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 |
|---|---|---|---|---|---|
| Lifeworks Advisors, LLC | 507 | $468.7K | 0.09% | +507 | New |
| Quadrant Capital Group LLC | 507 | $468.7K | 0.03% | +26+5.4% | Added |
| Trust Asset Management LLC | 516 | $477.0K | 0.04% | 00.0% | Unchanged |
| Concurrent Investment Advisors, LLC | 525 | $485.5K | 0.01% | +2+0.4% | Added |
| Ameritas Investment Partners, Inc. | 525 | $485.5K | 0.02% | −26−4.7% | Reduced |
| Heartland Bank & Trust Co | 527 | $487.2K | 0.26% | −16−2.9% | Reduced |
| Boothbay Fund Management, LLC | 532 | $491.8K | 0.02% | +532 | New |
| Principal Securities, Inc. | 538 | $496.9K | 0.01% | +13+2.5% | Added |
| Virtue Capital Management, LLC | 542 | $501.1K | 0.10% | −4−0.7% | Reduced |
| New Century Financial Group, LLC | 543 | $502.0K | 0.18% | −2−0.4% | Reduced |
| Siemens Fonds Invest GmbH | 1,074 | $504.6K | 0.04% | −5−0.5% | Reduced |
| Advisory Services Network, LLC | 615 | $505.3K | 0.01% | 00.0% | Unchanged |
| Wetherby Asset Management Inc | 552 | $510.7K | 0.02% | +29+5.5% | Added |
| Navellier & Associates Inc | 565 | $522.3K | 0.07% | 00.0% | Unchanged |
| Net Worth Advisory Group | 569 | $525.9K | 0.16% | +569 | New |
| CAPROCK Group, Inc. | 570 | $527.7K | 0.02% | +223+64.3% | Added |
| Fifth Lane Capital, LP | 571 | $527.9K | 1.34% | +571 | New |
| Pallas Capital Advisors LLC | 590 | $530.3K | 0.02% | +92+18.5% | Added |
| GPS Wealth Strategies Group, LLC | 576 | $532.5K | 0.07% | +576 | New |
| Unique Wealth Strategies, LLC | 584 | $539.5K | 0.23% | +581+19,366.7% | Added |
| Alliance Wealth Advisors, LLC | 585 | $540.8K | 0.14% | −102−14.8% | Reduced |
| Financial Advocates Investment Management | 587 | $541.9K | 0.03% | +22+3.9% | Added |
| Legato Capital Management LLC | 607 | $561.2K | 0.07% | −2,354−79.5% | Reduced |
| Global Retirement Partners, LLC | 607 | $561.2K | 0.02% | +16+2.7% | Added |
| Campbell & CO Investment Adviser LLC | 619 | $572.3K | 0.04% | −188−23.3% | Reduced |
| Gibbs Wealth Management | 622 | $575.0K | 0.19% | +74+13.5% | Added |
| Independent Financial Group, LLC | 623 | $576.0K | 0.02% | +123+24.6% | Added |
| TFB Advisors LLC | 625 | $577.8K | 0.17% | +38+6.5% | Added |
| Valeo Financial Advisors, LLC | 625 | $577.8K | 0.02% | +67+12.0% | Added |
| MWA Asset Management | 630 | $582.4K | 0.39% | −8−1.3% | Reduced |
| CIBC World Markets Inc. | 637 | $589.0K | 0.00% | +637 | New |
| Winton Group Ltd | 641 | $592.6K | 0.04% | −129−16.8% | Reduced |
| Symphony Financial, Ltd. Co. | 654 | $597.2K | 0.10% | +198+43.4% | Added |
| Waldron Private Wealth LLC | 646 | $597.2K | 0.02% | +21+3.4% | Added |
| Yorktown Management & Research Co Inc | 650 | $600.9K | 0.62% | 00.0% | Unchanged |
| Polymer Capital Management (HK) LTD | 650 | $600.9K | 0.14% | +650 | New |
| Ontario Teachers Pension Plan Board | 658 | $608.3K | 0.01% | +3+0.5% | Added |
| Mutual Advisors, LLC | 680 | $612.0K | 0.02% | +20+3.0% | Added |
| NEOS Investment Management LLC | 665 | $614.8K | 0.02% | 00.0% | Unchanged |
| Guinness Asset Management LTD | 667 | $616.6K | 0.01% | −115−14.7% | Reduced |
| Abn Amro Investment Solutions | 667 | $616.6K | 0.01% | −61−8.4% | Reduced |
| Knuff & Co LLC | 668 | $617.6K | 0.19% | +20+3.1% | Added |
| Central Trust Co | 668 | $617.7K | 0.01% | −440−39.7% | Reduced |
| Thrive Capital Management, LLC | 672 | $622.4K | 0.29% | −87−11.5% | Reduced |
| Seaport Global Advisors, LLC | 676 | $625.0K | 1.97% | 00.0% | Unchanged |
| Gateway Investment Advisers LLC | 679 | $627.7K | 0.01% | −264−28.0% | Reduced |
| Kestra Private Wealth Services, LLC | 681 | $629.6K | 0.01% | −87−11.3% | Reduced |
| We Are One Seven, LLC | 686 | $634.2K | 0.03% | −134−16.3% | Reduced |
| Fox Run Management, L.L.C. | 690 | $637.9K | 0.14% | +690 | New |
