Stock Analysis

Astera Labs And 2 Other Growth Companies With Significant Insider Ownership

As the U.S. stock market continues to show strength with major indexes posting weekly and monthly gains, investors are increasingly interested in growth companies that demonstrate robust performance and resilience. In this favorable environment, stocks with significant insider ownership can be particularly appealing, as they often indicate a strong alignment between company leaders and shareholders' interests.

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Top 10 Growth Companies With High Insider Ownership In The United States

NameInsider OwnershipEarnings Growth
Upstart Holdings (UPST)12.6%92.9%
Niu Technologies (NIU)37.2%92.8%
FTC Solar (FTCI)23.1%63%
Credo Technology Group Holding (CRDO)10.9%30.4%
Cloudflare (NET)10.4%43.4%
Celsius Holdings (CELH)10.8%31.6%
Atour Lifestyle Holdings (ATAT)18.2%23.7%
Astera Labs (ALAB)12.1%31.1%
AppLovin (APP)27.5%25.6%
Accelerant Holdings (ARX)24.9%66.1%

Click here to see the full list of 204 stocks from our Fast Growing US Companies With High Insider Ownership screener.

Here we highlight a subset of our preferred stocks from the screener.

Astera Labs (ALAB)

Simply Wall St Growth Rating: ★★★★★★

Overview: Astera Labs, Inc. designs, manufactures, and sells semiconductor-based connectivity solutions for cloud and AI infrastructure, with a market cap of $31.03 billion.

Operations: The company's revenue is primarily derived from its semiconductor segment, totaling $605.55 million.

Insider Ownership: 12.1%

Astera Labs is experiencing significant growth, with earnings forecasted to rise 31.1% annually, outpacing the US market. Despite recent insider selling, the company remains attractive due to its robust revenue growth projections of 24% per year and recent profitability. Strategic collaborations, such as with Arm Total Design for AI infrastructure development, enhance its market position. Recent earnings show substantial improvements in sales and net income compared to the previous year, underscoring strong operational performance.

ALAB Ownership Breakdown as at Nov 2025
ALAB Ownership Breakdown as at Nov 2025

AST SpaceMobile (ASTS)

Simply Wall St Growth Rating: ★★★★★★

Overview: AST SpaceMobile, Inc. designs and develops the BlueBird satellite constellation in the United States, with a market cap of $29.47 billion.

Operations: The company generates revenue from its Wireless Communications Equipment segment, amounting to $4.89 million.

Insider Ownership: 11.9%

AST SpaceMobile is poised for substantial growth, with revenue expected to rise 55.9% annually, significantly outpacing the US market. The company recently secured a 10-year commercial agreement with stc group, including a $175 million prepayment, enhancing its prospects in the Middle East and Africa. Despite recent volatility and insider selling, AST SpaceMobile's strategic partnerships and innovative satellite technology position it well for future profitability within three years.

ASTS Ownership Breakdown as at Nov 2025
ASTS Ownership Breakdown as at Nov 2025

Roku (ROKU)

Simply Wall St Growth Rating: ★★★★☆☆

Overview: Roku, Inc. operates a TV streaming platform both in the United States and internationally, with a market cap of approximately $15.68 billion.

Operations: Roku generates revenue through two main segments: Devices, contributing $587.13 million, and Platform, which accounts for $3.96 billion.

Insider Ownership: 11.9%

Roku demonstrates potential for growth, with earnings projected to rise 58.51% annually and profitability expected within three years. Recent Q3 results showed a turnaround with US$24.81 million net income, highlighting operational improvements. Despite trading below estimated fair value, insider buying remains modest over the past months. Strategic partnerships like the FreeWheel expansion and innovative product launches such as the Philips Roku TV enhance Roku's market position, though revenue growth forecasts remain moderate at 10.7% annually.

ROKU Earnings and Revenue Growth as at Nov 2025
ROKU Earnings and Revenue Growth as at Nov 2025

Taking Advantage

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.The analysis only considers stock directly held by insiders. It does not include indirectly owned stock through other vehicles such as corporate and/or trust entities. All forecast revenue and earnings growth rates quoted are in terms of annualised (per annum) growth rates over 1-3 years.

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