economy
Berkshire Hathaway Invests Extra $10 Billion in Alphabet, Deepening Bet on AI
The deal builds on a stake Berkshire has steadily expanded since late 2025, making Alphabet one of its biggest recent bets.

TL;DR
- Berkshire Hathaway invested an additional $10 billion in Alphabet via a private stock purchase.
- The investment adds to Berkshire's rapidly growing position in Alphabet, making it one of their largest equity investments.
- This signals confidence in Alphabet's position in the AI industry, including search, cloud computing, and digital infrastructure.
- The move offers a glimpse into CEO Greg Abel's capital allocation approach, showing a willingness to invest significantly in tech.
- This is a shift for Berkshire, which traditionally favored businesses with more predictable economics.
- Berkshire first disclosed a stake in Alphabet in Q3 2025 and has increased its investment for two consecutive quarters.
- Alphabet plans to use the proceeds from its $80 billion stock sale for general corporate purposes, including AI infrastructure expansion.
- The deal follows Berkshire's agreement to acquire homebuilder Taylor Morrison Home for $6.8 billion.