Funds holding Monolithic Power Systems Inc
1017 funds declare a position · 307 ETFs and 710 other funds · 30.1B $· 1.6B SEK· 4.1M € · US6098391054
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | Select Semiconductors Portfolio Fidelity Select Portfolios | 1,563,767 | 1.8B $ | 5.47 % | as of Feb 28, 2026 · Original filing |
| 2 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,469,660 | 1.6B $ | 0.08 % | as of Mar 31, 2026 · Original filing |
| 3 | VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS | 1,238,003 | 1.4B $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 4 | Invesco QQQ Trust, Series 1 Invesco QQQ Trust, Series 1 | 1,034,734 | 1.1B $ | 0.30 % | as of Mar 31, 2026 · Original filing |
| 5 | VANGUARD MID-CAP INDEX FUND VANGUARD INDEX FUNDS | 999,330 | 1.1B $ | 0.55 % | as of Mar 31, 2026 · Original filing |
| 6 | iShares Semiconductor ETF iShares Trust | 768,916 | 840.7M $ | 4.08 % | as of Mar 31, 2026 · Original filing |
| 7 | iShares Core S&P 500 ETF iShares Trust | 625,948 | 684.4M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 8 | Fidelity Blue Chip Growth Fund Fidelity Securities Fund | 625,156 | 1B $ | 1.06 % | as of Apr 30, 2026 · Original filing |
| 9 | Fidelity 500 Index Fund Fidelity Concord Street Trust | 609,677 | 696.7M $ | 0.09 % | as of Feb 28, 2026 · Original filing |
| 10 | VANGUARD GROWTH INDEX FUND VANGUARD INDEX FUNDS | 539,974 | 590.4M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 11 | VanEck Semiconductor ETF VanEck ETF Trust | 461,706 | 504.8M $ | 1.23 % | as of Mar 31, 2026 · Original filing |
| 12 | VANGUARD INFORMATION TECHNOLOGY INDEX FUND VANGUARD WORLD FUND | 404,288 | 462M $ | 0.36 % | as of Feb 28, 2026 · Original filing |
| 13 | MFS Mid Cap Growth Fund MFS Series Trust IV | 385,713 | 440.8M $ | 3.20 % | as of Feb 28, 2026 · Original filing |
| 14 | State Street(R) Technology Select Sector SPDR(R) ETF SELECT SECTOR SPDR TRUST | 365,270 | 399.4M $ | 0.47 % | as of Mar 31, 2026 · Original filing |
| 15 | First Trust Rising Dividend Achievers ETF First Trust Exchange-Traded Fund VI | 353,372 | 386.4M $ | 1.95 % | as of Mar 31, 2026 · Original filing |
| 16 | VANGUARD MID-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 351,963 | 384.8M $ | 1.32 % | as of Mar 31, 2026 · Original filing |
| 17 | T. Rowe Price Mid-Cap Growth Fund, Inc. T. ROWE PRICE MID-CAP GROWTH FUND, INC. | 343,527 | 375.6M $ | 1.67 % | as of Mar 31, 2026 · Original filing |
| 18 | T. Rowe Price Blue Chip Growth Fund, Inc. T. ROWE PRICE BLUE CHIP GROWTH FUND, INC. | 337,867 | 369.4M $ | 0.63 % | as of Mar 31, 2026 · Original filing |
| 19 | iShares Russell Mid-Cap Growth ETF iShares Trust | 310,586 | 339.6M $ | 1.82 % | as of Mar 31, 2026 · Original filing |
| 20 | Fidelity Advisor Semiconductors Fund Fidelity Advisor Series VII | 283,702 | 458M $ | 6.59 % | as of Apr 30, 2026 · Original filing |
| 21 | VANGUARD INSTITUTIONAL INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 274,646 | 300.3M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 22 | Direxion Daily Semiconductor Bull 3X Shares Direxion Shares ETF Trust | 256,818 | 414.6M $ | 2.45 % | as of Apr 30, 2026 · Original filing |
