AMBA Insider Trading

Insider Ownership Percentage: 5.30%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $5,305,095.72

Ambarella Insider Trading History Chart

This chart shows the insider buying and selling history at Ambarella by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Ambarella Share Price & Price History

Current Price: $71.06
Price Change: Price Increase of +0.95 (1.36%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for AMBA up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Ambarella Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
10/14/2025Chi-Hong JuVPSell6,156$80.96$498,389.76158,874View SEC Filing Icon  
10/13/2025Chi-Hong JuVPSell5,057$81.29$411,083.53165,030View SEC Filing Icon  
10/6/2025Elizabeth M. SchwartingDirectorSell2,664$85.38$227,452.327,314View SEC Filing Icon  
9/17/2025Chan W. LeeCOOSell1,947$79.43$154,650.21126,972View SEC Filing Icon  
9/17/2025Chi-Hong JuVPSell1,168$79.43$92,774.24170,087View SEC Filing Icon  
9/17/2025Feng-Ming WangCEOSell4,928$79.43$391,431.04788,929View SEC Filing Icon  
9/17/2025John Alexander YoungCFOSell2,566$79.43$203,817.38109,108View SEC Filing Icon  
9/17/2025Leslie KohnCTOSell2,249$79.43$178,638.07977,428View SEC Filing Icon  
9/10/2025Yun-Lung ChenVPSell8,492$84.42$716,894.6461,651View SEC Filing Icon  
6/25/2025Christopher B. PaisleyDirectorSell1,000$62.58$62,580.0039,281View SEC Filing Icon  
3/25/2025Christopher B. PaisleyDirectorSell500$55.50$27,750.0040,281View SEC Filing Icon  
3/18/2025Chan W. LeeCOOSell1,468$55.02$80,769.36130,297View SEC Filing Icon  
3/18/2025Christopher DayVPSell479$55.02$26,354.5815,441View SEC Filing Icon  
3/18/2025Feng-Ming WangCEOSell3,194$55.02$175,733.88798,311View SEC Filing Icon  
3/18/2025John Alexander YoungCFOSell2,103$55.02$115,707.06113,886View SEC Filing Icon  
3/18/2025Leslie KohnCTOSell1,584$55.02$87,151.68981,392View SEC Filing Icon  
1/15/2025Chan W. LeeCOOSell1,000$75.90$75,900.00110,918View SEC Filing Icon  
1/13/2025Chan W. LeeCOOSell1,000$73.50$73,500.00112,918View SEC Filing Icon  
1/10/2025Chan W. LeeCOOSell1,000$74.12$74,120.00113,918View SEC Filing Icon  
1/8/2025Chan W. LeeCOOSell1,000$73.48$73,480.00114,918View SEC Filing Icon  
1/6/2025Chan W. LeeCOOSell1,000$79.15$79,150.00116,918View SEC Filing Icon  
1/3/2025Christopher DayVPSell1,247$78.10$97,390.7014,530View SEC Filing Icon  
12/26/2024Christopher B. PaisleyDirectorSell1,500$73.80$110,700.0040,781View SEC Filing Icon  
12/18/2024Christopher DayVPSell929$75.40$70,046.6015,777View SEC Filing Icon  
12/18/2024Elizabeth M. SchwartingDirectorSell253$71.55$18,102.157,902View SEC Filing Icon  
12/16/2024Chan W. LeeCOOSell1,488$75.41$112,210.08119,918View SEC Filing Icon  
12/16/2024Christopher DayVPSell482$75.41$36,347.6216,706View SEC Filing Icon  
