Berkshire Hathaway Inc. (BRK-B) vs GE Aerospace (GE)

Berkshire Hathaway Inc. is a publicly traded diversified holding company with major businesses and investments across insurance, freight rail, energy, manufacturing, retail, and financial assets. Its shares give investors exposure to the operating performance of its subsidiaries as well as the value of its large public-equity portfolio. The company's performance is influenced by insurance underwriting results, investment returns, economic activity, interest rates, capital allocation, and broader market conditions.

GE Aerospace (GE) is a global leader in the design, manufacturing, and servicing of commercial aircraft turbine engines, including through its CFM joint venture with Safran. Supported by a vast installed base of nearly 80,000 commercial and military engines worldwide, the company generates most of its profits from recurring service revenue tied to equipment that remains in operation for decades. GE Aerospace is now the core remaining business of the company founded in 1892, which has historical connections to American inventor Thomas Edison. General Electric evolved into a renowned conglomerate, reaching peak revenue of $130 billion in 2000, before spinning off its appliance, finance, healthcare, wind, and power businesses between 2016 and 2024.