Berkshire reveals new $4.3 billion Alphabet stake, sells more Apple

Berkshire Hathaway's latest 13F filing revealed a new $4.3 billion stake in Alphabet and a further reduction in its Apple holding, though Apple remains its largest position at $60.7 billion. This disclosure, the last before Warren Buffett steps down as CEO, also showed Berkshire as a net seller of stocks for the twelfth consecutive quarter, with $12.5 billion in sales versus $6.4 billion in purchases, pushing its cash reserves to a record $381.7 billion. The moves, which included shedding DR Horton and reducing Bank of America, reflect continued caution on valuations as the conglomerate prepares for its leadership transition, with the Alphabet investment notably boosting GOOGL shares post-announcement.

Analysis

Berkshire Hathaway's latest 13F filing, the last before Warren Buffett's CEO transition, revealed significant portfolio shifts as of September 30. The conglomerate initiated a new $4.3 billion stake in Alphabet (GOOGL), which became its tenth-largest U.S. stock holding, a notable move given Buffett's historical aversion to tech. Concurrently, Berkshire further reduced its Apple (AAPL) stake to 238.2 million shares, though it remains the largest holding at $60.7 billion. Alphabet shares reacted positively, rising 1.7% after-hours on the news.

Berkshire continued its trend as a net seller of stocks for the twelfth consecutive quarter, selling $12.5 billion and buying $6.4 billion between July and September. This activity contributed to a record cash reserve of $381.7 billion. The filing also showed reduced holdings in Bank of America (BAC) and the complete divestment of DR Horton (DHI), alongside increased positions in Chubb (CB) and Domino's Pizza (DPZ).

These portfolio adjustments reflect Berkshire's ongoing caution regarding market valuations, with the firm having avoided major acquisitions for nearly a decade and share buybacks for over a year. The Alphabet investment, despite its tech nature, aligns with Buffett's past recognition of Google's advertising model similarities to Geico. This strategic positioning, accumulating cash and making targeted investments, sets the stage for CEO-designate Greg Abel's leadership.

Key Decisions for Investors

• Consider Berkshire's record $381.7 billion cash pile as a signal of cautious market valuation and significant optionality for future large-scale capital deployment.
• Evaluate the strategic implications of Berkshire's new Alphabet stake and reduced Apple holding, suggesting a nuanced approach to tech exposure that favors established giants with strong economic moats.
• Monitor the performance of companies where Berkshire reduced or exited stakes, such as Apple, Bank of America, and DR Horton, for potential signals regarding sector-specific or valuation concerns.
• Observe Berkshire's future capital allocation under CEO-designate Greg Abel, particularly regarding large acquisitions or share buybacks, as the substantial cash reserves provide flexibility for strategic moves.