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NASDAQ: ALAB
Astera Labs Inc Stock Ownership - Who owns Astera Labs?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Astera Labs Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Stefan A. DyckerhoffDirector2026-09-02148$275.53
$40.78kSell
Stefan A. DyckerhoffDirector2026-09-021,867$275.53
$514.42kSell
Stefan A. DyckerhoffDirector2026-09-02785$275.53
$216.29kSell
Stefan A. DyckerhoffDirector2026-09-02429$274.79
$117.88kSell
Stefan A. DyckerhoffDirector2026-09-025,409$274.79
$1.49MSell
Stefan A. DyckerhoffDirector2026-09-022,275$274.79
$625.14kSell
Stefan A. DyckerhoffDirector2026-09-0252$273.64
$14.23kSell
Stefan A. DyckerhoffDirector2026-09-02650$273.64
$177.87kSell
Stefan A. DyckerhoffDirector2026-09-02273$273.64
$74.70kSell
Stefan A. DyckerhoffDirector2026-09-0232$276.75
$8.86kSell

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Net Insider Buy/Sell (L12M) Ownership

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ALAB Shareholders

What type of owners hold Astera Labs Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Stefan A. Dyckerhoff10.07%17,463,772$4.79BInsider
Jitendra Mohan8.56%14,845,131$4.07BInsider
Sanjay Gajendra8.16%14,159,842$3.88BInsider
Sutter Hill Ventures7.65%13,268,180$3.64BInsider
Manuel Alba0.90%1,568,712$430.03MInsider
Michael Truett Tate0.37%649,864$178.15MInsider
Philip Mazzara0.06%96,542$26.47MInsider
Curated Wealth Partners LLC0.05%95,068$26.06MInstitution
Michael E. Hurlston0.05%92,482$25.35MInsider
Jack R. Lazar0.04%75,688$20.75MInsider

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ALAB vs Semiconductor Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ALAB0.07%35.92%Net SellingNet Selling
UMC0.00%1.23%Net SellingNet Selling
STM0.02%0.00%
CBRS0.04%6.41%Net SellingNet Selling
NXPI0.10%0.53%Net SellingNet Selling
View Top Semiconductor Stocks

Astera Labs Stock Ownership FAQ

Who owns Astera Labs?

Astera Labs (NASDAQ: ALAB) is owned by 0.07% institutional shareholders, 35.92% Astera Labs insiders, and 64.01% retail investors. Stefan A. Dyckerhoff is the largest individual Astera Labs shareholder, owning 17.46M shares representing 10.07% of the company. Stefan A. Dyckerhoff's Astera Labs shares are currently valued at $4.94B.

If you're new to stock investing, here's how to buy Astera Labs stock.
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