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AMBAAmbarella, Inc.

Shares Outstanding: 43.61M

The shares outstanding is 43.61M. It is above its 12-month average by 1.91% (42.79M).

Shares Outstanding

AMBA Shares Outstanding

43.61M

Reported quarterly weighted average share count; no daily interpolation.

+19.65% 5Y
AMBA Shares Outstanding

AMBA Average Shares Outstanding Chart

AMBA Shares Outstanding

AMBA Current vs Average Shares Outstanding Chart

AMBA Shares Outstanding Metrics

SHARES OUTSTANDING

43.61M

SHARES OUTSTANDING AVG TTM

42.79M

SHARES OUTSTANDING AVG 3Y

41.44M

SHARES OUTSTANDING AVG 5Y

40.03M

SHARES OUTSTANDING AVG 10Y

37.03M

SHARES OUTSTANDING AVG 15Y

35.44M

SHARES OUTSTANDING AVG 20Y

N/A

CURRENT VS TTM AVG

+1.91%

CURRENT VS 3Y AVG

+5.24%

CURRENT VS 5Y AVG

+8.92%

CURRENT VS 10Y AVG

+17.76%

CURRENT VS 15Y AVG

+23.03%

CURRENT VS 20Y AVG

N/A

Share Structure

Shares Outstanding

42.70M

Float Shares

N/A

Stock Price

$62.13

Market Cap

$2.7B

Quarterly Shares Outstanding History

PeriodWeighted Average SharesQoQ Change
Q1 202643.61M+0.98%
Q4 202643.18M+1.50%
Q3 202542.54M+0.38%
Q2 202542.38M+0.39%
Q1 202542.22M+0.93%
Q4 202541.83M+0.84%
Q3 202441.48M+0.85%
Q2 202441.13M+0.87%
Q1 202440.77M+0.97%
Q4 202440.38M+0.83%
Q3 202340.05M+0.80%
Q2 202339.74M+1.01%
Q1 202339.34M+1.14%
Q4 202338.90M+0.82%
Q3 202238.58M+0.85%
Q2 202238.26M+1.44%
Q1 202237.72M+1.57%
Q4 202237.13M-4.90%
Q3 202139.05M+7.14%
Q2 202136.44M+1.40%
Q1 202135.94M+1.70%
Q4 202135.34M+1.49%
Q3 202034.82M+0.98%
Q2 202034.48M+1.17%
Q1 202034.08M+1.20%
Q4 202033.68M+1.12%
Q3 201933.30M+1.35%
Q2 201932.86M+1.14%
Q1 201932.49M+1.13%
Q4 201932.13M-0.13%
Q3 201832.17M-3.15%
Q2 201833.22M-0.35%
Q1 201833.33M-3.98%
Q4 201834.72M+1.04%
Q3 201734.36M-0.62%
Q2 201734.57M-0.32%
Q1 201734.69M+0.29%
Q4 201734.58M-0.04%
Q3 201634.60M+1.24%
Q2 201634.18M+0.66%
Q1 201633.95M+0.60%
Q4 201633.75M-0.45%
Q3 201533.90M-0.01%
Q2 201533.90M+1.29%
Q1 201533.47M+1.20%
Q4 201533.07M+2.14%
Q3 201432.38M+1.51%
Q2 201431.90M+0.43%
Q1 201431.76M+1.06%
Q4 201431.43M+3.54%
Q3 201330.36M+1.70%
Q2 201329.85M+2.69%
Q1 201329.07M+1.82%
Q4 201328.55M+4.84%
Q3 201227.23M+5.09%
Q2 201225.91M+15.63%
Q1 201222.41M+0.00%
Q4 201222.41M+0.00%
Q3 201122.41M+0.00%
Q2 201122.41M+0.00%
Q1 201122.41M-

Relationship: Market Cap = Shares Outstanding × Stock Price

Key concepts:

  • Float shares: Shares available for public trading
  • Dilution: When new shares are issued, existing shareholders own less
  • Buybacks: Reduce share count, increasing EPS and ownership stake
  • Stock splits: Increase share count but don't change market cap

Shares Outstanding Formula & Definition

Shares Outstanding represents the reported weighted average share count used for per-share metrics. Changes in share count affect EPS and ownership dilution.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

