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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. DyckerhoffDirector2026-06-037,314$364.25
$2.66MSell
Stefan A. DyckerhoffDirector2026-06-033,077$364.25
$1.12MSell
Stefan A. DyckerhoffDirector2026-06-0381$365.09
$29.57kSell
Stefan A. DyckerhoffDirector2026-06-031,019$365.09
$372.02kSell
Stefan A. DyckerhoffDirector2026-06-03428$365.09
$156.26kSell
Stefan A. DyckerhoffDirector2026-06-03580$364.25
$211.26kSell
Sanjay GajendraPresident and COO2026-05-2147,710$292.14
$13.94MSell
Sanjay GajendraPresident and COO2026-05-214,987$293.03
$1.46MSell
Sanjay GajendraPresident and COO2026-05-21136,709$289.13
$39.53MSell
Philip MazzaraGeneral Counsel and Secretary2026-05-21796$291.03
$231.66kSell

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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
Fmr LLC14.89%25,529,885$9.14BInstitution
Stefan A. Dyckerhoff10.01%17,166,412$6.15BInsider
Sutter Hill Ventures7.74%13,268,180$4.75BInsider
Blackrock Inc6.68%11,449,769$4.10BInstitution
Jitendra Mohan4.81%8,241,972$2.95BInsider
Sanjay Gajendra4.51%7,730,070$2.77BInsider
Vanguard Portfolio Management LLC4.26%7,309,778$2.62BInstitution
Vanguard Capital Management LLC3.70%6,340,732$2.27BInstitution
Atreides Management LP1.96%3,365,787$1.21BInstitution
State Street Corp1.94%3,333,606$1.19BInstitution

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ALAB vs Semiconductor Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ALAB70.39%28.69%Net SellingNet Selling
UMC1.39%1.24%
MCHP73.64%26.36%Net SellingNet Selling
ON69.50%30.50%Net SellingNet Selling
STM12.11%0.00%
View Top Semiconductor Stocks

Astera Labs Stock Ownership FAQ

Who owns Astera Labs?

Astera Labs (NASDAQ: ALAB) is owned by 70.39% institutional shareholders, 28.69% Astera Labs insiders, and 0.92% retail investors. Stefan A. Dyckerhoff is the largest individual Astera Labs shareholder, owning 17.17M shares representing 10.01% of the company. Stefan A. Dyckerhoff's Astera Labs shares are currently valued at $5.44B.

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