| 23 | Franklin Dynatech Fund Franklin Custodian Funds | 250,000 | 273.3M $ | 1.10 % | as of Mar 31, 2026 · Original filing |
| 24 | Invesco American Franchise Fund AIM Counselor Series Trust (Invesco Counselor Series Trust) | 230,271 | 263.1M $ | 1.59 % | as of Feb 28, 2026 · Original filing |
| 25 | Franklin Growth Fund Franklin Custodian Funds | 224,831 | 245.8M $ | 1.52 % | as of Mar 31, 2026 · Original filing |
| 26 | iShares MSCI USA Quality Factor ETF iShares Trust | 217,308 | 350.8M $ | 0.70 % | as of Apr 30, 2026 · Original filing |
| 27 | iShares A.I. Innovation and Tech Active ETF BlackRock ETF Trust | 207,589 | 335.1M $ | 2.51 % | as of Apr 30, 2026 · Original filing |
| 28 | iShares Russell 1000 Growth ETF iShares Trust | 186,637 | 204.1M $ | 0.18 % | as of Mar 31, 2026 · Original filing |
| 29 | Invesco NASDAQ 100 ETF Invesco Exchange-Traded Fund Trust II | 182,309 | 208.3M $ | 0.29 % | as of Feb 28, 2026 · Original filing |
| 30 | iShares Russell Mid-Cap ETF iShares Trust | 176,908 | 193.4M $ | 0.40 % | as of Mar 31, 2026 · Original filing |
| 31 | Fidelity Mid Cap Index Fund Fidelity Salem Street Trust | 171,451 | 276.8M $ | 0.55 % | as of Apr 30, 2026 · Original filing |
| 32 | Invesco S&P 500 Equal Weight ETF Invesco Exchange-Traded Fund Trust | 157,414 | 254.1M $ | 0.29 % | as of Apr 30, 2026 · Original filing |
| 33 | BlackRock Mid-Cap Growth Equity Portfolio BlackRock Funds | 150,999 | 172.6M $ | 2.92 % | as of Feb 27, 2026 · Original filing |
| 34 | Fidelity Blue Chip Growth K6 Fund Fidelity Securities Fund | 148,442 | 239.6M $ | 1.22 % | as of Apr 30, 2026 · Original filing |
| 35 | Fidelity Contrafund Fidelity Contrafund | 145,919 | 159.5M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 36 | Invesco Discovery Mid Cap Growth Fund AIM Investment Funds (Invesco Investment Funds) | 145,142 | 234.3M $ | 3.49 % | as of Apr 30, 2026 · Original filing |
| 37 | Brown Advisory Sustainable Growth Fund Brown Advisory Funds | 135,035 | 147.6M $ | 3.37 % | as of Mar 31, 2026 · Original filing |
| 38 | BlackRock Technology Opportunities Fund BlackRock Funds | 129,300 | 147.8M $ | 2.24 % | as of Feb 27, 2026 · Original filing |
| 39 | JPMorgan Mid Cap Growth Fund JPMorgan Trust II | 121,507 | 132.8M $ | 1.16 % | as of Mar 31, 2026 · Original filing |
| 40 | Fidelity Series Blue Chip Growth Fund Fidelity Securities Fund | 110,900 | 179M $ | 1.01 % | as of Apr 30, 2026 · Original filing |
| 41 | Nomura Mid Cap Growth Fund IVY FUNDS | 110,572 | 120.9M $ | 4.03 % | as of Mar 31, 2026 · Original filing |
| 42 | Schwab S&P 500 Index Fund SCHWAB CAPITAL TRUST | 108,166 | 174.6M $ | 0.13 % | as of Apr 30, 2026 · Original filing |
| 43 | iShares S&P 500 Growth ETF iShares Trust | 102,351 | 111.9M $ | 0.18 % | as of Mar 31, 2026 · Original filing |
| 44 | State Street(R) SPDR(R) Portfolio S&P 500(R) ETF SPDR SERIES TRUST | 102,310 | 111.9M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 45 | Heritage Fund American Century Mutual Funds, Inc. | 100,723 | 162.6M $ | 3.03 % | as of Apr 30, 2026 · Original filing |
