The secret investments of Warren Buffett's Berkshire Hathaway (NYSE:BRK) have been brought to light. What Happened: The undisclosed investments of Berkshire Hathaway have been made public. The company has reportedly invested in steelmaker Nucor (NYSE:NUE), homebuilders D.R. Horton (NYSE:DHI) and Lennar (NYSE:LEN), with the total investments amounting to $1.8 billion. The market has been buzzing with speculation since May about the undisclosed stocks that the company had been buying. In addition to the aforementioned investments, Berkshire Hathaway also placed a $1.6 billion bet on UnitedHealth, purchasing over 5 million shares.

Warren Buffett's Berkshire Hathaway Discloses $1.8 Billion Investments in Nucor, D.R. Horton, and Lennar

Berkshire Hathaway has revealed it has invested a total of $1.8 billion in steelmaker Nucor, homebuilders D.R. Horton and Lennar, and has also placed a $1.6 billion bet on UnitedHealth by buying over 5 million shares.