Berkshire Hathaway Inc Class B vs First Solar, Inc. — how do they compare? Berkshire Hathaway Inc Class B trades at $507.88, while First Solar, Inc. trades at $223.37 (market cap $25.89B). The key difference: Berkshire Hathaway Inc Class B is trading nearer its 52-week high, First Solar, Inc. nearer its low. Which is the better fit depends on your goals.
| BRK.B | FSLR | |
|---|---|---|
Sector | Financials | Technology |
52-Week High | $529.65 | $318.30 |
52-Week Low | $465.39 | $180.05 |
Market Cap | — | $25.89B |
Enterprise Value | — | $24.36B |
Signals from Pluang's Aura AI — not financial advice
BRK.B trades at $512.01, down 0.82% today, with technical indicators showing a bullish trend from moving averages and neutral oscillators. Support is near $510, with resistance at $522. The stock lacks standard valuation ratios like P/E and P/B in the provided data, requiring deeper fundamental review. Analyst consensus is positive with 57% buy ratings.
The outlook remains cautiously optimistic due to strong analyst support and technical momentum, but investors face risks from macroeconomic pressures and the company's exposure to broad market cycles. Key opportunities lie in its diversified holdings, while valuation clarity is essential for informed decisions.
First Solar (FSLR) trades at $228.27, down 4.62% on the day, amid mixed signals. The stock shows a bullish technical trend with strong moving averages, though RSI levels suggest potential overbought conditions. Fundamentally, the company reported robust revenue growth to $5.22B in 2025, with a net income margin of 29.27%, while recent earnings beat expectations in Q1 and Q2 2026. However, multiple class-action lawsuits filed in August 2026 create near-term legal overhang.
The outlook remains positive given analyst consensus favoring a buy rating with a $282.07 price target, implying significant upside. Key risks include legal proceedings and competitive pressures in the solar sector. Earnings growth and operational cash flow strength support long-term value, but investors should weigh legal uncertainties against fundamental strengths.
Trailing returns across standard periods
Latest headlines on both assets
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 →First Solar designs and manufactures solar photovoltaic panels, modules, and systems for use in utility-scale development projects. The company's solar modules use cadmium telluride to convert sunlight into electricity. This is commonly called thin-film technology. First Solar is the world's largest thin-film solar module manufacturer. It has production lines in Vietnam, Malaysia, the United States, and a new factory under construction in India.
Read more on FSLR →