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Ambiq Micro, Inc. (AMBQ)
USD80.49
-4.99 (-5.84%)
US NYSE Technology Semiconductors
Address
6500 River Place Boulevard 78730
Austin, TX, US
Austin, TX, US
CEO
Fumihide Esaka
Website
ambiq.com
IPO
2025-07-30
CIK 1500412 ISIN US0231931058
Description
Ambiq Micro, Inc. specializes in designing highly energy-efficient integrated circuits, tailored specifically for applications where power consumption is a critical factor. The company leverages its advanced subthreshold power-optimized technology to produce ultra-low-power real-time clocks and microcontrollers. These components are vital for various uses, including wearable devices, intelligent cards, wireless sensor networks, and a wide array of Internet of Things (IoT) products. Among its leading offerings are Apollo, a sophisticated system-on-a-chip (SoC) developed for edge artificial intelligence (AI), featuring embedded processors capable of performing AI computations through software. Another significant product, Atomiq, is aimed at advanced AI applications, providing substantial AI acceleration alongside novel memory innovations. In addition to its product portfolio, Ambiq Micro offers extensive technical support to its customers and distributes its solutions through a network of dedicated sales representatives. The company was founded in 2010, initially operating as Cubiq Microchip, Inc., before officially changing its name to Ambiq Micro, Inc. in October 2012. While its corporate headquarters are located in Austin, Texas, it maintains an international presence with additional offices in Shanghai and Shenzhen, China; Hsinchu, Taiwan; and Singapore.
News Sentiment (7d)
Based on only 1 article — low confidence
- Is Ambiq Micro, Inc. (AMBQ) Stock Outpacing Its Computer and Technology Peers This Year? Zacks Investment Research
Market Cap & Enterprise Value
Merger & Acquisition History
No mergers or acquisitions recorded for this company.
Technical Outlook
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Signal Summary
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| Indicator | 1D | 1W | 2W | 3W | 1M |
|---|
Each column is computed on that timeframe's candles (1D = daily, 1W ≈ weekly, 1M ≈ monthly), not on the same last day. ▲ bullish · ▼ bearish · — neutral. The Net row counts signals per column; hover any cell (or the indicator name) to see the exact rule behind it.
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
Indicative levels generated algorithmically. Not financial advice.
Risk Profile
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Price Chart
USD80.49
-4.99 (-5.84%)
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Volume Profile
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Liquidity & share structure
Average Volume
667.1K
Beta
5.68
Float Shares
16.99M
Free Float %
79.5%
Price Performance
| 1D | 5D | 1M | 3M | 6M | YTD | 1Y | 3Y | 5Y | 10Y | Max |
|---|---|---|---|---|---|---|---|---|---|---|
| +45.33% | +61.48% | +130.29% | +126.36% | +136.61% | +132.88% | +72.26% | +72.26% | +72.26% | +72.26% | +72.26% |
Rolling Volatility
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Drawdown
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Relative Strength
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Monthly Returns Heatmap
From
To
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Annual Monthly Returns
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Daily Returns Distribution
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Revenue flow
Revenue by geography
Revenue by segment
From
To
Revenue composition
From
To
By product
By geography
Financial Statements
Select metrics from the tables below to build your comparison.
Income Statement
Balance Sheet
Cash Flow Statement
Key Metrics
Financial Ratios
Employees
Financial Growth (CAGR)
Market Data
Analyst Consensus (2 ratings, all time)
Buy
Price Targets & DCF
Current price
80.49
Low
35.00
-56.5%
Consensus
40.67
-49.5%
Median
43.00
-46.6%
High
44.00
-45.3%
Ratings Trend (MoM)
60% Bullish
| Rating | 2026-05 | Change |
|---|---|---|
| Strong Buy | 1 | 0 |
| Buy | 2 | 0 |
| Hold | 2 | 0 |
| Sell | 0 | 0 |
| Strong Sell | 0 | 0 |
Price Target Summary
| Period | # Analysts | Avg Target |
|---|---|---|
| Last Month | 2 |
43.50
-46.0%
|
| Last Quarter | 3 |
40.67
-49.5%
|
| Last Year | 7 |
