Ambarella Inc
AMBA70.840USD
+1.070+1.53%
Close 12/31, 16:00（ET）Quotes delayed by 15 min
3.05BMarket Cap
LossP/E TTM
More Details of Ambarella Inc Company
Ambarella, Inc. is a developer of low-power system-on-a-chip (SoC) semiconductors and software for edge artificial intelligence (AI) applications. The Company's technologies make electronic systems smarter, enabling them to become partially or fully autonomous with features, such as person detection, object classification, and analytics, in addition to performing complex data analysis in real time, delivering imagery, and preserving vital system resources, such as power and network bandwidth. It specializes in the development of deployable, scalable designs for intelligent electronic systems that utilize high-bandwidth sensors. Its products are used in a variety of human viewing, computer vision and edge AI applications, including a variety of automotive camera systems, video security cameras, mobile and fixed robots, industrial applications, and consumer devices, such as action, drone, and 360-degree cameras.
Ambarella Inc Info
Ticker SymbolAMBA
Company nameAmbarella Inc
IPO dateOct 10, 2012
CEOWang (Feng-Ming)
Number of employees941
Security typeOrdinary Share
Fiscal year-endOct 10
Address3001 Tasman Drive
CitySANTA CLARA
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryUnited States of America
Postal code95054
Phone14087348888
Websitehttps://www.ambarella.com/
Ticker SymbolAMBA
IPO dateOct 10, 2012
CEOWang (Feng-Ming)
Company Executives of Ambarella Inc
Name
Name/Position
Position
Shareholding
Change
Dr. Feng-Ming (Fermi) Wang, Ph.D.
Dr. Feng-Ming (Fermi) Wang, Ph.D.
Chairman of the Board, President, Chief Executive Officer
Chairman of the Board, President, Chief Executive Officer
709.53K
-0.69%
Mr. Chan W. Lee
Mr. Chan W. Lee
Chief Operating Officer
Chief Operating Officer
88.52K
-2.15%
Mr. Yun-Lung (Michael) Chen
Mr. Yun-Lung (Michael) Chen
Vice President - Business Development
Vice President - Business Development
61.65K
-12.11%
Mr. Christopher B. Paisley
Mr. Christopher B. Paisley
Independent Director
Independent Director
40.09K
+6.64%
Dr. Hsiao-Wuen Hon, Ph.D.
Dr. Hsiao-Wuen Hon, Ph.D.
Independent Director
Independent Director
29.09K
+9.39%
Dr. Chenming C. (Calvin) Hu, Ph.D.
Dr. Chenming C. (Calvin) Hu, Ph.D.
Independent Director
Independent Director
27.83K
+9.86%
Mr. Christopher Day
Mr. Christopher Day
Vice President - Marketing and Business Development
Vice President - Marketing and Business Development
13.47K
-2.48%
Ms. Elizabeth M. Schwarting
Ms. Elizabeth M. Schwarting
Independent Director
Independent Director
5.63K
-32.13%
Ms. Chantelle Y. Breithaupt
Ms. Chantelle Y. Breithaupt
Independent Director
Independent Director
--
--
Mr. D. Jeffrey (Jeff) Richardson
Mr. D. Jeffrey (Jeff) Richardson
Independent Director
Independent Director
--
--
View more
Name
Name/Position
Position
Shareholding
Change
Dr. Feng-Ming (Fermi) Wang, Ph.D.
Dr. Feng-Ming (Fermi) Wang, Ph.D.
Chairman of the Board, President, Chief Executive Officer
Chairman of the Board, President, Chief Executive Officer
709.53K
-0.69%
Mr. Chan W. Lee
Mr. Chan W. Lee
Chief Operating Officer
Chief Operating Officer
88.52K
-2.15%
Mr. Yun-Lung (Michael) Chen
Mr. Yun-Lung (Michael) Chen
Vice President - Business Development
Vice President - Business Development
61.65K
-12.11%
Mr. Christopher B. Paisley
Mr. Christopher B. Paisley
Independent Director
Independent Director
40.09K
+6.64%
Dr. Hsiao-Wuen Hon, Ph.D.
Dr. Hsiao-Wuen Hon, Ph.D.
Independent Director
Independent Director
29.09K
+9.39%
Dr. Chenming C. (Calvin) Hu, Ph.D.
Dr. Chenming C. (Calvin) Hu, Ph.D.
Independent Director
Independent Director
27.83K
+9.86%
Revenue Breakdown
Currency: USDUpdated: Mon, Oct 6
Currency: USDUpdated: Mon, Oct 6
FY2026Q2
FY2026Q1
FY2025
FY2025Q4
FY2025Q3
FY2025Q2
FY2025Q1
FY2024
FY2024Q4
FY2024Q3
FY2024Q2
FY2024Q1
FY2023
FY2023Q4
FY2023Q3
FY2023Q2
FY2023Q1
FY2022
FY2021
FY2020
FY2019
Relevant data have not been disclosed by the company yet.
By RegionUSD
Name
Revenue
Proportion
Taiwan
68.14M
71.34%
Asia Pacific
17.79M
18.63%
Europe
4.69M
4.91%
North America
4.20M
4.39%
United States
698.00K
0.73%
By Business
By Region
Relevant data have not been disclosed by the company yet.
Shareholding Stats
Updated: Thu, Nov 27
Updated: Thu, Nov 27
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
The Vanguard Group, Inc.
11.98%
BlackRock Institutional Trust Company, N.A.
6.98%
State Street Investment Management (US)
3.90%
Jericho Capital Asset Management L.P.
2.82%
Fuller & Thaler Asset Management Inc.
