One of Berkshire Hathaway's purchases in Q2 looks like a textbook Buffett stock. Warren Buffett was a net seller of stocks for the 11th consecutive quarter in the second quarter of 2025. However, the legendary investor wasn't only selling stocks in Q2 for Berkshire Hathaway's portfolio.

The investment comes as UnitedHealth faces soaring medical costs, federal investigations, the fallout of the killing of a top executive and a cyberattack last year.

Get insights on Berkshire Hathaway's investment in Constellation Brands, its risks, and why small investors might benefit more from small-cap opportunities.

Berkshire Hathaway’s portfolio added six new stocks, including the three new secret stocks. Warren Buffett was a net seller of stocks for the eleventh straight quarter.

Berkshire Hathaway just disclosed that it dumped $1.6 billion into a sinking ship, and Wall Street instantly paid attention. The health insurance giant UnitedHealth, which had lost nearly half its value in 2025,

Constellation stock has experienced a painful hangover, but it has some potential catalysts that investors seem to have overlooked.

Warren Buffett has requested confidentiality in a new Berkshire Hathaway position. Will investors find out the stock Thursday?