41.00
-49.1%
|
| All Time | 7 |
41.00
-49.1%
|
Quality scores
Altman Z-Score
33.72
Safe zone
Piotroski F-Score
4 / 9
Average
MOAT Score
0 / 10
No MOAT
Composite Rating
C
Overall Score
2 / 5
Medium
DCF Score
1 / 5
Low
ROE Score
1 / 5
Low
ROA Score
1 / 5
Low
D/E Score
4 / 5
High
P/E Score
1 / 5
Low
P/Book Score
3 / 5
Medium
Operational MOAT
✗ Below peers
-
Revenue growth Semiconductors: +12.5%-4.7% Q1'26: +59.3% (vs Q1'25)
-
EPS growth Semiconductors: +22.5%-46.0% Q1'26: +100.0% (vs Q1'25)
-
FCF margin FCF growth · Semiconductors: +38.2%-39.7% Q1'26: -46.9% (vs Q1'25)
-
EBIT margin Semiconductors: +10.7%-52.5% Q1'26: +0.0% (vs Q1'25)
-
ROIC Semiconductors: +6.0%-166.6% Q1'26: +0.0% (vs Q1'25)
-
Share dilution Semiconductors: +0.0%-41.4% ★ Q1'26: -100.0% (vs Q1'25)
-
Debt / EBITDA Net debt/EBITDA · Semiconductors: -0.75×-0.02× Q1'26: -0.05× (vs Q1'25)
Valuation Multiples
From
To
Consensus Estimates
| Metric |
Dec 2024 actual |
Dec 2025 actual |
Dec 2026 4 Rev. Ana. 4 EPS Ana. |
Dec 2027 4 Rev. Ana. 4 EPS Ana. |
Dec 2028 2 Rev. Ana. 2 EPS Ana. |
Dec 2029 1 Rev. Ana. 1 EPS Ana. |
|---|---|---|---|---|---|---|
| Revenue |
76.07M
est: 74.21M (+2.5%)
|
72.51M
est: 70.78M (+2.5%)
|
100.83M
100.73M – 100.93M
+42.5% YoY
|
129.02M
123.10M – 134.93M
+28.0% YoY
|
173.59M
173.59M – 173.59M
+34.5% YoY
|
209.20M
201.57M – 218.27M
+20.5% YoY
|
| EBITDA |
-34.37M
est: -31.79M (-8.1%)
|
-30.88M
est: -30.32M (-1.8%)
|
-43.19M
-43.23M – -43.15M
-42.5% YoY
|
-55.27M
-57.80M – -52.73M
-28.0% YoY
|
-74.36M
-74.36M – -74.36M
-34.5% YoY
|
-89.62M
-93.50M – -86.35M
-20.5% YoY
|
| EBIT |
-40.61M
est: -37.22M (-9.1%)
|
-38.09M
est: -35.50M (-7.3%)
|
-50.57M
-50.62M – -50.52M
-42.5% YoY
|
-64.71M
-67.67M – -61.74M
-28.0% YoY
|
-87.06M
-87.06M – -87.06M
-34.5% YoY
|
-104.92M
-109.47M – -101.10M
-20.5% YoY
|
| Net Income |
-39.66M
est: -711.83M (+94.4%)
|
-36.46M
est: -11.29M (-222.8%)
|
-13.51M
-13.79M – -13.24M
-19.7% YoY
|
-9.39M
-9.85M – -8.92M
+30.5% YoY
|
-1.38M
-2.25M – -510.0K
+85.3% YoY
|
8.93M
8.51M – 9.44M
+747.6% YoY
|
| SGA |
27.74M
est: 18.67M (+48.5%)
|
45.7K
est: 17.81M (-99.7%)
|
25.37M
25.35M – 25.40M
+42.5% YoY
|
32.47M
30.98M – 33.95M
+28.0% YoY
|
43.68M
43.68M – 43.68M
+34.5% YoY
|
52.64M
50.72M – 54.92M
+20.5% YoY
|
| EPS |
-3.13
est: -88.83 (+96.5%)
|
-4.57
est: -1.42 (-222.8%)
|
-1.69
-1.73 – -1.66
-19.3% YoY
|
-1.17
-1.23 – -1.12
+30.6% YoY
|
-0.17
-0.28 – -0.06
+85.2% YoY
|
1.12
1.07 – 1.18
+747.5% YoY
|
Recent Grade Changes (3M)
| Date | Firm | Previous | New Grade | Action |
|---|---|---|---|---|
| 2026-05-04 | UBS | Neutral | Neutral | Maintain |
Historical Ratings (3M)
| Date | Rating | Overall | DCF | ROE | ROA | D/E | P/E | P/B |
|---|---|---|---|---|---|---|---|---|
| 2026-05-11 | C | 2/5 | 1/5 | 1/5 | 1/5 | 4/5 | 1/5 | 3/5 |
| 2026-05-08 | C | 2/5 | 1/5 | 1/5 | 1/5 | 4/5 | 1/5 | 3/5 |
| 2026-05-07 | C | 2/5 | 1/5 | 1/5 | 1/5 | 4/5 | 1/5 | 3/5 |
| 2026-05-06 | C | 2/5 | 1/5 | 1/5 | 1/5 | 4/5 | 1/5 | 3/5 |
| 2026-05-05 | C | 2/5 | 1/5 | 1/5 | 1/5 | 4/5 | 1/5 | 3/5 |
| 2026-05-04 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 4/5 | 1/5 | 3/5 |
| 2026-05-01 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 4/5 | 1/5 | 3/5 |
| 2026-04-30 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 4/5 | 1/5 | 3/5 |
| 2026-04-29 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 4/5 | 1/5 | 3/5 |
| 2026-04-28 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 4/5 | 1/5 | 3/5 |
| 2026-04-27 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 4/5 | 1/5 | 3/5 |
| 2026-04-24 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-04-23 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-04-22 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-04-21 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-04-20 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-04-17 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-04-16 | C+ | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
Owner Earnings
Owner's Earnings (history)
From
To
Owner alignment
Owner's Earnings TTM
-26.32M
OE per share TTM
-1.61
Owner's Yield
-3.15%
Maintenance CapEx ratio
—
Maint CapEx / Avg PPE
5.6%
Ownership Overview
Ownership breakdown
At a glance
Institutional holders
14
Total invested
9.82M
Insider transactions (90d)
0
Beneficial owners (>5%)
0
Beneficial owners (>5%)
No beneficial ownership filings recorded.
