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NYSE: AMBQ
Ambiq Micro Inc Stock Ownership - Who owns Ambiq Micro?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Ambiq Micro Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Scott Mclean HansonCTO2026-09-15100$61.00
$6.10kSell
Scott Mclean HansonCTO2026-09-154,947$60.56
$299.57kSell
Scott Mclean HansonCTO2026-09-151,953$59.53
$116.27kSell
Fumihide EsakaCEO2026-09-1513,500$8.12
$109.62kBuy
Fumihide EsakaCEO2026-09-153,785$59.56
$225.45kSell
Fumihide EsakaCEO2026-09-159,615$60.55
$582.17kSell
Fumihide EsakaCEO2026-09-15100$61.00
$6.10kSell
Scott Mclean HansonCTO2026-09-157,000$8.12
$56.84kBuy
Sean Chihhsiang ChenCOO;Pres2026-09-1411,000$60.24
$662.62kSell
Sean Chihhsiang ChenCOO;Pres2026-09-141,400$60.83
$85.17kSell

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Net Insider Buy/Sell (L12M) Ownership

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AMBQ Shareholders

What type of owners hold Ambiq Micro Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Kpcb XVI Associates LLC6.16%1,488,949$105.85MInsider
Wen Hsuan Hsieh2.64%638,877$45.42MInsider
Fumihide Esaka1.90%460,460$32.73MInsider
Scott Mclean Hanson0.91%221,226$15.73MInsider
Sean Chihhsiang Chen0.50%120,275$8.55MInsider
Jeffrey G. Winzeler0.44%106,299$7.56MInsider
Michele Kim Connors0.25%60,554$4.30MInsider
Joseph A. Tautges0.22%53,703$3.82MInsider
Timothy Chen0.22%52,575$3.74MInsider
Ker Zhang0.08%20,366$1.45MInsider

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AMBQ vs Semiconductor Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AMBQ0.07%13.35%Net BuyingNet Buying
WOLF0.12%1.82%Net SellingNet Selling
POET0.02%0.00%
AIP0.04%99.96%Net SellingNet Selling
LASR0.09%75.02%Net SellingNet Selling
View Top Semiconductor Stocks

Ambiq Micro Stock Ownership FAQ

Who owns Ambiq Micro?

Ambiq Micro (NYSE: AMBQ) is owned by 0.07% institutional shareholders, 13.35% Ambiq Micro insiders, and 86.58% retail investors. Kpcb XVI Associates LLC is the largest individual Ambiq Micro shareholder, owning 1.49M shares representing 6.16% of the company. Kpcb XVI Associates LLC's Ambiq Micro shares are currently valued at $105.79M.

If you're new to stock investing, here's how to buy Ambiq Micro stock.
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