MONOLITHIC POWER SYSTEMS, INC. (MPWR) — Institutional Holders, Q2 2026 (page 5)
1,254 institutional investment managers reported a MPWR position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $65.4B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 401 to 500. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
MPWR 13F holders ranked 401–500 of 1,254
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 401 | Metis Global Partners#401 · 3,149 sh | 3,149 | $4.4M | 0.10% | +43.7% |
| 402 | Modern Wealth Management#402 · 3,132 sh | 3,132 | $4.3M | 0.05% | +0.9% |
| 403 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#403 · 3,130 sh | 3,130 | $4.3M | <0.01% | New |
| 404 | Harfst & Associates#404 · 3,124 sh | 3,124 | $4.3M | — | -5.0% |
| 405 | Calamos Advisors#405 · 3,122 sh | 3,122 | $4.3M | 0.01% | -28.5% |
| 406 | Rockefeller Capital Management L.P.#406 · 3,117 sh | 3,117 | $4.3M | <0.01% | +4.0% |
| 407 | ABN AMRO Bank N.V.#407 · 3,130 sh | 3,130 | $4.3M | 0.06% | +6.8% |
| 408 | PFG Advisors#408 · 3,110 sh | 3,110 | $4.3M | — | -7.0% |
| 409 | Bridgewater Associates#409 · 3,096 sh | 3,096 | $4.3M | 0.02% | -74.1% |
| 410 | ALLSTATE#410 · 3,091 sh | 3,091 | $4.3M | 0.04% | -39.0% |
| 411 | Advisors Asset Management#411 · 3,071 sh | 3,071 | $4.2M | 0.06% | -2.2% |
| 412 | GKV Capital Management#412 · 3,060 sh | 3,060 | $4.2M | 1.36% | +5.9% |
| 413 | E Fund Management , Ltd.#413 · 3,046 sh | 3,046 | $4.2M | 0.09% | +4.6% |
| 414 | D. E. Shaw#414 · 3,035 sh | 3,035 | $4.2M | <0.01% | +149.4% |
| 415 | SRS Capital Advisors#415 · 3,005 sh | 3,005 | $4.2M | 0.03% | +185.9% |
| 416 | 4D Advisors#416 · 3,000 sh | 3,000 | $4.1M | 1.59% | -25.0% |
| 417 | CAPTRUST FINANCIAL ADVISORS#417 · 2,948 sh | 2,948 | $4.1M | <0.01% | +21.7% |
| 418 | Snider Financial Group#418 · 2,932 sh | 2,932 | $4.1M | — | New |
| 419 | Peak Retirement Planning#419 · 2,931 sh | 2,931 | $4.1M | 0.64% | -7.3% |
| 420 | Thrive Capital Management#420 · 2,928 sh | 2,928 | $4.0M | 0.76% | -14.9% |
| 421 | Kentucky Retirement Systems#421 · 2,922 sh | 2,922 | $4.0M | 0.10% | New |
| 422 | SILVERCREST ASSET MANAGEMENT GROUP#422 · 2,864 sh | 2,864 | $4.0M | 0.03% | -70.9% |
| 423 | M&T BANK#423 · 2,841 sh | 2,841 | $3.9M | 0.01% | +4.8% |
| 424 | World Investment Advisors#424 · 3,576 sh | 3,576 | $3.9M | 0.06% | 0.0% |
| 425 | Sequoia Financial Advisors#425 · 2,816 sh | 2,816 | $3.9M | 0.02% | -1.5% |
| 426 | BURLING WEALTH PARTNERS#426 · 2,798 sh | 2,798 | $3.9M | 0.57% | +29.2% |
| 427 | Stiles Financial Services#427 · 2,783 sh | 2,783 | $3.8M | 0.97% | +0.5% |
| 428 | ABN AMRO INVESTMENT SOLUTIONS#428 · 2,741 sh | 2,741 | $3.8M | — | +20.5% |
| 429 | Ketron Financial#429 · 2,722 sh | 2,722 | $3.8M | 1.17% | +4.1% |
| 430 | Polymer Capital Management (HK) LTD#430 · 2,720 sh | 2,720 | $3.8M | 0.19% | +23.1% |
| 431 | HARTFORD INVESTMENT MANAGEMENT#431 · 2,716 sh | 2,716 | $3.8M | 0.11% | -2.1% |
