MONOLITHIC POWER SYSTEMS, INC. (MPWR) — Institutional Holders, Q2 2026 (page 2)
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 101 to 200. 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 101–200 of 1,254
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 101 | Russell Investments Group, Ltd.#101 · 61,251 sh | 61,251 | $84.2M | 0.07% | +13.3% |
| 102 | BAMCO#102 · 58,604 sh | 58,604 | $81.0M | 0.12% | -7.0% |
| 103 | JONES FINANCIAL COMPANIES LLLP#103 · 61,012 sh | 61,012 | $80.1M | 0.03% | +13.1% |
| 104 | EVENTIDE ASSET MANAGEMENT#104 · 57,790 sh | 57,790 | $79.7M | 1.07% | -0.6% |
| 105 | Universal- Beteiligungs- und Servicegesellschaft mbH#105 · 56,653 sh | 56,653 | $78.2M | 0.12% | +21.8% |
| 106 | Candriam S.C.A.#106 · 54,905 sh | 54,905 | $75.8M | 0.34% | -20.4% |
| 107 | STRS OHIO#107 · 54,281 sh | 54,281 | $75.0M | 0.28% | -22.2% |
| 108 | NATIONAL BANK OF CANADA#108 · 53,719 sh | 53,719 | $74.3M | 0.05% | -15.6% |
| 109 | Squarepoint Ops#109 · 53,024 sh | 53,024 | $73.3M | 0.08% | +63.6% |
| 110 | Zurcher Kantonalbank (Zurich Cantonalbank)#110 · 52,981 sh | 52,981 | $73.2M | 0.14% | -18.3% |
| 111 | Toroso Investments#111 · 51,894 sh | 51,894 | $71.7M | 0.12% | +46.7% |
| 112 | GREAT WEST LIFE ASSURANCE#112 · 51,304 sh | 51,304 | $70.7M | 0.11% | -12.6% |
| 113 | CAISSE DE DEPOT ET PLACEMENT DU QUEBEC#113 · 50,232 sh | 50,232 | $69.4M | 0.10% | -41.0% |
| 114 | NEW YORK STATE COMMON RETIREMENT FUND#114 · 50,169 sh | 50,169 | $69.4M | 0.09% | +87.9% |
| 115 | MANUFACTURERS LIFE INSURANCE COMPANY, THE#115 · 49,887 sh | 49,887 | $69.0M | 0.05% | +0.5% |
| 116 | NOMURA#116 · 49,616 sh | 49,616 | $68.6M | 0.08% | +1582.5% |
| 117 | Resona Asset Management ,Ltd.#117 · 49,148 sh | 49,148 | $66.9M | 0.31% | -14.8% |
| 118 | WORLDQUANT MILLENNIUM ADVISORS#118 · 47,141 sh | 47,141 | $65.2M | 0.22% | New |
| 119 | Robeco Institutional Asset Management B.V.#119 · 47,124 sh | 47,124 | $65.1M | — | +239.7% |
| 120 | BANK OF MONTREAL#120 · 46,739 sh | 46,739 | $64.6M | 0.02% | +0.6% |
| 121 | Quadrature Capital Ltd#121 · 44,969 sh | 44,969 | $62.2M | 0.53% | New |
| 122 | Corient Private Wealth#122 · 44,086 sh | 44,086 | $60.9M | 0.08% | +181.1% |
| 123 | abrdn plc#123 · 41,854 sh | 41,854 | $57.9M | 0.08% | +6.2% |
| 124 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM#124 · 41,540 sh | 41,540 | $57.4M | 0.10% | -0.2% |
| 125 | AVIVA PLC#125 · 41,119 sh | 41,119 | $56.8M | 0.08% | +0.6% |
| 126 | WHITTIER#126 · 41,902 sh | 41,902 | $56.4M | 0.55% | -0.3% |
| 127 | Connor, Clark & Lunn Investment Management Ltd.#127 · 37,766 sh | 37,766 | $52.2M | 0.10% | +1773.3% |
| 128 | NEW YORK STATE TEACHERS RETIREMENT SYSTEM#128 · 37,404 sh | 37,404 | $51.7M | — | -5.1% |
| 129 | NEOS Investment Management#129 · 37,133 sh | 37,133 | $51.3M | 0.19% | +13.4% |
| 130 | Man Group plc#130 · 37,110 sh | 37,110 | $51.3M | 0.08% | +470.2% |
| 131 | LMR Partners LLP#131 · 35,757 sh | 35,757 | $49.4M | 0.18% | New |