Institutional Activity (13F)
Institutional ownership trend
From
To
13F snapshot — 2026 Q1
Investors holding
14
-59 vs prev Q
New positions
6
Closed positions
65
Increased
11
Reduced
1
Put/Call ratio
0.00
Calls held
—
Puts held
—
Top institutional holders
| # | Investor | Shares / Δ | Mkt value / Δ | Own% / Δ | Weight% / Δ | Avg px / Perf. | Hold / Status |
|---|---|---|---|---|---|---|---|
| 1 | ATREIDES MANAGEMENT, LP | 696.4K +12.1K (+1.8%) | 19.85M -626.5K (-3.1%) | 5.59% +0.097 pp | 0.24% -0.156 pp | USD29.90 -4.7% | 2 qtrs — |
| 2 | ALLIANCEBERNSTEIN L.P. | 395.4K -40.8K (-9.4%) | 11.27M -1.8M (-13.7%) | 3.17% -0.327 pp | 0.00% -0.001 pp | USD29.92 -4.7% | 2 qtrs — |
| 3 | KADENSA CAPITAL LTD | 395.0K +— (+0.0%) | 11.26M -560.9K (-4.7%) | 3.17% +0.000 pp | 1.17% -0.048 pp | USD29.92 -4.7% | 2 qtrs — |
| 4 | VANGUARD GROUP INC | 328.2K +20.3K (+6.6%) | 9.35M +142.7K (+1.5%) | 2.63% +0.163 pp | 0.00% +0.000 pp | USD29.83 -4.5% | 2 qtrs — |
| 5 | BLACKROCK, INC. | 307.9K +16.0K (+5.5%) | 8.78M +42.1K (+0.5%) | 2.47% +0.129 pp | 0.00% +0.000 pp | USD29.85 -4.5% | 2 qtrs — |
| 6 | FRANKLIN RESOURCES INC | 307.9K +295.9K (+2,474.3%) | 8.77M +8.7M (+8,697.1%) | 2.47% +2.374 pp | 0.00% +0.002 pp | USD28.56 -0.2% | 2 qtrs — |
| 7 | SCHONFELD STRATEGIC ADVISORS LLC | 221.8K -52.3K (-19.1%) | 6.32M -1.9M (-22.9%) | 1.78% -0.419 pp | 0.03% -0.019 pp | USD29.92 -4.7% | 2 qtrs — |
| 8 | WASATCH ADVISORS LP | 217.5K +72.1K (+49.6%) | 6.20M +1.8M (+42.5%) | 1.75% +0.578 pp | 0.04% +0.013 pp | USD29.45 -3.2% | 2 qtrs — |
| 9 | FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 189.7K +130.8K (+222.1%) | 5.41M +3.6M (+206.8%) | 1.52% +1.050 pp | 0.01% +0.006 pp | USD28.94 -1.5% | 2 qtrs — |
| 10 | SILVERCREST ASSET MANAGEMENT GROUP LLC | 188.7K +— (+0.0%) | 5.38M -267.9K (-4.7%) | 1.51% +0.000 pp | 0.04% 0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 11 | SOFTBANK GROUP CORP. | 148.9K +— (+0.0%) | 4.24M -211.5K (-4.7%) | 1.19% +0.000 pp | 0.03% +0.010 pp | USD29.92 -4.7% | 2 qtrs — |
| 12 | GOLDMAN SACHS GROUP INC | 132.1K +10.7K (+8.8%) | 3.77M +132.8K (+3.7%) | 1.06% +0.086 pp | 0.00% +0.000 pp | USD29.80 -4.4% | 2 qtrs — |
| 13 | SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 123.6K +30.0K (+32.1%) | 3.52M +722.1K (+25.8%) | 0.99% +0.241 pp | 0.07% +0.015 pp | USD29.58 -3.7% | 2 qtrs — |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 104.2K +6.2K (+6.3%) | 2.97M +36.2K (+1.2%) | 0.84% +0.049 pp | 0.00% +0.000 pp | USD29.84 -4.5% | 2 qtrs — |
| 15 | GILDER GAGNON HOWE & CO LLC | 93.7K -2.0K (-2.1%) | 2.67M -193.0K (-6.7%) | 0.75% -0.016 pp | 0.03% -0.001 pp | USD29.92 -4.7% | 2 qtrs — |
| 16 | MONASHEE INVESTMENT MANAGEMENT LLC | 85.1K -114.9K (-57.5%) | 2.43M -3.6M (-59.5%) | 0.68% -0.922 pp | 1.37% -1.618 pp | USD29.92 -4.7% | 2 qtrs — |
| 17 | STATE STREET CORP | 84.5K +12.2K (+16.9%) | 2.41M +245.4K (+11.3%) | 0.68% +0.098 pp | 0.00% +0.000 pp | USD29.71 -4.1% | 2 qtrs — |
| 18 | MILLENNIUM MANAGEMENT LLC | 62.0K +62.0K (+100.0%) | 1.77M +1.8M (+100.0%) | 0.50% +0.498 pp | 0.00% +0.001 pp | USD28.50 +0.0% | 1 qtrs NEW |
| 19 | MAVERICK CAPITAL LTD | 59.2K +— (+0.0%) | 1.69M -84.1K (-4.7%) | 0.48% +0.000 pp | 0.02% -0.006 pp | USD29.92 -4.7% | 2 qtrs — |