| 432 | Clear Street Group#432 · 2,623 sh | 2,623 | $3.6M | <0.01% | New |
| 433 | Allworth Financial#433 · 2,586 sh | 2,586 | $3.6M | 0.02% | -0.9% |
| 434 | Dai-ichi Life Insurance Company, Ltd#434 · 2,580 sh | 2,580 | $3.6M | 0.08% | +48.2% |
| 435 | Maryland State Retirement & Pension System#435 · 2,544 sh | 2,544 | $3.5M | 0.06% | +10.2% |
| 436 | Verition Fund Management#436 · 2,511 sh | 2,511 | $3.5M | <0.01% | +854.8% |
| 437 | EDMOND DE ROTHSCHILD HOLDING S.A.#437 · 2,506 sh | 2,506 | $3.5M | 0.05% | +74.4% |
| 438 | NEW MEXICO EDUCATIONAL RETIREMENT BOARD#438 · 2,500 sh | 2,500 | $3.5M | 0.09% | +13.6% |
| 439 | INTECH INVESTMENT MANAGEMENT#439 · 2,422 sh | 2,422 | $3.3M | 0.03% | New |
| 440 | FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A.#440 · 2,406 sh | 2,406 | $3.3M | — | -19.6% |
| 441 | Envestnet Portfolio Solutions#441 · 2,368 sh | 2,368 | $3.3M | 0.02% | -20.7% |
| 442 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT#442 · 2,361 sh | 2,361 | $3.3M | <0.01% | -4.9% |
| 443 | COMMERZBANK AKTIENGESELLSCHAFT#443 · 2,348 sh | 2,348 | $3.2M | 0.06% | +0.2% |
| 444 | VALLEY NATIONAL ADVISERS#444 · 2,347 sh | 2,347 | $3.2M | — | +1.5% |
| 445 | B. Metzler seel. Sohn & AG#445 · 2,334 sh | 2,334 | $3.2M | 0.03% | +4.4% |
| 446 | Crossmark Global#446 · 2,313 sh | 2,313 | $3.2M | — | +11.8% |
| 447 | Orion Porfolio Solutions#447 · 2,297 sh | 2,297 | $3.2M | 0.02% | -5.1% |
| 448 | LBP AM SA#448 · 2,279 sh | 2,279 | $3.2M | 0.03% | +295.7% |
| 449 | Bouvel Investment Partners#449 · 2,250 sh | 2,250 | $3.1M | — | +1.5% |
| 450 | Ameritas Investment Partners#450 · 2,223 sh | 2,223 | $3.1M | 0.08% | -0.4% |
| 451 | CLOUGH CAPITAL PARTNERS L P#451 · 2,207 sh | 2,207 | $3.1M | 0.25% | +51.5% |
| 452 | Brookstone Capital Management#452 · 2,203 sh | 2,203 | $3.0M | — | +162.3% |
| 453 | CI INVESTMENTS#453 · 2,198 sh | 2,198 | $3.0M | <0.01% | +396.2% |
| 454 | ARMISTICE CAPITAL#454 · 2,186 sh | 2,186 | $3.0M | 0.04% | New |
| 455 | Catalyst Capital Advisors#455 · 2,165 sh | 2,165 | $3.0M | 0.05% | -2.3% |
| 456 | Jump Financial#456 · 2,132 sh | 2,132 | $2.9M | 0.02% | New |
| 457 | GAMMA Investing#457 · 2,107 sh | 2,107 | $2.9M | — | +4.4% |
| 458 | Caitong International Asset Management , Ltd#458 · 2,101 sh | 2,101 | $2.9M | 0.40% | New |
| 459 | First National Advisers#459 · 2,083 sh | 2,083 | $2.9M | 0.40% | -22.7% |
| 460 | AG2R LA MONDIALE GESTION D'ACTIFS#460 · 2,082 sh | 2,082 | $2.9M | — | -6.9% |
| 461 | SHAKER INVESTMENTS#461 · 2,059 sh | 2,059 | $2.8M | 1.02% | +150.2% |
| 462 | FIRST NATIONAL BANK OF OMAHA#462 · 2,004 sh | 2,004 | $2.8M | 0.08% | -32.5% |
| 463 | Baader Bank Aktiengesellschaft#463 · 1,998 sh | 1,998 | $2.8M | 0.21% | +74.5% |
| 464 | China Universal Asset Management , Ltd.#464 · 1,979 sh | 1,979 | $2.7M | 0.16% | +33.5% |
| 465 | Hudson Bay Capital Management#465 · 1,980 sh | 1,980 | $2.7M | <0.01% | New |
