Berkshire Hathaway increases Alphabet stake amid portfolio shifts

Berkshire Hathaway has made significant adjustments to its investment portfolio, most notably increasing its position in Alphabet. Alphabet now represents approximately 12.4% of the conglomerate's holdings, making it the third-largest position behind Apple and American Express. This move suggests that the current leadership, led by CEO Greg Abel, sees long-term potential in technology and artificial intelligence.

Other portfolio changes include a new, small position in D.R. Horton and increased holdings in Macy’s, Delta Air Lines, and The New York Times. Conversely, the firm has been reducing its exposure to Bank of America, Ally Financial, and Kroger, and has completely exited its position in Constellation Brands.

Regarding broader market mechanics, the concept of stock buybacks remains a point of debate among investors. While buybacks can increase earnings per share by reducing the number of outstanding shares, critics argue they can be used to artificially inflate stock prices. Warren Buffett has noted that while buybacks are a valid way to return capital to shareholders, timing is critical; companies often perform buybacks when stocks are expensive rather than when they are undervalued.