| 46 | Virtus KAR Mid-Cap Core Fund Virtus Equity Trust | 94,758 | 103.6M $ | 5.32 % | as of Mar 31, 2026 · Original filing |
| 47 | THE HARTFORD MIDCAP FUND HARTFORD MUTUAL FUNDS, INC | 94,171 | 152M $ | 4.30 % | as of Apr 30, 2026 · Original filing |
| 48 | Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II | 92,709 | 105.9M $ | 0.05 % | as of Feb 28, 2026 · Original filing |
| 49 | Schwab U.S. Large-Cap Growth ETF SCHWAB STRATEGIC TRUST | 91,915 | 105M $ | 0.21 % | as of Feb 28, 2026 · Original filing |
| 50 | Equity Income Fund Principal Funds, Inc | 90,713 | 146.4M $ | 1.80 % | as of Apr 30, 2026 · Original filing |
| 51 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 89,606 | 102.4M $ | 0.08 % | as of Feb 28, 2026 · Original filing |
| 52 | Invesco Discovery Large Cap Fund AIM Counselor Series Trust (Invesco Counselor Series Trust) | 83,226 | 95.1M $ | 1.64 % | as of Feb 28, 2026 · Original filing |
| 53 | Fidelity Puritan Fund Fidelity Puritan Trust | 82,195 | 93.9M $ | 0.29 % | as of Feb 28, 2026 · Original filing |
| 54 | VANGUARD U.S. GROWTH FUND VANGUARD WORLD FUND | 81,709 | 93.4M $ | 0.21 % | as of Feb 28, 2026 · Original filing |
| 55 | AP7 Aktiefond Sjunde AP-fonden | 78,971 | 822.5M SEK | 0.06 % | as of Mar 31, 2026 · Original filing |
| 56 | VANGUARD RUSSELL 1000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 76,682 | 87.6M $ | 0.19 % | as of Feb 28, 2026 · Original filing |
| 57 | Lord Abbett Growth Leaders Fund LORD ABBETT SECURITIES TRUST | 76,196 | 123M $ | 1.63 % | as of Apr 30, 2026 · Original filing |
| 58 | Carillon Eagle Mid Cap Growth Fund Carillon Series Trust | 75,160 | 82.2M $ | 1.72 % | as of Mar 31, 2026 · Original filing |
| 59 | Franklin Small-Mid Cap Growth Fund Franklin Strategic Series | 74,528 | 120.3M $ | 3.40 % | as of Apr 30, 2026 · Original filing |
| 60 | T. Rowe Price Diversified Mid-Cap Growth Fund, Inc. T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH FUND, INC. | 72,150 | 78.9M $ | 1.85 % | as of Mar 31, 2026 · Original filing |
| 61 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 70,871 | 81M $ | 0.08 % | as of Feb 28, 2026 · Original filing |
| 62 | Fidelity Growth Company Fund Fidelity Mt. Vernon Street Trust | 70,709 | 80.8M $ | 0.10 % | as of Feb 28, 2026 · Original filing |
| 63 | Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 70,642 | 80.7M $ | 0.09 % | as of Feb 28, 2026 · Original filing |
| 64 | State Street(R) SPDR(R) Portfolio S&P 500(R) Growth ETF SPDR SERIES TRUST | 69,957 | 76.5M $ | 0.18 % | as of Mar 31, 2026 · Original filing |
| 65 | JPMorgan Emerging Markets Equity Fund JPMorgan Trust I | 67,837 | 109.5M $ | 1.00 % | as of Apr 30, 2026 · Original filing |
| 66 | Fidelity Large Cap Growth Index Fund Fidelity Salem Street Trust | 65,822 | 106.3M $ | 0.24 % | as of Apr 30, 2026 · Original filing |
| 67 | iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 61,152 | 66.9M $ | 0.08 % | as of Mar 31, 2026 · Original filing |
| 68 | Select Technology Portfolio Fidelity Select Portfolios | 60,900 | 69.6M $ | 0.25 % | as of Feb 28, 2026 · Original filing |
