AMBA Logo

Ambarella, Inc. (AMBA) 

NASDAQ
Market Cap
$2.18B
Sector
Technology
Industry
Semiconductors
Rank in Sector
259 of 509
Rank in Industry
31 of 72

Largest Insider Buys in Sector

AMBA Stock Price History Chart

AMBA Stock Performance

About Ambarella, Inc.

Ambarella, Inc. develops semiconductor solutions for video that enable high-definition (HD) and ultra HD compression, image processing, and deep neural network processing worldwide. The company's system-on-a-chip designs integrated HD video processing, image processing, artificial intelligence computer vision algorithms, audio processing, and system functions onto a single chip for delivering video and image quality, differentiated functionality, and low power consumption. Its solutions are used in automotive cameras, such as automotive video recorders, electronic mirrors, front advanced driver assistance system camera, cabin monitoring system and driver monitoring system camera, and central domain controllers for autonomous vehicle; and professional and home internet protocol security camera; robotics and industrial application, including identification/authentication cameras, robotic products, and sensing cameras, as well as cameras for the home, public spaces, and consumer leisure comprising wearable body cameras, sports action cameras, social media cameras, drones for capturing aerial video or photographs, video conferencing, and virtual reality applications. The company sells its solutions to original design manufacturers and original equipment manufacturers through its direct sales force and distributors. Ambarella, Inc. was incorporated in 2004 and is headquartered in Santa Clara, California.

Insider Activity of Ambarella, Inc.

Over the last 12 months, insiders at Ambarella, Inc. have bought $0 and sold $4.36M worth of Ambarella, Inc. stock.

On average, over the past 5 years, insiders at Ambarella, Inc. have bought $1.01M and sold $19.69M worth of stock each year.

There was no buying activity among insiders over the last 12 months.

The last purchase of 11,455 shares for transaction amount of $1.01M was made by VERHALEN ANDREW W () on 2022‑03‑07.

List of Insider Buy and Sell Transactions, Ambarella, Inc.

2024-06-21SaleJu Chi-HongSr. Vice President, Systems
8,900
0.0212%
$55.53$494,217-3.06%
2024-06-18SaleKohn LeslieChief Technology Officer
1,623
0.0039%
$55.48$90,044-0.51%
2024-06-18SaleWang Feng-MingCEO
3,058
0.0073%
$55.48$169,658-0.51%
2024-06-18SaleJu Chi-HongSr. Vice President, Systems
1,059
0.0025%
$55.48$58,753-0.51%
2024-06-18SaleLee Chan WChief Operating Officer
1,504
0.0036%
$55.48$83,442-0.51%
2024-06-18SaleYoung John AlexanderCFO
2,157
0.0051%
$55.48$119,670-0.51%
2024-06-18SaleDay ChristopherVP, Marketing
487
0.0012%
$55.48$27,019-0.51%
2024-06-17SaleSchwarting Elizabeth Mdirector
230
0.0005%
$55.56$12,779-1.31%
2024-06-10SaleJu Chi-HongSr. Vice President, Systems
1,895
0.0046%
$57.50$108,963-2.83%
2024-06-07SaleJu Chi-HongSr. Vice President, Systems
2,296
0.0056%
$56.79$130,379-1.77%
2024-03-20SaleSchwarting Elizabeth Mdirector
240
0.0006%
$49.47$11,873-3.21%
2024-03-18SaleKohn LeslieChief Technology Officer
1,198
0.003%
$49.27$59,025-0.15%
2024-03-18SaleWang Feng-MingCEO
2,173
0.0054%
$49.27$107,064-0.15%
2024-03-18SaleJu Chi-HongSr. Vice President, Systems
778
0.0019%
$49.27$38,332-0.15%
2024-03-18SaleLee Chan WChief Operating Officer
1,075
0.0027%
$49.27$52,965-0.15%
2024-03-18SaleYoung John AlexanderCFO
1,546
0.0038%
$49.27$76,171-0.15%
2024-03-18SaleDay ChristopherVP, Marketing
416
0.001%
$49.27$20,496-0.15%
2024-03-08SaleKohn LeslieChief Technology Officer
708
0.0018%
$57.16$40,469-12.01%
2024-03-08SaleWang Feng-MingCEO
1,297
0.0033%
$57.16$74,137-12.01%
2024-03-08SaleJu Chi-HongSr. Vice President, Systems
509
0.0013%
$57.16$29,094-12.01%

Insider Historical Profitability

<0.0001%
Kohn LeslieChief Technology Officer
963041
2.3367%
$53.22084
Wang Feng-MingCEO
803574
1.8897%
$53.22079
Ju Chi-HongSr. Vice President, Systems
179193
0.4184%
$53.22023
Young John AlexanderCFO
105414
0.2706%
$53.2203
Lee Chan WChief Operating Officer
122642
0.2518%
$53.22013
WHITE BRIAN CCFO
74140
0.1842%
$53.2205
PAISLEY CHRISTOPHER Bdirector
39407
0.0979%
$53.22034
RICHARDSON DAVID JEFFREYdirector
22438
0.0557%
$53.2205
Day ChristopherVP, Marketing
23007
0.0397%
$53.220125
Schwarting Elizabeth Mdirector
5934
0.0159%
$53.22012
DUNLEVIE BRUCE10 percent owner
3150520
7.8277%
$53.2201
BENCHMARK CAPITAL MANAGEMENT CO IV LLC10 percent owner
3150520
7.8277%
$53.2201
Laplante GeorgeExecutive Vice President
95986
0.2385%
$53.22032
EICHLER KEVIN CCFO
73259
0.182%
$53.22016
LeGall DidierExecutive Vice President
53380
0.1326%
$53.22027
Chen Yun-LungVP, Business Development
44701
0.1111%
$53.22019
GOLDMAN SACHS GROUP INC10 percent owner
40299
0.1001%
$53.2201
VERHALEN ANDREW W
11455
0.0285%
$53.2215<0.0001%
Hu Chenmingdirector
10246
0.0255%
$53.2208
Meng Teresa Hdirector
5852
0.0145%
$53.22010
TAN LIP BUdirector
3236
0.008%
$53.2209

