NASDAQ · Technology

ASTERA LABS INC ALAB

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.

Semiconductors

Company profile

Business mix

  • 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 addition, it offers PCIe/CXL smart DSP retimers and cable modules; ethernet smart cable modules for cloud and AI infrastructure; CXL memory connectivity controllers; and smart fabric switches.
  • The company serves hyperscalers and system original equipment manufacturers. Astera Labs, Inc. was incorporated in 2017 and is based in San Jose, California.

Current key questions

  • Can demand for the company's products and platforms keep growing within semiconductors?
  • How durable are margins as product cycles, R&D spending, cloud or AI investment, and competition change?
  • Does customer concentration, switching cost, or ecosystem control support long-term pricing power?
Holders 1 Current sample portfolio
Public mentions 0 Videos / interviews / letters
Valuation snapshot
PE 214.36 FCF 0.63% Buyback -10.85%
2026-06-07

Current firm holders

Firm Weight Value Filing period
Bridgewater Associates Ray Dalio 0.4% $82.3M 2026-03-31

Recent trading changes over the last 1 quarters

Net buyers 1 Last 1 13F filing periods
Net reducers 2 Last 1 13F filing periods
Unchanged holders 0 Share count unchanged
Increase amount $55.9M Estimated from net added shares
Reduction amount $98.9M Estimated from net reduced shares
Net share change / base shares -60.5% -1,147,873 / 1,898,813
Bridgewater Associates Ray Dalio 1 filing periods
13F 2026-03-31 Filed 2026-05-15
Major increase Shares 212.2% 13F value change +$42.3M
Settlement As of 13F 2026-03-31 · Filed 2026-05-15
Base shares 240,530 Last 1 periods +510,410 (+212.2%) Total shares 750,940 Value $82.3M
Coatue Management Philippe Laffont 1 filing periods
13F 2025-06-30 Filed 2025-08-14
Sold out Shares -100.0% 13F value change -$40.4M
Settlement As of 13F 2025-06-30 · Filed 2025-08-14
Base shares 676,586 Last 1 periods -676,586 (-100.0%) Total shares 0 Value $0
Altimeter Capital Management Brad Gerstner 1 filing periods
13F 2025-06-30 Filed 2025-08-14
Sold out Shares -100.0% 13F value change -$58.6M
Settlement As of 13F 2025-06-30 · Filed 2025-08-14
Base shares 981,697 Last 1 periods -981,697 (-100.0%) Total shares 0 Value $0

Recent mentions

No public mentions.