Sovereign wealth funds and central banks managing US$29 trillion in assets are turning to energy assets, and raising concerns about the dollar, in a portfolio reassessment driven by unprecedented geopolitical shifts, according to a survey ‌published on Monday by independent global investment management firm Invesco. The survey of 90 sovereign wealth funds and 54 central banks showed an increasing focus on diversification, and investment portfolios that can “take a hit and still hold it together”...