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 |
|---|---|---|---|---|---|
| Blueshift Asset Management, LLC | 464 | $429.0K | 0.11% | +464 | New |
| KCM Investment Advisors LLC | 457 | $422.5K | 0.01% | 00.0% | Unchanged |
| Uhlmann Price Securities, LLC | 452 | $417.9K | 0.33% | +452 | New |
| Advisory Alpha, LLC | 445 | $411.4K | 0.01% | +119+36.5% | Added |
| Johnson Financial Group, Inc. | 443 | $410.1K | 0.02% | −25−5.3% | Reduced |
| Dana Investment Advisors, Inc. | 442 | $408.6K | 0.01% | +442 | New |
| Truvestments Capital LLC | 440 | $406.9K | 0.11% | +58+15.2% | Added |
| American Trust | 436 | $403.1K | 0.03% | +3+0.7% | Added |
| Brighton Jones LLC | 435 | $402.1K | 0.02% | +105+31.8% | Added |
| WSFS Capital Management, LLC | 434 | $401.2K | 0.02% | 00.0% | Unchanged |
| Shell Asset Management Co | 434 | $401.0K | 0.02% | +434 | New |
| Clearstead Advisors, LLC | 433 | $400.3K | 0.01% | +2+0.5% | Added |
| Integrated Advisors Network LLC | 425 | $392.9K | 0.02% | −38−8.2% | Reduced |
| Liberty Capital Management, Inc. | 415 | $383.7K | 0.08% | 00.0% | Unchanged |
| Dorsey & Whitney Trust CO LLC | 412 | $380.9K | 0.02% | +84+25.6% | Added |
| Picton Mahoney Asset Management | 411 | $380.0K | 0.01% | +181+78.7% | Added |
| Parallel Advisors, LLC | 410 | $379.3K | 0.01% | +94+29.7% | Added |
| Graypoint LLC | 403 | $372.6K | 0.02% | +15+3.9% | Added |
| Wallace Advisory Group, LLC | 451 | $370.6K | 0.27% | −11−2.4% | Reduced |
| Executive Wealth Management, LLC | 400 | $370.2K | 0.03% | +400 | New |
| Sheets Smith Wealth Management | 400 | $369.8K | 0.05% | 00.0% | Unchanged |
| Alps Advisors Inc | 396 | $366.1K | 0.00% | −82−17.2% | Reduced |
| Kolinsky Wealth Management, LLC | 395 | $365.2K | 0.24% | +8+2.1% | Added |
| D.A. Davidson & Co. | 390 | $361.2K | 0.00% | +19+5.1% | Added |
| Parametrica Management Ltd | 390 | $360.6K | 0.43% | +390 | New |
| New Hampshire Trust | 389 | $359.6K | 0.08% | −33−7.8% | Reduced |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 386 | $356.9K | 0.10% | 00.0% | Unchanged |
| Sanibel Captiva Trust Company, Inc. | 383 | $354.1K | 0.01% | +2+0.5% | Added |
| Morningstar Investment Services LLC | 381 | $352.0K | 0.00% | −219−36.5% | Reduced |
| Verus Capital Partners, LLC | 380 | $351.3K | 0.03% | −25−6.2% | Reduced |
| Guardian Capital LP | 373 | $344.8K | 0.01% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 366 | $338.5K | 0.02% | +34+10.2% | Added |
| Sage Mountain Advisors LLC | 361 | $333.6K | 0.03% | +30+9.1% | Added |
| MBB Public Markets I LLC | 360 | $332.8K | 0.03% | −3,101−89.6% | Reduced |
| Stevens Capital Management LP | 359 | $332.0K | 0.05% | +359 | New |
| Granahan Investment Management Inc | 358 | $331.0K | 0.01% | −146−29.0% | Reduced |
| Banco Santander, S.A. | 357 | $330.0K | 0.00% | −10,734−96.8% | Reduced |
| Journey Strategic Wealth LLC | 357 | $330.0K | 0.01% | 00.0% | Unchanged |
| Mainstay Capital Management LLC | 357 | $330.0K | 0.06% | 00.0% | Unchanged |
| Burney Co | 351 | $324.5K | 0.01% | 00.0% | Unchanged |
| Dynamic Advisor Solutions LLC | 349 | $322.7K | 0.01% | +23+7.1% | Added |
| Cary Street Partner Investment Advisory LLC | 348 | $321.4K | 0.01% | +5+1.5% | Added |
| Yeomans Consulting Group, Inc. | 344 | $318.0K | 0.12% | +344 | New |
| Bridges Investment Management Inc | 340 | $314.3K | 0.00% | −29−7.9% | Reduced |
| AMG National Trust Bank | 340 | $314.3K | 0.01% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 335 | $309.9K | 0.00% | −46−12.1% | Reduced |
| Pinkerton Retirement Specialists, LLC | 332 | $306.9K | 0.04% | +332 | New |
| LGL Partners, LLC | 330 | $305.4K | 0.04% | +2+0.6% | Added |
