U.S. Asset Managers are lagging their international counterparts when it comes to artificial intelligence, blockchain and other advanced technologies, according to a new survey from Fidelity. The Future of Investment Management.” The study included responses from 905 institutional investors in 25 countries, with $29 trillion in combined investable assets. Public and private pensions each represented about one-quarter of respondents, with the remainder including endowments, insurance companies, and sovereign wealth funds.