| 132 | Empowered Funds#132 · 35,700 sh | 35,700 | $49.4M | 0.26% | +4.7% |
| 133 | FACTORY MUTUAL INSURANCE#133 · 35,457 sh | 35,457 | $49.0M | 0.46% | -11.3% |
| 134 | Vest Financial#134 · 35,101 sh | 35,101 | $48.5M | — | -32.9% |
| 135 | MIRAE ASSET GLOBAL ETFS Ltd.#135 · 34,697 sh | 34,697 | $47.7M | 0.06% | -4.8% |
| 136 | Mariner#136 · 34,399 sh | 34,399 | $47.5M | 0.05% | -16.4% |
| 137 | NewEdge Wealth#137 · 34,264 sh | 34,264 | $47.4M | 0.47% | +1.6% |
| 138 | PFA Pension, Forsikringsaktieselskab#138 · 33,715 sh | 33,715 | $46.6M | 0.12% | +7.7% |
| 139 | Bank Julius Baer & Ltd, Zurich#139 · 33,321 sh | 33,321 | $45.5M | 0.12% | +302.1% |
| 140 | FRONTIER CAPITAL MANAGEMENT#140 · 32,723 sh | 32,723 | $45.2M | 0.42% | -58.9% |
| 141 | EULAV Asset Management#141 · 32,677 sh | 32,677 | $45.2M | — | -44.3% |
| 142 | GENEVA CAPITAL MANAGEMENT#142 · 32,563 sh | 32,563 | $45.0M | 1.03% | -18.1% |
| 143 | Handelsbanken Fonder AB#143 · 32,416 sh | 32,416 | $44.8M | 0.13% | +3.1% |
| 144 | NOMURA ASSET MANAGEMENT LTD#144 · 31,669 sh | 31,669 | $43.8M | 0.09% | -78.4% |
| 145 | NISSAY ASSET MANAGEMENT /JAPAN#145 · 31,383 sh | 31,383 | $43.4M | 0.18% | +21.8% |
| 146 | SCHRODER INVESTMENT MANAGEMENT GROUP#146 · 32,832 sh | 32,832 | $43.0M | 0.03% | +3.1% |
| 147 | Pinnacle Financial Partners#147 · 30,314 sh | 30,314 | $41.9M | 0.29% | -4.1% |
| 148 | BLAIR WILLIAM#148 · 30,259 sh | 30,259 | $41.8M | 0.11% | -1.0% |
| 149 | APG Asset Management N.V.#149 · 34,509 sh | 34,509 | $41.7M | 0.10% | +39.9% |
| 150 | VOLORIDGE INVESTMENT MANAGEMENT#150 · 29,923 sh | 29,923 | $41.4M | 0.18% | New |
| 151 | BANK OF NOVA SCOTIA#151 · 29,749 sh | 29,749 | $41.1M | 0.06% | +374.1% |
| 152 | SEB Asset Management AB#152 · 29,514 sh | 29,514 | $40.8M | 0.15% | +8.1% |
| 153 | COOKSON PEIRCE#153 · 29,510 sh | 29,510 | $40.8M | 1.34% | +0.1% |
| 154 | Azimuth Capital Investment Management#154 · 29,124 sh | 29,124 | $40.3M | 1.36% | -19.3% |
| 155 | Zurich Insurance Group Ltd#155 · 28,857 sh | 28,857 | $39.9M | 0.28% | +42.9% |
| 156 | RMB Capital Management#156 · 28,553 sh | 28,553 | $39.5M | 0.61% | -21.3% |
| 157 | ROYAL LONDON ASSET MANAGEMENT LTD#157 · 28,488 sh | 28,488 | $39.4M | 0.07% | -1.6% |
| 158 | Harvest Fund Management , Ltd#158 · 28,056 sh | 28,056 | $38.7M | 1.28% | +105.0% |
| 159 | OSTRUM ASSET MANAGEMENT#159 · 27,940 sh | 27,940 | $38.6M | 1.86% | +34.6% |
| 160 | Capital Impact Advisors#160 · 27,772 sh | 27,772 | $38.4M | 2.15% | New |
| 161 | Korea Investment#161 · 27,752 sh | 27,752 | $38.4M | 0.07% | +54.7% |
| 162 | Swedbank AB#162 · 27,002 sh | 27,002 | $37.3M | 0.03% | -17.3% |
| 163 | STATE OF WISCONSIN INVESTMENT BOARD#163 · 26,618 sh | 26,618 | $36.8M | 0.07% | +3.8% |
| 164 | Pembroke Management, LTD#164 · 26,571 sh | 26,571 | $36.7M | — | -22.8% |
| 165 | MIZUHO MARKETS AMERICAS#165 · 26,404 sh | 26,404 | $36.5M | 0.56% | +7337.7% |
| 166 | NZS Capital#166 · 25,529 sh | 25,529 | $35.3M | 0.92% | -4.3% |
