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, Q2 2023
Institutional positions in Monolithic Power Systems, Inc. as of Jun 30, 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
- 652
- −14 vs. Q1 2023
- Shares held
- 46.7M
- −589.7K (−1.2%) vs. Q1 2023
- Total value
- $25.2B
- +$1.92B (+8.2%) vs. Q1 2023
- New holders
- 74
- 237 more added
- Sold out
- 88
- 256 more reduced
3 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Monolithic Power Systems, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morningstar Investment Services LLC | 474 | $254.0K | 0.00% | +39+9.0% | Added |
| DFPG Investments, LLC | 433 | $248.9K | 0.02% | +433 | New |
| Signaturefd, LLC | 458 | $247.4K | 0.01% | +6+1.3% | Added |
| FirstPurpose Wealth LLC | 453 | $244.7K | 0.10% | +31+7.3% | Added |
| Quadrant Capital Group LLC | 451 | $243.6K | 0.02% | +24+5.6% | Added |
| Kolinsky Wealth Management, LLC | 453 | $242.7K | 0.23% | −8−1.7% | Reduced |
| Global Retirement Partners, LLC | 447 | $241.5K | 0.01% | −56−11.1% | Reduced |
| E Fund Management Co., Ltd. | 443 | $239.0K | 0.02% | −41−8.5% | Reduced |
| Hutchens & Kramer Investment Management Group, LLC | 441 | $238.2K | 0.19% | +3+0.7% | Added |
| IFP Advisors, Inc | 1,786 | $238.1K | 0.01% | +1,783+59,433.3% | Added |
| Vantage Consulting Group Inc | 435 | $235.0K | 0.14% | −40−8.4% | Reduced |
| Syntax Advisors, LLC | 435 | $235.0K | 0.19% | −40−8.4% | Reduced |
| Lifestyle Asset Management, Inc. | 434 | $234.5K | 0.14% | 00.0% | Unchanged |
| WSFS Capital Management, LLC | 429 | $231.8K | 0.02% | +429 | New |
| Integrated Advisors Network LLC | 426 | $230.1K | 0.01% | −93−17.9% | Reduced |
| Great Lakes Retirement, Inc. | 424 | $229.2K | 0.04% | −256−37.6% | Reduced |
| Old National Bancorp | 424 | $229.1K | 0.01% | +424 | New |
| New Hampshire Trust | 422 | $228.0K | 0.06% | 00.0% | Unchanged |
| Checchi Capital Advisers, LLC | 421 | $227.4K | 0.02% | +421 | New |
| Summit Creek Advisors LLC | 412 | $222.6K | 0.03% | +1+0.2% | Added |
| FSM Wealth Advisors, LLC | 410 | $222.4K | 0.11% | −25−5.7% | Reduced |
| Mainstay Capital Management LLC | 411 | $222.0K | 0.04% | −55−11.8% | Reduced |
| Moody National Bank Trust Division | 404 | $218.3K | 0.01% | 00.0% | Unchanged |
| Financial Consulate, Inc | 404 | $218.3K | 0.09% | +404 | New |
| CoreCap Advisors, LLC | 404 | $218.1K | 0.02% | +404 | New |
| D.A. Davidson & Co. | 403 | $217.9K | 0.00% | −21−5.0% | Reduced |
| Perigon Wealth Management, LLC | 401 | $216.6K | 0.01% | −60−13.0% | Reduced |
| Seaport Global Advisors, LLC | 401 | $216.6K | 0.64% | +44+12.3% | Added |
| Sheets Smith Wealth Management | 400 | $216.1K | 0.03% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 388 | $209.6K | 0.01% | −3−0.8% | Reduced |
| Covestor Ltd | 384 | $208.0K | 0.16% | +354+1,180.0% | Added |
| Capstone Investment Advisors, LLC | 385 | $208.0K | 0.01% | +385 | New |
| Siemens Fonds Invest GmbH | 375 | $201.6K | 0.02% | +375 | New |
| Symmetry Partners, LLC | 372 | $201.0K | 0.01% | +372 | New |
| Ci Investments Inc. | 356 | $192.0K | 0.00% | +14+4.1% | Added |
| Umb Bank N A | 322 | $174.0K | 0.00% | +2+0.6% | Added |
| Zions Bancorporation, N.A. | 318 | $171.8K | 0.01% | +318 | New |
| Ostrum Asset Management | 308 | $166.4K | 0.01% | −507−62.2% | Reduced |
| Tobam | 303 | $164.0K | 0.01% | +303 | New |
| Desjardins Global Asset Management Inc. | 300 | $162.1K | 0.02% | +133+79.6% | Added |
| Capital Analysts, LLC | 312 | $158.0K | 0.01% | +1+0.3% | Added |
| Sentry Investment Management LLC | 292 | $158.0K | 0.06% | 00.0% | Unchanged |
| Johnson Financial Group, Inc. | 280 | $151.3K | 0.01% | −21−7.0% | Reduced |
| Parallel Advisors, LLC | 234 | $126.5K | 0.00% | +20+9.3% | Added |
| TD Waterhouse Canada Inc. | 221 | $119.4K | 0.00% | +7+3.3% | Added |
