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Ambiq Micro, Inc. AMBQ

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50.33 USD +5.09 (+11.25%)

At closeNov 11, 2026, 4:00 PM EST

49.35 -0.98 -1.95%

After hours · Nov 11, 4:00 PM ET

46.03 Day range 50.72
22.12 52-week range 91.61
YTD
+76.60%
1 year
+75.30%
Market cap
1.23B
Revenue (ttm)
117.84M
Profit margin
-29.72%
EPS (ttm)
0.06
Shares out
24.52M
P/E ratio
838.83
Forward P/E
-232.29
YTD return
+76.60%
1-year return
+75.30%
Volume
747.04K
Avg volume
484.67K
Open
49.34
Previous close
45.24
Day's range
46.03 – 50.72
52-week range
22.12 – 91.61
Analysts
Buy
Price target
66.43 (+32.0%)
Earnings date
Nov 10, 2026

5D +9.78 (+25.43%)

354045ThuFriMonTueWed48.24

Key statistics

Enterprise value
750.11M
PEG ratio
0.00
Price / sales
10.50
Price / book
3.05
Dividend yield
0.00%
Payout ratio
0.00%
Revenue growth
110.00%
Free cash flow
-31.82M
Total cash
363.45M
Total debt
4.42M
Return on equity
-12.18%
Short % of float
11.15%
50-day average
57.08
200-day average
53.98

Financials — quick view

All financials
AMBQ Revenue — quarterly 33.90M
2024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026
AMBQ Net income — quarterly -7.12M
2024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026
AMBQ EPS — quarterly -0.32
2024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026

Earnings

AMBQ recent earnings
Report dateQuarter endingEPS estimateEPS reportedSurpriseSurprise %
Nov 10, 2026Sep 30, 2026-0.15784———
Aug 11, 2026Jun 30, 2026-0.25714-0.07+0.19+72.78%
May 12, 2026Mar 31, 2026-0.52-18.96-18.44-3,546.15%
Mar 5, 2026Dec 31, 2025-0.39-0.32+0.07+17.95%
Nov 6, 2025Sep 30, 2025-0.32-0.22+0.10+31.25%
Sep 4, 2025Jun 30, 2025-0.44-0.43+0.01+2.27%

Upgrades / downgrades

AMBQ analyst upgrades and downgrades
DateFirmActionFromTo
Nov 11, 2026JefferiesmainBuyBuy
Nov 11, 2026StifelmainBuyBuy
Nov 11, 2026NeedhammainBuyBuy
Nov 2, 2026UBSmainNeutralNeutral
Oct 7, 2026Jefferiesinit—Buy
Oct 5, 2026StifelmainBuyBuy

About Ambiq Micro, Inc.

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.

Sector
Technology
Industry
Semiconductors
Country
United States
Website
ambiq.com

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Insider holders

AMBQ insider holders
InsiderRelationLatest transactionDateShares held
CHEN SEAN CHIHHSIANGPresidentSaleOct 4, 2026106,268
CHEN TIMOTHYDirectorStock Award(Grant)Jun 7, 202652,575
CONNORS MICHELE KIMGeneral CounselSaleApr 1, 202660,554
ESAKA FUMIHIDEChief Executive OfficerSaleOct 1, 2026443,900
HANSON SCOTT MCLEANChief Technology OfficerSaleOct 1, 2026212,546
HSIEH WEN HSUANDirectorStock Award(Grant)Jun 7, 2026638,877

Institution ownership

AMBQ institution ownership
Holder% heldSharesValueReported
Blackrock Inc.5.71%1,380,62369.65MJun 29, 2026
T. Rowe Price Investment Management, Inc.4.16%1,006,35950.77MJun 29, 2026
Shaw D.E. & Co., Inc.4.07%983,91649.64MJun 29, 2026
Atreides Management, LP3.63%877,12344.25MJun 29, 2026
State Street Corporation3.56%861,97943.49MJun 29, 2026
Vanguard Capital Management LLC3.18%768,53938.77MJun 29, 2026

Fund ownership

AMBQ fund ownership
Holder% heldSharesValueReported
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund2.66%643,35032.46MJun 29, 2026
iShares Trust-iShares Russell 2000 ETF2.22%536,96127.09MSep 29, 2026
SPDR SERIES TRUST-State Street SPDR S&P Semiconductor ETF2.20%531,18226.80MSep 29, 2026
AB CAP FUND, INC.-AB Small Cap Growth Portfolio1.42%344,52517.38MSep 29, 2026
T. Rowe Price Small-Cap Stock Fund, Inc.1.25%301,79415.23MJun 29, 2026
Needham Funds Inc-Needham Aggressive Growth Fund1.15%278,99014.08MJun 29, 2026