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 9 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 |
|---|---|---|---|---|---|
| Fifth Third Wealth Advisors LLC | 423 | $347.6K | 0.03% | +423 | New |
| Frank, Rimerman Advisors LLC | 423 | $347.6K | 0.02% | +423 | New |
| Lewis Asset Management, LLC | 422 | $346.8K | 0.27% | +15+3.7% | Added |
| Riverstone Advisors, LLC | 422 | $346.7K | 0.21% | 00.0% | Unchanged |
| New Hampshire Trust | 422 | $346.7K | 0.08% | 00.0% | Unchanged |
| Liberty Capital Management, Inc. | 415 | $341.0K | 0.08% | +415 | New |
| IFP Advisors, Inc | 414 | $339.9K | 0.01% | +37+9.8% | Added |
| Verus Capital Partners, LLC | 405 | $332.8K | 0.03% | −165−28.9% | Reduced |
| Sheets Smith Wealth Management | 400 | $328.7K | 0.04% | 00.0% | Unchanged |
| Equitable Trust Co | 394 | $323.7K | 0.02% | −310−44.0% | Reduced |
| Graypoint LLC | 388 | $318.8K | 0.02% | +39+11.2% | Added |
| Kolinsky Wealth Management, LLC | 387 | $318.0K | 0.23% | 00.0% | Unchanged |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 386 | $317.2K | 0.10% | +386 | New |
| Truvestments Capital LLC | 382 | $313.9K | 0.13% | +56+17.2% | Added |
| Resources Investment Advisors, LLC. | 381 | $313.2K | 0.00% | +381 | New |
| Sanibel Captiva Trust Company, Inc. | 381 | $313.1K | 0.01% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 380 | $312.2K | 0.01% | −1−0.3% | Reduced |
| Proequities, Inc. | 373 | $307.0K | 0.02% | −73−16.4% | Reduced |
| Symmetry Partners, LLC | 372 | $306.0K | 0.02% | 00.0% | Unchanged |
| D.A. Davidson & Co. | 371 | $305.3K | 0.00% | +30+8.8% | Added |
| Bridges Investment Management Inc | 369 | $303.2K | 0.00% | +369 | New |
| Journey Strategic Wealth LLC | 357 | $293.4K | 0.01% | +357 | New |
| Mainstay Capital Management LLC | 357 | $293.3K | 0.05% | +2+0.6% | Added |
| iA Global Asset Management Inc. | 355 | $292.0K | 0.01% | +36+11.3% | Added |
| Gerber Kawasaki Wealth & Investment Management | 353 | $290.7K | 0.01% | +353 | New |
| Ewa, LLC | 341 | $288.5K | 0.12% | +1+0.3% | Added |
| Burney Co | 351 | $288.4K | 0.01% | +1+0.3% | Added |
| Stephens Inc | 350 | $287.6K | 0.00% | +350 | New |
| EverSource Wealth Advisors, LLC | 332 | $286.6K | 0.02% | +15+4.7% | Added |
| CAPROCK Group, Inc. | 347 | $285.6K | 0.01% | +347 | New |
| Cary Street Partner Investment Advisory LLC | 343 | $281.6K | 0.01% | 00.0% | Unchanged |
| AMG National Trust Bank | 340 | $279.4K | 0.01% | 00.0% | Unchanged |
| Trust Point Inc. | 339 | $278.6K | 0.02% | +29+9.4% | Added |
| Sage Mountain Advisors LLC | 331 | $271.8K | 0.03% | +331 | New |
| Brighton Jones LLC | 330 | $271.6K | 0.01% | +330 | New |
| LGL Partners, LLC | 328 | $269.8K | 0.04% | +328 | New |
| Dorsey & Whitney Trust CO LLC | 328 | $269.5K | 0.02% | −19−5.5% | Reduced |
| Dynamic Advisor Solutions LLC | 326 | $267.9K | 0.01% | +12+3.8% | Added |
| Advisory Alpha, LLC | 326 | $267.9K | 0.01% | +326 | New |
| Checchi Capital Advisers, LLC | 318 | $261.3K | 0.02% | +318 | New |
| Merit Financial Group, LLC | 317 | $260.5K | 0.01% | +317 | New |
| Parallel Advisors, LLC | 316 | $259.8K | 0.01% | +29+10.1% | Added |
| Capital Analysts, LLC | 315 | $259.0K | 0.01% | +2+0.6% | Added |
| Procyon Private Wealth Partners, LLC | 314 | $258.0K | 0.02% | +314 | New |
| Corundum Group, Inc. | 312 | $256.4K | 0.10% | +1+0.3% | Added |
| WBI Investments | 306 | $251.4K | 0.06% | +306 | New |
| 180 Wealth Advisors, LLC | 299 | $248.5K | 0.04% | +299 | New |
| Atom Investors LP | 301 | $247.3K | 0.02% | −940−75.7% | Reduced |
