AMBQ Smart Money
Ambiq Micro, Inc.
1W: +7.4%
1M: -19.8%
3M: -4.4%
YTD: +80.4%
1Y: +76.1%
$54.67
+3.61 (+7.07%)
Weekly Expected Move ±7.6%
$43
$47
$50
$54
$58
Credit Risk of going bust: lower than 70% of companies Debt: 0.4% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.03 (down 99.9%), Ambiq Micro, Inc. would be worth roughly what it owes.
Total debt $4.6M against a stock market value of $1.23B.
Distance to default 7.51 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $2.3M (short-term plus half of long-term), stock volatility 80.2%; Altman Z 23.76. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
If the stock fell to about $0.03 (down 99.9%), Ambiq Micro, Inc. would be worth roughly what it owes.
Total debt $4.6M against a stock market value of $1.23B.
Distance to default 7.51 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $2.3M (short-term plus half of long-term), stock volatility 80.2%; Altman Z 23.76. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
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🏦 Institutional Activity
Latest: Q2 2026195
Institutions Holding
+87 vs prior
104.6%
Ownership
+85.73%
98
New
50
Increased
42
Reduced
10
Closed
👔 Insider Trades
25 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-15 | Esaka Fumihide | officer: chief executive officer | S-Sale | 2,800 | $51.15 | $143K | Filing |
| 2026-10-15 | Esaka Fumihide | officer: chief executive officer | S-Sale | 500 | $50.02 | $25K | Filing |
| 2026-10-15 | Hanson Scott McLean | officer: chief technology officer | S-Sale | 1,800 | $51.86 | $93K | Filing |
| 2026-10-15 | Hanson Scott McLean | officer: chief technology officer | S-Sale | 3,700 | $51.12 | $189K | Filing |
| 2026-10-15 | Hanson Scott McLean | officer: chief technology officer | S-Sale | 900 | $50.08 | $45K | Filing |
| 2026-10-15 | Hanson Scott McLean | officer: chief technology officer | S-Sale | 600 | $49.06 | $29K | Filing |
| 2026-10-15 | Esaka Fumihide | officer: chief executive officer | S-Sale | 1,200 | $51.85 | $62K | Filing |
| 2026-10-14 | Chen Sean Chihhsiang | officer: president and coo | S-Sale | 4,000 | $53.44 | $214K | Filing |
| 2026-10-14 | Chen Sean Chihhsiang | officer: president and coo | S-Sale | 200 | $54.27 | $11K | Filing |
| 2026-10-14 | Chen Sean Chihhsiang | officer: president and coo | S-Sale | 7,539 | $50.13 | $378K | Filing |
| 2026-10-14 | Chen Sean Chihhsiang | officer: president and coo | S-Sale | 1,261 | $51.53 | $65K | Filing |
| 2026-10-14 | Chen Sean Chihhsiang | officer: president and coo | S-Sale | 2,000 | $52.47 | $105K | Filing |
| 2026-10-05 | Chen Sean Chihhsiang | officer: president and coo | S-Sale | 5,508 | $66.38 | $366K | Filing |
| 2026-10-05 | Chen Sean Chihhsiang | officer: president and coo | S-Sale | 1,797 | $67.29 | $121K | Filing |
| 2026-10-05 | Chen Sean Chihhsiang | officer: president and coo | S-Sale | 800 | $68.08 | $54K | Filing |
| 2026-10-05 | Chen Sean Chihhsiang | officer: president and coo | S-Sale | 100 | $69.51 | $7K | Filing |
| 2026-10-02 | Winzeler Jeffrey G | officer: chief financial officer | S-Sale | 284 | $71.86 | $20K | Filing |
| 2026-10-02 | Chen Sean Chihhsiang | officer: president and coo | S-Sale | 3,008 | $69.77 | $210K | Filing |
| 2026-10-02 | Winzeler Jeffrey G | officer: chief financial officer | S-Sale | 2,828 | $69.77 | $197K | Filing |
| 2026-10-02 | Esaka Fumihide | officer: chief executive officer | S-Sale | 862 | $71.86 | $62K | Filing |
| 2026-10-02 | Esaka Fumihide | officer: chief executive officer | S-Sale | 8,585 | $69.77 | $599K | Filing |
| 2026-10-02 | Esaka Fumihide | officer: chief executive officer | S-Sale | 7,113 | $69.11 | $492K | Filing |
| 2026-10-02 | Chen Sean Chihhsiang | officer: president and coo | S-Sale | 302 | $71.86 | $22K | Filing |
| 2026-10-02 | Hanson Scott McLean | officer: chief technology officer | S-Sale | 4,500 | $69.77 | $314K | Filing |
| 2026-10-02 | Hanson Scott McLean | officer: chief technology officer | S-Sale | 3,728 | $69.11 | $258K | Filing |
🏛️ Congressional Trades
0 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| No congressional trades found | |||||
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,380,623 | $122M | +367,462 | 2026-06-30 | Filing |
| D. E. Shaw & Co., Inc. | 983,916 | $87M | +983,916 | 2026-06-30 | Filing |
| Atreides Management, LP | 877,123 | $77M | +14,948 | 2026-06-30 | Filing |
| STATE STREET CORP | 861,979 | $76M | +601,752 | 2026-06-30 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 768,539 | $68M | +61,135 | 2026-06-30 | Filing |
| TWO SIGMA INVESTMENTS, LP | 651,786 | $58M | +614,992 | 2026-06-30 | Filing |
| GOLDMAN SACHS GROUP INC | 446,950 | $39M | +33,524 | 2026-06-30 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 339,327 | $30M | +41,779 | 2026-06-30 | Filing |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 323,700 | $29M | +123,700 | 2026-06-30 | Filing |
| Schonfeld Strategic Advisors LLC | 315,455 | $28M | -341,097 | 2026-06-30 | Filing |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 309,096 | $27M | +26,723 | 2026-06-30 | Filing |
| JANE STREET GROUP, LLC | 294,802 | $26M | +294,802 | 2026-06-30 | Filing |
| MILLENNIUM MANAGEMENT LLC | 289,206 | $26M | +111,650 | 2026-06-30 | Filing |
| Driehaus Capital Management LLC | 288,979 | $26M | -91,789 | 2026-06-30 | Filing |
| NEUBERGER BERMAN GROUP LLC | 272,126 | $24M | +272,126 | 2026-06-30 | Filing |
| First Eagle Investment Management, LLC | 244,394 | $22M | -34,679 | 2026-06-30 | Filing |
| EMERALD ADVISERS, LLC | 243,664 | $22M | +243,664 | 2026-06-30 | Filing |
| HRT FINANCIAL LP | 225,639 | $20M | +225,639 | 2026-06-30 | Filing |
| FRANKLIN RESOURCES INC | 223,763 | $20M | -318,453 | 2026-06-30 | Filing |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 223,276 | $20M | +223,276 | 2026-06-30 | Filing |