Warren Buffett's Berkshire Hathaway Investments: Q1 2026 Portfolio Changes

Warren Buffett's Berkshire Hathaway, as of March 31, 2026, managed a substantial portfolio valued at approximately $261.6 billion. The disclosed top holdings reveal a dynamic quarter, with notable changes in stock allocations across various sectors.

Bank of America Corporation (BAC) remained a significant holding, but saw a slight reduction in Buffett's stake during the quarter, with a 0.71% decrease in shares held.

In the Energy sector, Berkshire's position in Chevron Corporation (CVX) experienced a substantial reduction, with a 35.17% decrease in shares. Buffett also scaled back his position in Delta Air Lines Inc. (DAL) by 44.62%.

Conversely, Buffett significantly increased Berkshire's stake in Alphabet Inc. (GOOGL), commonly known as Google, by an impressive 203.99% during the quarter. This substantial purchase pushed its portfolio allocation to 5.93%.

In the Healthcare sector, Buffett's position in DAVITA INC (DVA) decreased by 5.22%. Similarly, in the Basic Materials sector, the stake in NUCOR CORP (NUE) saw a 39.03% reduction.

Buffett also moderately increased his position in Lennar Corporation (LEN) by 43.24% and added to the stake in Constellation Brands Inc. (STZ), albeit from a very small base, increasing it by 95.13% (though this was a net increase from a negligible prior position).

For a complete view of Warren Buffett's investment activities, you can explore his profile and filing history at https://www.insiderset.com/investor/warren-buffett-berkshire-hathaway. Detailed information on individual holdings like Bank of America (BAC) can be found at https://www.insiderset.com/investors/stocks/BAC and Alphabet Inc. (GOOGL) at https://www.insiderset.com/investors/stocks/GOOGL.