| 20 | SEVEN GRAND MANAGERS, LLC | 50.0K +— (+0.0%) | 1.43M -71.0K (-4.7%) | 0.40% +0.000 pp | 0.11% -0.013 pp | USD29.92 -4.7% | 2 qtrs — |
| 21 | MORGAN STANLEY | 39.3K +30.6K (+351.0%) | 1.12M +859.0K (+329.6%) | 0.32% +0.245 pp | 0.00% +0.000 pp | USD28.81 -1.1% | 2 qtrs — |
| 22 | PEAK6 LLC | 35.8K -4.2K (-10.4%) | 1.02M -175.5K (-14.7%) | 0.29% -0.033 pp | 0.00% +0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 23 | UBS GROUP AG | 35.8K -5.6K (-13.6%) | 1.02M -219.6K (-17.7%) | 0.29% -0.045 pp | 0.00% +0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 24 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 33.8K +3.0K (+9.7%) | 964.2K +41.1K (+4.5%) | 0.27% +0.024 pp | 0.00% +0.000 pp | USD29.79 -4.3% | 2 qtrs — |
| 25 | ALYESKA INVESTMENT GROUP, L.P. | 32.8K +14.1K (+75.5%) | 935.7K +375.9K (+67.2%) | 0.26% +0.113 pp | 0.00% +0.001 pp | USD29.31 -2.8% | 2 qtrs — |
| 26 | TUDOR INVESTMENT CORP ET AL | 27.0K +27.0K (+100.0%) | 768.8K +768.8K (+100.0%) | 0.22% +0.216 pp | 0.00% +0.001 pp | USD28.50 +0.0% | 1 qtrs NEW |
| 27 | POLAR ASSET MANAGEMENT PARTNERS INC. | 26.1K +26.1K (+100.0%) | 743.5K +743.5K (+100.0%) | 0.21% +0.209 pp | 0.01% +0.009 pp | USD28.50 +0.0% | 1 qtrs NEW |
| 28 | MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 22.2K +20.0K (+924.0%) | 632.1K +567.3K (+875.4%) | 0.18% +0.161 pp | 0.00% +0.001 pp | USD28.64 -0.5% | 2 qtrs — |
| 29 | AMERIPRISE FINANCIAL INC | 20.5K -2.2K (-9.6%) | 583.0K -94.0K (-13.9%) | 0.16% -0.017 pp | 0.00% +0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 30 | NORTHERN TRUST CORP | 20.3K -13.7K (-40.3%) | 578.1K -438.3K (-43.1%) | 0.16% -0.110 pp | 0.00% 0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 31 | NORGES BANK | 20.0K +20.0K (+100.0%) | 570.0K +570.0K (+100.0%) | 0.16% +0.161 pp | 0.00% +0.000 pp | USD28.50 +0.0% | 1 qtrs NEW |
| 32 | GHISALLO CAPITAL MANAGEMENT LLC | 20.0K +— (+0.0%) | 570.0K -28.4K (-4.7%) | 0.16% +0.000 pp | 0.03% +0.006 pp | USD29.92 -4.7% | 2 qtrs — |
| 33 | HOUND PARTNERS, LLC | 20.0K +— (+0.0%) | 570.0K -28.4K (-4.7%) | 0.16% +0.000 pp | 0.08% 0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 34 | D. E. SHAW & CO., INC. | 19.6K +4.4K (+29.0%) | 557.9K +104.0K (+22.9%) | 0.16% +0.035 pp | 0.00% +0.000 pp | USD29.60 -3.7% | 2 qtrs — |
| 35 | KORNITZER CAPITAL MANAGEMENT INC /KS | 17.1K +73.0 (+0.4%) | 486.6K -22.1K (-4.3%) | 0.14% +0.001 pp | 0.01% 0.000 pp | USD29.91 -4.7% | 2 qtrs — |
| 36 | READYSTATE ASSET MANAGEMENT LP | 16.6K -4.9K (-22.8%) | 473.0K -170.3K (-26.5%) | 0.13% -0.039 pp | 0.02% -0.008 pp | USD29.92 -4.7% | 2 qtrs — |
| 37 | INSPIRE INVESTING, LLC | 16.1K +1.1K (+7.1%) | 460.0K +8.9K (+2.0%) | 0.13% +0.009 pp | 0.04% -0.003 pp | USD29.83 -4.5% | 2 qtrs — |
| 38 | DEUTSCHE BANK AG\ | 15.4K -4.5K (-22.6%) | 438.6K -156.6K (-26.3%) | 0.12% -0.036 pp | 0.00% 0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 39 | JPMORGAN CHASE & CO | 12.7K +10.8K (+576.1%) | 361.7K +305.5K (+544.0%) | 0.10% +0.087 pp | 0.00% +0.000 pp | USD28.71 -0.7% | 2 qtrs — |
