AMBQ
Ambiq Micro, Inc. NYSE Listed Jul 30, 2025$69.79
+1.26%
vs $68.92
Mkt Cap $1.7B
52w Low $22.12
68.6% of range
52w High $91.61
50d MA $64.14
200d MA $50.16
P/E (TTM)
—
EV/EBITDA
—
P/B
3.4x
Debt/Equity
0.0x
ROE
-22.4%
P/FCF
-26.5x
RSI (14)
68.90
ATR (14)
$3.57
Beta
0.21
50d MA
$64.14
200d MA
$50.16
Avg Volume
517.9K
Ambiq Micro, Inc. develops ultra-low-power integrated circuits for power-sensitive applications. It develops subthreshold power-optimized technology based on ultra-low-power real-time clock and microcontroller products for application in wearables, smart cards, wireless sensors, and Internet-of-Things (IoT) products. The company's flagship products include Apollo, a system on a chip for edge AI devices with host processors capable of software-based AI computations and Atomiq, targeting AI applications to provide AI acceleration along with new memory innovations. The company also offers technical support services. It offers products through sales representatives. Ambiq Micro, Inc. was formerly known as Cubiq Microchip, Inc. and changed its name to Ambiq Micro, Inc. in October 2012. The company was incorporated in 2010 and is based in Austin, Texas with additional offices in Shanghai and Shenzhen, China; Hsinchu, Taiwan; and Singapore.
CIK (SEC)
Phone
512 879 2850
6500 River Place Boulevard · Austin, TX 78730 · US
| Date | Time | Est | Rptd | Surp | Base | Gap% | D1% | D2% | D3% | D4% | D5% | Guide ▲★ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 11, 2026 | BMO | -0.26 | -0.07 | +72.8% | 63.92 | +2.8% | +2.1% | +0.5% | -1.9% | +0.3% | +5.2% | — |
| May 12, 2026 | BMO | -0.52 | -18.96 | -3546.2% | 66.37 | +2.8% | +7.4% | +2.8% | -3.7% | +1.1% | -0.3% | — |
| Mar 5, 2026 | BMO | -0.39 | -0.32 | +17.9% | 30.06 | -1.9% | -5.6% | +2.3% | +5.5% | +2.4% | -14.1% | — |
| Nov 6, 2025 | BMO | -0.32 | -0.22 | +31.2% | 29.21 | -1.8% | -6.6% | +5.4% | -0.1% | -2.3% | -7.8% | — |
| Sep 4, 2025 | BMO | -0.44 | -0.43 | +2.3% | 40.59 | -9.9% | -15.2% | -3.5% | +10.1% | -4.2% | +4.4% | — |
| Jul 3, 2025 | BMO | — | -0.38 | — | — | — | — | — | — | — | — | — |
| Mar 31, 2025 | AMC | — | -0.61 | — | — | — | — | — | — | — | — | — |
| Jun 30, 2024 | BMO | — | -0.78 | — | — | — | — | — | — | — | — | — |
| Mar 31, 2024 | BMO | — | -0.69 | — | — | — | — | — | — | — | — | — |
| Date | Firm | Action | Grade | Target | Base | Open | Gap% | D1% | D2% | D3% | D4% | D5% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 14 | Roth Capital | Initiates | Buy | $125 | $81.35 | $85.00 | +4.5% | +5.1% | -3.8% | -9.4% | -2.7% | +1.3% |
| Apr 21 | Northland Capital | Initiates | Outperform | $44 | $35.12 | $35.30 | +0.5% | +0.5% | +0.4% | -1.0% | +1.1% | -1.9% |
| Oct 27 | UBS | Maintains | Neutral → Neutral | — | $31.09 | $31.44 | +1.1% | -2.1% | -2.7% | +2.7% | -2.3% | +2.8% |
| Date | Insider | Title | Type | Shares | Price | Value | Owned After | D1% | D5% |
|---|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Hanson Scott McLean | Chief Technology Officer | Sell | 100 | $61.00 | $6K | 221,226 | +4.99% | -0.30% |
| Sep 15, 2026 | Hanson Scott McLean | Chief Technology Officer | Sell | 4,947 | $60.56 | $300K | 221,326 | +4.99% | -0.30% |
| Sep 15, 2026 | Hanson Scott McLean | Chief Technology Officer | Sell | 1,953 | $59.53 | $116K | 226,273 | +4.99% | -0.30% |
| Sep 15, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 100 | $61.00 | $6K | 460,460 | -1.56% | -0.06% |