| 167 | TD ASSET MANAGEMENT#167 · 25,374 sh | 25,374 | $35.1M | 0.03% | -64.8% |
| 168 | PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO#168 · 25,202 sh | 25,202 | $34.8M | 0.12% | -22.9% |
| 169 | DANSKE BANK A/S#169 · 25,158 sh | 25,158 | $34.8M | 0.07% | -23.0% |
| 170 | NORDEA INVESTMENT MANAGEMENT AB#170 · 25,276 sh | 25,276 | $34.4M | 0.03% | +397.5% |
| 171 | DnB Asset Management AS#171 · 24,493 sh | 24,493 | $33.9M | 0.09% | -6.0% |
| 172 | AQR CAPITAL MANAGEMENT#172 · 24,947 sh | 24,947 | $33.8M | 0.01% | -35.0% |
| 173 | Mitsubishi UFJ & Banking#173 · 24,296 sh | 24,296 | $33.6M | 0.07% | -23.9% |
| 174 | Swiss Life Asset Management Ltd#174 · 24,087 sh | 24,087 | $33.3M | 0.14% | -22.4% |
| 175 | Chevy Chase#175 · 23,986 sh | 23,986 | $33.2M | 0.09% | -1.1% |
| 176 | Vanguard Investments Australia, Ltd.#176 · 23,921 sh | 23,921 | $33.1M | 0.08% | 0.0% |
| 177 | Vontobel Holding Ltd.#177 · 23,915 sh | 23,915 | $33.1M | — | -28.1% |
| 178 | Gotham Asset Management#178 · 23,897 sh | 23,897 | $33.0M | 0.08% | +6.3% |
| 179 | FIFTH THIRD BANCORP#179 · 23,803 sh | 23,803 | $32.9M | 0.05% | -7.8% |
| 180 | Nykredit A/S#180 · 23,578 sh | 23,578 | $32.6M | 0.10% | — |
| 181 | PRUDENTIAL FINANCIAL#181 · 22,712 sh | 22,712 | $31.4M | 0.03% | -0.4% |
| 182 | USS Investment Management Ltd#182 · 22,153 sh | 22,153 | $30.6M | 0.11% | +121.6% |
| 183 | SAPIENT CAPITAL#183 · 21,974 sh | 21,974 | $30.4M | — | -1.8% |
| 184 | Avalon Global Asset Management#184 · 22,000 sh | 22,000 | $30.4M | 3.32% | -2.2% |
| 185 | PARK NATIONAL#185 · 21,663 sh | 21,663 | $29.9M | — | -22.9% |
| 186 | CIBC Asset Management#186 · 21,551 sh | 21,551 | $29.8M | 0.07% | +5.7% |
| 187 | Asset Management One , Ltd.#187 · 21,424 sh | 21,424 | $29.6M | — | +1.3% |
| 188 | Fideuram Asset Management (Ireland) dac#188 · 19,770 sh | 19,770 | $29.4M | 0.56% | +599.6% |
| 189 | SEGALL BRYANT & HAMILL#189 · 20,849 sh | 20,849 | $28.8M | 0.34% | New |
| 190 | CREDIT AGRICOLE S A#190 · 20,595 sh | 20,595 | $28.5M | 0.06% | +231.5% |
| 191 | FLPUTNAM INVESTMENT MANAGEMENT#191 · 20,409 sh | 20,409 | $28.2M | 0.34% | New |
| 192 | Treasurer of the State of North Carolina#192 · 20,136 sh | 20,136 | $27.8M | 0.07% | +1.6% |
| 193 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO#193 · 20,129 sh | 20,129 | $27.8M | 0.08% | -4.8% |
| 194 | GDS Wealth Management#194 · 20,094 sh | 20,094 | $27.8M | 1.32% | +4.4% |
| 195 | Creative Planning#195 · 19,463 sh | 19,463 | $26.9M | 0.02% | +4.2% |
| 196 | ASSETMARK#196 · 19,462 sh | 19,462 | $26.9M | — | -4.2% |
| 197 | KLP KAPITALFORVALTNING AS#197 · 19,100 sh | 19,100 | $26.4M | 0.09% | +7.8% |
| 198 | WHITTIER OF NEVADA#198 · 20,303 sh | 20,303 | $25.8M | 0.48% | +0.4% |
| 199 | MACKENZIE FINANCIAL#199 · 18,606 sh | 18,606 | $25.7M | 0.03% | +140.5% |
| 200 | SCGE MANAGEMENT, L.P.#200 · 18,300 sh | 18,300 | $25.3M | 0.43% | New |
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.