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, Q4 2022
Institutional positions in Monolithic Power Systems, Inc. as of Dec 31, 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
- 611
- −9 vs. Q3 2022
- Shares held
- 46.9M
- +1.17M (+2.6%) vs. Q3 2022
- Total value
- $16.5B
- −$90.0M (−0.5%) vs. Q3 2022
- New holders
- 87
- 232 more added
- Sold out
- 96
- 231 more reduced
10 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Monolithic Power Systems, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Xponance, Inc. | 10,067 | $3.56M | 0.06% | +1,048+11.6% | Added |
| Storebrand Asset Management AS | 9,856 | $3.49M | 0.02% | −134−1.3% | Reduced |
| First Hawaiian Bank | 9,480 | $3.35M | 0.12% | −2,151−18.5% | Reduced |
| Force Hill Capital Management LP | 9,390 | $3.32M | 1.29% | +9,390 | New |
| Financial Counselors Inc | 9,383 | $3.32M | 0.07% | +2,553+37.4% | Added |
| Tower Research Capital LLC (TRC) | 9,257 | $3.27M | 0.14% | −3,086−25.0% | Reduced |
| Tredje AP-fonden | 8,986 | $3.18M | 0.05% | +8+0.1% | Added |
| Azzad Asset Management Inc | 8,640 | $3.06M | 0.48% | +78+0.9% | Added |
| Yousif Capital Management, LLC | 8,633 | $3.05M | 0.04% | −2,398−21.7% | Reduced |
| Bahl & Gaynor Inc | 8,585 | $3.04M | 0.02% | −507−5.6% | Reduced |
| Truist Financial Corp | 8,516 | $3.01M | 0.01% | −1,850−17.8% | Reduced |
| Level Four Advisory Services, LLC | 8,437 | $2.98M | 0.22% | −783−8.5% | Reduced |
| AXA S.A. | 8,371 | $2.96M | 0.01% | −31,807−79.2% | Reduced |
| Vestor Capital, LLC | 8,339 | $2.95M | 0.36% | +3,084+58.7% | Added |
| Gulf International Bank (UK) Ltd | 8,259 | $2.92M | 0.05% | 00.0% | Unchanged |
| Stratos Wealth Partners, LTD. | 8,148 | $2.88M | 0.07% | −13−0.2% | Reduced |
| IFM Investors Pty Ltd | 8,097 | $2.86M | 0.05% | +177+2.2% | Added |
| Utah Retirement Systems | 8,078 | $2.86M | 0.05% | −72−0.9% | Reduced |
| Moran Wealth Management, LLC | 8,062 | $2.85M | 0.11% | +8,062 | New |
| Skandinaviska Enskilda Banken AB (publ) | 8,038 | $2.84M | 0.02% | −189−2.3% | Reduced |
| Teacher Retirement System of Texas | 8,007 | $2.83M | 0.02% | −89,073−91.8% | Reduced |
| La Financiere de L'Echiquier | 8,000 | $2.83M | 0.18% | +4,000+100.0% | Added |
| Public Sector Pension Investment Board | 7,896 | $2.79M | 0.02% | +3,132+65.7% | Added |
| Mutual of America Capital Management LLC | 7,821 | $2.77M | 0.03% | +149+1.9% | Added |
| Larson Financial Group LLC | 7,808 | $2.76M | 0.33% | −433−5.3% | Reduced |
| Ossiam | 7,780 | $2.75M | 0.07% | +7,426+2,097.7% | Added |
| Oregon Public Employees Retirement Fund | 7,554 | $2.67M | 0.03% | +234+3.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 7,538 | $2.67M | 0.02% | +1,036+15.9% | Added |
| The PNC Financial Services Group, Inc. | 7,515 | $2.66M | 0.00% | +752+11.1% | Added |
