NASDAQ: AMBA
Ambarella Inc Stock Ownership - Who owns Ambarella?

Insider buying vs selling

Have Ambarella Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Chan W. LeeChief Operating Officer2025-03-062,108$55.11
$116.17kSell
John Alexander YoungCFO2025-03-062,663$55.11
$146.76kSell
Fengming WangCEO2025-03-064,104$55.11
$226.17kSell
Leslie KohnChief Technology Officer2025-03-062,316$55.11
$127.63kSell
Chihong JuSr. Vice President Systems2025-03-061,859$55.11
$102.45kSell
Christopher DayVP Marketing2025-03-06834$55.11
$45.96kSell
Chan W. LeeChief Operating Officer2025-01-161,000$77.21
$77.21kSell
Chan W. LeeChief Operating Officer2025-01-151,000$75.90
$75.90kSell
Chan W. LeeChief Operating Officer2025-01-141,000$75.68
$75.68kSell
Chan W. LeeChief Operating Officer2025-01-131,000$73.50
$73.50kSell

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Net Insider Buy/Sell (L12M) Ownership

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AMBA Shareholders

What type of owners hold Ambarella Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc11.26%4,696,124$257.25MInstitution
Blackrock Inc9.17%3,824,645$209.51MInstitution
Bruce Dunlevie7.55%3,150,520$172.59MInsider
Pacven Walden Management V Co Ltd5.45%2,271,592$124.44MInsider
Benchmark Capital Management Co IV LLC5.06%2,110,848$115.63MInsider
Andrew W. Verhalen4.91%2,046,707$112.12MInsider
Matrix Partners VII LP Et Al4.65%1,938,363$106.18MInsider
State Street Corp3.80%1,586,674$86.92MInstitution
Manufacturers Life Insurance Company The3.48%1,452,128$79.55MInstitution
Millennium Management LLC3.34%1,394,192$76.37MInstitution

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AMBA vs Semiconductor Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AMBA69.83%30.17%Net SellingNet Selling
KLIC83.92%16.08%Net Selling
IPGP26.96%73.04%Net SellingNet Selling
ACLS91.98%8.02%Net SellingNet Selling
ACMR56.55%26.66%Net SellingNet Buying

Ambarella Stock Ownership FAQ

Who owns Ambarella?

Ambarella (NASDAQ: AMBA) is owned by 80.88% institutional shareholders, 34.94% Ambarella insiders, and 0.00% retail investors. Bruce Dunlevie is the largest individual Ambarella shareholder, owning 3.15M shares representing 7.55% of the company. Bruce Dunlevie's Ambarella shares are currently valued at $172.59M.

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