| Sep 15, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 9,615 | $60.55 | $582K | 460,560 | -1.56% | -0.06% |
| Sep 15, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 3,785 | $59.56 | $225K | 470,175 | -1.56% | -0.06% |
| Sep 14, 2026 | Chen Sean Chihhsiang | President and COO | Sell | 1,400 | $60.83 | $85K | 120,275 | -1.56% | -0.06% |
| Sep 14, 2026 | Chen Sean Chihhsiang | President and COO | Sell | 11,000 | $60.24 | $663K | 121,675 | -1.56% | -0.06% |
| Sep 14, 2026 | Chen Sean Chihhsiang | President and COO | Sell | 2,600 | $59.36 | $154K | 132,675 | -1.56% | -0.06% |
| Sep 11, 2026 | ZHANG KER | — | Sell | 900 | $63.95 | $58K | 20,366 | -1.56% | -0.06% |
| Sep 11, 2026 | ZHANG KER | — | Sell | 9,100 | $63.39 | $577K | 21,266 | -1.56% | -0.06% |
| Sep 11, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 7,917 | $63.86 | $506K | 460,460 | -1.56% | -0.06% |
| Sep 11, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 42,083 | $63.27 | $2.7M | 468,377 | -1.56% | -0.06% |
| Sep 4, 2026 | ZHANG KER | — | Sell | 185 | $56.92 | $11K | 30,366 | -4.88% | -1.56% |
| Sep 4, 2026 | Chen Sean Chihhsiang | President and COO | Sell | 2,126 | $57.68 | $123K | 120,275 | -4.88% | -1.56% |
| Sep 4, 2026 | Chen Sean Chihhsiang | President and COO | Sell | 12,874 | $57.09 | $735K | 122,401 | -4.88% | -1.56% |
| Sep 2, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 9,575 | $56.77 | $544K | 460,460 | -1.52% | -4.88% |
| Sep 2, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 1,452 | $56.15 | $82K | 470,035 | -1.52% | -4.88% |
| Sep 1, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 48,973 | $56.39 | $2.8M | 460,460 | -1.52% | -4.88% |
| Aug 31, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 5,600 | $58.46 | $327K | 460,460 | -1.52% | -4.88% |
| Aug 31, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 13,800 | $57.70 | $796K | 466,060 | -1.52% | -4.88% |
| Aug 31, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 15,600 | $56.81 | $886K | 479,860 | -1.52% | -4.88% |
| Aug 31, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 2,100 | $58.52 | $123K | 451,189 | -1.52% | -4.88% |
| Aug 31, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 5,501 | $57.75 | $318K | 453,289 | -1.52% | -4.88% |
| Aug 31, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 5,899 | $56.87 | $335K | 458,790 | -1.52% | -4.88% |
| Aug 14, 2026 | Hanson Scott McLean | Chief Technology Officer | Sell | 5,400 | $64.41 | $348K | 212,026 | -6.06% | +5.98% |
| Aug 14, 2026 | Hanson Scott McLean | Chief Technology Officer | Sell | 800 | $63.26 | $51K | 217,426 | -6.06% | +5.98% |
| Aug 14, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 1,500 | $65.26 | $98K | 451,189 | -6.06% | +5.98% |
| Aug 14, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 10,718 | $64.40 | $690K | 452,689 | -6.06% | +5.98% |
| Aug 14, 2026 | Esaka Fumihide | Chief Executive Officer | Sell | 1,282 | $63.29 | $81K | 463,407 | -6.06% | +5.98% |
8-K · 2.02
!! High
Ambiq Micro, Inc. -- 8-K 2.02: Earnings Results
Aug 11
8-K · 7.01
! Medium
Ambiq Micro, Inc. -- 8-K 7.01: Regulation FD Disclosure
Jul 30
8-K
Ambiq Micro, Inc. -- 8-K Filing
Jun 8
8-K · 2.02
!! High
Ambiq Micro, Inc. -- 8-K 2.02: Earnings Results
May 12
8-K
Ambiq Micro, Inc. -- 8-K Filing
Ambiq Micro exceeded Q4 2025 guidance with sequential quarterly sales growth throughout the year, demonstrating sustained momentum in edge AI semiconductor demand.
