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 |
|---|---|---|---|---|---|
| Acadian Asset Management LLC | 151 | $80.0K | 0.00% | −9,126−98.4% | Reduced |
| Massmutual Trust Co FSB | 152 | $82.1K | 0.00% | +19+14.3% | Added |
| First Horizon Advisors, Inc. | 179 | $96.7K | 0.00% | −13−6.8% | Reduced |
| Migdal Insurance & Financial Holdings Ltd. | 184 | $99.0K | 0.00% | −232−55.8% | Reduced |
| Riverview Trust Co | 187 | $101.0K | 0.09% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 193 | $104.3K | 0.01% | +189+4,725.0% | Added |
| Alta Advisers Ltd | 200 | $108.0K | 0.06% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 221 | $119.4K | 0.00% | +7+3.3% | Added |
| Parallel Advisors, LLC | 234 | $126.5K | 0.00% | +20+9.3% | Added |
| Johnson Financial Group, Inc. | 280 | $151.3K | 0.01% | −21−7.0% | Reduced |
| Capital Analysts, LLC | 312 | $158.0K | 0.01% | +1+0.3% | Added |
| Sentry Investment Management LLC | 292 | $158.0K | 0.06% | 00.0% | Unchanged |
| Desjardins Global Asset Management Inc. | 300 | $162.1K | 0.02% | +133+79.6% | Added |
| Tobam | 303 | $164.0K | 0.01% | +303 | New |
| Ostrum Asset Management | 308 | $166.4K | 0.01% | −507−62.2% | Reduced |
| Zions Bancorporation, N.A. | 318 | $171.8K | 0.01% | +318 | New |
| Umb Bank N A | 322 | $174.0K | 0.00% | +2+0.6% | Added |
| Ci Investments Inc. | 356 | $192.0K | 0.00% | +14+4.1% | Added |
| Symmetry Partners, LLC | 372 | $201.0K | 0.01% | +372 | New |
| Siemens Fonds Invest GmbH | 375 | $201.6K | 0.02% | +375 | New |
| Capstone Investment Advisors, LLC | 385 | $208.0K | 0.01% | +385 | New |
| Covestor Ltd | 384 | $208.0K | 0.16% | +354+1,180.0% | Added |
| Advisory Services Network, LLC | 388 | $209.6K | 0.01% | −3−0.8% | Reduced |
| Sheets Smith Wealth Management | 400 | $216.1K | 0.03% | 00.0% | Unchanged |
| 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 |
| D.A. Davidson & Co. | 403 | $217.9K | 0.00% | −21−5.0% | Reduced |
| CoreCap Advisors, LLC | 404 | $218.1K | 0.02% | +404 | New |
| Moody National Bank Trust Division | 404 | $218.3K | 0.01% | 00.0% | Unchanged |
| Financial Consulate, Inc | 404 | $218.3K | 0.09% | +404 | New |
| Mainstay Capital Management LLC | 411 | $222.0K | 0.04% | −55−11.8% | Reduced |
| FSM Wealth Advisors, LLC | 410 | $222.4K | 0.11% | −25−5.7% | Reduced |
| Summit Creek Advisors LLC | 412 | $222.6K | 0.03% | +1+0.2% | Added |
| Checchi Capital Advisers, LLC | 421 | $227.4K | 0.02% | +421 | New |
| New Hampshire Trust | 422 | $228.0K | 0.06% | 00.0% | Unchanged |
| Old National Bancorp | 424 | $229.1K | 0.01% | +424 | New |
| Great Lakes Retirement, Inc. | 424 | $229.2K | 0.04% | −256−37.6% | Reduced |
| Integrated Advisors Network LLC | 426 | $230.1K | 0.01% | −93−17.9% | Reduced |
| WSFS Capital Management, LLC | 429 | $231.8K | 0.02% | +429 | New |
| Lifestyle Asset Management, Inc. | 434 | $234.5K | 0.14% | 00.0% | Unchanged |
| 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 |
| IFP Advisors, Inc | 1,786 | $238.1K | 0.01% | +1,783+59,433.3% | Added |
| Hutchens & Kramer Investment Management Group, LLC | 441 | $238.2K | 0.19% | +3+0.7% | Added |
| E Fund Management Co., Ltd. | 443 | $239.0K | 0.02% | −41−8.5% | Reduced |
| Global Retirement Partners, LLC | 447 | $241.5K | 0.01% | −56−11.1% | Reduced |
| Kolinsky Wealth Management, LLC | 453 | $242.7K | 0.23% | −8−1.7% | Reduced |
| Quadrant Capital Group LLC | 451 | $243.6K | 0.02% | +24+5.6% | Added |
| FirstPurpose Wealth LLC | 453 | $244.7K | 0.10% | +31+7.3% | Added |
| Signaturefd, LLC | 458 | $247.4K | 0.01% | +6+1.3% | Added |
| DFPG Investments, LLC | 433 | $248.9K | 0.02% | +433 | New |