| 40 | WALLEYE CAPITAL LLC | 11.6K +— (+0.0%) | 329.3K -16.4K (-4.7%) | 0.09% +0.000 pp | 0.00% 0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 41 | BANK OF NEW YORK MELLON CORP | 10.8K -235.0 (-2.1%) | 308.3K -22.4K (-6.8%) | 0.09% -0.002 pp | 0.00% +0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 42 | LOS ANGELES CAPITAL MANAGEMENT LLC | 8.7K +8.7K (+100.0%) | 257.3K +257.3K (+100.0%) | 0.07% +0.070 pp | 0.00% +0.001 pp | USD28.50 +0.0% | 1 qtrs NEW |
| 43 | BARCLAYS PLC | 8.5K +1.9K (+28.7%) | 240.9K +44.3K (+22.6%) | 0.07% +0.015 pp | 0.00% +0.000 pp | USD29.60 -3.7% | 2 qtrs — |
| 44 | BANK OF AMERICA CORP /DE/ | 6.6K +647.0 (+10.9%) | 186.9K +10.0K (+5.7%) | 0.05% +0.005 pp | 0.00% +0.000 pp | USD29.78 -4.3% | 2 qtrs — |
| 45 | WELLS FARGO & COMPANY/MN | 5.3K +2.2K (+71.5%) | 152.3K +59.1K (+63.4%) | 0.04% +0.018 pp | 0.00% +0.000 pp | USD29.33 -2.8% | 2 qtrs — |
| 46 | QUANTBOT TECHNOLOGIES LP | 3.9K +3.9K (+100.0%) | 110.2K +110.2K (+100.0%) | 0.03% +0.031 pp | 0.00% +0.004 pp | USD28.50 +0.0% | 1 qtrs NEW |
| 47 | RHUMBLINE ADVISERS | 3.4K -575.0 (-14.4%) | 97.1K -22.0K (-18.5%) | 0.03% -0.005 pp | 0.00% +0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 48 | NEW YORK STATE COMMON RETIREMENT FUND | 1.7K +1.7K (+100.0%) | 48.5K +48.5K (+100.0%) | 0.01% +0.014 pp | 0.00% +0.000 pp | USD28.50 +0.0% | 1 qtrs NEW |
| 49 | ADVISOR GROUP HOLDINGS, INC. | 1.6K -250.0 (-13.6%) | 45.5K -10.6K (-19.0%) | 0.01% -0.002 pp | 0.00% +0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 50 | SBI SECURITIES CO., LTD. | 1.2K -2.1K (-63.4%) | 35.2K -65.8K (-65.1%) | 0.01% -0.017 pp | 0.00% -0.002 pp | USD29.92 -4.7% | 2 qtrs — |
| 51 | CITIGROUP INC | 1.1K +955.0 (+654.1%) | 31.4K +27.0K (+618.4%) | 0.01% +0.008 pp | 0.00% +0.000 pp | USD28.69 -0.7% | 2 qtrs — |
| 52 | POLICE & FIREMEN'S RETIREMENT SYSTEM OF NEW JERSEY | 1.0K +— (+0.0%) | 29.2K -1.5K (-4.7%) | 0.01% +0.000 pp | 0.00% +0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 53 | BNP PARIBAS ARBITRAGE, SNC | 989.00 +49.0 (+5.2%) | 28.2K +61.0 (+0.2%) | 0.01% +0.000 pp | 0.00% +0.000 pp | USD29.85 -4.5% | 2 qtrs — |
| 54 | ROYAL BANK OF CANADA | 810.00 -4.0K (-83.0%) | 24.0K -119.0K (-83.2%) | 0.01% -0.032 pp | 0.00% +0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 55 | STRS OHIO | 800.00 +— (+0.0%) | 22.8K -1.1K (-4.7%) | 0.01% +0.000 pp | 0.00% +0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 56 | FMR LLC | 572.00 +461.0 (+415.3%) | 16.3K +13.0K (+390.5%) | 0.00% +0.004 pp | 0.00% +0.000 pp | USD28.77 -0.9% | 2 qtrs — |
| 57 | LEGAL & GENERAL GROUP PLC | 473.00 +— (+0.0%) | 13.5K -622.0 (-4.4%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 58 | TOWER RESEARCH CAPITAL LLC (TRC) | 440.00 -548.0 (-55.5%) | 12.5K -17.0K (-57.6%) | 0.00% -0.004 pp | 0.00% -0.001 pp | USD29.92 -4.7% | 2 qtrs — |
| 59 | RUSSELL INVESTMENTS GROUP, LTD. | 412.00 +13.0 (+3.3%) | 11.7K -196.0 (-1.6%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD29.87 -4.6% | 2 qtrs — |
| 60 | AMERITAS INVESTMENT PARTNERS, INC. | 389.00 +— (+0.0%) | 11.1K -552.0 (-4.7%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 61 | QUARRY LP | 304.00 +286.0 (+1,588.9%) | 8.7K +8.1K (+1,507.4%) | 0.00% +0.002 pp | 0.00% +0.001 pp | USD28.58 -0.3% | 2 qtrs — |