12/16/2024Feng-Ming WangCEOSell4,296$75.41$323,961.36755,231View SEC Filing Icon  
12/16/2024John Alexander YoungCFOSell2,136$75.41$161,075.76101,393View SEC Filing Icon  
12/16/2024Leslie KohnCTOSell1,757$75.41$132,495.37959,676View SEC Filing Icon  
12/13/2024Hsiao-Wuen HonDirectorSell377$74.15$27,954.5528,278View SEC Filing Icon  
12/9/2024Chi-Hong JuVPSell5,118$75.71$387,483.78158,686View SEC Filing Icon  
12/2/2024Christopher DayVPSell1,278$71.61$91,517.5817,188View SEC Filing Icon  
10/3/2024Christopher DayVPSell2,904$58.00$168,432.0018,466View SEC Filing Icon  
9/24/2024Elizabeth M. SchwartingDirectorSell913$54.74$49,977.628,155View SEC Filing Icon  
9/17/2024Chan W. LeeCOOSell1,490$53.54$79,774.60121,406View SEC Filing Icon  
9/17/2024Christopher DayVPSell483$53.54$25,859.8221,370View SEC Filing Icon  
9/17/2024Feng-Ming WangCEOSell4,301$53.54$230,275.54799,527View SEC Filing Icon  
9/17/2024John Alexander YoungCFOSell2,139$53.54$114,522.06103,529View SEC Filing Icon  
9/17/2024Leslie KohnCTOSell1,608$53.54$86,092.32961,433View SEC Filing Icon  
9/16/2024Elizabeth M. SchwartingDirectorSell240$53.16$12,758.409,068View SEC Filing Icon  
9/4/2024Feng-Ming WangCEOSell4,382$56.02$245,479.64803,574View SEC Filing Icon  
9/3/2024Yun-Lung ChenVPSell5,963$57.56$343,230.2862,026View SEC Filing Icon  
7/8/2024Christopher DayVPSell1,408$61.66$86,817.2821,599View SEC Filing Icon  
6/26/2024Chi-Hong JuVPSell6,000$52.90$317,400.00173,193View SEC Filing Icon  
6/21/2024Chi-Hong JuVPSell8,900$55.53$494,217.00179,193View SEC Filing Icon  
6/10/2024Chi-Hong JuVPSell1,895$57.50$108,962.50180,252View SEC Filing Icon  
6/7/2024Chi-Hong JuVPSell2,296$56.79$130,389.84182,147View SEC Filing Icon  
3/20/2024Elizabeth M. SchwartingDirectorSell240$49.47$11,872.806,164View SEC Filing Icon  
3/18/2024Chan W. LeeCOOSell1,075$49.27$52,965.25124,146View SEC Filing Icon  
3/18/2024Christopher DayVPSell416$49.27$20,496.3223,494View SEC Filing Icon  
3/18/2024Feng-Ming WangCEOSell2,173$49.27$107,063.71806,632View SEC Filing Icon  
3/18/2024John Alexander YoungCFOSell1,546$49.27$76,171.42107,571View SEC Filing Icon  
3/18/2024Leslie KohnCTOSell1,198$49.27$59,025.46964,664View SEC Filing Icon  
12/26/2023Christopher B. PaisleyDirectorSell500$63.14$31,570.0039,407View SEC Filing Icon  
12/19/2023Brian C WhiteCFOSell3,357$63.04$211,625.2874,140View SEC Filing Icon  
12/19/2023Chan W. LeeCOOSell1,520$63.04$95,820.80101,336View SEC Filing Icon  
12/19/2023Christopher DayVPSell360$63.04$22,694.4015,984View SEC Filing Icon  
12/19/2023Feng-Ming WangCEOSell3,093$63.04$194,982.72760,559View SEC Filing Icon  
12/19/2023Leslie KohnCTOSell1,713$63.04$107,987.52940,462View SEC Filing Icon  
12/18/2023Elizabeth M. SchwartingDirectorSell804$62.46$50,217.846,404View SEC Filing Icon  
