Funds holding MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC
570 funds declare a position · 115 ETFs and 455 other funds · 10.4B $· 124.4M SEK· 2.3M € · US55405Y1001
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | Select Semiconductors Portfolio Fidelity Select Portfolios | 3,145,164 | 780.4M $ | 2.39 % | as of Feb 28, 2026 · Original filing |
| 2 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 2,144,921 | 476.3M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 3 | iShares Core S&P Mid-Cap ETF iShares Trust | 2,131,663 | 473.4M $ | 0.45 % | as of Mar 31, 2026 · Original filing |
| 4 | VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 1,556,649 | 345.7M $ | 0.21 % | as of Mar 31, 2026 · Original filing |
| 5 | T. Rowe Price Mid-Cap Growth Fund, Inc. T. ROWE PRICE MID-CAP GROWTH FUND, INC. | 1,412,200 | 313.6M $ | 1.39 % | as of Mar 31, 2026 · Original filing |
| 6 | iShares Semiconductor ETF iShares Trust | 1,218,942 | 270.7M $ | 1.31 % | as of Mar 31, 2026 · Original filing |
| 7 | VANGUARD INFORMATION TECHNOLOGY INDEX FUND VANGUARD WORLD FUND | 1,114,559 | 276.5M $ | 0.21 % | as of Feb 28, 2026 · Original filing |
| 8 | SMALLCAP World Fund Inc SMALLCAP World Fund Inc | 1,077,575 | 239.3M $ | 0.30 % | as of Mar 31, 2026 · Original filing |
| 9 | iShares A.I. Innovation and Tech Active ETF BlackRock ETF Trust | 878,592 | 247.4M $ | 1.85 % | as of Apr 30, 2026 · Original filing |
| 10 | VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 871,083 | 193.4M $ | 0.50 % | as of Mar 31, 2026 · Original filing |
| 11 | Fidelity OTC Portfolio Fidelity Securities Fund | 806,100 | 227M $ | 0.56 % | as of Apr 30, 2026 · Original filing |
| 12 | VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND | 726,132 | 204.5M $ | 0.94 % | as of Apr 30, 2026 · Original filing |
| 13 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 719,882 | 159.9M $ | 0.20 % | as of Mar 31, 2026 · Original filing |
| 14 | Invesco Discovery Fund AIM Counselor Series Trust (Invesco Counselor Series Trust) | 711,557 | 176.6M $ | 2.66 % | as of Feb 28, 2026 · Original filing |
| 15 | Fidelity Advisor Semiconductors Fund Fidelity Advisor Series VII | 555,492 | 156.4M $ | 2.25 % | as of Apr 30, 2026 · Original filing |
| 16 | Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II | 509,081 | 126.3M $ | 0.06 % | as of Feb 28, 2026 · Original filing |
| 17 | Invesco Discovery Mid Cap Growth Fund AIM Investment Funds (Invesco Investment Funds) | 489,016 | 137.7M $ | 2.05 % | as of Apr 30, 2026 · Original filing |
| 18 | Fidelity Balanced Fund Fidelity Puritan Trust | 445,800 | 110.6M $ | 0.18 % | as of Feb 28, 2026 · Original filing |
| 19 | Fidelity Blue Chip Growth Fund Fidelity Securities Fund | 435,822 | 122.7M $ | 0.13 % | as of Apr 30, 2026 · Original filing |
| 20 | Direxion Daily Semiconductor Bull 3X Shares Direxion Shares ETF Trust | 404,982 | 114M $ | 0.67 % | as of Apr 30, 2026 · Original filing |
| 21 | iShares S&P Mid-Cap 400 Growth ETF iShares Trust | 392,294 | 87.1M $ | 0.88 % | as of Mar 31, 2026 · Original filing |
| 22 | VANGUARD WINDSOR FUND VANGUARD WINDSOR FUNDS | 386,399 | 108.8M $ | 0.45 % | as of Apr 30, 2026 · Original filing |
