Berkshire Hathaway Increases Alphabet Stake While Exiting Amazon Position

The company increased its stake in Alphabet while fully exiting its position in Amazon during the initial period after a leadership change, according to regulatory filings. The adjustments represent one of the first major portfolio moves under the new chief executive.

The company boosted its holding in the search and advertising giant even as it sold all shares in the e-commerce and cloud computing leader. Details of the transactions emerged in quarterly disclosures filed with securities regulators. The filings show the timing aligned with the early months of the current chief executive's tenure at the conglomerate.

The increase in Alphabet occurred alongside a complete elimination of the Amazon holding. Both companies operate in overlapping areas of technology but maintain distinct business models, with Alphabet focused on search, advertising, and artificial intelligence while Amazon emphasizes retail and cloud infrastructure.

The conglomerate had held positions in both firms for years prior to the changes. The decision to exit Amazon entirely while adding to Alphabet suggests a deliberate recalibration of technology exposure rather than a broad shift away from the sector.

Such adjustments by large investment vehicles often reflect assessments of valuation, competitive positioning, or long-term growth prospects. The company has historically maintained concentrated holdings in select businesses across multiple industries.

The reported changes come as technology stocks continue to play a significant role in major market indexes. No further details on the exact share volumes or prices were specified in the initial coverage of the filings. The company has not issued a public statement on the reasoning behind the transactions.