Mar 5
Institutional (13F) — Top 20
All ↗
| # | Manager | Shares | Value | Chg | Period |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 1,380,623 | $122M | New | Jun 2026 |
| 2 | D. E. Shaw & Co., Inc. | 983,916 | $87M | New | Jun 2026 |
| 3 | Vanguard Capital Management Llc | 768,539 | $68M | Added | Jun 2026 |
| 4 | Two Sigma Investments, Lp | 651,786 | $58M | Added | Jun 2026 |
| 5 | Needham Investment Management Llc | 323,700 | $29M | Added | Jun 2026 |
| 6 | Millennium Management Llc | 289,206 | $26M | Added | Jun 2026 |
| 7 | Atreides Management, Lp | 862,175 | $22M | Added | Mar 2026 |
| 8 | Citadel Advisors Llc | 244,850 | $22M | New | Jun 2026 |
| 9 | First Eagle Investment Management, Llc | 244,394 | $22M | Reduced | Jun 2026 |
| 10 | Emerald Advisers, Llc | 243,664 | $22M | New | Jun 2026 |
| 11 | Renaissance Technologies Llc | 214,756 | $19M | Added | Jun 2026 |
| 12 | Walleye Capital Llc | 214,528 | $19M | Added | Jun 2026 |
| 13 | Vanguard Portfolio Management Llc | 169,890 | $15M | Added | Jun 2026 |
| 14 | Emerald Mutual Fund Advisers Trust | 159,131 | $14M | New | Jun 2026 |
| 15 | Franklin Resources Inc | 542,216 | $14M | Added | Mar 2026 |
| 16 | Nuveen, Llc | 138,965 | $12M | Added | Jun 2026 |
| 17 | S Squared Technology, Llc | 120,773 | $11M | Reduced | Jun 2026 |
| 18 | Wasatch Advisors Lp | 81,559 | $7M | Reduced | Jun 2026 |
| 19 | Point72 Asset Management, L.p. | 77,165 | $7M | New | Jun 2026 |
| 20 | Public Sector Pension Investment Board | 75,200 | $7M | New | Jun 2026 |
Mutual Funds / ETFs (N-PORT) — Top 20
All ↗
Valuation
Market Cap
$1.69B
Enterprise Value
$416.7M
P/E (TTM)
—
Forward P/E
—
PEG Ratio
-0.14x
P/B
3.43x
P/S
17.22x
P/FCF
-26.47x
EV/EBITDA
—
Shares Out
8.0M
Financials (TTM)
Revenue
$97.9M
Net Income
-$37.0M
EBITDA
-$31.8M
Free Cash Flow
-$21.0M
Op Cash Flow
-$19.7M
EPS Basic
$-4.57
EPS Diluted
$-2.12
EPS Forward
$-1.69
Gross Margin
43.6%
Op Margin
-43.3%
Net Margin
-37.8%
Balance Sheet
Total Assets
$184.7M
Total Liab.
$22.2M
Total Equity
$162.5M
Cash
$140.3M
LT Debt
$278K
Book Value/Sh
$20.36
Debt/Equity
0.00x
Current Ratio
8.76
Quick Ratio
7.87
Returns & Growth
ROE
-22.4%
ROA
-19.7%
ROIC
-24.8%
Rev Growth YoY
-4.7%
EPS Growth YoY
-46.0%
Price Returns
2W
+9.9%
1M
+18.3%
3M
-12.9%
6M
+183.7%
12M
+132.0%
Technicals
52W High
$91.61
52W Low
$22.12
50d MA
$64.14
200d MA
$50.16
RSI (14)
68.90
ATR (14)
$3.57
Beta
0.21
Avg Volume
518K
Dividends
Div Rate
$0.00
Div Yield
—
Frequency
—
Ex-Div Date
—
Analyst Price Targets
Consensus
$39.50
High
$44.00
Low
$35.00
Median
$39.50
Data updated apr 24, 2026 5:42pm
· Source: financialmodelingprep.com