| 23 | Invesco S&P MidCap Momentum ETF Invesco Exchange-Traded Fund Trust | 360,161 | 101.4M $ | 1.49 % | as of Apr 30, 2026 · Original filing |
| 24 | Fidelity Small Cap Growth Fund Fidelity Securities Fund | 357,679 | 100.7M $ | 1.20 % | as of Apr 30, 2026 · Original filing |
| 25 | T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | 339,446 | 75.4M $ | 0.93 % | as of Mar 31, 2026 · Original filing |
| 26 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 334,695 | 83M $ | 0.20 % | as of Feb 28, 2026 · Original filing |
| 27 | State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF SPDR SERIES TRUST | 315,144 | 70M $ | 0.45 % | as of Mar 31, 2026 · Original filing |
| 28 | Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 310,798 | 77.1M $ | 0.37 % | as of Feb 28, 2026 · Original filing |
| 29 | VIP Contrafund Portfolio Variable Insurance Products Fund II | 289,800 | 64.4M $ | 0.24 % | as of Mar 31, 2026 · Original filing |
| 30 | T. Rowe Price Small-Cap Value Fund, Inc. T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | 286,678 | 63.7M $ | 0.69 % | as of Mar 31, 2026 · Original filing |
| 31 | Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | 284,632 | 63.2M $ | 0.68 % | as of Mar 31, 2026 · Original filing |
| 32 | T. Rowe Price New Horizons Fund, Inc. T. ROWE PRICE NEW HORIZONS FUND, INC. | 275,408 | 61.2M $ | 0.48 % | as of Mar 31, 2026 · Original filing |
| 33 | Nomura Mid Cap Growth Fund IVY FUNDS | 270,938 | 60.2M $ | 2.01 % | as of Mar 31, 2026 · Original filing |
| 34 | Fidelity Mid-Cap Stock Fund Fidelity Concord Street Trust | 267,300 | 75.3M $ | 0.86 % | as of Apr 30, 2026 · Original filing |
| 35 | Carillon Eagle Mid Cap Growth Fund Carillon Series Trust | 255,288 | 56.7M $ | 1.19 % | as of Mar 31, 2026 · Original filing |
| 36 | iShares Russell Mid-Cap ETF iShares Trust | 253,864 | 56.4M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 37 | JNL/T. Rowe Price Mid-Cap Growth Fund JNL Series Trust | 253,100 | 56.2M $ | 1.40 % | as of Mar 31, 2026 · Original filing |
| 38 | Fidelity Mid Cap Index Fund Fidelity Salem Street Trust | 245,522 | 69.1M $ | 0.14 % | as of Apr 30, 2026 · Original filing |
| 39 | Fidelity Stock Selector Small Cap Fund Fidelity Capital Trust | 244,119 | 68.7M $ | 0.99 % | as of Apr 30, 2026 · Original filing |
| 40 | VIP Mid Cap Portfolio Variable Insurance Products Fund III | 242,200 | 53.8M $ | 0.67 % | as of Mar 31, 2026 · Original filing |
| 41 | Fidelity U.S. Equity Central Fund Fidelity Central Investment Portfolios LLC | 238,200 | 52.9M $ | 0.26 % | as of Mar 31, 2026 · Original filing |
| 42 | Janus Henderson Triton Fund JANUS INVESTMENT FUND | 228,623 | 50.8M $ | 0.98 % | as of Mar 31, 2026 · Original filing |
| 43 | Invesco Technology Fund AIM Sector Funds (Invesco Sector Funds) | 226,080 | 63.7M $ | 2.50 % | as of Apr 30, 2026 · Original filing |
| 44 | PGIM Jennison Small Company Fund Prudential Jennison Small Co Fund, Inc. | 225,154 | 50M $ | 1.57 % | as of Mar 31, 2026 · Original filing |
| 45 | MFS Mid Cap Value Fund MFS SERIES TRUST XI | 215,228 | 47.8M $ | 0.30 % | as of Mar 31, 2026 · Original filing |
