SoftBank Group Corp. said Tuesday it registered a net loss of 477.62 billion yen ($3.3 billion) for the three months ended June, shrinking from the record loss it posted in the same period last year as the value of its stock investment portfolio recovered to some extent.SoftBank Group reported a net loss of 3.16 trillion yen in the April-June quarter last year, the largest quarterly loss ever by a Japanese company as its Vision Fund was hit by a global market slump.The tech giant said sales fell 0.9 percent from a year earlier to 1.56 trillion yen for the three-month period. It did not rele…READ FULL ARTICLE