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

Insider buying vs selling

Have Ambarella Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Christopher B. PaisleyDirector2025-06-251,000$62.58
$62.58kSell
Leslie KohnChief Technology Officer2025-06-171,715$52.26
$89.63kSell
Christopher DayVP Marketing2025-06-17342$52.26
$17.87kSell
Chihong JuSr. Vice President Systems2025-06-171,108$52.26
$57.90kSell
John Alexander YoungCFO2025-06-172,435$52.26
$127.25kSell
Chan W. LeeChief Operating Officer2025-06-171,601$52.26
$83.67kSell
Fengming WangCEO2025-06-174,677$52.26
$244.42kSell
Christopher B. PaisleyDirector2025-03-25500$55.50
$27.75kSell
Christopher DayVP Marketing2025-03-18479$55.02
$26.35kSell
Chan W. LeeChief Operating Officer2025-03-181,468$55.02
$80.77kSell

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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 Inc11.43%4,848,305$325.13MInstitution
Blackrock Inc8.94%3,789,706$254.14MInstitution
Bruce Dunlevie7.43%3,150,520$211.27MInsider
Pacven Walden Management V Co Ltd5.36%2,271,592$152.33MInsider
Benchmark Capital Management Co IV LLC4.98%2,110,848$141.55MInsider
Andrew W. Verhalen4.83%2,046,707$137.25MInsider
Matrix Partners VII LP Et Al4.57%1,938,363$129.99MInsider
State Street Corp4.02%1,703,476$114.24MInstitution
Manufacturers Life Insurance Company The3.11%1,318,557$88.42MInstitution
Ubs Am A Distinct Business Unit Of Ubs Asset Management Americas LLC2.91%1,232,272$82.64MInstitution

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AMBA vs Semiconductor Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AMBA70.75%29.25%Net SellingNet Selling
IPGP27.49%72.51%Net SellingNet Selling
ACLS91.58%8.42%Net SellingNet Selling
KLIC83.86%16.14%Net Selling
CAMT51.00%0.00%

Ambarella Stock Ownership FAQ

Who owns Ambarella?

Ambarella (NASDAQ: AMBA) is owned by 82.96% institutional shareholders, 34.30% Ambarella insiders, and 0.00% retail investors. Bruce Dunlevie is the largest individual Ambarella shareholder, owning 3.15M shares representing 7.43% of the company. Bruce Dunlevie's Ambarella shares are currently valued at $208.14M.

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