| 466 | J. Safra Sarasin Holding AG#466 · 3,125 sh | 3,125 | $2.7M | — | +78.1% |
| 467 | Redhawk Wealth Advisors#467 · 1,960 sh | 1,960 | $2.7M | — | -8.2% |
| 468 | TOKIO MARINE ASSET MANAGEMENT LTD#468 · 1,952 sh | 1,952 | $2.7M | — | +1.3% |
| 469 | Confluence Wealth Services#469 · 1,947 sh | 1,947 | $2.7M | 0.08% | +2.6% |
| 470 | Roundview Capital#470 · 1,946 sh | 1,946 | $2.7M | 0.15% | +0.7% |
| 471 | HANCOCK WHITNEY#471 · 1,921 sh | 1,921 | $2.7M | 0.04% | +36.5% |
| 472 | Lombard Odier Asset Management (Switzerland) SA#472 · 1,918 sh | 1,918 | $2.7M | 0.08% | -13.3% |
| 473 | Caprock Group#473 · 1,886 sh | 1,886 | $2.6M | 0.05% | -12.6% |
| 474 | IHT Wealth Management#474 · 1,888 sh | 1,888 | $2.6M | 0.06% | -2.4% |
| 475 | Odyssean#475 · 1,885 sh | 1,885 | $2.6M | 0.42% | +35.8% |
| 476 | Sunpointe#476 · 1,870 sh | 1,870 | $2.6M | — | -13.6% |
| 477 | Values First Advisors#477 · 1,860 sh | 1,860 | $2.6M | — | -43.3% |
| 478 | MARSHALL WACE, LLP#478 · 1,849 sh | 1,849 | $2.6M | <0.01% | -72.5% |
| 479 | CERTUITY#479 · 1,848 sh | 1,848 | $2.6M | 0.13% | -12.1% |
| 480 | Taylor Frigon Capital Management#480 · 1,846 sh | 1,846 | $2.6M | — | -0.5% |
| 481 | Penserra Capital Management#481 · 1,836 sh | 1,836 | $2.5M | 0.02% | +65.9% |
| 482 | Atria Investments#482 · 1,835 sh | 1,835 | $2.5M | — | -6.7% |
| 483 | EVOLVE PRIVATE WEALTH#483 · 1,828 sh | 1,828 | $2.5M | 0.15% | -45.5% |
| 484 | Callan Family Office#484 · 1,822 sh | 1,822 | $2.5M | 0.05% | +3.6% |
| 485 | PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.#485 · 1,803 sh | 1,803 | $2.5M | 0.22% | +178.7% |
| 486 | KEYBANK NATIONAL ASSOCIATION#486 · 1,792 sh | 1,792 | $2.5M | <0.01% | +4.6% |
| 487 | OPPENHEIMER ASSET MANAGEMENT#487 · 1,785 sh | 1,785 | $2.5M | 0.03% | -3.8% |
| 488 | Morningstar Investment Management#488 · 2,252 sh | 2,252 | $2.5M | 0.15% | 0.0% |
| 489 | PRUDENTIAL PLC#489 · 1,735 sh | 1,735 | $2.4M | 0.01% | -35.3% |
| 490 | Sanibel Captiva Company#490 · 1,712 sh | 1,712 | $2.4M | 0.06% | +80.8% |
| 491 | Qsemble Capital Management#491 · 1,709 sh | 1,709 | $2.4M | 0.30% | New |
| 492 | PRAXIS INVESTMENT MANAGEMENT#492 · 1,690 sh | 1,690 | $2.3M | 0.12% | 0.0% |
| 493 | Liberty Capital Management#493 · 1,680 sh | 1,680 | $2.3M | 0.40% | — |
| 494 | Ameritas Advisory Services#494 · 1,677 sh | 1,677 | $2.3M | 0.05% | +773.4% |
| 495 | GROUPAMA ASSET MANAGMENT#495 · 1,745 sh | 1,745 | $2.3M | 0.03% | +0.2% |
| 496 | FCG Investment#496 · 1,671 sh | 1,671 | $2.3M | — | +8.7% |
| 497 | Horizon Investments#497 · 1,652 sh | 1,652 | $2.3M | 0.02% | +9.0% |
| 498 | E. Ohman J:or Asset Management AB#498 · 1,647 sh | 1,647 | $2.3M | — | 0.0% |
| 499 | GLOBALT Investments / GA#499 · 1,644 sh | 1,644 | $2.3M | — | -0.4% |
| 500 | GREENUP STREET WEALTH MANAGEMENT#500 · 1,624 sh | 1,624 | $2.2M | 0.27% | -55.0% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.