Shares Outstanding FAQ

What is the shares outstanding for Ambarella, Inc. (AMBA)?
The shares outstanding for AMBA stock is 43.61M.
What is the TTM average shares outstanding for Ambarella, Inc. (AMBA)?
The TTM average shares outstanding for AMBA stock is 42.79M.
What is the 3Y average shares outstanding for Ambarella, Inc. (AMBA)?
The 3Y average shares outstanding for AMBA stock is 41.44M.
What is the 5Y average shares outstanding for Ambarella, Inc. (AMBA)?
The 5Y average shares outstanding for AMBA stock is 40.03M.
What is the 10Y average shares outstanding for Ambarella, Inc. (AMBA)?
The 10Y average shares outstanding for AMBA stock is 37.03M.
What is the 15Y average shares outstanding for Ambarella, Inc. (AMBA)?
The 15Y average shares outstanding for AMBA stock is 35.44M.

AMBA Shares Outstanding History

DATESHARES OUTSTANDING
2026-04-3043.61M
2026-01-3143.18M
2025-10-3142.54M
2025-07-3142.38M
2025-04-3042.22M
2025-01-3141.83M
2024-10-3141.48M
2024-07-3141.13M
2024-04-3040.77M
2024-01-3140.38M
2023-10-3140.05M
2023-07-3139.74M
2023-04-3039.34M
2023-01-3138.90M
2022-10-3138.58M
2022-07-3138.26M
2022-04-3037.72M
2022-01-3137.13M
2021-10-3139.05M
2021-07-3136.44M
2021-04-3035.94M
2021-01-3135.34M
2020-10-3134.82M
2020-07-3134.48M
2020-04-3034.08M
2020-01-3133.68M
2019-10-3133.30M
2019-07-3132.86M
2019-04-3032.49M
2019-01-3132.13M
2018-10-3132.17M
2018-07-3133.22M
2018-04-3033.33M
2018-01-3134.72M
2017-10-3134.36M
2017-07-3134.57M
2017-04-3034.69M
2017-01-3134.58M
2016-10-3134.60M
2016-07-3134.18M
2016-04-3033.95M
2016-01-3133.75M
2015-10-3133.90M
2015-07-3133.90M
2015-04-3033.47M
2015-01-3133.07M
2014-10-3132.38M
2014-07-3131.90M
2014-04-3031.76M
2014-01-3131.43M
2013-10-3130.36M
2013-07-3129.85M
2013-04-3029.07M
2013-01-3128.55M
2012-10-3127.23M
2012-07-3125.91M
2012-04-3022.41M
2012-01-3122.41M
2011-10-3122.41M
2011-07-3122.41M
2011-04-3022.41M

About Ambarella, Inc.

Ambarella, Inc. is a global semiconductor company specializing in advanced video processing technology. They develop chips that facilitate high-definition (HD) and ultra-HD (UHD) video compression, sophisticated image manipulation, and cutting-edge deep learning capabilities. Their core offering comprises highly integrated system-on-a-chip (SoC) designs. These single-chip solutions seamlessly combine HD video and image processing, artificial intelligence (AI) computer vision, audio processing, and various system functions, resulting in superior video and image clarity, distinct features, and efficient power usage. Ambarella's technology finds broad application across diverse markets. In the automotive sector, their chips power devices like vehicle dashcams, digital rearview mirrors, advanced driver-assistance systems (ADAS) cameras, interior and driver monitoring systems, and central domain controllers for self-driving vehicles. Beyond automotive, their solutions are crucial for professional and residential IP security cameras, various robotics and industrial applications (including identification, authentication, robotic products, and sensing), and a wide range of consumer products. The consumer segment encompasses wearable cameras, sports action cameras, social media devices, aerial drones, video conferencing equipment, and virtual reality systems. The company distributes its semiconductor solutions to original equipment manufacturers (OEMs) and original design manufacturers (ODMs) through a combination of its direct sales team and a network of distributors. Established in 2004, Ambarella, Inc. is headquartered in Santa Clara, California.

Santa Clara, CA
941 employees
Technology / Semiconductors
Sector
Technology
Industry
Semiconductors
CEO
Feng-Ming Wang