Japan Post Holdings Company ., Ltd. is based out of Tokyo. Their last reported 13F filing for Q4 2020 included $2,325,781,000 in managed 13F securities and a top 10 holdings concentration of 100.0%. Japan Post Holdings Company ., Ltd.'s largest holding is AFLAC Inc. with shares held of 52,300,000. Whalewisdom has at least 5 13F filings, and 3 13G filings