Berkshire invests in Express Scripts, makes confidential disclosure
By Luciana Lopez and Jonathan Stempel
Nov 14 (Reuters) - Warren Buffett's Berkshire Hathaway Inc disclosed a new stake in healthcare management company Express Scripts Holding Co and shed its stake in agricultural equipment maker Deere & Co, among several changes in its stock investments during the third quarter.
In a regulatory filing, Berkshire also revealed it has disclosed confidential information about its investments to the U.S. Securities and Exchange Commission.
The SEC often allows Buffett to do this to let him amass a large investment without worrying about copycat investors. Berkshire disclosed last week that it had bought more than $2.3 billion of equity securities in the third quarter.
Berkshire bought 449,489 shares of Express Scripts in the quarter, making it among the smallest holdings in its portfolio.
Shares of Express Scripts rose 0.4 percent in after-hours trading to $78.20. Companies' shares often rise when Berkshire reveals new investments because some investors consider it a vote of confidence by Buffett.
In contrast, Berkshire eliminated its stake in Deere, which it had originally bought two years ago.
Berkshire did not disclose what investments were made by Buffett's portfolio managers Todd Combs and Ted Weschler.
Buffett has said he generally makes Berkshire's larger investments such as Wells Fargo & Co and Coca-Cola Co , while Combs or Weschler, who have smaller sums to invest, make other investments, especially in sectors he is less familiar with. Continued...