K | 0.02% | −1,075−53.0% | Reduced |
| XML Financial, LLC | 955 | $882.9K | 0.08% | 00.0% | Unchanged |
| CNB Bank | 940 | $869.0K | 0.40% | −37−3.8% | Reduced |
| Robertson Stephens Wealth Management, LLC | 938 | $868.4K | 0.03% | +938 | New |
| Mount Yale Investment Advisors, LLC | 938 | $867.5K | 0.08% | −500−34.8% | Reduced |
| Emerald Advisers, LLC | 937 | $866.3K | 0.03% | −20−2.1% | Reduced |
| Evergreen Capital Management LLC | 931 | $861.9K | 0.03% | +43+4.8% | Added |
| MGB Wealth Management, LLC | 932 | $861.6K | 0.31% | −744−44.4% | Reduced |
| MJP Associates Inc | 927 | $857.1K | 0.16% | +45+5.1% | Added |
| GraniteShares Advisors LLC | 926 | $856.1K | 0.58% | −151−14.0% | Reduced |
| Lido Advisors, LLC | 922 | $853.2K | 0.01% | +181+24.4% | Added |
| JSF Financial, LLC | 917 | $847.8K | 0.25% | +917 | New |
| Guidance Capital, Inc | 920 | $842.7K | 0.26% | −87−8.6% | Reduced |
| NewEdge Wealth, LLC | 910 | $841.3K | 0.02% | +112+14.0% | Added |
| Vestcor Inc | 909 | $840.0K | 0.03% | 00.0% | Unchanged |
| Green Alpha Advisors, LLC | 895 | $827.5K | 0.65% | −122−12.0% | Reduced |
| Wedmont Private Capital | 885 | $823.3K | 0.05% | +215+32.1% | Added |
| 9258 Wealth Management, LLC | 890 | $822.4K | 0.12% | −6−0.7% | Reduced |
| Portside Wealth Group, LLC | 888 | $821.0K | 0.14% | −98−9.9% | Reduced |
| Jones Financial Companies LLLP | 878 | $812.0K | 0.00% | +349+66.0% | Added |
| Sterling Capital Management LLC | 860 | $795.1K | 0.01% | +860 | New |
| Steel Peak Wealth Management LLC | 852 | $788.7K | 0.03% | −19−2.2% | Reduced |
| Baader Bank INC | 850 | $785.8K | 0.07% | +850 | New |
| Prudential PLC | 848 | $784.0K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 848 | $784.0K | 0.06% | +848 | New |
| Axq Capital, LP | 836 | $772.9K | 0.23% | +101+13.7% | Added |
| Financiere des Professionnels - Fonds d,investissement inc. | 835 | $772.0K | 0.05% | +92+12.4% | Added |
| Sequoia Financial Advisors, LLC | 834 | $771.3K | 0.01% | +231+38.3% | Added |
| American National Bank | 829 | $766.4K | 0.09% | +15+1.8% | Added |
| Icon Wealth Advisors, LLC | 826 | $763.6K | 0.06% | −2−0.2% | Reduced |
| Pensionmark Financial Group, LLC | 822 | $759.9K | 0.02% | +105+14.6% | Added |