| 69 | iShares U.S. Technology ETF iShares Trust | 60,885 | 98.3M $ | 0.46 % | as of Apr 30, 2026 · Original filing |
| 70 | JNL/T. Rowe Price Mid-Cap Growth Fund JNL Series Trust | 60,550 | 66.2M $ | 1.65 % | as of Mar 31, 2026 · Original filing |
| 71 | PGIM Jennison Global Opportunities Fund Prudential World Fund, Inc. | 60,425 | 97.6M $ | 2.10 % | as of Apr 30, 2026 · Original filing |
| 72 | VALUE LINE MID CAP FOCUSED FUND, INC. Value Line Mid Cap Focused Fund, Inc. | 58,674 | 64.2M $ | 4.78 % | as of Mar 31, 2026 · Original filing |
| 73 | First Trust NASDAQ-100-Technology Sector Index Fund First Trust Exchange-Traded Fund | 56,779 | 62.1M $ | 2.36 % | as of Mar 31, 2026 · Original filing |
| 74 | Fidelity Mid Cap Growth Index Fund Fidelity Salem Street Trust | 56,536 | 61.8M $ | 1.82 % | as of Mar 31, 2026 · Original filing |
| 75 | Fidelity Growth Strategies Fund Fidelity Mt. Vernon Street Trust | 56,134 | 64.1M $ | 1.56 % | as of Feb 28, 2026 · Original filing |
| 76 | Franklin Growth Opportunities Fund Franklin Strategic Series | 54,601 | 88.1M $ | 1.97 % | as of Apr 30, 2026 · Original filing |
| 77 | VANGUARD LARGE-CAP INDEX FUND VANGUARD INDEX FUNDS | 54,307 | 59.4M $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 78 | Invesco S&P 500 Equal Weight Technology ETF Invesco Exchange-Traded Fund Trust | 52,105 | 84.1M $ | 1.80 % | as of Apr 30, 2026 · Original filing |
| 79 | FT Vest Rising Dividend Achievers Target Income ETF First Trust Exchange-Traded Fund IV | 50,074 | 80.8M $ | 2.63 % | as of Apr 30, 2026 · Original filing |
| 80 | AMG TimesSquare Mid Cap Growth Fund AMG Funds | 49,860 | 54.5M $ | 3.63 % | as of Mar 31, 2026 · Original filing |
| 81 | Schwab U.S. Large-Cap ETF SCHWAB STRATEGIC TRUST | 49,589 | 56.7M $ | 0.09 % | as of Feb 28, 2026 · Original filing |
| 82 | Fidelity MSCI Information Technology Index ETF FIDELITY COVINGTON TRUST | 48,275 | 77.9M $ | 0.44 % | as of Apr 30, 2026 · Original filing |
| 83 | MassMutual Mid Cap Growth Fund MASSMUTUAL SELECT FUNDS | 48,041 | 52.5M $ | 1.91 % | as of Mar 31, 2026 · Original filing |
| 84 | iShares MSCI USA Momentum Factor ETF iShares Trust | 46,655 | 75.3M $ | 0.31 % | as of Apr 30, 2026 · Original filing |
| 85 | Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust | 45,968 | 50.3M $ | 0.55 % | as of Mar 31, 2026 · Original filing |
| 86 | PGIM Jennison Mid-Cap Growth Fund Prudential Jennison Mid-Cap Growth Fund, Inc. | 45,525 | 52M $ | 2.79 % | as of Feb 27, 2026 · Original filing |
| 87 | S&P 500 Index Master Portfolio Master Investment Portfolio | 43,974 | 48.1M $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 88 | VIP Contrafund Portfolio Variable Insurance Products Fund II | 43,559 | 47.6M $ | 0.18 % | as of Mar 31, 2026 · Original filing |
| 89 | THRIVENT MID CAP STOCK FUND Thrivent Mutual Funds | 42,678 | 68.9M $ | 2.29 % | as of Apr 30, 2026 · Original filing |
| 90 | Invesco S&P 500 GARP ETF Invesco Exchange-Traded Fund Trust | 42,670 | 68.9M $ | 3.13 % | as of Apr 30, 2026 · Original filing |
| 91 | Artisan Mid Cap Fund Artisan Partners Funds Inc. | 42,496 | 46.5M $ | 1.57 % | as of Mar 31, 2026 · Original filing |
