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Ambiq Micro, Inc. (AMBQ)

NYSE: AMBQ · Real-Time Price · USD
59.37-2.62 (-4.22%)
 
Market Cap1.43B+78.0%
Revenue (ttm)n/a+31.9%
Net Incomen/a-1.5%
EPSn/a+92.3%
Shares Out24.15M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume134,420.627
Open60.51
Previous Close61.98
Day's Range59.08 - 60.73
52-Week Range22.12 - 91.61
Betan/a
AnalystsBuy
Price Target93.20(+56.99%)
Earnings Daten/a
-4.21% (1D)
No price history available.
Insider Score
––Not scored
AMBQ Insider Score

Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.

About AMBQ

Ambiq Micro, Inc. provides ultra-low-power semiconductor solutions in the United States, Europe, Asia, and internationally. It develops sub-threshold power-optimized technology (SPOT) platform which is designed to reduce power consumption of battery- and wireline-powered devices alike. The company's flagship products include Apollo family of products which pair rich peripheral sets with host processors capable of software-based AI computations or vector-accelerated AI computations; and Atomiq, targeting AI applications to provide AI acceleration along with new memory innovations. It also provides AmbiqSuite Software Development Kit (SDK), which provides firmware and drivers required to operate systems-on-chips (SoC); software modules, such as graphiqSPOT for graphics and display management, blueSPOT for Bluetooth communications, secureSPOT for managing security, and others; and AI enablement software. The company serves various markets requiring on-device and real-time AI, including smartwatches and fitness trackers, augmented and virtual reality (AR/VR) glasses, smart rings, digital health monitors, security systems and access control, livestock tracking, crop monitoring, and factory automation. It offers its products through internal direct sales force, and through a network of distributors and sales representatives. The company 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.

Address
6500 River Place Boulevard, Austin, TX, 78730, United States
Market Cap
1.43 billion
Employees
200
Industrial Classification
Semiconductors

What Are Insiders Doing?

Open-market buy / sell balanceNet Selling
Sold
$8.52M
Bought
$0

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

1 Day
-2.87%
5 Days
-12.94%
1 Month
-5.60%
6 Months
+108.88%
1 Year
+77.95%

$AMBQ stock is featured in our Insider Score Rankings, and Insider Trades datasets.

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Recently reported changes in AMBQ holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

View all institutional owners →

Insider Trading

Quarterly net insider trading by AMBQ's directors and management

Net Shares Purchased by Insiders−90k−45k02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

AMBQ Estimated quarterly lobbying spending

Source: U.S. Senate LDA

AMBQ Revenue by Segment or Geography

AMBQ's latest filing doesn't break out revenue by segment.

As of: Q2 2026 (Jun 30, 2026) · Source: SEC EDGAR (10-Q)

U.S. Patents

New AMBQ patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to AMBQ from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in AMBQ

ETFEst. Holding Size
VTIVanguard Morningstar Total Stock Market ETF$37.51M
XSDState Street SPDR S&P Semiconductor ETF$33.96M
IWMiShares Russell 2000 ETF$33.76M
IWOiShares Russell 2000 Growth ETF$12.03M
KOMPState Street SPDR S&P Kensho New Economies Composite ETF$9.62M
FESMFidelity Enhanced Small Cap ETF$7.89M

Estimated from each fund’s disclosed top holdings × AUM

AMBQ Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

Members only

The live Insider Score for AMBQ is included with Insider Access.

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Bull Case vs Bear Case

AI-generated from AMBQ’s recent data — informational, not investment advice

Generating analysis…

Insider Score

Our 0–100 Insider Score and the signals behind it.

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Recent Insider Activity

Buys
0
Sells
28
Buy Value
$0
Distinct Buyers
0

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.
Ambiq Micro, Inc. (AMBQ) Insider Trading, Form 4 Buys & Sells | InsiderBuying.com