| 62 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 287.00 +287.0 (+100.0%) | 8.2K +8.2K (+100.0%) | 0.00% +0.002 pp | 0.00% +0.000 pp | USD28.50 +0.0% | 1 qtrs NEW |
| 63 | HURLEY CAPITAL, LLC | 200.00 +— (+0.0%) | 5.7K -284.0 (-4.7%) | 0.00% +0.000 pp | 0.00% 0.000 pp | USD29.92 -4.7% | 2 qtrs — |
| 64 | AMALGAMATED BANK | 146.00 -5.0 (-3.3%) | 4.0K -1.0K (-20.0%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD29.91 -4.7% | 2 qtrs — |
| 65 | STERLING CAPITAL MANAGEMENT LLC | 135.00 +13.0 (+10.7%) | 3.8K +198.0 (+5.4%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD29.78 -4.3% | 2 qtrs — |
| 66 | CWM, LLC | 49.00 +49.0 (+100.0%) | 1.0K +1.0K (+100.0%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD28.49 +0.0% | 1 qtrs NEW |
| 67 | NISA INVESTMENT ADVISORS, LLC | 12.00 +12.0 (+100.0%) | 342.00 +342.0 (+100.0%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD28.50 +0.0% | 1 qtrs NEW |
| 68 | GAMMA INVESTING LLC | 11.00 +11.0 (+100.0%) | 314.00 +314.0 (+100.0%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD28.45 +0.2% | 1 qtrs NEW |
| 69 | — | 9.00 +9.0 (+100.0%) | 257.00 +257.0 (+100.0%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD28.44 +0.2% | 1 qtrs NEW |
| 70 | ROTHSCHILD INVESTMENT LLC | 5.00 +5.0 (+100.0%) | 143.00 +143.0 (+100.0%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD28.40 +0.4% | 1 qtrs NEW |
| 71 | ALLWORTH FINANCIAL LP | 2.00 +2.0 (+100.0%) | 57.00 +57.0 (+100.0%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD28.50 +0.0% | 1 qtrs NEW |
| 72 | EVERSOURCE WEALTH ADVISORS, LLC | 1.00 +1.0 (+100.0%) | 29.00 +29.0 (+100.0%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD28.00 +1.8% | 1 qtrs NEW |
| 73 | IFP ADVISORS, INC | 1.00 +1.0 (+100.0%) | 28.00 +28.0 (+100.0%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD28.00 +1.8% | 1 qtrs NEW |
| 74 | SQUAREPOINT OPS LLC | — -9.2K (-100.0%) | — -276.6K (-100.0%) | 0.00% -0.074 pp | 0.00% 0.000 pp | USD— | 2 qtrs SOLD |
| 75 | METLIFE INVESTMENT MANAGEMENT, LLC | — -3.0K (-100.0%) | — -90.7K (-100.0%) | 0.00% -0.024 pp | 0.00% 0.000 pp | USD— | 2 qtrs SOLD |
| 76 | FORTRESS INVESTMENT GROUP LLC | — -150.0K (-100.0%) | — -4.5M (-100.0%) | 0.00% -1.203 pp | 0.00% -0.596 pp | USD— | 2 qtrs SOLD |
| 77 | FREESTONE GROVE PARTNERS LP | — -20.0K (-100.0%) | — -598.4K (-100.0%) | 0.00% -0.161 pp | 0.00% -0.005 pp | USD— | 2 qtrs SOLD |
| 78 | CAITONG INTERNATIONAL ASSET MANAGEMENT CO., LTD | — -454.0 (-100.0%) | — -13.6K (-100.0%) | 0.00% -0.004 pp | 0.00% -0.009 pp | USD— | 2 qtrs SOLD |
| 79 | TWO SIGMA INVESTMENTS, LP | — -7.5K (-100.0%) | — -223.4K (-100.0%) | 0.00% -0.060 pp | 0.00% 0.000 pp | USD— | 2 qtrs SOLD |
| 80 | GLOBAL RETIREMENT PARTNERS, LLC | — -12.0K (-100.0%) | — -358.9K (-100.0%) | 0.00% -0.096 pp | 0.00% -0.008 pp | USD— | 2 qtrs SOLD |
| 81 | BLACKSTONE INC. | — -20.0K (-100.0%) | — -598.4K (-100.0%) | 0.00% -0.161 pp | 0.00% -0.002 pp | USD— | 2 qtrs SOLD |
| 82 | VERITION FUND MANAGEMENT LLC | — -29.6K (-100.0%) | — -884.8K (-100.0%) | 0.00% -0.237 pp | 0.00% -0.004 pp | USD— | 2 qtrs SOLD |
| 83 | KINGSWOOD WEALTH ADVISORS, LLC | — -6.9K (-100.0%) | — -206.4K (-100.0%) | 0.00% -0.055 pp | 0.00% -0.013 pp | USD— | 2 qtrs SOLD |
