Key Takeaways
- • Warren Buffett stepped down as CEO of Berkshire Hathaway on December 31, 2025, after 60 years, leaving successor Greg Abel with a highly concentrated $381 billion portfolio where 70% is invested in just seven stocks.
- • Berkshire executed an aggressive Q1 2026 selling spree, exiting 16 positions entirely and reducing total holdings from 40 to 26 stocks, with total sales reaching $24 billion—including roughly $15 billion in positions managed by Todd Combs after his departure to JPMorgan Chase.
- • Warren Buffett completely liquidated Berkshire's Amazon position, selling 77% of the stake in Q4 2025 and having Greg Abel clear the remaining 2.3 million shares in Q1 2026, marking a significant strategic shift from the tech sector.
- • Dan Loeb's Third Point hedge fund has moved in the opposite direction, loading up on Netflix and other positions while hedge funds broadly pivot away from tech giants amid growth stock volatility.
- • The divergent positioning between Berkshire's aggressive selling and Third Point's accumulation reflects fundamental disagreement among billionaire investors on valuation and sector timing in the current market environment.
Summary
Warren Buffett's transition from CEO to chairman at Berkshire Hathaway marks a watershed moment for one of the world's most influential investment vehicles. After leading the conglomerate for six decades and transforming it from a struggling textile mill into a $1 trillion enterprise, Buffett stepped down on December 31, 2025, at age 95. While he remains as chairman and plans to continue visiting Omaha headquarters regularly, he has committed to "going quiet" on investment decisions, ceding full operational control to Greg Abel, who assumed the CEO role on January 1, 2026. Abel inherited a portfolio that reflects Buffett's latest convictions: approximately 70% of Berkshire's $381 billion in holdings concentrated in just seven stocks, signaling a dramatic shift toward concentration over diversification.
The portfolio transition has been marked by one of Berkshire's most aggressive selling episodes in recent years. During Q1 2026, the investment giant exited 16 positions entirely and pared down numerous others, reducing total holdings from 40 to 26 stocks with combined sales of $24 billion. A significant catalyst was the departure of portfolio manager Todd Combs, who left to take an investment role at JPMorgan Chase in late 2025; Berkshire liquidated approximately $15 billion in positions that had been under Combs' management. The remaining $9 billion in sales indicates that Abel initiated substantial portfolio repositioning beyond simply unwinding Combs' legacy holdings. Most notably, Berkshire completely exited its Amazon position—Buffett had sold 77% of the stake in Q4 2025 during his final quarter as CEO, and Abel eliminated the remaining 2.3 million shares in Q1 2026. This represents a material shift away from mega-cap technology exposure that had anchored the portfolio in prior years.
In sharp contrast, hedge fund manager Dan Loeb's Third Point has been aggressively accumulating positions, particularly in Netflix and other growth-oriented stocks. While most hedge funds have retreated from technology names amid broader growth stock volatility, Loeb has moved against the consensus, adding to positions and increasing his fund's exposure to the sector. This divergence reflects a fundamental disagreement on valuation and market direction between two of finance's most prominent investors. Berkshire's selling, coupled with announcements that followed showing purchases in financial stocks like Citi and Ally, initially supported those shares on disclosure of the buying activity, while Third Point's accumulation strategy positions the hedge fund to benefit if growth stocks stabilize or reaccelerate.
The strategic separation between Berkshire and Third Point extends beyond individual stock selection into broader philosophy. Buffett has historically criticized hedge fund fee structures and tax strategies, while Loeb has publicly countered such criticism, citing what he characterizes as inconsistencies in Buffett's own tax positions. Their current opposing bets represent not merely tactical disagreement but a genuine fork in investment philosophy as the market navigates elevated uncertainty regarding technology valuations, interest rates, and macroeconomic growth.
The portfolio transition has been marked by one of Berkshire's most aggressive selling episodes in recent years. During Q1 2026, the investment giant exited 16 positions entirely and pared down numerous others, reducing total holdings from 40 to 26 stocks with combined sales of $24 billion. A significant catalyst was the departure of portfolio manager Todd Combs, who left to take an investment role at JPMorgan Chase in late 2025; Berkshire liquidated approximately $15 billion in positions that had been under Combs' management. The remaining $9 billion in sales indicates that Abel initiated substantial portfolio repositioning beyond simply unwinding Combs' legacy holdings. Most notably, Berkshire completely exited its Amazon position—Buffett had sold 77% of the stake in Q4 2025 during his final quarter as CEO, and Abel eliminated the remaining 2.3 million shares in Q1 2026. This represents a material shift away from mega-cap technology exposure that had anchored the portfolio in prior years.
In sharp contrast, hedge fund manager Dan Loeb's Third Point has been aggressively accumulating positions, particularly in Netflix and other growth-oriented stocks. While most hedge funds have retreated from technology names amid broader growth stock volatility, Loeb has moved against the consensus, adding to positions and increasing his fund's exposure to the sector. This divergence reflects a fundamental disagreement on valuation and market direction between two of finance's most prominent investors. Berkshire's selling, coupled with announcements that followed showing purchases in financial stocks like Citi and Ally, initially supported those shares on disclosure of the buying activity, while Third Point's accumulation strategy positions the hedge fund to benefit if growth stocks stabilize or reaccelerate.
The strategic separation between Berkshire and Third Point extends beyond individual stock selection into broader philosophy. Buffett has historically criticized hedge fund fee structures and tax strategies, while Loeb has publicly countered such criticism, citing what he characterizes as inconsistencies in Buffett's own tax positions. Their current opposing bets represent not merely tactical disagreement but a genuine fork in investment philosophy as the market navigates elevated uncertainty regarding technology valuations, interest rates, and macroeconomic growth.
Go deeper than the headline
Research every firm in this story, track the ones that matter and get the daily briefing — free for 7 days.