Welcome back - today's topic is genuinely the end of an era, and it happened more recently, and in more stages, than most headlines made it sound.
It didn't happen all at once
Warren Buffett's departure from Berkshire Hathaway wasn't a single moment - it unfolded in two separate steps, months apart.
Step one, January 1, 2026: Buffett stepped down as CEO of Berkshire Hathaway, a role he'd held since taking control of the company in 1965. His successor, Greg Abel, had been publicly named the year before, at Berkshire's May 2025 shareholder meeting, giving the transition a long, deliberate runway rather than a sudden exit.
Step two, September 18, 2026 - "a few weeks ago" from where we're standing: Buffett stepped down as chairman too, a position he'd held even longer, since 1970. He became chairman emeritus, and his son, Howard Buffett, who had already served on Berkshire's board since 1993, took over as the new chairman.
The line that says it all
In his letter to shareholders announcing the chairman transition, Buffett wrote simply: "Father Time always wins." At 96 years old, after more than sixty years turning a failing Massachusetts textile manufacturer into a trillion-dollar conglomerate spanning insurance, railroads, energy, and dozens of household-name businesses, it's a remarkably plain way to describe stepping back.
He also laid out exactly how the remaining leadership would divide responsibility: "Greg runs the company; Howard will guard its culture and values, both worth more than anything on our balance sheet."
Why this transition looked the way it did
This wasn't a scramble. Buffett had been telegraphing succession plans for years, and the two-step exit - CEO first, chairman second - mirrors how a lot of well-run companies actually hand off power: operational control moves first, with the outgoing leader still present to backstop the culture and relationships that don't transfer on an org chart. Buffett stayed on as a Berkshire director even after giving up the chairman title, and continues writing his well-known annual shareholder letters.
What actually made Buffett's tenure so significant
A few things worth knowing if you've mostly just heard his name without the context: Buffett bought his first shares at age 11 and took control of Berkshire Hathaway, then a struggling textile company, in 1965. Under his leadership, it grew into one of the largest companies in the world, with major stakes in Apple, Coca-Cola, Bank of America, and American Express, alongside owning dozens of businesses outright, including GEICO, Duracell, and Dairy Queen. He became known for a long-term, patient investing philosophy - buying businesses he understood and holding them for decades, rather than chasing short-term trends, the exact opposite instinct from most market headlines you'll see in a given week.
What sixty years of patience actually looks like in numbers
"Long-term investing" is easy to say and hard to picture. Berkshire's own history makes it concrete: a single investment made in 1965 and simply left alone would have compounded at a dramatically different rate than the same money sitting in a broad market index fund over that same stretch. Try it with your own number below.
Uses Berkshire Hathaway's and the S&P 500's long-run historical compounded annual growth rates as reported in Berkshire's own shareholder letters. Historical returns aren't a guarantee of future performance - this illustrates the power of time and a sustained rate of return, not a prediction.
Why this matters even if you've never invested in Berkshire
You don't need to own a single share of Berkshire Hathaway for this transition to be worth knowing about. Buffett spent sixty years being one of the most consistently cited voices for a specific philosophy: buy what you understand, think in decades not days, and let time do the actual work. That's the same thesis this page runs on, just demonstrated at a scale most of us will never personally reach. Watching how deliberately he handed it off - naming a successor a year in advance, splitting the exit into two clear stages - is itself a lesson in patience over urgency.
The thread that connects it all
An era most of us have never known investing without just quietly changed hands, not overnight, but in two carefully spaced steps a year apart.
Buffett's not fully gone - still on the board, still writing letters shareholders will keep reading. But the corner office, in every sense, now belongs to someone else.
Sources & further reading
- Reporting from the Associated Press, NPR, and Berkshire Hathaway shareholder communications, September 2026