| Essex Investment Management Co LLC | 300 | $246.5K | 0.05% | 00.0% | Unchanged |
| Symmetry Peak Management LLC | 300 | $246.5K | 18.96% | +300 | New |
| Pinpoint Asset Management Ltd | 300 | $246.5K | 0.04% | +300 | New |
| Parallax Volatility Advisers, L.P. | 297 | $244.0K | 0.01% | −692−70.0% | Reduced |
| Umb Bank N A | 296 | $243.2K | 0.00% | +8+2.8% | Added |
| Aptus Capital Advisors, LLC | 294 | $241.6K | 0.00% | +294 | New |
| Ostrum Asset Management | 286 | $235.0K | 0.02% | −21−6.8% | Reduced |
| Diversify Wealth Management, LLC | 301 | $231.9K | 0.03% | +301 | New |
| First Bank & Trust | 281 | $230.9K | 0.05% | +281 | New |
| Syon Capital LLC | 280 | $230.1K | 0.02% | +280 | New |
| Warren Averett Asset Management, LLC | 279 | $229.2K | 0.00% | +279 | New |
| GeoWealth Management, LLC | 275 | $226.0K | 0.01% | +275 | New |
| Guardian Capital LP | 373 | $224.0K | 0.01% | +373 | New |
| Numerai GP LLC | 271 | $222.7K | 0.08% | +271 | New |
| Entropy Technologies, LP | 268 | $220.2K | 0.02% | −1,464−84.5% | Reduced |
| Shelton Capital Management | 267 | $219.4K | 0.01% | +267 | New |
| Keel Point, LLC | 252 | $218.7K | 0.02% | +252 | New |
| Inceptionr LLC | 266 | $218.6K | 0.06% | −70−20.8% | Reduced |
| Forum Financial Management, LP | 265 | $217.7K | 0.00% | +265 | New |
| Covenant Asset Management, LLC | 264 | $216.9K | 0.05% | +264 | New |
| Gladstone Institutional Advisory LLC | 264 | $216.9K | 0.01% | +264 | New |
| Atomi Financial Group, Inc. | 264 | $216.9K | 0.02% | +264 | New |
| Avidian Wealth Solutions, LLC | 263 | $216.3K | 0.01% | +263 | New |
| Personal Cfo Solutions, LLC | 263 | $216.1K | 0.03% | +263 | New |
| CX Institutional | 259 | $212.8K | 0.01% | +259 | New |
| Conning Inc. | 257 | $211.2K | 0.01% | +257 | New |
| Vantage Consulting Group Inc | 256 | $210.3K | 0.16% | +256 | New |
| Matrix Private Capital Group LLC | 254 | $209.0K | 0.13% | +254 | New |
| Hills Bank & Trust Co | 254 | $208.7K | 0.02% | +9+3.7% | Added |
| Crestwood Advisors Group LLC | 251 | $206.2K | 0.00% | +251 | New |
| Oxford Financial Group Ltd | 250 | $205.4K | 0.01% | +250 | New |
| FSM Wealth Advisors, LLC | 249 | $204.7K | 0.07% | +249 | New |
| FFT Wealth Management LLC | 246 | $202.1K | 0.02% | +246 | New |
| Corton Capital Inc. | 246 | $202.1K | 0.11% | +246 | New |
| Gsa Capital Partners LLP | 246 | $202.0K | 0.01% | −486−66.4% | Reduced |
| Independent Advisor Alliance | 245 | $201.3K | 0.01% | +245 | New |
| ASB Consultores, LLC | 245 | $201.3K | 0.07% | +245 | New |
| Picton Mahoney Asset Management | 230 | $189.0K | 0.01% | +230 | New |
| Massmutual Trust Co FSB | 212 | $174.2K | 0.01% | +18+9.3% | Added |
| Park Place Capital Corp | 209 | $171.7K | 0.05% | −9−4.1% | Reduced |
| Sentry Investment Management LLC | 207 | $170.0K | 0.08% | −43−17.2% | Reduced |
| Federated Hermes, Inc. | 206 | $169.3K | 0.00% | −179−46.5% | Reduced |
| Optiver Holding B.V. | 206 | $169.3K | 0.00% | +190+1,187.5% | Added |
| Alta Advisers Ltd | 200 | $164.3K | 0.08% | 00.0% | Unchanged |
| LRI Investments, LLC | 188 | $154.5K | 0.02% | 00.0% | Unchanged |
| Gilliland Jeter Wealth Management LLC | 182 | $149.3K | 0.05% | +1+0.6% | Added |
| Covestor Ltd | 181 | $149.0K | 0.10% | +149+465.6% | Added |
| Private Trust Co NA | 181 | $148.7K | 0.02% | +75+70.8% | Added |
| CVA Family Office, LLC | 169 | $138.9K | 0.02% | +3+1.8% | Added |
| Riverview Trust Co | 160 | $131.5K | 0.12% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 155 | $127.4K | 0.00% | −46−22.9% | Reduced |
| Munro Partners | 155 | $127.4K | 0.00% | −2,725−94.6% | Reduced |