Funds holding Ambiq Micro Inc
118 funds declare a position · 15 ETFs and 103 other funds · 137.1M $ · US0231931058
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 609,763 | 15.5M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 2 | Templeton Global Smaller Companies Fund Templeton Global Smaller Companies Fund | 487,104 | 15M $ | 1.82 % | as of Feb 28, 2026 · Original filing |
| 3 | iShares Russell 2000 ETF iShares Trust | 429,392 | 10.9M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 4 | T. Rowe Price Small-Cap Value Fund, Inc. T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | 328,890 | 8.4M $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 5 | AB Small Cap Growth Portfolio AB CAP FUND, INC. | 324,852 | 12.2M $ | 0.42 % | as of Apr 30, 2026 · Original filing |
| 6 | T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | 313,429 | 8M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 7 | Wasatch Micro Cap Fund WASATCH FUNDS TRUST | 251,831 | 6.4M $ | 1.14 % | as of Mar 31, 2026 · Original filing |
| 8 | First Eagle Small Cap Opportunity Fund First Eagle Funds | 247,609 | 9.3M $ | 0.42 % | as of Apr 30, 2026 · Original filing |
| 9 | Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 179,029 | 6.7M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 10 | Needham Aggressive Growth Fund Needham Funds Inc | 175,000 | 4.4M $ | 0.28 % | as of Mar 31, 2026 · Original filing |
| 11 | T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc. | 169,491 | 4.3M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 12 | Small-Cap Growth Portfolio PACIFIC SELECT FUND | 99,116 | 2.5M $ | 0.57 % | as of Mar 31, 2026 · Original filing |
| 13 | iShares Russell 2000 Growth ETF iShares Trust | 94,516 | 2.4M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 14 | SmallCap Growth Fund I Principal Funds, Inc | 92,805 | 3.5M $ | 0.15 % | as of Apr 30, 2026 · Original filing |
| 15 | Goldman Sachs Small Cap Growth Fund Goldman Sachs Trust | 92,091 | 2.8M $ | 0.67 % | as of Feb 28, 2026 · Original filing |
| 16 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 78,563 | 2M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 17 | Driehaus Micro Cap Growth Fund Driehaus Mutual Funds | 60,823 | 1.5M $ | 0.34 % | as of Mar 31, 2026 · Original filing |
| 18 | iShares Russell 2000 Value ETF iShares Trust | 54,528 | 1.4M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 19 | iShares Micro-Cap ETF iShares Trust | 45,754 | 1.2M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 20 | VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND | 41,432 | 1.6M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 21 | Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 39,860 | 1.5M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 22 | Variable Portfolio - Partners Small Cap Growth Fund Columbia Funds Variable Series Trust II | 36,759 | 934K $ | 0.28 % | as of Mar 31, 2026 · Original filing |
| 23 | Master Small Cap Index Series Quantitative Master Series LLC | 29,422 | 747.6K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 24 | Adara Smaller Companies Fund RBB Fund, Inc. | 29,283 | 899K $ | 0.12 % | as of Feb 28, 2026 · Original filing |
| 25 | Buffalo Early Stage Growth Fund Buffalo Funds | 26,326 | 668.9K $ | 1.09 % | as of Mar 31, 2026 · Original filing |
| 26 | Needham Small Cap Growth Fund Needham Funds Inc | 25,000 | 635.3K $ | 0.37 % | as of Mar 31, 2026 · Original filing |
| 27 | VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 22,952 | 704.6K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 28 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 22,665 | 695.8K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 29 | Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 21,536 | 807.2K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 30 | Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 19,313 | 592.9K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 31 | EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 18,562 | 471.7K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 32 | AVIP AB Small Cap Portfolio AuguStar Variable Insurance Products Fund Inc | 17,738 | 450.7K $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| 33 | Inspire Small/Mid Cap ETF Northern Lights Fund Trust IV | 16,681 | 512.1K $ | 0.20 % | as of Feb 28, 2026 · Original filing |
| 34 | College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 14,185 | 360.4K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 35 | DWS Digital Horizons Fund DEUTSCHE DWS SECURITIES TRUST | 13,027 | 331K $ | 0.40 % | as of Mar 31, 2026 · Original filing |
| 36 | SIMT Small Cap Fund SEI INSTITUTIONAL MANAGED TRUST | 12,560 | 319.1K $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 37 | LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 12,000 | 304.9K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 38 | T. Rowe Price Spectrum Moderate Growth Allocation Fund T. ROWE PRICE SPECTRUM FUNDS II, INC. | 11,902 | 365.4K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 39 | SMALL COMPANY GROWTH PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS | 11,170 | 283.8K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 40 | Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 10,790 | 331.3K $ | 0.04 % | as of Feb 28, 2026 · Original filing |
