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

Insider buying vs selling

Have Ambarella Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
John Alexander YoungCFO2026-03-193,038$54.14
$164.48kSell
Fengming WangCEO2026-03-198,083$54.14
$437.61kSell
Chihong JuSenior VP Systems GM Asia2026-03-192,155$54.14
$116.67kSell
Chan W. LeeChief Operations Officer2026-03-193,641$54.14
$197.12kSell
Chan W. LeeChief Operations Officer2026-03-176,729$52.77
$355.09kSell
Chihong JuSenior VP Systems GM Asia2026-03-174,729$52.77
$249.55kSell
John Alexander YoungCFO2026-03-174,577$52.77
$241.53kSell
Fengming WangCEO2026-03-1718,976$52.77
$1.00MSell
Fengming WangCEO2026-03-021,900$58.77
$111.66kSell
Fengming WangCEO2026-03-021,000$56.83
$56.83kSell

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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 Inc12.73%5,480,285$296.04MInstitution
Blackrock Inc8.89%3,827,849$206.78MInstitution
Bruce Dunlevie7.32%3,150,520$170.19MInsider
Pacven Walden Management V Co Ltd5.28%2,271,592$122.71MInsider
Benchmark Capital Management Co IV LLC4.90%2,110,848$114.03MInsider
Andrew W. Verhalen4.75%2,046,707$110.56MInsider
Matrix Partners VII LP Et Al4.50%1,938,363$104.71MInsider
State Street Corp3.95%1,702,493$91.97MInstitution
Jericho Capital Asset Management LP3.69%1,587,081$85.73MInstitution
Manufacturers Life Insurance Company The2.46%1,061,145$57.32MInstitution

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AMBA vs Semiconductor Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AMBA71.66%28.34%Net SellingNet Selling
PLAB85.71%14.29%Net SellingNet Selling
ACLS91.67%8.33%Net SellingNet Selling
UCTT67.14%32.86%Net Selling
VECO91.63%8.37%Net SellingNet Selling

Ambarella Stock Ownership FAQ

Who owns Ambarella?

Ambarella (NASDAQ: AMBA) is owned by 86.04% institutional shareholders, 34.03% Ambarella insiders, and 0.00% retail investors. Bruce Dunlevie is the largest individual Ambarella shareholder, owning 3.15M shares representing 7.32% of the company. Bruce Dunlevie's Ambarella shares are currently valued at $170.19M.

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