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 2024
Institutional positions in Monolithic Power Systems, Inc. as of Jun 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
- 838
- +40 vs. Q1 2024
- Shares held
- 46.9M
- +961.3K (+2.1%) vs. Q1 2024
- Total value
- $38.6B
- +$7.44B (+23.9%) vs. Q1 2024
- New holders
- 120
- 324 more added
- Sold out
- 80
- 284 more reduced
9 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Monolithic Power Systems, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| DiNuzzo Private Wealth, Inc. | 6 | $4.93K | 0.00% | +1+20.0% | Added |
| Pittenger & Anderson Inc | 6 | $4.93K | 0.00% | +6 | New |
| Concord Wealth Partners | 6 | $4.93K | 0.00% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 6 | $4.93K | 0.00% | 00.0% | Unchanged |
| Institutional & Family Asset Management, LLC | 6 | $4.93K | 0.00% | +2+50.0% | Added |
| Fairway Wealth LLC | 6 | $4.93K | 0.00% | +6 | New |
| Dunhill Financial, LLC | 5 | $4.29K | 0.00% | +1+25.0% | Added |
| Prestige Wealth Management Group LLC | 5 | $4.12K | 0.00% | 00.0% | Unchanged |
| Continuum Advisory, LLC | 5 | $4.11K | 0.00% | −3−37.5% | Reduced |
| Beacon Capital Management, LLC | 5 | $4.11K | 0.00% | 00.0% | Unchanged |
| Bruce G. Allen Investments, LLC | 5 | $4.11K | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 5 | $4.11K | 0.00% | +5 | New |
| Wetzel Investment Advisors, Inc. | 6 | $4.07K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 5 | $4.00K | 0.00% | −6−54.5% | Reduced |
| NBC Securities, Inc. | 6 | $4.00K | 0.00% | 00.0% | Unchanged |
| Kozak & Associates, Inc. | 4 | $3.36K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 4 | $3.29K | 0.00% | 00.0% | Unchanged |
| Halpern Financial, Inc. | 4 | $3.29K | 0.00% | +4 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 4 | $3.29K | 0.00% | −44−91.7% | Reduced |
| Capital Advisors, Ltd. LLC | 4 | $3.00K | 0.00% | 00.0% | Unchanged |
| Koesten, Hirschmann & Crabtree, INC. | 4 | $2.71K | 0.00% | 00.0% | Unchanged |
| Albion Financial Group | 3 | $2.47K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 3 | $2.47K | 0.00% | 00.0% | Unchanged |
| Longfellow Investment Management Co LLC | 3 | $2.46K | 0.00% | 00.0% | Unchanged |
| ClariVest Asset Management LLC | 3 | $2.46K | 0.00% | +3 | New |
| Unique Wealth Strategies, LLC | 3 | $2.03K | 0.00% | +3 | New |
| Trifecta Capital Advisors, LLC | 2 | $1.64K | 0.00% | 00.0% | Unchanged |
| TFC Financial Management | 2 | $1.64K | 0.00% | +1+100.0% | Added |
| True Wealth Design, LLC | 2 | $1.64K | 0.00% | +1+100.0% | Added |
| Carolinas Wealth Consulting LLC | 2 | $1.64K | 0.00% | +1+100.0% | Added |
| Innealta Capital, LLC | 2 | $1.64K | 0.00% | +2 | New |
| St Germain D J Co Inc | 2 | $1.64K | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 2 | $1.64K | 0.00% | 00.0% | Unchanged |
| Horizon Financial Services, LLC | 2 | $1.64K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 1 | $822 | 0.00% | 00.0% | Unchanged |
| West Paces Advisors Inc. | 1 | $822 | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 0 | $321 | 0.00% | 0 | New |
| Dogwood Wealth Management LLC | 0 | $3 | 0.00% | 0 | Unchanged |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −61,453−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −17,412−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −15,077−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −13,399−100.0% | Sold out |
| Texas Permanent School Fund | 0 | $0 | 0.00% | −9,930−100.0% | Sold out |
| Formula Growth Ltd | 0 | $0 | 0.00% | −9,830−100.0% | Sold out |
| Liontrust Investment Partners LLP | 0 | $0 | 0.00% | −9,300−100.0% | Sold out |
| Pearl River Capital, LLC | 0 | $0 | 0.00% | −7,608−100.0% | Sold out |
| SMI Advisory Services, LLC | 0 | $0 | 0.00% | −6,099−100.0% | Sold out |
| Lecap Asset Management Ltd | 0 | $0 | 0.00% | −5,587−100.0% | Sold out |
| Hel Ved Capital Management Ltd | 0 | $0 | 0.00% | −4,725−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −4,300−100.0% | Sold out |
| Executive Wealth Management, LLC | 0 | $0 | 0.00% | −4,010−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −3,716−100.0% | Sold out |
| Retireful, LLC | 0 | $0 | 0.00% | −3,341−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −3,320−100.0% | Sold out |
| Stevens Capital Management LP | 0 | $0 | 0.00% | −3,315−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −3,202−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −3,190−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −2,822−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −2,198−100.0% | Sold out |
| JT Stratford LLC | 0 | $0 | 0.00% | −2,189−100.0% | Sold out |
| JB Capital LLC | 0 | $0 | 0.00% | −2,134−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −2,092−100.0% | Sold out |
| Prescott Group Capital Management, L.L.C. | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −1,937−100.0% | Sold out |
| Highland Capital Management, LLC | 0 | $0 | 0.00% | −1,802−100.0% | Sold out |
| Semanteon Capital Management, LP | 0 | $0 | 0.00% | −1,678−100.0% | Sold out |
| Greenland Capital Management LP | 0 | $0 | 0.00% | −1,663−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −1,632−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −1,580−100.0% | Sold out |
| China Universal Asset Management Co., Ltd. | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −1,401−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −1,400−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −1,376−100.0% | Sold out |
| Balentine LLC | 0 | $0 | 0.00% | −1,348−100.0% | Sold out |
| Arlington Capital Management, Inc. | 0 | $0 | 0.00% | −1,301−100.0% | Sold out |
| Barings LLC | 0 | $0 | 0.00% | −1,119−100.0% | Sold out |
| Baker Tilly Wealth Management, LLC | 0 | $0 | 0.00% | −1,040−100.0% | Sold out |
| Lombard Odier Asset Management (Switzerland) SA | 0 | $0 | 0.00% | −1,019−100.0% | Sold out |
| Private Advisory Group LLC | 0 | $0 | 0.00% | −998−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −821−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| Lincoln National Corp | 0 | $0 | 0.00% | −738−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −730−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −660−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −649−100.0% | Sold out |
| ClearAlpha Technologies LP | 0 | $0 | 0.00% | −595−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −583−100.0% | Sold out |
| Oak Thistle LLC | 0 | $0 | 0.00% | −578−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −550−100.0% | Sold out |
| Foundry Partners, LLC | 0 | $0 | 0.00% | −522−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −495−100.0% | Sold out |
| Old National Bancorp | 0 | $0 | 0.00% | −493−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −474−100.0% | Sold out |
| Braun-Bostich & Associates Inc. | 0 | $0 | 0.00% | −403−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −397−100.0% | Sold out |
| Artemis Investment Management LLP | 0 | $0 | 0.00% | −392−100.0% | Sold out |
| Duality Advisers, LP | 0 | $0 | 0.00% | −388−100.0% | Sold out |
| Mitchell Capital Management Co | 0 | $0 | 0.00% | −383−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −362−100.0% | Sold out |