| E Fund Management Co., Ltd. | 691 | $638.8K | 0.03% | +129+23.0% | Added |
| Cookson Peirce & Co Inc | 694 | $641.6K | 0.03% | +7+1.0% | Added |
| Versor Investments LP | 696 | $643.5K | 0.10% | −1,847−72.6% | Reduced |
| Exchange Traded Concepts, LLC | 698 | $645.3K | 0.02% | −30−4.1% | Reduced |
| Belpointe Asset Management LLC | 700 | $647.1K | 0.04% | −4−0.6% | Reduced |
| Fortis Capital Advisors, LLC | 700 | $647.1K | 0.22% | −4−0.6% | Reduced |
| Meeder Advisory Services, Inc. | 701 | $648.4K | 0.04% | +147+26.5% | Added |
| Pathway Financial Advisors LLC | 702 | $649.0K | 0.17% | 00.0% | Unchanged |
| Spire Wealth Management | 702 | $649.0K | 0.02% | +54+8.3% | Added |
| Diversified Trust Co | 703 | $649.9K | 0.02% | +3+0.4% | Added |
| V-Square Quantitative Management LLC | 707 | $653.6K | 0.10% | +47+7.1% | Added |
| Vestmark Advisory Solutions, Inc. | 710 | $656.4K | 0.02% | −29−3.9% | Reduced |
| Covenant Partners, LLC | 710 | $656.4K | 0.19% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 710 | $656.6K | 0.02% | −249−26.0% | Reduced |
| Signaturefd, LLC | 718 | $663.3K | 0.01% | +60+9.1% | Added |
| Alberta Investment Management Corp | 733 | $677.7K | 0.01% | −2,431−76.8% | Reduced |
| Sherbrooke Park Advisers LLC | 733 | $677.7K | 0.16% | +166+29.3% | Added |
| Covenant Asset Management, LLC | 742 | $686.0K | 0.15% | +478+181.1% | Added |
| Sather Financial Group Inc | 744 | $687.8K | 0.04% | +744 | New |
| LVM Capital Management Ltd | 839 | $689.0K | 0.08% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 749 | $692.2K | 0.00% | −54−6.7% | Reduced |
| Intech Investment Management LLC | 749 | $692.5K | 0.01% | −639−46.0% | Reduced |
| Deroy & Devereaux Private Investment Counsel Inc | 750 | $693.0K | 0.04% | 00.0% | Unchanged |
| Oberweis Asset Management Inc | 750 | $693.4K | 0.04% | +750 | New |
| Lecap Asset Management Ltd | 760 | $702.6K | 0.15% | +760 | New |
| Scotia Capital Inc. | 768 | $710.0K | 0.00% | +76+11.0% | Added |
| Jefferies Financial Group Inc. | 776 | $717.4K | 0.01% | −3,072−79.8% | Reduced |
| Moneta Group Investment Advisors LLC | 782 | $723.0K | 0.01% | +82+11.7% | Added |
| Cullen/Frost Bankers, Inc. | 782 | $723.0K | 0.01% | +22+2.9% | Added |
| Cannon Advisors, Inc. | 784 | $725.2K | 0.59% | +784 | New |
| Ronald Blue Trust, Inc. | 889 | $730.1K | 0.01% | +67+8.2% | Added |
| WR Wealth Planners, LLC | 801 | $740.5K | 0.21% | +17+2.2% | Added |
| Prime Capital Investment Advisors, LLC | 802 | $741.3K | 0.01% | −28−3.4% | Reduced |
| NorthRock Partners, LLC | 807 | $747.0K | 0.02% | +14+1.8% | Added |
| Beverly Hills Private Wealth, LLC | 814 | $752.7K | 0.15% | −161−16.5% | Reduced |
| Huntington National Bank | 821 | $759.0K | 0.01% | +25+3.1% | Added |
| Pensionmark Financial Group, LLC | 822 | $759.9K | 0.02% | +105+14.6% | Added |
| Icon Wealth Advisors, LLC | 826 | $763.6K | 0.06% | −2−0.2% | Reduced |
| American National Bank | 829 | $766.4K | 0.09% | +15+1.8% | Added |
| Sequoia Financial Advisors, LLC | 834 | $771.3K | 0.01% | +231+38.3% | Added |
| Financiere des Professionnels - Fonds d,investissement inc. | 835 | $772.0K | 0.05% | +92+12.4% | Added |
| Axq Capital, LP | 836 | $772.9K | 0.23% | +101+13.7% | Added |
| Prudential PLC | 848 | $784.0K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 848 | $784.0K | 0.06% | +848 | New |
| Baader Bank INC | 850 | $785.8K | 0.07% | +850 | New |
| Steel Peak Wealth Management LLC | 852 | $788.7K | 0.03% | −19−2.2% | Reduced |
| Sterling Capital Management LLC | 860 | $795.1K | 0.01% | +860 | New |
| Jones Financial Companies LLLP | 878 | $812.0K | 0.00% | +349+66.0% | Added |
| Portside Wealth Group, LLC | 888 | $821.0K | 0.14% | −98−9.9% | Reduced |
| 9258 Wealth Management, LLC | 890 | $822.4K | 0.12% | −6−0.7% | Reduced |
| Wedmont Private Capital | 885 | $823.3K | 0.05% | +215+32.1% | Added |