Warren Buffett retires today: Billionaire investor to step down as Berkshire Hathaway CEO — Here’s what in focus

Warren Buffett, the Chief Executive Officer (CEO) of Omaha-based investment giant Berkshire Hathaway, will officially resign as chairman of the company at the end of the day on Wednesday, December 31, 2025, as the billionaire value investor will now move into the role of Chairman.
Mint It was previously reported on May 5, 2025 that the company had selected Greg Abel, who served as the company’s Executive Vice President, as Buffett’s successor for the CEO role, effective January 1, 2026.
At the company’s 60th shareholder meeting, Warren Buffett personally informed shareholders of the long-awaited succession plan announcement and announced Abel as his successor. Greg Abel will take over the conglomerate, which has around 4,00,000 employees across multiple sectors.
Snapshot of Warren Buffett’s journey
Warren Buffett transformed Berkshire Hathaway into a global conglomerate, starting with buying it from a struggling textile mill in New England for $7.60 per share in 1962, the news agency reported. access point.
Market Monitoring Data shows Berkshire Hathaway Class A shares were worth $755,400 apiece as of the U.S. stock market close on December 30, 2025.
As of December 31, 2025, Warren Buffett’s net worth is $152 billion, according to the Bloomberg Billionaire Index, making him the 10th richest person in the world.
The data also showed that Buffett’s net worth witnessed an increase of 6.7% or $9.54 billion on a year-to-date (YTD) basis in 2025, with the latest change adding $833 million to the value investor’s wealth.
Warren Buffett, who leads Berkshire Hathaway, has routinely outperformed S&P 500 returns by buying companies like Iscar Metalworking and Dairy Queen, as well as insurance companies like Geico and National Indemnity.
Buffett is also known for his long-term investments in companies such as American Express, Coca-Cola and Apple.
Learning from Warren Buffett
Larry Restieri, CEO of asset management company Hightower, told the news portal: CNN Business He said he learned from Warren Buffett that discipline is true excellence and that one must set a clear direction while remaining true to one’s principles.
“I learned from Warren Buffett that excellence is truly a discipline,” said Larry Restieri. “Set a clear direction, stick to your principles, and execute with patience.”
Among others was Marcel Arsenault, CEO of Real Capital Solutions, who told the news portal that Warren Buffett inspired him to think beyond monetary success.
“Warren inspired me to think beyond monetary success,” he said.
Berkshire Hathaway Inc. Class A shares closed at $755,400, up 0.45%, after the trading session on Tuesday, December 30, 2025. The shares will re-trade on the last trading day of 2025 on December 31, 2025.
Focus of investors
According to the agency report, Berkshire has difficulty keeping up with the evolving pace of the industry due to its size, and it also has difficulty finding new and important acquisitions.
All eyes will now be on Greg Abel, who is looking forward to making an impact on the direction of Berkshire Hathaway. However, the agency’s report underlines that investors do not expect any seismic changes.
“I think the investment community will probably applaud Greg’s management style to the extent that he’s kind of stepped things up,” CFRA Research analyst Cathy Seifert told the news agency. “And if it helps performance, that can’t be faulted.”
Abel has indeed been a close aide of Warren Buffett for a long time and takes an active role in the management of the holding companies.