| 46 | JNL/Invesco Small Cap Growth Fund JNL Series Trust | 214,277 | 47.6M $ | 3.07 % | as of Mar 31, 2026 · Original filing |
| 47 | Invesco Small Cap Growth Fund AIM Growth Series (Invesco Growth Series) | 213,128 | 47.3M $ | 3.06 % | as of Mar 31, 2026 · Original filing |
| 48 | State Street(R) SPDR(R) S&P(R) Semiconductor ETF SPDR SERIES TRUST | 202,253 | 44.9M $ | 2.78 % | as of Mar 31, 2026 · Original filing |
| 49 | Small Cap Growth Fund American Century Mutual Funds, Inc. | 200,240 | 56.4M $ | 1.11 % | as of Apr 30, 2026 · Original filing |
| 50 | MFS Mid Cap Growth Fund MFS Series Trust IV | 200,132 | 49.7M $ | 0.36 % | as of Feb 28, 2026 · Original filing |
| 51 | Fidelity Series Small Cap Opportunities Fund Fidelity Securities Fund | 197,928 | 55.7M $ | 1.11 % | as of Apr 30, 2026 · Original filing |
| 52 | LORD ABBETT DEVELOPING GROWTH FUND INC LORD ABBETT DEVELOPING GROWTH FUND, INC. | 183,636 | 51.7M $ | 2.33 % | as of Apr 30, 2026 · Original filing |
| 53 | Fidelity Small Cap Growth K6 Fund Fidelity Securities Fund | 181,153 | 51M $ | 1.19 % | as of Apr 30, 2026 · Original filing |
| 54 | Loomis Sayles Small Cap Growth Fund LOOMIS SAYLES FUNDS II | 180,548 | 40.1M $ | 2.08 % | as of Mar 31, 2026 · Original filing |
| 55 | T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc. | 178,200 | 39.6M $ | 0.91 % | as of Mar 31, 2026 · Original filing |
| 56 | Fidelity Contrafund Fidelity Contrafund | 176,835 | 39.3M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 57 | T. Rowe Price Institutional Mid-Cap Equity Growth Fund T. Rowe Price Equity Funds, Inc. | 176,126 | 39.1M $ | 1.42 % | as of Mar 31, 2026 · Original filing |
| 58 | Schwab U.S. Mid-Cap ETF SCHWAB STRATEGIC TRUST | 173,136 | 43M $ | 0.31 % | as of Feb 28, 2026 · Original filing |
| 59 | T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. | 170,367 | 37.8M $ | 0.46 % | as of Mar 31, 2026 · Original filing |
| 60 | JPMorgan Small Cap Equity Fund JPMorgan Trust I | 170,275 | 37.8M $ | 1.33 % | as of Mar 31, 2026 · Original filing |
| 61 | Artisan Mid Cap Fund Artisan Partners Funds Inc. | 168,272 | 37.4M $ | 1.26 % | as of Mar 31, 2026 · Original filing |
| 62 | Invesco Semiconductors ETF Invesco Exchange-Traded Fund Trust | 165,479 | 46.6M $ | 2.34 % | as of Apr 30, 2026 · Original filing |
| 63 | Carillon Scout Mid Cap Fund Carillon Series Trust | 161,549 | 35.9M $ | 0.96 % | as of Mar 31, 2026 · Original filing |
| 64 | MFS New Discovery Fund MFS SERIES TRUST I | 156,382 | 38.8M $ | 1.85 % | as of Feb 28, 2026 · Original filing |
| 65 | Artisan Small Cap Fund Artisan Partners Funds Inc. | 147,406 | 32.7M $ | 3.68 % | as of Mar 31, 2026 · Original filing |
| 66 | AB DISCOVERY GROWTH FUND, INC. AB DISCOVERY GROWTH FUND, INC. | 145,754 | 41M $ | 1.52 % | as of Apr 30, 2026 · Original filing |
| 67 | Global Small Capitalization Fund AMERICAN FUNDS INSURANCE SERIES | 145,097 | 32.2M $ | 1.14 % | as of Mar 31, 2026 · Original filing |
| 68 | JPMorgan U.S. Tech Leaders ETF J.P. Morgan Exchange-Traded Fund Trust | 136,982 | 30.4M $ | 0.99 % | as of Mar 31, 2026 · Original filing |
