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 has now gone six full weeks without closing above its 200-day moving average, the longest stretch the stock has been underwater in nearly three years. This kind of technical weakness is rare for the company,

Berkshire Hathaway’s latest mystery-stock investment could be revealed on Thursday. There is a good chance it is an industrial company. And the total size of the holding could be almost $5 billion, based on clues in the conglomerate’s 10-Q reports for the first and second quarters.