Institutional Investor Ownership

Top Shareholders
Top Buyers
Top Sellers
New Shareholders
Sold-Out Shareholders
The Vanguard Group$220.38M10.594.34M+6.07%+$12.61M<0.01
BlackRock$174.62M8.393.44M+1.72%+$2.96M<0.01
State Street$95.92M4.611.89M+5.82%+$5.28M<0.01
William Blair Investment Management$81.36M3.911.6M-2.16%-$1.79M0.21
Morgan Stanley$69.9M3.361.38M-13.9%-$11.28M0.01
Millennium Management LLC$68.7M3.31.35M-11.54%-$8.97M0.05
Macquarie Group$60.09M2.891.18M-15.04%-$10.64M0.05
The Manufacturers Life Insurance Company$48.16M2.31948,515+77.64%+$21.05M0.04
Citadel Advisors LLC$45.21M2.17890,486+7.32%+$3.08M0.03
Geode Capital Management$44.1M2.12868,316+3.33%+$1.42M<0.01
Credit Suisse$38.76M1.86763,471-9.2%-$3.93M0.04
Dimensional Fund Advisors$34.53M1.66680,125-3.44%-$1.23M0.01
Legal & General$27.91M1.34549,757+20.39%+$4.73M0.01
Baillie Gifford Co$25.53M1.23502,879-2.97%-$781,908.780.02
Pinnacle Associates, Ltd.$24.62M1.18484,906+29.24%+$5.57M0.39
Voloridge Investment Management, LLC$21.8M1.05429,365+34.39%+$5.58M0.05
Exchange Traded Concepts, LLC$21.45M1.03422,401+15.66%+$2.9M0.49
Two Sigma Advisers LP$20.83M1410,300-6.67%-$1.49M0.04
Assenagon Asset Management S.A.$20.44M0.98402,507-0.17%-$35,031.300.05
AXA$19.91M0.96392,143-3.91%-$809,578.420.06
Northern Trust$18.91M0.91372,504-1.02%-$195,870.66<0.01
Marshall Wace$18.41M0.89362,568+220.43%+$12.66M0.02
RobecoSAM$17.59M0.85346,425-6%-$1.12M0.31
Bank of America$16.32M0.78321,458+42.63%+$4.88M<0.01
Stephens Investment Management Group LLC$16.16M0.78318,219+0.01%+$2,487.730.22
Charles Schwab$15.53M0.75305,930+2.3%+$348,688.36<0.01
Tributary Capital Management$14.2M0.68279,647+23.77%+$2.73M1.18
Mirae Asset Global Investments Co Ltd$17.5M0.62254,470-4.83%-$888,414.900.01
Two Sigma$11.98M0.58235,925+23.84%+$2.31M0.02
JPMorgan Chase$11.71M0.56230,649+170.18%+$7.38M<0.01
Cubist Systematic Strategies$11.07M0.53218,047+156.55%+$6.76M0.1
Woodline Partners LP$9.96M0.48196,084New+$9.96M0.09
First Trust$9.77M0.47192,523+37.98%+$2.69M0.01
Nuveen$9.66M0.46190,281+85.93%+$4.46M<0.01
D. E. Shaw & Co.$9.31M0.45183,457+1,226.8%+$8.61M0.01
BNY Mellon$9.29M0.45182,957+1.48%+$135,302.15<0.01
Connor Clark & Lunn Investment Management Ltd$9.2M0.44181,190+22.69%+$1.7M0.02
Westerly Capital Management Llc$8.88M0.43175,000+400%+$7.11M4.67
UBS$8.75M0.42172,272+167.13%+$5.47M<0.01
Neuberger Berman$8.68M0.42170,915-31.64%-$4.02M0.01
Goldman Sachs$7.53M0.36148,243+20.65%+$1.29M<0.01
S Squared Technology LLC$6.37M0.31125,551+24.86%+$1.27M2.95
Capital Fund Management$6.14M0.3120,870+38.89%+$1.72M0.08
Engineers Gate Manager Lp$6.05M0.29119,109+11.15%+$606,803.050.15
Barclays$5.32M0.26104,869+36.94%+$1.44M<0.01
Scout Investments$5.17M0.25103,197-5.99%-$329,491.970.13
Tudor Investment Corp Et Al$5.23M0.25103,008-2.83%-$152,259.230.06
Mitsubishi UFJ Kokusai Asset Management$4.87M0.2395,857-8.71%-$464,139.350.01
ExodusPoint Capital Management, LP$4.71M0.2392,702-25.55%-$1.61M0.06
Man Group Plc$4.62M0.2291,088+547.62%+$3.91M0.01