Astera Labs, Inc.

DB:64B Stock Report

Market Cap: €31.5b

Astera Labs Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

DB:64B Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
18 Aug 25Sell€1,138,152Philip MazzaraIndividual7,237€157.55
18 Aug 25Sell€2,966,235Michael TateIndividual18,861€157.55
18 Aug 25Sell€14,380,789Jitendra MohanIndividual91,441€157.55
18 Aug 25Sell€14,380,789Sanjay GajendraIndividual91,441€157.55
12 Aug 25Sell€16,377,325Michael TateIndividual100,000€164.91
08 Aug 25Sell€7,472,226Stefan DyckerhoffIndividual50,000€150.23
07 Aug 25Sell€14,735,669Michael TateIndividual100,000€149.45
24 Jun 25Sell€51,597Bethany MayerIndividual686€76.10
16 May 25Sell€740,914Michael TateIndividual9,107€82.69
16 May 25Sell€309,890Philip MazzaraIndividual3,809€82.69
16 May 25Sell€7,430,908Jitendra MohanIndividual91,337€82.69
16 May 25Sell€7,430,908Sanjay GajendraIndividual91,337€82.69
26 Feb 25Sell€9,880,359Michael TateIndividual125,800€78.54
19 Feb 25Sell€30,163,330Sanjay GajendraIndividual350,680€88.74
19 Feb 25Sell€30,163,330Jitendra MohanIndividual350,680€88.74
18 Feb 25Sell€3,034,053Michael TateIndividual34,474€88.01
18 Feb 25Sell€663,246Philip MazzaraIndividual7,536€88.01
26 Nov 24Sell€1,305,419Stefan DyckerhoffIndividual12,814€102.35
19 Nov 24Sell€17,417,829Shm Investments, LlcCompany203,445€90.00
18 Nov 24Sell€635,622Michael TateIndividual7,398€85.92
18 Nov 24Sell€215,910Philip MazzaraIndividual2,513€85.92
06 Nov 24Sell€4,179,209Stefan DyckerhoffIndividual50,000€83.86
06 Nov 24Sell€550,722Shm Investments, LlcCompany6,567€83.86

Insider Trading Volume

Insider Buying: 64B insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of 64B?
Owner TypeNumber of SharesOwnership Percentage
State or Government66,8880.0402%
Public Companies277,7770.167%
VC/PE Firms11,174,3936.72%
Individual Insiders20,163,35812.1%
General Public30,917,07618.6%
Institutions103,619,64862.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 60.97% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
14.4%
FMR LLC
23,987,026€4.5b-0.07%0.27%
7.25%
The Vanguard Group, Inc.
12,049,223€2.3b29.6%0.03%
6.72%
Sutter Hill Ventures
11,174,393€2.1b0%99.94%
4.58%
Jitendra Mohan
7,610,671€1.4b-5.53%no data
4.45%
Sanjay Gajendra
7,396,213€1.4b-4.73%no data
4.29%
BlackRock, Inc.
7,124,410€1.4b53.1%0.02%
3.85%
AllianceBernstein L.P.
6,391,580€1.2b-23.9%0.39%
1.29%
State Street Global Advisors, Inc.
2,143,459€406.3m39.3%0.01%
1.27%
Manuel Alba-Marquez
2,115,361€401.0m-12.1%no data
1.22%
D. E. Shaw & Co., L.P.
2,030,397€384.8m-39.9%0.44%
1.18%
Lord, Abbett & Co. LLC
1,956,050€370.8m63.9%1.25%
1.07%
Michael Speiser
1,784,721€338.3m0%no data
1.07%
Fred Alger Management, LLC
1,784,336€338.2m14.4%1.48%
0.93%
1832 Asset Management L.P.
1,543,500€292.6m151%0.41%
0.81%
Driehaus Capital Management LLC
1,346,324€255.2m569%1.52%
0.77%
Morgan Stanley
1,277,975€242.2m45.4%0.03%
0.75%
Geode Capital Management, LLC
1,244,978€236.0m36.2%0.02%
0.71%
Value Aligned Research Advisors, LLC
1,181,031€223.9m-11.4%7.71%
0.71%
FengHe Fund Management Pte. Ltd.
1,180,848€223.8m0%27.38%
0.67%
Columbia Management Investment Advisers, LLC
1,110,944€210.6m145%0.05%
0.62%
Maverick Capital, Ltd.
1,032,441€195.7m0%3.11%
0.62%
Massachusetts Financial Services Company
1,028,315€194.9m-38.6%0.05%
0.61%
UBS Asset Management AG
1,013,166€192.0m10.7%0.02%
0.57%
Atreides Management, LP
954,783€181.0m-79.5%4.66%
0.53%
Millennium Management LLC
878,671€166.5m-13.9%0.14%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/10/07 01:36
End of Day Share Price 2025/10/07 00:00
Earnings2025/06/30
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Astera Labs, Inc. is covered by 21 analysts. 17 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Thomas O'MalleyBarclays
Vivek AryaBofA Global Research
Ruochen ZangChina International Capital Corporation Limited