Compare Aspen Aerogels Inc (ASPN) vs Berkshire Hathaway Inc Class B (BRK.B) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Aspen Aerogels Inc vs Berkshire Hathaway Inc Class B — how do they compare? Aspen Aerogels Inc trades at $5.25 (market cap $427.65M), while Berkshire Hathaway Inc Class B trades at $495.25. The key difference: Berkshire Hathaway Inc Class B is trading nearer its 52-week high, Aspen Aerogels Inc nearer its low. Which is the better fit depends on your goals.
| ASPN | BRK.B | |
|---|---|---|
Market Cap | $427.65M | — |
Sector | Technology | Financials |
52-Week High | $8.82 | $513.70 |
52-Week Low | $2.57 | $459.10 |
Enterprise Value | $382.60M | — |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
ASPN trades at $5.16, down 1.53% on the day, with a bearish technical signal despite oversold RSI readings. The company reported a Q1 2026 loss of $0.28 per share, missing estimates, but revenue beat expectations. Recent news includes a 2025 Supplier of the Year award from General Motors and the staged restart of its East Providence facility. Financials show significant net losses but improving cash flow trends into 2026.
Outlook remains challenging with persistent losses and negative margins, though analyst consensus is strongly bullish (83% buy ratings). Key risks include execution on facility restarts and EV demand volatility. The stock offers high-risk growth potential if operational improvements and electrification trends accelerate profitability.
Berkshire Hathaway Class B shares (BRK.B) traded at $493.54, down 0.41% with a bearish technical signal. The stock shows mixed technical indicators with bullish moving averages but neutral oscillators. Analyst sentiment remains positive with 57% buy ratings and no sell recommendations. Support levels are established at $488-$492, while resistance sits at $497-$501.
The investment outlook remains favorable given strong analyst support and Berkshire's diversified business model. Key risks include market volatility and economic sensitivity, but the company's long-term track record provides stability. Earnings growth and portfolio performance will drive future price appreciation.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Aspen Aerogels Inc
Aspen Aerogels is an aerogel technology company that designs high-performance insulation. Its products are used in energy infrastructure and electric vehicles to provide thermal management and fire protection.
Read more on ASPN →About Berkshire Hathaway Inc Class B
Berkshire Hathaway is a holding company with diverse subsidiaries, primarily in insurance through Geico and its reinsurance groups. It reinvests profits into various industries, owning Burlington Northern Santa Fe (railroad), Berkshire Hathaway Energy, and major manufacturing, service, and retail businesses like Precision Castparts and Lubrizol. The company operates in a highly decentralized manner.
Read more on BRK.B →