12/6/2023David Jeffrey RichardsonDirectorSell8,056$58.75$473,290.0022,438View SEC Filing Icon  
9/18/2023Brian C WhiteCFOSell3,274$57.30$187,600.2077,497View SEC Filing Icon  
9/18/2023Chan W. LeeCOOSell1,484$57.30$85,033.20102,856View SEC Filing Icon  
9/18/2023Christopher DayVPSell351$57.30$20,112.3016,344View SEC Filing Icon  
9/18/2023Feng-Ming WangCEOSell3,019$57.30$172,988.70763,652View SEC Filing Icon  
9/18/2023Leslie KohnCTOSell1,671$57.30$95,748.30942,175View SEC Filing Icon  
9/14/2023Elizabeth M. SchwartingDirectorSell777$58.57$45,508.897,208View SEC Filing Icon  
7/12/2023Christopher DayVPSell2,285$82.50$188,512.5016,532View SEC Filing Icon  
7/7/2023Chi-Hong JuVPSell4,251$81.81$347,774.31170,349View SEC Filing Icon  
6/20/2023Brian C WhiteCFOSell3,297$84.80$279,585.6080,771View SEC Filing Icon  
6/20/2023Chan W. LeeCOOSell1,492$84.80$126,521.60104,177View SEC Filing Icon  
6/20/2023Christopher DayVPSell354$84.80$30,019.2018,817View SEC Filing Icon  
6/20/2023Feng-Ming WangCEOSell3,039$84.80$257,707.20766,508View SEC Filing Icon  
6/20/2023Leslie KohnCTOSell1,682$84.80$142,633.60943,846View SEC Filing Icon  
6/16/2023Elizabeth M. SchwartingDirectorSell1,324$85.76$113,546.244,767View SEC Filing Icon  
6/13/2023Christopher DayVPSell3,000$86.94$260,820.0010,831View SEC Filing Icon  
6/8/2023Chi-Hong JuVPSell4,165$82.62$344,112.30157,801View SEC Filing Icon  
6/5/2023Yun-Lung ChenVPSell8,984$76.80$689,971.2044,701View SEC Filing Icon  
4/13/2023Christopher DayVPSell3,675$69.24$254,457.0018,117View SEC Filing Icon  
3/17/2023Brian C WhiteCFOSell10,554$76.85$811,074.9010,390View SEC Filing Icon  
3/17/2023Chan W. LeeCOOSell9,430$76.85$724,695.5080,437View SEC Filing Icon  
3/17/2023Christopher DayVPSell2,420$76.85$185,977.0021,792View SEC Filing Icon  
3/17/2023Feng-Ming WangCEOSell16,644$76.85$1,279,091.40718,152View SEC Filing Icon  
3/17/2023Leslie KohnCTOSell11,881$76.85$913,054.85917,715View SEC Filing Icon  
3/9/2023Brian C WhiteCFOSell1,224$82.25$100,674.00944View SEC Filing Icon  
3/9/2023Christopher DayVPSell358$82.25$29,445.5017,096View SEC Filing Icon  
12/22/2022Chi-Hong JuVPSell2,000$81.16$162,320.00153,689View SEC Filing Icon  
12/19/2022Chi-Hong JuVPSell764$80.46$61,471.44155,689View SEC Filing Icon  
12/19/2022Elizabeth M. SchwartingDirectorSell234$81.42$19,052.283,987View SEC Filing Icon  
12/16/2022Chan W. LeeCOOSell2,055$83.77$172,147.3566,891View SEC Filing Icon  
12/16/2022Chi-Hong JuVPSell1,262$83.77$105,717.74156,453View SEC Filing Icon  
12/16/2022Feng-Ming WangCEOSell3,703$83.77$310,200.31697,222View SEC Filing Icon  
12/16/2022Leslie KohnCTOSell2,455$83.77$205,655.35901,860View SEC Filing Icon  
12/14/2022Christopher DayVPSell2,333$90.82$211,883.0618,398View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Ambarella (NASDAQ:AMBA)

