Warren Buffett March 2026 Portfolio Update: Key Holdings Shifts Revealed

Warren Buffett's Berkshire Hathaway portfolio, valued at $261.64 billion as of March 31, 2026, reflects strategic adjustments across key sectors. The investor maintained a significant position in Bank of America Corp. (BAC), which held a 9.52% allocation, despite a slight reduction in shares (-0.71%).

In the Energy sector, Chevron Corporation (CVX) allocation remained steady at 6.64%, while the Communication Services sector saw a major increase in Alphabet Inc. (GOOGL) shares, growing by 203.99% to reach a 5.93% allocation. Buffett also added to his stake in Lennar Corp. (LEN), increasing its Consumer Cyclical allocation by 43.24%.

Healthcare allocation saw a moderate decrease in holdings of DAVITA INC (DVA) (-5.22%), while Industrials allocation dropped significantly due to a nearly 44.62% reduction in Delta Air Lines Inc. (DAL) shares. Other notable changes include a small increase in the stake of NEW YORK TIMES CO MTN BE (NYT) and a decrease in NUCOR CORP (NUE). Buffett's smallest position in Constellation Brands Inc. (STZ) saw a sharp decline of 95.13%.