Judging from the special codes of the current social security fund portfolio, each code consists of three digits, the first digit represents the investment direction, in which "1" represents stock investment, "2" represents bond investment and "3" represents bond repurchase; The last two digits represent the name of the fund company, where "1" is the south, "2" is Bo Shi, "3" is Huaxia, "4" is Penghua, "5" is Changsheng and "6" is Jiashi).
Details of 59 social security fund portfolios managed by fund companies: