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 2022
Institutional positions in Monolithic Power Systems, Inc. as of Sep 30, 2022. 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
- 630
- +10 vs. Q2 2022
- Shares held
- 45.7M
- +2.03M (+4.7%) vs. Q2 2022
- Total value
- $16.6B
- −$158.2M (−0.9%) vs. Q2 2022
- New holders
- 81
- 257 more added
- Sold out
- 71
- 230 more reduced
5 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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 2022
Shares, value and share of portfolio for each institution holding Monolithic Power Systems, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sutton Wealth Advisors Inc. | 14 | $5.09K | 0.00% | +6+75.0% | Added |
| Pinebridge Investments, L.P. | 14 | $5.00K | 0.00% | 00.0% | Unchanged |
| Almanack Investment Partners, LLC. | 14 | $5.00K | 0.00% | +14 | New |
| Anchor Investment Management, LLC | 9 | $3.27K | 0.00% | 00.0% | Unchanged |
| Money Concepts Capital Corp | 7 | $3.00K | 0.00% | −34−82.9% | Reduced |
| Logan Capital Management Inc | 9 | $3.00K | 0.00% | −19−67.9% | Reduced |
| SRS Capital Advisors, Inc. | 9 | $3.00K | 0.00% | −4−30.8% | Reduced |
| JFS Wealth Advisors, LLC | 8 | $3.00K | 0.00% | −2−20.0% | Reduced |
| Lee Financial Co | 7 | $3.00K | 0.00% | 00.0% | Unchanged |
| Davidson Capital Management Inc. | 7 | $3.00K | 0.00% | +1+16.7% | Added |
| Harbor Investment Advisory, LLC | 8 | $3.00K | 0.00% | +8 | New |
| Carolinas Wealth Consulting LLC | 6 | $2.00K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 6 | $2.00K | 0.00% | 00.0% | Unchanged |
| Tucker Asset Management LLC | 5 | $1.70K | 0.00% | +5 | New |
| Sageworth Trust Co of South Dakota | 2 | $1.00K | 0.00% | −15−88.2% | Reduced |
| Schubert & Co | 3 | $1.00K | 0.00% | −2−40.0% | Reduced |
| Longfellow Investment Management Co LLC | 2 | $1.00K | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 2 | $1.00K | 0.00% | 00.0% | Unchanged |
| Disciplined Investments, LLC | 2 | $1.00K | 0.00% | −1−33.3% | Reduced |
| Accel Wealth Management | 3 | $1.00K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 4 | $1.00K | 0.00% | +4 | New |
| Dakota Community Bank & Trust NA | 2 | $1.00K | 0.01% | +2 | New |
| Abound Wealth Management | 2 | $728 | 0.00% | +2 | New |
| Raffa Wealth Management, LLC | 2 | $727 | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 2 | $727 | 0.00% | 00.0% | Unchanged |
| West Paces Advisors Inc. | 1 | $363 | 0.00% | −13−92.9% | Reduced |
| Albion Financial Group | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Atticus Wealth Management, LLC | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Community Bank, N.A. | 1 | $0 | 0.00% | +1 | New |
| Cavalry Management Group, LLC | 0 | $0 | 0.00% | −159,401−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −121,355−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −37,241−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −34,460−100.0% | Sold out |
| Pinpoint Asset Management Ltd | 0 | $0 | 0.00% | −24,700−100.0% | Sold out |
| 1832 Asset Management L.P. | 0 | $0 | 0.00% | −21,600−100.0% | Sold out |
| EULAV Asset Management | 0 | $0 | 0.00% | −21,569−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Zacks Investment Management | 0 | $0 | 0.00% | −6,773−100.0% | Sold out |
| GAM Holding AG | 0 | $0 | 0.00% | −6,763−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −5,534−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −5,300−100.0% | Sold out |
| Janus Henderson Group PLC | 0 | $0 | 0.00% | −4,605−100.0% | Sold out |
| Maryland State Retirement & Pension System | 0 | $0 | 0.00% | −3,439−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −3,109−100.0% | Sold out |
| Scotia Capital Inc. | 0 | $0 | 0.00% | −3,090−100.0% | Sold out |