| 41 | VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 10,750 | 273.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 42 | Small Cap Index Fund Northern Funds | 8,868 | 225.3K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 43 | Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 8,860 | 225.1K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 44 | VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 8,328 | 211.6K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 45 | Fidelity Small Cap Value Index Fund Fidelity Salem Street Trust | 7,988 | 203K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 46 | Global X Russell 2000 ETF GLOBAL X FUNDS | 7,844 | 294K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 47 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 7,829 | 240.4K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 48 | iShares Russell 3000 ETF iShares Trust | 6,750 | 171.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 49 | AB Small Cap Growth Portfolio AB VARIABLE PRODUCTS SERIES FUND, INC. | 6,325 | 160.7K $ | 0.33 % | as of Mar 31, 2026 · Original filing |
| 50 | STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 6,200 | 157.5K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 51 | TIFF MULTI-ASSET FUND TIFF Investment Program | 6,180 | 157K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 52 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 5,960 | 183K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 53 | MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II | 5,902 | 150K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 54 | Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 5,000 | 187.4K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 55 | Small-Cap Index Portfolio PACIFIC SELECT FUND | 4,731 | 120.2K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 56 | EQ/AB Small Cap Growth Portfolio EQ Advisors Trust | 3,800 | 96.6K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 57 | ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust | 3,719 | 94.5K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 58 | T. Rowe Price Spectrum Moderate Allocation Fund T. ROWE PRICE SPECTRUM FUNDS II, INC. | 3,710 | 113.9K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 59 | NVIT Small Cap Index Fund Nationwide Variable Insurance Trust | 3,573 | 90.8K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 60 | Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 3,566 | 133.7K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 61 | Small Cap Index Trust John Hancock Variable Insurance Trust | 3,348 | 85.1K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 62 | 1290 VT Micro Cap Portfolio EQ Advisors Trust | 3,240 | 82.3K $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 63 | iShares Russell Small/Mid-Cap Index Fund BlackRock Funds | 3,154 | 118.2K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 64 | Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 3,000 | 92.1K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 65 | Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust | 2,912 | 74K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 66 | VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 2,807 | 86.2K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 67 | Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST | 2,752 | 69.9K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 68 | DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS | 2,526 | 64.2K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 69 | T. Rowe Price Spectrum Conservative Allocation Fund T. ROWE PRICE SPECTRUM FUNDS II, INC. | 2,459 | 75.5K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 70 | Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 2,400 | 90K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 71 | BlackRock Small Cap Index V.I. Fund BlackRock Variable Series Funds, Inc. | 2,199 | 55.9K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 72 | Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | 2,183 | 55.