| Weiss Multi-Strategy Advisers LLC | 7,410 | $2.62M | 0.08% | −7,590−50.6% | Reduced |
| Oppenheimer Asset Management Inc. | 7,398 | $2.62M | 0.04% | −2,242−23.3% | Reduced |
| Jane Street Group, LLC | 7,376 | $2.61M | 0.00% | −14,999−67.0% | Reduced |
| Brinker Capital Investments, LLC | 7,321 | $2.59M | 0.05% | +1,363+22.9% | Added |
| LGT Group Foundation | 7,260 | $2.57M | 0.08% | −2,000−21.6% | Reduced |
| American Capital Management Inc | 7,190 | $2.54M | 0.10% | +85+1.2% | Added |
| FourThought Financial Partners, LLC | 7,150 | $2.53M | 0.37% | +7,150 | New |
| Natixis | 6,705 | $2.37M | 0.01% | +2,883+75.4% | Added |
| Gotham Asset Management, LLC | 6,633 | $2.35M | 0.07% | −6,378−49.0% | Reduced |
| State of Tennessee, Treasury Department | 6,629 | $2.34M | 0.01% | −527−7.4% | Reduced |
| CIBC Asset Management Inc | 6,435 | $2.28M | 0.01% | +471+7.9% | Added |
| New York Life Investment Management LLC | 6,380 | $2.26M | 0.03% | +26+0.4% | Added |
| Texas Permanent School Fund | 6,331 | $2.24M | 0.03% | +42+0.7% | Added |
| Steward Partners Investment Advisory, LLC | 6,191 | $2.19M | 0.04% | −462−6.9% | Reduced |
| National Bank of Canada | 6,154 | $2.18M | 0.01% | +1,107+21.9% | Added |
| Campbell Newman Asset Management Inc | 5,932 | $2.10M | 0.21% | +188+3.3% | Added |
| Investment Management Corp of Ontario | 5,612 | $1.98M | 0.10% | +5,612 | New |
| PFG Advisors | 5,473 | $1.94M | 0.19% | +764+16.2% | Added |
| Alberta Investment Management Corp | 5,432 | $1.92M | 0.02% | +1,475+37.3% | Added |
| Guggenheim Capital LLC | 5,373 | $1.90M | 0.02% | −1,510−21.9% | Reduced |
| Handelsbanken Fonder AB | 5,344 | $1.89M | 0.01% | −1,600−23.0% | Reduced |
| Linden Thomas Advisory Services, LLC | 5,324 | $1.88M | 0.53% | +5,324 | New |
| Cim, LLC | 3,682 | $1.88M | 0.37% | −275−6.9% | Reduced |
| Czech National Bank | 5,220 | $1.85M | 0.05% | +54+1.0% | Added |
| Swiss Life Asset Management Ltd | 5,067 | $1.79M | 0.03% | −1,200−19.1% | Reduced |
| Nissay Asset Management Corp | 4,983 | $1.76M | 0.02% | −133−2.6% | Reduced |
| Creative Planning | 4,982 | $1.76M | 0.00% | +810+19.4% | Added |
| Summit Place Financial Advisors, LLC | 4,960 | $1.75M | 1.44% | −590−10.6% | Reduced |
| Values First Advisors, Inc. | 4,935 | $1.75M | 1.22% | −206−4.0% | Reduced |
| Boulder Hill Capital Management LP | 4,900 | $1.73M | 1.44% | +4,900 | New |
| Intrust Bank NA | 4,892 | $1.73M | 0.24% | −128−2.5% | Reduced |
| USS Investment Management Ltd | 4,700 | $1.66M | 0.02% | −17,000−78.3% | Reduced |
| Executive Wealth Management, LLC | 4,665 | $1.65M | 0.20% | +2,894+163.4% | Added |
| Janus Henderson Group PLC | 4,610 | $1.63M | 0.00% | +4,610 | New |
| First Republic Investment Management, Inc. | 4,566 | $1.61M | 0.00% | −1,538−25.2% | Reduced |
