Berkshire Hathaway increases its stakes in two Japanese trading houses (BRK.B:NYSE)

Berkshire Hathaway (BRK.B) (BRK.A) increased its holdings in Sumitomo Corp. and Marubeni Corp., bringing its stakes in five Japanese trading houses to more than 10%.

The company increased its stake in Sumitomo Corp. (SSUMY) (SSUMF) to 10.05% as