| Atria Investments LLC | 0 | $0 | 0.00% | −2,758−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −2,331−100.0% | Sold out |
| Quantinno Capital Management LP | 0 | $0 | 0.00% | −2,248−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −2,126−100.0% | Sold out |
| L & S Advisors Inc | 0 | $0 | 0.00% | −1,558−100.0% | Sold out |
| Private Advisor Group, LLC | 0 | $0 | 0.00% | −1,536−100.0% | Sold out |
| EP Wealth Advisors, LLC | 0 | $0 | 0.00% | −1,483−100.0% | Sold out |
| Fiera Capital Corp | 0 | $0 | 0.00% | −1,270−100.0% | Sold out |
| Element Capital Management LLC | 0 | $0 | 0.00% | −1,251−100.0% | Sold out |
| Barings LLC | 0 | $0 | 0.00% | −1,134−100.0% | Sold out |
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −1,128−100.0% | Sold out |
| Martingale Asset Management L P | 0 | $0 | 0.00% | −1,112−100.0% | Sold out |
| Horizon Investments, LLC | 0 | $0 | 0.00% | −1,106−100.0% | Sold out |
| TriaGen Wealth Management LLC | 0 | $0 | 0.00% | −982−100.0% | Sold out |
| Ground Swell Capital, LLC | 0 | $0 | 0.00% | −928−100.0% | Sold out |
| Moody Aldrich Partners LLC | 0 | $0 | 0.00% | −888−100.0% | Sold out |
| Summit Creek Advisors LLC | 0 | $0 | 0.00% | −847−100.0% | Sold out |
| Connable Office Inc | 0 | $0 | 0.00% | −766−100.0% | Sold out |
| FSM Wealth Advisors, LLC | 0 | $0 | 0.00% | −475−100.0% | Sold out |
| Old National Bancorp | 0 | $0 | 0.00% | −657−100.0% | Sold out |
| Spearhead Capital Advisors, LLC | 0 | $0 | 0.00% | −635−100.0% | Sold out |
| Waldron Private Wealth LLC | 0 | $0 | 0.00% | −607−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| NewEdge Wealth, LLC | 0 | $0 | 0.00% | −574−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −561−100.0% | Sold out |
| Perigon Wealth Management, LLC | 0 | $0 | 0.00% | −539−100.0% | Sold out |
| Vantage Consulting Group Inc | 0 | $0 | 0.00% | −538−100.0% | Sold out |
| Syntax Advisors, LLC | 0 | $0 | 0.00% | −538−100.0% | Sold out |
| Eudaimonia Advisors LLC | 0 | $0 | 0.00% | −536−100.0% | Sold out |
| AIA Group Ltd | 0 | $0 | 0.00% | −483−100.0% | Sold out |
| Marquette Asset Management, LLC | 0 | $0 | 0.00% | −461−100.0% | Sold out |
| First Bank & Trust | 0 | $0 | 0.00% | −386−100.0% | Sold out |
| BI Asset Management Fondsmaeglerselskab A/S | 0 | $0 | 0.00% | −214−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −165−100.0% | Sold out |
| AGF Investments LLC | 0 | $0 | 0.00% | −136−100.0% | Sold out |
| Prospera Financial Services Inc | 0 | $0 | 0.00% | −88−100.0% | Sold out |
| SeaCrest Wealth Management, LLC | 0 | $0 | 0.00% | −59−100.0% | Sold out |
| Venture Visionary Partners LLC | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| GW&K Investment Management, LLC | 0 | $0 | 0.00% | −48−100.0% | Sold out |
| Curi Capital | 0 | $0 | 0.00% | −42−100.0% | Sold out |
| CX Institutional | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| High Net Worth Advisory Group LLC | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Better Money Decisions, LLC | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Patriot Financial Group Insurance Agency, LLC | 0 | $0 | 0.00% | −19−100.0% | Sold out |
| Moisand Fitzgerald Tamayo, LLC | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Retirement Group, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Northwest Investment Counselors, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Jones Financial Companies LLLP | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Capital Advisors, Ltd. LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Ten Capital Wealth Advisors, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Steward Financial Group LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Psagot Value Holdings Ltd. / (Israel) | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Private Ocean, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |