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Astera Labs Ownership | Who Owns Astera Labs?

OverviewForecastRevenueFinancialsChartTranscripts

Astera Labs Ownership Summary

Astera Labs is owned by 60.07% institutional investors, 13.63% insiders, and 26.29% retail investors. Coastal investment advisors is the largest institutional shareholder, holding 0% of ALAB shares.

ALAB Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockAstera Labs60.07%13.63%26.29%
SectorTechnology Stocks 38.43%12.63%48.94%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Coastal investment advisors---
Wiley bros.-aintree capital---
Calamos advisors---
Credit agricole s a---
Knollwood investment advisory---
Atika capital management---
Swiss national bank---
Bessemer group---
Moore capital management, lp---
Quent capital---

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Coastal investment advisors---
Wiley bros.-aintree capital---
Calamos advisors---
Credit agricole s a---
Knollwood investment advisory---
Atika capital management---
Swiss national bank---
Bessemer group---
Moore capital management, lp---
Quent capital---

Top Buyers

HolderShares% AssetsChange
Riggs asset managment---3.00
Ulland investment advisors---10.00
Coppell advisory solutions---19.00
Pinnacle bancorp---27.00
Quent capital---51.00

Top Sellers

HolderShares% AssetsChange
Jennison associates---1.74M
Massachusetts financial services co /ma/---1.67M
Rokos capital management llp---256.03K
Jane street group---183.43K
Lmr partners llp---150.00K

Sold Out

HolderChange
Riggs asset managment-3.00
Ulland investment advisors-10.00
Coppell advisory solutions-19.00
Pinnacle bancorp-27.00
Quent capital-51.00

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 2025423-6.00%98,036,3155.93%601.79%256-19.50%9828.95%
Dec 31, 202445460.42%94,177,80927.54%582.66%32164.62%77126.47%
Sep 30, 202428371.52%73,842,13145.06%474.38%19572.57%3441.67%
Jun 30, 202416525.00%50,904,54420.10%320.50%113-7.38%24-
Mar 31, 2024132-42,385,909-80-122---

Recent Insider Transactions

DateNameRoleActivityValue
Jul 21, 2025ALBA MANUEL-Sell$1.47M
Jul 21, 2025Mohan Jitendra Chief Executive OfficerSell$1.43M
Jul 21, 2025Mohan Jitendra Chief Executive OfficerSell$1.43M
Jul 21, 2025Mohan Jitendra Chief Executive OfficerSell$1.43M
Jul 21, 2025Mohan Jitendra Chief Executive OfficerSell$1.43M

Insider Transactions Trends

DateBuySell
2025 Q3-45
2025 Q2-94
2025 Q1-4
2008 Q1--
2007 Q4--

ALAB Ownership FAQ

Who owns the most shares of Astera Labs?

Astera Labs’s largest shareholders are Coastal investment advisors (0 shares, 0%), Wiley bros.-aintree capital (0 shares, 0%), and Calamos advisors (0 shares, 0%). Together, they hold 0% of Astera Labs’s total shares outstanding.

Does Blackrock own Astera Labs?

BlackRock is not among the top 10 institutional shareholders of Astera Labs.

Who is Astera Labs’s biggest shareholder by percentage of total assets invested?

Coastal investment advisors is Astera Labs’s biggest shareholder by percentage of total assets invested, with 0% of its assets in 0 Astera Labs shares, valued at 0$.

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