AMBQ
Ambiq Micro, Inc.Company with tickers: AMBQ
CIK
1500412
CUSIP
023193105
Shares Outstanding
21,375,754
Website
https://ir.ambiq.com
13F Activity (30d)
2 filings
1 filers
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this stock, matched by the stock's CUSIP. Each row is one fund position with its size, value and weight in that fund.
Funds holding AMBQ
97 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 609,763 | $15,494,078 | 0.00% | Long | 2026-03-31 | |
| Templeton Global Smaller Companies Fund | — | 487,104 | $14,954,093 | 1.82% | Long | 2026-02-28 | |
| iShares Russell 2000 ETF | — | 429,392 | $10,910,851 | 0.02% | Long | 2026-03-31 | |
| T. Rowe Price Small-Cap Value Fund, Inc. | — | 328,890 | $8,357,095 | 0.09% | Long | 2026-03-31 | |
| T. Rowe Price Small-Cap Stock Fund, Inc. | — | 313,429 | $7,964,231 | 0.10% | Long | 2026-03-31 | |
| Wasatch Micro Cap Fund | — | 251,831 | $6,399,026 | 1.14% | Long | 2026-03-31 | |
| Needham Aggressive Growth Fund | — | 175,000 | $4,446,750 | 0.28% | Long | 2026-03-31 | |
| T. Rowe Price Institutional Small-Cap Stock Fund | — | 169,491 | $4,306,766 | 0.10% | Long | 2026-03-31 | |
| Goldman Sachs Small Cap Growth Fund | — | 92,091 | $2,827,194 | 0.67% | Long | 2026-02-28 | |
| Small-Cap Growth Portfolio | — | 99,116 | $2,518,538 | 0.57% | Long | 2026-03-31 | |
| iShares Russell 2000 Growth ETF | — | 94,516 | $2,401,652 | 0.02% | Long | 2026-03-31 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 78,563 | $1,996,286 | 0.00% | Long | 2026-03-31 | |
| Driehaus Micro Cap Growth Fund | — | 60,823 | $1,545,512 | 0.34% | Long | 2026-03-31 | |
| iShares Russell 2000 Value ETF | — | 54,528 | $1,385,556 | 0.01% | Long | 2026-03-31 | |
| iShares Micro-Cap ETF | — | 45,754 | $1,162,609 | 0.10% | Long | 2026-03-31 | |
| Variable Portfolio - Partners Small Cap Growth Fund | — | 36,759 | $934,046 | 0.28% | Long | 2026-03-31 | |
| Adara Smaller Companies Fund | — | 29,283 | $898,988 | 0.12% | Long | 2026-02-28 | |
| Master Small Cap Index Series | — | 29,422 | $747,613 | 0.02% | Long | 2026-03-31 | |
| VANGUARD RUSSELL 2000 INDEX FUND | — | 22,952 | $704,626 | 0.00% | Long | 2026-02-28 | |
| Fidelity Extended Market Index Fund | — | 22,665 | $695,816 | 0.00% | Long | 2026-02-28 | |
| Buffalo Early Stage Growth Fund | — | 26,326 | $668,944 | 1.09% | Long | 2026-03-31 | |
| Needham Small Cap Growth Fund | — | 25,000 | $635,250 | 0.37% | Long | 2026-03-31 | |
| Schwab U.S. Small-Cap ETF | — | 19,313 | $592,909 | 0.00% | Long | 2026-02-28 | |
| Inspire Small/Mid Cap ETF | — | 16,681 | $512,107 | 0.20% | Long | 2026-02-28 | |
| EQ/2000 Managed Volatility Portfolio | — | 18,562 | $471,660 | 0.01% | Long | 2026-03-31 | |
| AVIP AB Small Cap Portfolio | — | 17,738 | $450,723 | 0.17% | Long | 2026-03-31 | |
| T. Rowe Price Spectrum Moderate Growth Allocation Fund | — | 11,902 | $365,391 | 0.01% | Long | 2026-02-28 | |
| College Retirement Equities Fund - Total Global Stock Account | — | 14,185 | $360,441 | 0.00% | Long | 2026-03-31 | |
| Destinations Small-Mid Cap Equity Fund | — | 10,790 | $331,253 | 0.04% | Long | 2026-02-28 | |
| DWS Digital Horizons Fund | — | 13,027 | $331,016 | 0.40% | Long | 2026-03-31 | |
| Pear tree essex environmental opportunities fund | — | 12,497 | $317,549 | 1.18% | Long | 2026-03-31 | |
| LVIP SSGA Small-Cap Index Fund | — | 12,000 | $304,920 | 0.02% | Long | 2026-03-31 | |
| SMALL COMPANY GROWTH PORTFOLIO | — | 11,170 | $283,830 | 0.02% | Long | 2026-03-31 | |
| VANGUARD BALANCED INDEX FUND | — | 10,750 | $273,158 | 0.00% | Long | 2026-03-31 | |
| Fidelity Total Market Index Fund | — | 7,829 | $240,350 | 0.00% | Long | 2026-02-28 | |
| Small Cap Index Fund | — | 8,868 | $225,336 | 0.02% | Long | 2026-03-31 | |
| Fidelity Small Cap Growth Index Fund | — | 8,860 | $225,133 | 0.02% | Long | 2026-03-31 | |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | — | 8,328 | $211,614 | 0.00% | Long | 2026-03-31 | |
| Fidelity Small Cap Value Index Fund | — | 7,988 | $202,975 | 0.01% | Long | 2026-03-31 | |
| Fidelity Series Total Market Index Fund | — | 5,960 | $182,972 | 0.00% | Long | 2026-02-28 | |
| iShares Russell 3000 ETF | — | 6,750 | $171,518 | 0.00% | Long | 2026-03-31 | |
| AB Small Cap Growth Portfolio | — | 6,325 | $160,718 | 0.33% | Long | 2026-03-31 | |
| STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO | — | 6,200 | $157,542 | 0.01% | Long | 2026-03-31 | |
| TIFF MULTI-ASSET FUND | — | 6,180 | $157,034 | 0.01% | Long | 2026-03-31 | |
| MetLife Russell 2000 Index Portfolio | — | 5,902 | $149,970 | 0.02% | Long | 2026-03-31 | |
| Small-Cap Index Portfolio | — | 4,731 | $120,215 | 0.02% | Long | 2026-03-31 | |
| T. Rowe Price Spectrum Moderate Allocation Fund | — | 3,710 | $113,897 | 0.01% | Long | 2026-02-28 | |
| EQ/AB Small Cap Growth Portfolio | — | 3,800 | $96,558 | 0.01% | Long | 2026-03-31 | |
| ATM Small Cap Managed Volatility Portfolio | — | 3,719 | $94,500 | 0.01% | Long | 2026-03-31 | |
| Schwab U.S. Broad Market ETF | — | 3,000 | $92,100 | 0.00% | Long | 2026-02-28 |
Showing 1–50 of 97 positions