The value of the portfolio be to be more than $200b. : Abu Dhabi: Abu Dhabi Investment Council will join Mubadala Investment Company and the value of the portfolio will be more than $200 billion.In a tweet on Wednesday, His Highness Shaikh Mohammad bin Zayed Al Nahyan, Crown Prince of Abu Dhabi and Deputy Supreme Commander of the UAE Armed Forces said “I applaud the restructuring of the Abu Dhabi Investment Council to become part of Mubadala Investment Company group.