82.09% of Ambarella stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at AMBA by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Ambarella Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/21/2025CIBC Bancorp USA Inc.4,343$0.36M0.0%N/A0.010%Search for SEC Filing on Google Icon
11/20/2025WBI Investments LLC5,007$0.41M0.1%N/A0.012%Search for SEC Filing on Google Icon
11/18/2025Advisory Services Network LLC401$33K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/18/2025Cim Investment Management Inc.4,188$0.35M0.1%-51.9%0.010%Search for SEC Filing on Google Icon
11/17/2025Jacobs Levy Equity Management Inc.397,202$32.78M0.1%-11.3%0.930%Search for SEC Filing on Google Icon
11/17/2025Oberweis Asset Management Inc.611,360$50.45M1.9%+6.6%1.432%Search for SEC Filing on Google Icon
11/17/2025Connective Capital Management LLC13,934$1.15M1.1%N/A0.033%Search for SEC Filing on Google Icon
11/17/2025McCollum Christoferson Group LLC2,750$0.23M0.1%N/A0.006%Search for SEC Filing on Google Icon
11/17/2025PharVision Advisers LLC4,153$0.34M0.2%N/A0.010%Search for SEC Filing on Google Icon
11/17/2025Virtus Advisers LLC20,930$1.73M1.2%+2,713.2%0.049%Search for SEC Filing on Google Icon
11/17/2025Westerly Capital Management LLC45,000$3.71M1.2%-68.5%0.105%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC9,102$0.75M0.0%-53.1%0.021%Search for SEC Filing on Google Icon
11/17/2025Scientech Research LLC3,548$0.29M0.1%N/A0.008%Search for SEC Filing on Google Icon
11/17/2025Sora Investors LLC152,367$12.57M1.2%+100.7%0.357%Search for SEC Filing on Google Icon
11/17/2025Polymer Capital Management US LLC3,010$0.25M0.0%-54.3%0.007%Search for SEC Filing on Google Icon
11/17/2025Potrero Capital Research LLC105,373$8.70M1.0%+69.4%0.247%Search for SEC Filing on Google Icon
11/17/2025Quarry LP793$65K0.0%+78.2%0.002%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd291,425$24.05M0.0%+21.6%0.683%Search for SEC Filing on Google Icon
11/17/2025Mariner LLC8,574$0.71M0.0%+2.6%0.020%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV5,681$0.47M0.0%+32.3%0.013%Search for SEC Filing on Google Icon
11/17/2025National Bank of Canada FI1,146$95K0.0%+18.9%0.003%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.386,140$31.88M0.1%+37.7%0.905%Search for SEC Filing on Google Icon
11/17/2025Jericho Capital Asset Management L.P.1,213,347$100.13M1.0%+10.5%2.842%Search for SEC Filing on Google Icon
11/17/2025Bridgefront Capital LLC8,515$0.70M0.2%+43.6%0.020%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE607,249$50.11M0.0%+6.9%1.422%Search for SEC Filing on Google Icon
11/17/2025Boothbay Fund Management LLC23,046$1.90M0.0%N/A0.054%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC15,674$1.29M0.0%N/A0.037%Search for SEC Filing on Google Icon
11/17/2025Algert Global LLC237,890$19.63M0.3%+7.5%0.557%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.47,767$3.94M0.0%-59.7%0.112%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.84,725$6.99M0.0%-9.8%0.198%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC24,347$2.01M0.0%+13.4%0.057%Search for SEC Filing on Google Icon
11/14/2025Creative Planning26,554$2.19M0.0%+23.1%0.062%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC13,455$1.11M0.0%+34.9%0.032%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.116,683$9.63M0.0%+369.6%0.273%Search for SEC Filing on Google Icon
11/14/2025Man Group plc58,983$4.87M0.0%-40.9%0.138%Search for SEC Filing on Google Icon
11/14/2025Occudo Quantitative Strategies LP26,650$2.20M0.3%+91.1%0.062%Search for SEC Filing on Google Icon
11/14/2025Harber Asset Management LLC24,594$2.03M0.7%-41.1%0.058%Search for SEC Filing on Google Icon
11/14/2025Balyasny Asset Management L.P.330,802$27.30M0.0%-28.0%0.775%Search for SEC Filing on Google Icon
11/14/2025Brooklyn Investment Group2,462$0.20M0.0%+1,156.1%0.006%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC78,727$6.50M0.0%-66.2%0.184%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP18,568$1.53M0.0%-39.6%0.043%Search for SEC Filing on Google Icon
11/14/2025Vident Advisory LLC4,912$0.41M0.0%-2.5%0.012%Search for SEC Filing on Google Icon
11/14/2025Caption Management LLC21,171$1.75M0.0%-114.1%0.050%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC586,972$48.44M0.0%+5.3%1.375%Search for SEC Filing on Google Icon
11/14/2025Perbak Capital Partners LLP13,133$1.08M0.2%+3.8%0.031%Search for SEC Filing on Google Icon
11/13/2025Jump Financial LLC63,053$5.20M0.1%N/A0.148%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership316,381$26.11M0.0%+180.8%0.741%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.356,194$29.39M0.0%+3.1%0.834%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.42,405$3.50M0.0%-7.3%0.099%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG821,747$67.81M0.0%+379.3%1.925%Search for SEC Filing on Google Icon
