Des Moines-based Berkshire Hathaway Energy's coal-fired power plants, including one in Iowa, are among the dirtiest in U.S., ...

Billionaire hedge fund manager Bill Ackman announced plans to build a modern-day Berkshire Hathaway ( BRK.A 1.68%) ( BRK.B ...

A Reuters analysis shows that Berkshire coal plants emit more nitrogen oxide gases than any other coal-fired fleet in the ...

Ackman has unveiled his vision to form a new business out of Howard Hughes Holdings “that would acquire controlling interests ...

The first high-flying AI stock Warren Buffett secretly owns is industry-leading networking-solutions provider Broadcom ...

Berkshire Hathaway Energy is a key investment for 2025, leveraging a $140 billion asset base and substantial cash reserves.

A Berkshire Hathaway shareholder wants a committee of independent directors to oversee risks associated with artificial ...

Billionaire Bill Ackman is offering to take over Howard Hughes Holdings, with the goal of turning the Houston real estate ...

The Oracle of Omaha's secret portfolio contains 120 securities -- one of which is a historically cheap AI stock.

A federal consumer bureau claims Vanderbilt Mortgage, owned by Berkshire Hathaway, made loans to buyers of manufactured homes ...

A London-based activist investor group, Tulipshare, has submitted a proposal for Berkshire Hathaway to create a committee to ...

Vanderbilt relied on unrealistic expectations of what borrowers would need financially after making their mortgage payment, ...