| 92 | State Street(R) SPDR(R) S&P(R) Semiconductor ETF SPDR SERIES TRUST | 42,012 | 45.9M $ | 2.84 % | as of Mar 31, 2026 · Original filing |
| 93 | T. Rowe Price Institutional Mid-Cap Equity Growth Fund T. Rowe Price Equity Funds, Inc. | 41,502 | 45.4M $ | 1.65 % | as of Mar 31, 2026 · Original filing |
| 94 | iShares Core S&P U.S. Growth ETF iShares Trust | 41,295 | 45.1M $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| 95 | ProShares UltraPro QQQ ProShares Trust | 41,220 | 47.1M $ | 0.17 % | as of Feb 28, 2026 · Original filing |
| 96 | T. Rowe Price Science & Technology Fund, Inc. T. ROWE PRICE SCIENCE & TECHNOLOGY FUND, INC. | 40,860 | 44.7M $ | 0.42 % | as of Mar 31, 2026 · Original filing |
| 97 | Neuberger Mid Cap Growth Fund NEUBERGER BERMAN EQUITY FUNDS | 40,163 | 45.9M $ | 2.31 % | as of Feb 28, 2026 · Original filing |
| 98 | Column Mid Cap Select Fund Trust for Professional Managers | 40,105 | 45.8M $ | 1.52 % | as of Feb 28, 2026 · Original filing |
| 99 | Federated Hermes MDT Mid Cap Growth Fund Federated Hermes Equity Funds | 39,765 | 64.2M $ | 1.01 % | as of Apr 30, 2026 · Original filing |
| 100 | Fidelity Blue Chip Growth ETF Fidelity Covington Trust | 39,659 | 64M $ | 1.03 % | as of Apr 30, 2026 · Original filing |
Institutional managers
1105 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 6,072,467 | 6.6B $ | as of Mar 31, 2026 |
| FMR LLC | 4,400,831 | 4.8B $ | as of Mar 31, 2026 |
| STATE STREET CORP | 2,188,454 | 2.4B $ | as of Mar 31, 2026 |
| Invesco Ltd. | 1,485,093 | 1.6B $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,432,066 | 1.6B $ | as of Mar 31, 2026 |
| FRANKLIN RESOURCES INC | 928,671 | 1B $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 656,367 | 717.6M $ | as of Mar 31, 2026 |
| FIRST TRUST ADVISORS LP | 591,353 | 646.6M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 568,064 | 621.1M $ | as of Mar 31, 2026 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 567,769 | 620.7M $ | as of Mar 31, 2026 |
| BARCLAYS PLC | 555,808 | 607.7M $ | as of Mar 31, 2026 |
| UBS Group AG | 540,413 | 590.9M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 554,919 | 556.2M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 489,120 | 534.8M $ | as of Mar 31, 2026 |
| ROYAL BANK OF CANADA | 473,368 | 517.6M $ | as of Mar 31, 2026 |
| VOYA INVESTMENT MANAGEMENT LLC | 393,559 | 429.9M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 382,162 | 417.8M $ | as of Mar 31, 2026 |
| Legal & General Group Plc | 380,089 | 415.6M $ | as of Mar 31, 2026 |
| BROWN ADVISORY INC | 379,897 | 415.4M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 376,374 | 411.5M $ | as of Mar 31, 2026 |
| CITIGROUP INC | 340,832 | 372.6M $ | as of Mar 31, 2026 |
| Rafferty Asset Management, LLC | 317,473 | 347.1M $ | as of Mar 31, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 302,205 | 330.4M $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 289,830 | 316.9M $ | as of Mar 31, 2026 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 266,670 | 291.6M $ | as of Mar 31, 2026 |