[Berkshire Q1 Significantly Increases Alphabet Holdings, Liquidates Amazon] According to Jintou reports, Berkshire Hathaway's Q1 holdings report (13F) shows that Berkshire significantly increased its holdings in Alphabet (GOOGL.O) and New York Times stocks during the first quarter. Alphabet saw an increase of over 36 million shares, with its portfolio share rising from the previous 2.04% to 5.93%. Meanwhile, Berkshire fully liquidated its positions in Amazon (AMZN.O), Visa (V.N), Mastercard (MA.N), and UnitedHealth (UNH.N). It also reduced its holdings in Chevron (CVX.N) and Bank of America (BAC.N). Additionally, Berkshire initiated a position in Delta Air Lines (DAL.N), purchasing 39.8 million shares with a portfolio value of approximately $2.65 billion. Its holdings in Apple (AAPL.O) remained unchanged, ending three consecutive quarters of reductions. Apple continues to be Berkshire's largest holding.