| 69 | Fidelity Advisor Stock Selector Mid Cap Fund Fidelity Advisor Series I | 136,700 | 33.9M $ | 1.45 % | as of Feb 28, 2026 · Original filing |
| 70 | Fidelity Advisor Equity Growth Fund Fidelity Advisor Series I | 136,600 | 33.9M $ | 0.28 % | as of Feb 28, 2026 · Original filing |
| 71 | Janus Henderson Venture Fund JANUS INVESTMENT FUND | 136,329 | 30.3M $ | 0.99 % | as of Mar 31, 2026 · Original filing |
| 72 | Invesco Small Cap Equity Fund AIM Funds Group (Invesco Funds Group) | 135,555 | 30.1M $ | 2.96 % | as of Mar 31, 2026 · Original filing |
| 73 | MassMutual Mid Cap Growth Fund MASSMUTUAL SELECT FUNDS | 129,881 | 28.8M $ | 1.05 % | as of Mar 31, 2026 · Original filing |
| 74 | AB Small Cap Growth Portfolio AB CAP FUND, INC. | 129,769 | 36.5M $ | 1.25 % | as of Apr 30, 2026 · Original filing |
| 75 | VIP Growth Portfolio Variable Insurance Products Fund | 126,500 | 28.1M $ | 0.27 % | as of Mar 31, 2026 · Original filing |
| 76 | Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 123,834 | 30.7M $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 77 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 119,532 | 29.7M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 78 | Empower T. Rowe Price Mid Cap Growth Fund EMPOWER FUNDS, INC. | 119,404 | 26.5M $ | 1.39 % | as of Mar 31, 2026 · Original filing |
| 79 | Select Communication Services Portfolio Fidelity Select Portfolios | 118,100 | 29.3M $ | 1.07 % | as of Feb 28, 2026 · Original filing |
| 80 | Invesco Main Street Small Cap Fund AIM Growth Series (Invesco Growth Series) | 116,296 | 25.8M $ | 1.17 % | as of Mar 31, 2026 · Original filing |
| 81 | iShares Russell 1000 Value ETF iShares Trust | 114,328 | 25.4M $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 82 | T. Rowe Price Science & Technology Fund, Inc. T. ROWE PRICE SCIENCE & TECHNOLOGY FUND, INC. | 111,200 | 24.7M $ | 0.23 % | as of Mar 31, 2026 · Original filing |
| 83 | iShares Russell Mid-Cap Growth ETF iShares Trust | 110,235 | 24.5M $ | 0.13 % | as of Mar 31, 2026 · Original filing |
| 84 | Invesco Small Cap Growth Portfolio Brighthouse Funds Trust I | 108,191 | 24M $ | 3.06 % | as of Mar 31, 2026 · Original filing |
| 85 | DWS Science and Technology Fund DEUTSCHE DWS SECURITIES TRUST | 107,765 | 30.3M $ | 1.35 % | as of Apr 30, 2026 · Original filing |
| 86 | Goldman Sachs Small/Mid Cap Growth Fund Goldman Sachs Trust | 106,632 | 26.5M $ | 2.16 % | as of Feb 28, 2026 · Original filing |
| 87 | Fidelity MSCI Information Technology Index ETF FIDELITY COVINGTON TRUST | 104,991 | 29.6M $ | 0.17 % | as of Apr 30, 2026 · Original filing |
| 88 | Small Cap Core Fund John Hancock Investment Trust | 102,065 | 28.7M $ | 1.44 % | as of Apr 30, 2026 · Original filing |
| 89 | Old Westbury Small & Mid Cap Strategies Fund Old Westbury Funds Inc | 100,375 | 28.3M $ | 0.30 % | as of Apr 30, 2026 · Original filing |
| 90 | Nationwide Geneva Small Cap Growth Fund Nationwide Mutual Funds | 99,501 | 28M $ | 2.55 % | as of Apr 30, 2026 · Original filing |
| 91 | State Street(R) SPDR(R) S & P 400(TM) Mid Cap Growth ETF SPDR SERIES TRUST | 98,053 | 21.8M $ | 0.88 % | as of Mar 31, 2026 · Original filing |