11/13/2025Connor Clark & Lunn Investment Management Ltd.566,830$46.78M0.1%+17.8%1.328%Search for SEC Filing on Google Icon
11/13/2025Capital Fund Management S.A.100,550$8.30M0.0%-6.9%0.236%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets227,205$18.75M0.0%+977.6%0.532%Search for SEC Filing on Google Icon
11/13/2025Mackenzie Financial Corp15,169$1.25M0.0%-31.6%0.036%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.45,706$3.77M0.0%+7.5%0.107%Search for SEC Filing on Google Icon
11/13/2025Magnetar Financial LLC8,420$0.70M0.0%N/A0.020%Search for SEC Filing on Google Icon
11/13/2025Van ECK Associates Corp36,303$3M0.0%+110.3%0.085%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc518,799$42.81M0.0%-18.2%1.215%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank78,133$6.45M0.0%+1.4%0.183%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.73,880$6.10M0.0%-27.5%0.173%Search for SEC Filing on Google Icon
11/13/2025Pinnacle Associates Ltd.376,801$31.09M0.4%-3.0%0.883%Search for SEC Filing on Google Icon
11/13/2025CreativeOne Wealth LLC3,169$0.26M0.0%N/A0.007%Search for SEC Filing on Google Icon
11/13/2025Natixis Advisors LLC13,721$1.13M0.0%+1.5%0.032%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP122,214$10.09M0.0%-30.1%0.286%Search for SEC Filing on Google Icon
11/13/2025Neo Ivy Capital Management13,244$1.09M0.3%+7,382.5%0.031%Search for SEC Filing on Google Icon
11/12/2025Gamco Investors INC. ET AL15,199$1.25M0.0%-6.0%0.036%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC775,113$63.96M0.0%+121.7%1.816%Search for SEC Filing on Google Icon
11/12/2025Pitcairn Co.3,613$0.30M0.0%-20.9%0.008%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP511,598$42.22M0.0%-0.9%1.198%Search for SEC Filing on Google Icon
11/12/2025Mcdonald Partners LLC19,096$1.58M0.5%-0.8%0.045%Search for SEC Filing on Google Icon
11/12/2025Victory Capital Management Inc.4,619$0.38M0.0%-2.7%0.011%Search for SEC Filing on Google Icon
11/12/2025Focus Partners Advisor Solutions LLC2,209$0.20M0.0%N/A0.005%Search for SEC Filing on Google Icon
11/12/2025Segall Bryant & Hamill LLC339,201$27.99M0.4%-1.6%0.795%Search for SEC Filing on Google Icon
11/12/2025Quantbot Technologies LP5,515$0.46M0.0%-53.2%0.013%Search for SEC Filing on Google Icon
11/12/2025Handelsbanken Fonder AB169,775$14.01M0.0%+537.3%0.398%Search for SEC Filing on Google Icon
11/12/2025Banco Santander S.A.9,446$0.78M0.0%N/A0.022%Search for SEC Filing on Google Icon
11/12/2025Xponance Inc.3,516$0.29M0.0%-12.8%0.008%Search for SEC Filing on Google Icon
11/12/2025Mitsubishi UFJ Asset Management Co. Ltd.94,088$7.76M0.0%-2.2%0.220%Search for SEC Filing on Google Icon
11/12/2025Primecap Management Co. CA20,900$1.73M0.0%-4.6%0.049%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC18,871$1.56M0.0%-16.3%0.044%Search for SEC Filing on Google Icon
11/12/2025US Bancorp DE3,291$0.27M0.0%-75.9%0.008%Search for SEC Filing on Google Icon
11/12/2025Fox Run Management L.L.C.19,230$1.59M0.2%+133.5%0.045%Search for SEC Filing on Google Icon
11/10/2025Granite Investment Partners LLC39,485$3.26M0.2%-11.3%0.092%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.3,404$0.28M0.0%-18.2%0.008%Search for SEC Filing on Google Icon
11/10/2025White Pine Capital LLC14,249$1.18M0.3%-3.4%0.033%Search for SEC Filing on Google Icon
11/10/2025Citigroup Inc.22,934$1.89M0.0%-52.9%0.054%Search for SEC Filing on Google Icon
11/10/2025Hillsdale Investment Management Inc.100,080$8.26M0.2%+3.3%0.234%Search for SEC Filing on Google Icon
11/7/2025SG Capital Management LLC232,713$19.20M1.7%+23.0%0.545%Search for SEC Filing on Google Icon
11/7/2025Readystate Asset Management LP72,945$6.02M0.3%N/A0.171%Search for SEC Filing on Google Icon
11/7/2025First National Bank of Omaha23,545$1.94M0.1%N/A0.055%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP10,115$0.84M0.1%-52.1%0.024%Search for SEC Filing on Google Icon
11/7/2025Rothschild Investment LLC641$53K0.0%+78.1%0.002%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.5,168,636$426.52M0.0%+0.1%12.108%Search for SEC Filing on Google Icon
11/7/2025State of New Jersey Common Pension Fund D32,218$2.66M0.0%+8.0%0.075%Search for SEC Filing on Google Icon
11/7/2025PNC Financial Services Group Inc.4,512$0.37M0.0%-2.5%0.011%Search for SEC Filing on Google Icon
11/6/2025Abich Financial Wealth Management LLC1,905$0.16M0.1%N/A0.004%Search for SEC Filing on Google Icon
11/6/2025Caprock Group LLC3,481$0.29M0.0%N/A0.008%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers59,563$4.92M0.0%-4.1%0.140%Search for SEC Filing on Google Icon
11/6/2025Essex Investment Management Co. LLC85,352$7.04M1.1%+1.0%0.200%Search for SEC Filing on Google Icon
11/6/2025Versor Investments LP12,030$0.99M0.2%-6.0%0.028%Search for SEC Filing on Google Icon
Data available starting January 2016