| Coldstream Capital Management Inc | 4,482 | $1.59M | 0.06% | +4,482 | New |
| Chartwell Investment Partners, LLC | 4,418 | $1.56M | 0.06% | 00.0% | Unchanged |
| Mariner, LLC | 4,314 | $1.53M | 0.00% | −386−8.2% | Reduced |
| Mercer Global Advisors Inc | 4,195 | $1.48M | 0.01% | −752−15.2% | Reduced |
| Daiwa Securities Group Inc. | 4,166 | $1.47M | 0.01% | −3,597−46.3% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 4,141 | $1.46M | 0.02% | +1,900+84.8% | Added |
| Marshall Financial Group LLC | 4,083 | $1.44M | 0.56% | +629+18.2% | Added |
| Teachers Retirement System of the State of Kentucky | 3,995 | $1.41M | 0.01% | −100−2.4% | Reduced |
| Oppenheimer & Co Inc | 3,963 | $1.40M | 0.03% | +373+10.4% | Added |
| Bessemer Group Inc | 3,941 | $1.39M | 0.00% | −56−1.4% | Reduced |
| British Columbia Investment Management Corp | 3,936 | $1.39M | 0.02% | −448−10.2% | Reduced |
| Securian Asset Management, Inc | 3,850 | $1.36M | 0.04% | +100+2.7% | Added |
| TD Private Client Wealth LLC | 3,792 | $1.34M | 0.06% | +88+2.4% | Added |
| Aigen Investment Management, LP | 3,757 | $1.33M | 0.19% | +2,998+395.0% | Added |
| F/M Investments LLC | 3,682 | $1.30M | 1.58% | +3,682 | New |
| Redhawk Wealth Advisors, Inc. | 3,666 | $1.30M | 0.50% | +167+4.8% | Added |
| Advisors Asset Management, Inc. | 3,664 | $1.30M | 0.03% | −864−19.1% | Reduced |
| Renaissance Group LLC | 3,662 | $1.29M | 0.06% | +43+1.2% | Added |
| Bank of Nova Scotia | 3,652 | $1.29M | 0.00% | −3−0.1% | Reduced |
| Fiducient Advisors LLC | 3,561 | $1.26M | 0.37% | +3,561 | New |
| Maryland State Retirement & Pension System | 3,568 | $1.26M | 0.04% | +3,568 | New |
| Crossmark Global Holdings, Inc. | 3,534 | $1.25M | 0.03% | +40+1.1% | Added |
| Cetera Advisor Networks LLC | 3,517 | $1.24M | 0.01% | +2,952+522.5% | Added |
| M&T Bank Corp | 3,515 | $1.24M | 0.00% | −741−17.4% | Reduced |
| Park Avenue Securities LLC | 3,500 | $1.24M | 0.02% | +807+30.0% | Added |
| Bayesian Capital Management, LP | 3,500 | $1.24M | 0.18% | +293+9.1% | Added |
| Legato Capital Management LLC | 3,498 | $1.24M | 0.24% | +3,498 | New |
| Kentucky Retirement Systems | 3,495 | $1.24M | 0.05% | +16+0.5% | Added |
| Cetera Investment Advisers | 3,481 | $1.23M | 0.01% | +1,749+101.0% | Added |
| Westpac Banking Corp | 3,474 | $1.23M | 0.02% | 00.0% | Unchanged |
| Hartford Investment Management Co | 3,443 | $1.22M | 0.04% | −4,149−54.6% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 3,411 | $1.21M | 0.02% | +29+0.9% | Added |
| SRN Advisors, LLC | 3,229 | $1.14M | 1.13% | +1,252+63.3% | Added |
| Torray LLC | 3,209 | $1.13M | 0.20% | −86−2.6% | Reduced |
| Westover Capital Advisors, LLC | 3,202 | $1.13M | 0.45% | −26−0.8% | Reduced |
| Mackenzie Financial Corp | 3,182 | $1.13M | 0.00% | −5,020−61.2% | Reduced |