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ALAB · Technology

Astera Labs Inc

USA Technology Filing: 2026-03-31
26/100
Smart-money confidence1 of 3 sources positive
Weak — few signals

company insiders are selling

Hedge funds
51
Congress
No data
Insiders
0
Cross-source blend of hedge-fund breadth, Congress trades, and insider Form 4s.  ·  how the score works
Market cap
$58.0B
Industry
Semiconductors
Sector
Technology
Exchange
NasdaqGS
About ASTERA LABS INC

Astera Labs, Inc. designs, manufactures, and sells semiconductor-based connectivity solutions for cloud and AI infrastructure in Taiwan and the United States. It offers an intelligent connectivity platform, comprised of semiconductor-based, high-speed, mixed-signal connectivity products that integrate a matrix of microcontrollers and sensors, and COSMOS. The company provides COSMOS software suite, a connectivity system management and optimization software that enables management and optimization of resources for large fleets at cloud-scale via link, fleet, and RAS management capabilities. In…

Who's behind the signal
Every informed buyer we can see on ALAB, across all three feeds.
Hedge funds · 9
Citadel Advisors Increased +146%
AQR Capital Management Increased +101%
D.E. Shaw & Co Decreased −38%
Alkeon Capital Management Decreased −38%
+3 more in the full breakdown below ↓
Congress · 0
No congressional trades on record.
Insiders
Company insiders Selling
Recent sells328
Not a model pick — but on our radar. ASTERA LABS INC isn't in the top-10 model right now, but 9 tracked investors hold it. Everything below is real signal from public filings — treat this as a watch candidate, not a conviction call.
9
Investors
0
New positions
4
Increasing
5
Decreasing
0
Unchanged
Price History
Loading price data...
Return: High: Low:
Who's Holding This Stock
Position sizes and recent activity from tracked institutional investors
Trust weight: 1.3×
Increased +212%
% of portfolio
0.4%
Position change
+212%
0.4% of Bridgewater Associates's portfolio
Trust weight: 1.0×
Increased +146%
% of portfolio
0.0%
Position change
+146%
0.0% of Citadel Advisors's portfolio
Trust weight: 1.1×
Increased +187%
% of portfolio
0.0%
Position change
+187%
0.0% of Gotham Asset Mgmt's portfolio
Trust weight: 1.0×
Increased +101%
% of portfolio
0.0%
Position change
+101%
0.0% of AQR Capital Management's portfolio
Trust weight: 1.0×
Decreased −38%
% of portfolio
0.1%
Position change
−38%
0.1% of D.E. Shaw & Co's portfolio
Trust weight: 1.2×
Decreased −38%
% of portfolio
0.1%
Position change
−38%
0.1% of Alkeon Capital Management's portfolio
Trust weight: 1.4×
Decreased −3%
% of portfolio
0.0%
Position change
−3%
0.0% of Baillie Gifford & Co's portfolio
Trust weight: 1.2×
Decreased −60%
% of portfolio
0.0%
Position change
−60%
0.0% of Tudor Investment's portfolio
Trust weight: 1.0×
Decreased −12%
% of portfolio
0.0%
Position change
−12%
0.0% of Millennium Management's portfolio
Portfolio Allocation
How much of each investor's portfolio is allocated to ASTERA LABS INC
No insider trades found in the last 90 days
⚠ Disclaimer: This page is for informational purposes only. Holdings data from SEC EDGAR 13F filings, delayed up to 135 days. Not a recommendation to buy or sell ASTERA LABS INC or any security.

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