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 73 | T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. | 2,070 | 52.6K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 74 | SA Small Cap Index Portfolio SUNAMERICA SERIES TRUST | 1,971 | 73.9K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 75 | Victory Extended Market Index Fund Victory Portfolios III | 1,938 | 72.6K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 76 | Small Cap Index Fund VALIC Co I | 1,787 | 54.9K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 77 | Voya RussellTM Small Cap Index Portfolio Voya VARIABLE PORTFOLIOS INC | 1,721 | 43.7K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 78 | iShares Total U.S. Stock Market Index Fund BlackRock Funds | 1,575 | 59K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 79 | EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust | 1,552 | 39.4K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 80 | CVT Russell 2000 Small Cap Index Portfolio Calvert Variable Trust, Inc. | 1,482 | 37.7K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 81 | Nationwide Small Cap Index Fund Nationwide Mutual Funds | 1,423 | 53.3K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 82 | Venerable Small Cap Index Fund Venerable Variable Insurance Trust | 1,366 | 34.7K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 83 | Strategic Equity Allocation Trust John Hancock Variable Insurance Trust | 1,285 | 32.7K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 84 | VANGUARD RUSSELL 2000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS | 1,217 | 37.4K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 85 | Small Company Growth Portfolio Wilshire Mutual Funds Inc | 1,123 | 28.5K $ | 0.13 % | as of Mar 31, 2026 · Original filing |
| 86 | Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust | 1,058 | 39.7K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 87 | Voya VACS Index Series SC Portfolio Voya VARIABLE PORTFOLIOS INC | 1,054 | 26.8K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 88 | 1290 VT Small Cap Value Portfolio EQ Advisors Trust | 918 | 23.3K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 89 | PD Small-Cap Growth Index Portfolio PACIFIC SELECT FUND | 879 | 22.3K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 90 | Small Company Value Portfolio Wilshire Mutual Funds Inc | 820 | 20.8K $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 91 | EQ/Franklin Small Cap Value Managed Volatility Portfolio EQ Advisors Trust | 559 | 14.2K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 92 | TEXAS CAPITAL TEXAS EQUITY INDEX ETF Texas Capital Funds Trust | 522 | 13.3K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 93 | T. Rowe Price Moderate Allocation Portfolio T. ROWE PRICE EQUITY SERIES, INC. | 453 | 11.5K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 94 | Penn Series Small Cap Index Fund Penn Series Funds Inc | 452 | 11.5K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 95 | PD Small-Cap Value Index Portfolio PACIFIC SELECT FUND | 433 | 11K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 96 | State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 430 | 10.9K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 97 | VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 360 | 11.1K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 98 | Total Stock Market Index Trust John Hancock Variable Insurance Trust | 340 | 8.6K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 99 | SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 300 | 9.2K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 100 | ProShares Ultra Russell2000 ProShares Trust | 288 | 8.8K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
Institutional managers
92 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. | 1,013,161 | 25.7M $ | as of Mar 31, 2026 |
| Atreides Management, LP | 862,175 | 21.9M $ | as of Mar 31, 2026 |
| ALLIANCEBERNSTEIN L.P. | 686,098 | 19.6M $ | as of Mar 31, 2026 |
| Schonfeld Strategic Advisors LLC | 656,552 | 16.7M $ | as of Mar 31, 2026 |
| FRANKLIN RESOURCES INC | 542,216 | 13.8M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 413,426 | 10.5M $ | as of Mar 31, 2026 |
| Driehaus Capital Management LLC | 380,768 | 9.7M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 297,548 | 7.6M $ | as of Mar 31, 2026 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 282,373 | 7.2M $ | as of Mar 31, 2026 |
| First Eagle Investment Management, LLC | 279,073 | 7.1M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 260,227 | 6.6M $ | as of Mar 31, 2026 |
| WASATCH ADVISORS LP | 254,303 | 6.5M $ | as of Mar 31, 2026 |
| Polar Asset Management Partners Inc. | 201,335 | 5.1M $ | as of Mar 31, 2026 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 200,000 | 5.1M $ | as of Mar 31, 2026 |
| S SQUARED TECHNOLOGY, LLC | 192,773 | 4.9M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 177,556 | 4.5M $ | as of Mar 31, 2026 |
| UBS Group AG | 165,837 | 4.2M $ | as of Mar 31, 2026 |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 155,597 | 4M $ | as of Mar 31, 2026 |
| SOFTBANK GROUP CORP. | 148,939 | 3.8M $ | as of Mar 31, 2026 |
| Roubaix Capital, LLC | 125,821 | 3.2M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 110,847 | 2.8M $ | as of Mar 31, 2026 |
| GILDER GAGNON HOWE & CO LLC | 109,577 | 2.8M $ | as of Mar 31, 2026 |
| Monashee Investment Management LLC | 103,756 | 2.6M $ | as of Mar 31, 2026 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 92,584 | 2.4M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 81,067 | 2.1M $ | as of Mar 31, 2026 |