2.57%
Other
71.74%
Shareholders
Shareholders
Proportion
The Vanguard Group, Inc.
11.98%
BlackRock Institutional Trust Company, N.A.
6.98%
State Street Investment Management (US)
3.90%
Jericho Capital Asset Management L.P.
2.82%
Fuller & Thaler Asset Management Inc.
2.57%
Other
71.74%
Shareholder Types
Shareholders
Proportion
Investment Advisor
43.38%
Investment Advisor/Hedge Fund
29.10%
Hedge Fund
9.47%
Individual Investor
4.93%
Research Firm
2.90%
Bank and Trust
0.45%
Pension Fund
0.35%
Family Office
0.09%
Private Equity
0.09%
Other
9.24%
Institutional Shareholding
Updated: Mon, Dec 8
Updated: Mon, Dec 8
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2025Q4
675
36.93M
85.77%
-4.97M
2025Q3
699
37.34M
103.17%
+503.36K
2025Q2
693
36.84M
100.55%
-463.20K
2025Q1
684
37.31M
100.25%
-5.23M
2024Q4
661
36.09M
102.54%
+168.22K
2024Q3
632
36.07M
107.06%
-895.66K
2024Q2
632
36.98M
102.74%
+761.41K
2024Q1
636
36.32M
102.71%
-5.75M
2023Q4
665
36.29M
96.98%
+2.75M
2023Q3
670
33.17M
97.73%
+99.46K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
The Vanguard Group, Inc.
5.16M
12.08%
+315.82K
+6.53%
Jun 30, 2025
BlackRock Institutional Trust Company, N.A.
2.98M
6.99%
+33.09K
+1.12%
Jun 30, 2025
State Street Investment Management (US)
1.86M
4.35%
+151.69K
+8.90%
Jun 30, 2025
Jericho Capital Asset Management L.P.
1.10M
2.57%
+1.10M
--
Jun 30, 2025
Fuller & Thaler Asset Management Inc.
1.02M
2.38%
+106.38K
+11.68%
Jun 30, 2025
Geode Capital Management, L.L.C.
976.28K
2.29%
+28.37K
+2.99%
Jun 30, 2025
Kohn (Leslie)
936.71K
2.19%
-2.25K
-0.24%
Sep 17, 2025
Manulife Investment Management (North America) Limited
1.37M
3.21%
+52.95K
+4.02%
Jun 30, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
ProShares S&P Kensho Smart Factories ETF
4.49%
Invesco Semiconductors ETF
3.21%
ProShares Metaverse ETF
3.18%
State Street SPDR S&P Semiconductor ETF
2.85%
ProShares On-Demand ETF
2.28%
ROBO Global Artificial Intelligence ETF
2.15%
Themes Generative Artificial Intelligence ETF
2.09%
State Street SPDR S&P Kensho Smart Mobility ETF
1.74%
Global X Internet of Things ETF
1.54%
ROBO Global Robotics and Automation Index ETF
1.52%
View more
ProShares S&P Kensho Smart Factories ETF
Proportion4.49%
Invesco Semiconductors ETF
Proportion3.21%
ProShares Metaverse ETF
Proportion3.18%
State Street SPDR S&P Semiconductor ETF
Proportion2.85%
ProShares On-Demand ETF
Proportion2.28%
ROBO Global Artificial Intelligence ETF
Proportion2.15%
Themes Generative Artificial Intelligence ETF
Proportion2.09%
State Street SPDR S&P Kensho Smart Mobility ETF
Proportion1.74%
Global X Internet of Things ETF
Proportion1.54%
ROBO Global Robotics and Automation Index ETF
Proportion1.52%
Dividend
A total of
0.00
USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
No Data
Stock Split
Date
Type
Ratio
No Data
Date
Type
Ratio
No Data
FAQs
Who are the top five shareholders of Ambarella Inc?
The top five shareholders of Ambarella Inc are:
The Vanguard Group, Inc. holds 5.16M shares, accounting for 12.08% of the total shares.
BlackRock Institutional Trust Company, N.A. holds 2.98M shares, accounting for 6.99% of the total shares.
State Street Investment Management (US) holds 1.86M shares, accounting for 4.35% of the total shares.
Jericho Capital Asset Management L.P. holds 1.10M shares, accounting for 2.57% of the total shares.
Fuller & Thaler Asset Management Inc. holds 1.02M shares, accounting for 2.38% of the total shares.
The Vanguard Group, Inc. holds 5.16M shares, accounting for 12.08% of the total shares.
BlackRock Institutional Trust Company, N.A. holds 2.98M shares, accounting for 6.99% of the total shares.
State Street Investment Management (US) holds 1.86M shares, accounting for 4.35% of the total shares.
Jericho Capital Asset Management L.P. holds 1.10M shares, accounting for 2.57% of the total shares.
Fuller & Thaler Asset Management Inc. holds 1.02M shares, accounting for 2.38% of the total shares.
What are the top three shareholder types of Ambarella Inc?
The top three shareholder types of Ambarella Inc are:
The Vanguard Group, Inc.
BlackRock Institutional Trust Company, N.A.
State Street Investment Management (US)
The Vanguard Group, Inc.
BlackRock Institutional Trust Company, N.A.
State Street Investment Management (US)
How many institutions hold shares of Ambarella Inc (AMBA)?
As of 2025Q4, 675 institutions hold shares of Ambarella Inc, with a combined market value of approximately 36.93M, accounting for 85.77% of the total shares. Compared to 2025Q3, institutional shareholding has increased by -17.39%.
What is the biggest source of revenue for Ambarella Inc?
In FY2026Q2, the -- business generated the highest revenue for Ambarella Inc, amounting to -- and accounting for --% of total revenue.