| 92 | VANGUARD S&P MID-CAP 400 INDEX FUND VANGUARD ADMIRAL FUNDS | 97,487 | 24.2M $ | 0.46 % | as of Feb 28, 2026 · Original filing |
| 93 | First Trust Technology AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 95,889 | 27M $ | 1.82 % | as of Apr 30, 2026 · Original filing |
| 94 | Invesco Global Opportunities Fund AIM International Mutual Funds (Invesco International Mutual Funds) | 94,886 | 26.7M $ | 1.17 % | as of Apr 30, 2026 · Original filing |
| 95 | JPMorgan Small Cap Growth Fund JPMorgan Trust II | 94,702 | 21M $ | 0.97 % | as of Mar 31, 2026 · Original filing |
| 96 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 94,642 | 23.5M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 97 | Victory Science & Technology Fund Victory Portfolios III | 91,031 | 25.6M $ | 1.82 % | as of Apr 30, 2026 · Original filing |
| 98 | Fidelity Series Blue Chip Growth Fund Fidelity Securities Fund | 88,200 | 24.8M $ | 0.14 % | as of Apr 30, 2026 · Original filing |
| 99 | iShares U.S. Technology ETF iShares Trust | 87,192 | 24.6M $ | 0.11 % | as of Apr 30, 2026 · Original filing |
| 100 | Neuberger Intrinsic Value Fund NEUBERGER BERMAN EQUITY FUNDS | 86,702 | 21.5M $ | 1.65 % | as of Feb 28, 2026 · Original filing |
Institutional managers
502 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 | |
|---|---|---|---|
| FMR LLC | 10,610,440 | 2.4B $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 8,566,283 | 1.9B $ | as of Mar 31, 2026 |
| Invesco Ltd. | 3,673,815 | 815.8M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 2,152,751 | 478.1M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 2,015,630 | 422.3M $ | as of Mar 31, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | 1,548,035 | 343.8M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,359,534 | 302M $ | as of Mar 31, 2026 |
| Capital Research Global Investors | 1,222,672 | 271.5M $ | as of Mar 31, 2026 |
| Whale Rock Capital Management LLC | 1,174,991 | 260.9M $ | as of Mar 31, 2026 |
| Artisan Partners Limited Partnership | 1,047,159 | 232.5M $ | as of Mar 31, 2026 |
| Polar Capital Holdings Plc | 930,778 | 206.7M $ | as of Mar 31, 2026 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 828,448 | 184M $ | as of Mar 31, 2026 |
| UBS Group AG | 809,410 | 179.7M $ | as of Mar 31, 2026 |
| NEUBERGER BERMAN GROUP LLC | 788,819 | 175M $ | as of Mar 31, 2026 |
| JANUS HENDERSON GROUP PLC | 784,118 | 174.1M $ | as of Mar 31, 2026 |
| BARCLAYS PLC | 734,568 | 163.1M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 660,860 | 146.8M $ | as of Mar 31, 2026 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 635,061 | 141M $ | as of Mar 31, 2026 |
| ALLIANCEBERNSTEIN L.P. | 789,042 | 135.1M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 590,570 | 131.1M $ | as of Mar 31, 2026 |
| RAYMOND JAMES FINANCIAL INC | 590,338 | 127M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 555,156 | 123.3M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 532,682 | 118.3M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 529,138 | 117.5M $ | as of Mar 31, 2026 |
| Stephens Investment Management Group LLC | 515,820 | 114.5M $ | as of Mar 31, 2026 |