| United Advisor Group, LLC | 328 | $303.2K | 0.07% | +328 | New |
| Proequities, Inc. | 326 | $301.8K | 0.02% | −47−12.6% | Reduced |
| Stephens Inc | 326 | $301.4K | 0.00% | −24−6.9% | Reduced |
| Ballentine Partners, LLC | 326 | $301.4K | 0.01% | +326 | New |
| Dark Forest Capital Management LP | 325 | $300.5K | 0.04% | +325 | New |
| Umb Bank N A | 322 | $297.7K | 0.00% | +26+8.8% | Added |
| FIL Ltd | 321 | $296.8K | 0.00% | +321 | New |
| Atlanta Consulting Group Advisors, LLC | 321 | $296.8K | 0.07% | +321 | New |
| Procyon Private Wealth Partners, LLC | 320 | $295.8K | 0.02% | +6+1.9% | Added |
| Checchi Capital Advisers, LLC | 319 | $294.9K | 0.02% | +1+0.3% | Added |
| Two Sigma Securities, LLC | 318 | $294.0K | 0.02% | −498−61.0% | Reduced |
| Calamos Advisors LLC | 317 | $293.1K | 0.00% | −2,273−87.8% | Reduced |
| Prelude Capital Management, LLC | 316 | $292.1K | 0.02% | −533−62.8% | Reduced |
| Capital Analysts, LLC | 315 | $292.0K | 0.01% | 00.0% | Unchanged |
| Advisors Capital Management, LLC | 314 | $290.0K | 0.00% | +314 | New |
| Mather Group, LLC. | 313 | $289.4K | 0.00% | +151+93.2% | Added |
| Trust Point Inc. | 311 | $287.5K | 0.02% | −28−8.3% | Reduced |
| Aptus Capital Advisors, LLC | 308 | $284.7K | 0.00% | +14+4.8% | Added |
| Atomi Financial Group, Inc. | 305 | $282.0K | 0.02% | +41+15.5% | Added |
| Atom Investors LP | 302 | $279.2K | 0.03% | +1+0.3% | Added |
| Essex Investment Management Co LLC | 300 | $277.4K | 0.05% | 00.0% | Unchanged |
| West Tower Group, LLC | 300 | $277.4K | 0.59% | +300 | New |
| Canandaigua National Bank & Trust Co | 297 | $274.6K | 0.03% | −296−49.9% | Reduced |
| Advisor Resource Council | 297 | $274.6K | 0.12% | +297 | New |
| Ethos Financial Group, LLC | 293 | $271.0K | 0.04% | +293 | New |
| Corundum Group, Inc. | 292 | $270.0K | 0.12% | −20−6.4% | Reduced |
| Summit Trail Advisors, LLC | 291 | $269.4K | 0.01% | +291 | New |
| Crestwood Advisors Group LLC | 291 | $269.1K | 0.01% | +40+15.9% | Added |
| Vancity Investment Management Ltd | 291 | $269.0K | 0.03% | +291 | New |
| Ostrum Asset Management | 289 | $267.2K | 0.02% | +3+1.0% | Added |
| Howard Capital Management Inc. | 287 | $265.3K | 0.00% | +287 | New |
| Syon Capital LLC | 284 | $262.6K | 0.02% | +4+1.4% | Added |
| Integrated Investment Consultants, LLC | 283 | $261.6K | 0.06% | +283 | New |
| SageView Advisory Group, LLC | 282 | $260.9K | 0.01% | −225−44.4% | Reduced |
| 180 Wealth Advisors, LLC | 282 | $260.7K | 0.04% | −17−5.7% | Reduced |
| First Bank & Trust | 281 | $259.8K | 0.05% | 00.0% | Unchanged |
| FFT Wealth Management LLC | 278 | $257.2K | 0.02% | +32+13.0% | Added |
| Cidel Asset Management Inc | 273 | $252.4K | 0.02% | −1,307−82.7% | Reduced |
| Eq LLC | 270 | $249.8K | 0.13% | +270 | New |
| Alpha DNA Investment Management LLC | 270 | $249.6K | 0.14% | −530−66.3% | Reduced |
| Gladstone Institutional Advisory LLC | 269 | $248.7K | 0.01% | +5+1.9% | Added |
| Shelton Capital Management | 267 | $246.8K | 0.01% | 00.0% | Unchanged |
| CX Institutional | 266 | $245.9K | 0.01% | +7+2.7% | Added |
| Counterpoint Mutual Funds LLC | 266 | $245.9K | 0.05% | −243−47.7% | Reduced |
| Forum Financial Management, LP | 265 | $245.0K | 0.00% | 00.0% | Unchanged |
| Csenge Advisory Group | 261 | $244.9K | 0.01% | +261 | New |
| Avestar Capital, LLC | 264 | $244.1K | 0.03% | +264 | New |
| Vise Technologies, Inc. | 263 | $243.1K | 0.03% | +263 | New |
| Gerber Kawasaki Wealth & Investment Management | 262 | $242.4K | 0.01% | −91−25.8% | Reduced |
| Perpetual Ltd | 257 | $237.6K | 0.00% | +257 | New |
| Massmutual Trust Co FSB | 255 | $235.7K | 0.01% | +43+20.3% | Added |
| Personal Cfo Solutions, LLC | 254 | $234.8K | 0.03% | −9−3.4% | Reduced |