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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
Philip MazzaraGeneral Counsel and Secretary2026-04-011,985$107.54
$213.47kSell
Manuel AlbaDirector2026-04-0157,001$106.32
$6.06MSell
Manuel AlbaDirector2026-04-0124,317$107.44
$2.61MSell
Manuel AlbaDirector2026-04-0145,668$108.33
$4.95MSell
Manuel AlbaDirector2026-04-0115,367$109.10
$1.68MSell
Manuel AlbaDirector2026-04-015,060$110.21
$557.67kSell
Manuel AlbaDirector2026-04-012,587$111.14
$287.52kSell
Manuel AlbaDirector2026-04-0133,000$107.61
$3.55MSell
Philip MazzaraGeneral Counsel and Secretary2026-04-013,100$106.34
$329.66kSell
Philip MazzaraGeneral Counsel and Secretary2026-04-01500$110.35
$55.17kSell

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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 LLC14.88%25,334,941$2.97BInstitution
Stefan A. Dyckerhoff10.11%17,215,571$2.02BInsider
Vanguard Group Inc8.12%13,827,506$1.62BInstitution
Sutter Hill Ventures7.79%13,268,180$1.55BInsider
Blackrock Inc7.62%12,968,858$1.52BInstitution
Jitendra Mohan5.28%8,984,472$1.05BInsider
Sanjay Gajendra5.16%8,785,514$1.03BInsider
State Street Corp1.82%3,099,809$363.11MInstitution
D E Shaw Co Inc1.44%2,452,380$287.27MInstitution
Geode Capital Management LLC1.43%2,429,078$284.54MInstitution

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ALAB vs Semiconductor Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ALAB68.26%29.95%Net SellingNet Selling
ASX3.62%25.06%
TSEM65.13%0.00%
UMC1.20%0.90%
MTSI38.40%61.60%Net SellingNet Selling
View Top Semiconductor Stocks

Astera Labs Stock Ownership FAQ

Who owns Astera Labs?

Astera Labs (NASDAQ: ALAB) is owned by 68.26% institutional shareholders, 29.95% Astera Labs insiders, and 1.78% retail investors. Stefan A. Dyckerhoff is the largest individual Astera Labs shareholder, owning 17.22M shares representing 10.11% of the company. Stefan A. Dyckerhoff's Astera Labs shares are currently valued at $2.03B.

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