| Morningstar Investment Services LLC | 474 | $254.0K | 0.00% | +39+9.0% | Added |
| Regions Financial Corp | 474 | $256.1K | 0.00% | +474 | New |
| Clearstead Advisors, LLC | 477 | $257.7K | 0.02% | −32−6.3% | Reduced |
| Marshall Financial Group LLC | 478 | $258.2K | 0.09% | −880−64.8% | Reduced |
| Malaga Cove Capital, LLC | 479 | $258.8K | 0.12% | +479 | New |
| Wetherby Asset Management Inc | 491 | $265.3K | 0.01% | +23+4.9% | Added |
| Insigneo Advisory Services, LLC | 492 | $266.3K | 0.05% | +492 | New |
| Wallace Advisory Group, LLC | 534 | $267.3K | 0.20% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 499 | $270.0K | 0.00% | −102−17.0% | Reduced |
| MJP Associates Inc | 503 | $271.5K | 0.09% | +79+18.6% | Added |
| NewEdge Wealth, LLC | 503 | $271.7K | 0.01% | −9−1.8% | Reduced |
| Trust Asset Management LLC | 516 | $278.8K | 0.03% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 516 | $278.8K | 0.00% | +516 | New |
| Steel Peak Wealth Management LLC | 521 | $282.0K | 0.02% | −802−60.6% | Reduced |
| Park Place Capital Corp | 531 | $286.9K | 0.08% | −23−4.2% | Reduced |
| Eudaimonia Advisors LLC | 536 | $289.6K | 0.19% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 538 | $290.6K | 0.01% | 00.0% | Unchanged |
| Verus Capital Partners, LLC | 540 | $291.7K | 0.04% | −130−19.4% | Reduced |
| Valeo Financial Advisors, LLC | 545 | $294.4K | 0.01% | +140+34.6% | Added |
| Proequities, Inc. | 545 | $295.0K | 0.02% | +39+7.7% | Added |
| Campbell & CO Investment Adviser LLC | 552 | $298.2K | 0.05% | −387−41.2% | Reduced |
| Wedmont Private Capital | 528 | $298.3K | 0.03% | −32−5.7% | Reduced |
| HB Wealth Management, LLC | 558 | $301.4K | 0.00% | +97+21.0% | Added |
| WR Wealth Planners, LLC | 560 | $302.5K | 0.12% | −269−32.4% | Reduced |
| Cigna Investments Inc | 563 | $304.0K | 0.06% | 00.0% | Unchanged |
| Navellier & Associates Inc | 565 | $305.2K | 0.06% | 00.0% | Unchanged |
| TrinityPoint Wealth, LLC | 567 | $306.5K | 0.06% | 00.0% | Unchanged |
| Gilbert & Cook, Inc. | 570 | $307.9K | 0.05% | +570 | New |
| Robeco Institutional Asset Management B.V. | 577 | $311.7K | 0.00% | −75−11.5% | Reduced |
| Financial Advisory Corp | 584 | $315.0K | 0.14% | +14+2.5% | Added |
| CWM, LLC | 584 | $316.0K | 0.00% | +57+10.8% | Added |
| Fund Management at Engine No. 1 LLC | 587 | $317.1K | 0.06% | +44+8.1% | Added |
| Banque Cantonale Vaudoise | 589 | $318.0K | 0.01% | +460+356.6% | Added |
| Waldron Private Wealth LLC | 588 | $318.2K | 0.02% | −4−0.7% | Reduced |
| Pier Capital, LLC | 593 | $320.4K | 0.05% | +593 | New |
| Legacy Wealth Asset Management, LLC | 595 | $321.4K | 0.11% | +31+5.5% | Added |
| Oversea-Chinese Banking CORP Ltd | 598 | $323.1K | 0.02% | +598 | New |
| Sherbrooke Park Advisers LLC | 600 | $324.1K | 0.17% | +600 | New |
| WP Advisors, LLC | 601 | $324.8K | 0.13% | +1+0.2% | Added |
| Canandaigua National Bank & Trust Co | 607 | $327.9K | 0.05% | −10−1.6% | Reduced |
| Independent Financial Group, LLC | 609 | $329.0K | 0.02% | −6−1.0% | Reduced |
| Boston Private Wealth LLC | 609 | $329.0K | 0.01% | +3+0.5% | Added |
| Huntington National Bank | 622 | $336.0K | 0.00% | +192+44.7% | Added |
| Lincoln National Corp | 622 | $336.1K | 0.01% | −93−13.0% | Reduced |
| Horizon Investments, LLC | 630 | $340.3K | 0.01% | −105−14.3% | Reduced |
| Shell Asset Management Co | 632 | $341.0K | 0.01% | −665−51.3% | Reduced |
| Exchange Traded Concepts, LLC | 633 | $342.0K | 0.01% | −428−40.3% | Reduced |
| Spire Wealth Management | 649 | $350.6K | 0.01% | −2−0.3% | Reduced |
| Evergreen Capital Management LLC | 648 | $350.6K | 0.01% | +16+2.5% | Added |