| Alta Advisers Ltd | 200 | $108.0K | 0.06% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 193 | $104.3K | 0.01% | +189+4,725.0% | Added |
| Riverview Trust Co | 187 | $101.0K | 0.09% | 00.0% | Unchanged |
| Migdal Insurance & Financial Holdings Ltd. | 184 | $99.0K | 0.00% | −232−55.8% | Reduced |
| First Horizon Advisors, Inc. | 179 | $96.7K | 0.00% | −13−6.8% | Reduced |
| Massmutual Trust Co FSB | 152 | $82.1K | 0.00% | +19+14.3% | Added |
| Acadian Asset Management LLC | 151 | $80.0K | 0.00% | −9,126−98.4% | Reduced |
| EverSource Wealth Advisors, LLC | 142 | $76.7K | 0.01% | −6−4.1% | Reduced |
| CVA Family Office, LLC | 135 | $72.9K | 0.02% | 00.0% | Unchanged |
| Trust Co of Vermont | 130 | $70.2K | 0.00% | 00.0% | Unchanged |
| V-Square Quantitative Management LLC | 121 | $65.4K | 0.05% | +121 | New |
| Ronald Blue Trust, Inc. | 125 | $63.0K | 0.00% | −809−86.6% | Reduced |
| Arlington Partners LLC | 108 | $58.3K | 0.01% | +67+163.4% | Added |
| KB Financial Partners, LLC | 108 | $58.0K | 0.02% | +108 | New |
| AM Squared Ltd | 100 | $54.0K | 0.06% | −300−75.0% | Reduced |
| ICICI Prudential Asset Management Co Ltd | 92 | $49.7K | 0.01% | −5,758−98.4% | Reduced |
| Quent Capital, LLC | 83 | $44.9K | 0.01% | 00.0% | Unchanged |
| Allworth Financial LP | 78 | $42.2K | 0.00% | −18−18.8% | Reduced |
| Sunbelt Securities, Inc. | 75 | $40.5K | 0.01% | 00.0% | Unchanged |
| Delta Asset Management LLC | 66 | $35.7K | 0.00% | 00.0% | Unchanged |
| Carolinas Wealth Consulting LLC | 65 | $35.2K | 0.01% | +65 | New |
| Truvestments Capital LLC | 65 | $35.1K | 0.02% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 63 | $34.1K | 0.00% | +63 | New |
| Clear Street Markets LLC | 59 | $32.0K | 0.01% | −51−46.4% | Reduced |
| Manchester Capital Management LLC | 57 | $30.8K | 0.00% | +1+1.8% | Added |
| West Oak Capital, LLC | 55 | $29.7K | 0.01% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 55 | $29.7K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 54 | $29.2K | 0.01% | +13+31.7% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 50 | $27.0K | 0.00% | +50 | New |
| Private Trust Co NA | 49 | $26.5K | 0.00% | −17−25.8% | Reduced |
| Federated Hermes, Inc. | 49 | $26.5K | 0.00% | −16−24.6% | Reduced |
| Castleview Partners, LLC | 48 | $25.9K | 0.02% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 45 | $24.3K | 0.00% | −3−6.3% | Reduced |
| JJJ Advisors Inc. | 44 | $23.8K | 0.01% | −3−6.4% | Reduced |
| Resurgent Financial Advisors LLC | 44 | $23.8K | 0.02% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 41 | $22.1K | 0.00% | −1−2.4% | Reduced |
| Bokf, NA | 39 | $21.1K | 0.00% | −62−61.4% | Reduced |
| First Manhattan Co | 36 | $19.4K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 32 | $17.3K | 0.00% | −4−11.1% | Reduced |
| Front Row Advisors LLC | 31 | $17.0K | 0.01% | 00.0% | Unchanged |
| Psagot Value Holdings Ltd. / (Israel) | 32 | $17.0K | 0.01% | +8+33.3% | Added |
| Solstein Capital, LLC | 31 | $16.7K | 0.01% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 28 | $15.1K | 0.00% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 27 | $14.6K | 0.00% | +10+58.8% | Added |
| Kistler-Tiffany Companies, LLC | 25 | $13.5K | 0.00% | −7−21.9% | Reduced |
| Bell Investment Advisors, Inc | 25 | $13.5K | 0.00% | 00.0% | Unchanged |
| Financial Perspectives, Inc | 24 | $13.1K | 0.01% | 00.0% | Unchanged |
| HM Payson & Co | 24 | $13.0K | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 23 | $12.4K | 0.00% | 00.0% | Unchanged |
| Oakworth Capital, Inc. | 23 | $12.4K | 0.00% | +23 | New |
| Venturi Wealth Management, LLC | 21 | $11.3K | 0.00% | −3−12.5% | Reduced |
| Leonteq Securities AG | 21 | $11.3K | 0.00% | +21 | New |
| Benjamin F. Edwards & Company, Inc. | 21 | $11.0K | 0.00% | 00.0% | Unchanged |
| Motco | 20 | $10.8K | 0.00% | +1+5.3% | Added |
| Global Financial Private Client, LLC | 19 | $10.3K | 0.01% | 00.0% | Unchanged |