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Ambarella, Inc. develops semiconductor solutions that enable high-definition (HD) and ultra HD compression, image signal processing, and artificial intelligence 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; enterprise and public class, and home security camera; and robotics and industrial application, including identification/authentication cameras, robotic products, and sensing cameras, as well as cameras for the enterprise, 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.
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Today's Range

Now: $71.06
Low: $69.29
High: $71.48

50 Day Range

MA: $83.49
Low: $70.11
High: $95.51

52 Week Range

Now: $71.06
Low: $38.86
High: $96.69

Volume

996,128 shs

Average Volume

1,193,979 shs

Market Capitalization

$3.03 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.98

Who are the company insiders with the largest holdings of Ambarella?

Ambarella's top insider shareholders include:
  1. Leslie Kohn (CTO)
  2. Feng-Ming Wang (CEO)
  3. Chi-Hong Ju (VP)
  4. Chan W Lee (COO)
  5. John Alexander Young (CFO)
  6. Brian C White (CFO)
  7. Yun-Lung Chen (VP)
  8. Christopher B Paisley (Director)
  9. Hsiao-Wuen Hon (Director)
  10. Christopher Day (VP)
  11. David Jeffrey Richardson (Director)
  12. Elizabeth M Schwarting (Director)
Learn More about top insider investors at Ambarella.

Who are the major institutional investors of Ambarella?

Ambarella's top institutional shareholders include:
  1. Vanguard Group Inc. — 12.11%
  2. Jericho Capital Asset Management L.P. — 2.84%
  3. UBS Group AG — 1.92%
  4. Barclays PLC — 1.82%
  5. Oberweis Asset Management Inc. — 1.43%
  6. Bank of America Corp DE — 1.42%
Learn More about top institutional investors of Ambarella stock.

Which institutional investors are selling Ambarella stock?

In the last quarter, AMBA stock was sold by these institutional investors:
  1. UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
  2. Balyasny Asset Management L.P.
  3. Legal & General Group Plc
  4. Exchange Traded Concepts LLC
  5. Westerly Capital Management LLC
  6. Alliancebernstein L.P.
  7. First Trust Advisors LP
  8. Jacobs Levy Equity Management Inc.
During the last year, company insiders that have sold Ambarella company stock include:
  1. Leslie Kohn (CTO)
  2. Feng-Ming Wang (CEO)
  3. Chi-Hong Ju (VP)
  4. Chan W Lee (COO)
  5. John Alexander Young (CFO)
  6. Brian C White (CFO)
  7. Yun-Lung Chen (VP)
  8. Christopher B Paisley (Director)
  9. Hsiao-Wuen Hon (Director)
  10. Christopher Day (VP)
Learn More investors selling Ambarella stock.

Which institutional investors are buying Ambarella stock?

During the last quarter, AMBA stock was purchased by institutional investors including:
  1. UBS Group AG
  2. Barclays PLC
  3. Susquehanna International Group LLP
  4. BNP Paribas Financial Markets
  5. Arrowstreet Capital Limited Partnership
  6. Tributary Capital Management LLC
  7. Caption Management LLC
  8. IMC Chicago LLC