| 84 | LMR PARTNERS LLP | — -39.9K (-100.0%) | — -1.2M (-100.0%) | 0.00% -0.320 pp | 0.00% -0.005 pp | USD— | 2 qtrs SOLD |
| 85 | WHITTIER TRUST CO OF NEVADA INC | — -1.0K (-100.0%) | — -29.8K (-100.0%) | 0.00% -0.008 pp | 0.00% -0.001 pp | USD— | 2 qtrs SOLD |
| 86 | XTX TOPCO LTD | — -26.7K (-100.0%) | — -797.7K (-100.0%) | 0.00% -0.214 pp | 0.00% -0.041 pp | USD— | 2 qtrs SOLD |
| 87 | CITADEL ADVISORS LLC | — -60.0K (-100.0%) | — -1.8M (-100.0%) | 0.00% -0.481 pp | 0.00% 0.000 pp | USD— | 2 qtrs SOLD |
| 88 | MASSMUTUAL TRUST CO FSB/ADV | — -58.0 (-100.0%) | — -1.7K (-100.0%) | 0.00% -0.001 pp | 0.00% +0.000 pp | USD— | 2 qtrs SOLD |
Ownership breakdown by holder
ETF Ownership
Top ETFs holding this stock
Held by 68 ETFs in our universe
| # | ETF | Weight | Est. AUM exposure | TER |
|---|---|---|---|---|
| 1 | State Street SPDR S&P Semiconductor ETF XSD | 0.95% | 29.84M | 0.35% |
| 2 | State Street SPDR S&P Kensho New Economies Composite ETF KOMP | 0.48% | 12.90M | 0.20% |
| 3 | iShares Micro-Cap ETF IWC | 0.36% | 5.31M | 0.60% |
| 4 | Inspire Small/Mid Cap ETF ISMD | 0.19% | 637.7K | 0.53% |
| 5 | ALPS ETF Trust - ALPS Nautilus SMR, Nuclear & Technology ETF SMRF | 0.12% | 17.6K | 0.65% |
| 6 | iShares Russell 2000 Growth ETF IWO | 0.10% | 14.67M | 0.24% |
| 7 | Xtrackers MSCI World Swap UCITS ETF 1C XMWD.L | 0.09% | 12.19M | 0.45% |
| 8 | Xtrackers - Xtrackers MSCI World Swap UCITS ETF 4C - EUR Hedged XWEH.DE | 0.09% | 12.18M | 0.39% |
| 9 | Fidelity Enhanced Small Cap ETF FESM | 0.06% | 3.35M | 0.28% |
| 10 | iShares Morningstar Small-Cap Growth ETF ISCG | 0.06% | 552.8K | 0.06% |
Insider Activity
Insider Activity — Latest Quarter
Ratio by transactions
1.00
Neutral
Ratio by volume
1.04
Neutral
Buys
3
Sells
3
Shares acquired
268.2K
Shares disposed
256.7K
Cash buys
—
Cash sales
2.00
Net activity
+11,442
Insider buys vs sells (history)
From
To
Recent insider transactions
From
To
| Date | Person | Role | Transaction | A/D | Security | Shares | Price | Value | Owned after | D/I | Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-04-02 | Connors Michele Kim | Officer | S-Sale | D | Common Stock | 660 | 26.04 | 17.2K | 60,705 | D | ↗ |
| 2026-03-06 | Winzeler Jeffrey G | Officer | A-Award | A | Common Stock | 41,728 | 0.00 | — | 94,395 | D | ↗ |
| 2026-03-06 | Hanson Scott McLean | Director / Officer | A-Award | A | Common Stock | 80,308 | 0.00 | — | 203,126 | D | ↗ |
| 2026-03-06 | Esaka Fumihide | Director / Officer | A-Award | A | Common Stock | 160,616 | 0.00 | — | 391,189 | D | ↗ |
| 2026-03-06 | Connors Michele Kim | Officer | A-Award | A | Common Stock | 32,123 | 0.00 | — | 61,365 | D | ↗ |
| 2026-03-06 | Chen Sean Chihhsiang | Officer | A-Award | A | Common Stock | 64,246 | 0.00 | — | 120,275 | D | ↗ |
| 2026-02-18 | HSIEH Wen Hsuan | Director | M-Exempt | D | Warrant (Right to Buy) | 238,931 | 12.60 | 3.01M | 0 | I | ↗ |
| 2026-01-26 | TAUTGES JOSEPH A | Director | S-Sale | D | Common Stock | 7,800 | 31.00 | 241.8K | 48,746 | D | ↗ |
| 2026-01-26 | Hanson Scott McLean | Director / Officer | S-Sale | D | Common Stock | 10,000 | 31.00 | 310.0K | 122,818 | D | ↗ |
| 2026-01-05 | Connors Michele Kim | — | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2026-01-05 | Banks Bernard Bennett | — | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2025-10-07 | Esaka Fumihide | Director / Officer | M-Exempt | D | Stock Option (Right to Buy) | 53,660 | 5.88 | 315.5K | 0 | D | ↗ |
| 2025-10-02 | Winzeler Jeffrey G | Officer | A-Award | A | Common Stock | 52,667 | 0.00 | — | 52,667 | D | ↗ |
| 2025-10-02 | Hanson Scott McLean | Director / Officer | A-Award | A | Common Stock | 83,819 | 0.00 | — | 132,818 | D | ↗ |
| 2025-10-02 | Esaka Fumihide | Director / Officer | A-Award | A | Common Stock | 159,907 | 0.00 | — | 176,913 | D | ↗ |
| 2025-10-02 | Chen Sean Chihhsiang | Officer | A-Award | A | Common Stock | 56,029 | 0.00 | — | 56,029 | D | ↗ |
Executive team
Top executives
EBIT / Employee
-200.5K
Shares Outstanding
21.36M
Executive compensation
Executive compensation (annual)
| # | Year | Executive | Salary | Bonus | Stock award | Option award | Incentive | Other | Total | % Stock- based |
Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 | Fumihide Esaka Chief Executive Officer | 832.2K | 513.8K | 4.75M | — | — | 179.3K | 6.27M | 75.68% | ↗ |
| 2 | 2025 | Jeff Winzeler Chief Financial Officer | 271.0K | 360.1K | 1.56M | 1.99M | — | 20.0K | 4.21M | 84.52% | ↗ |
| 3 | 2025 | Scott Hanson, Ph.D. Chief Technology Officer | 433.5K | 413.5K | 2.49M | — | — | — | 3.33M | 74.60% | ↗ |
| 4 | 2024 | Fumihide Esaka Chief Executive Officer | 614.0K | 518.0K | — | 1.43M | — | 178.6K | 2.74M | 52.25% | ↗ |
| 5 | 2024 | Scott Hanson, Ph.D. Chief Technology Officer | 410.0K | 184.0K | — | 618.3K | — | 4.1K | 1.22M | 50.83% | ↗ |
| 6 | 2024 | Jeff Winzeler Chief Financial Officer | — | — | — | — | — | — | — | — | ↗ |
CEO compensation breakdown
Proxy statements
Recent SEC filings
Executive team
| Name | Title | Compensation | Gender |
|---|---|---|---|
| Fumihide Esaka | Chief Executive Officer & Director | 2M | male |
| Scott McLean Hanson | Co-Founder, Chief Technology Officer, Secretary & Director | 847.0K | — |
| Sean Chihhsiang Chen | President & Chief Operating Officer | 676.9K | male |
| Jeffrey G. Winzeler | Chief Financial Officer | 651.1K | male |
| Dennis Sylvester | Co-Founder | — | — |
| Aaron Grassian | Executive Vice President of Global Sales & Marketing | — | male |
| Kris Potrafka | Vice President of Human Resources | — | — |
| Lisa Standley | Senior Director of Finance and Administration | — | female |
| Michele Connors | General Counsel | — | female |
| David Blaauw | Co-Founder | — | male |
| Charlene Wan | Vice President of Corporate Marketing & Investor Relations | — | female |
ESG Rating
ESG Score History SEMICONDUCTORS
Benchmark vs Sector
Senate Trading Activity
No Senate trading activity found for this company.
House Trading Activity
No House trading activity found for this company.
Market share among peers
Peer comparison — filtered group (TTM)
Your opinion
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Community Opinion for AMBQ
Short-term intention
Target Price Distribution
These are community opinions and do not constitute buy or sell advice to act on. The results shown are based on aggregated opinions and are not an investment recommendation, nor do they intend to influence any investment decision.
