Bridgewater manages $160 billion, the most of any hedge-fund firm. It has earned clients twice as much total profit as any rival, says LCH Investments NV, a fir

Bridgewater manages $160 billion, the most of any hedge-fund firm. It has earned clients twice as much total profit as any rival, says LCH Investments NV, a firm that puts client money into hedge funds. Mr. Dalio personally earned $1.4 billion last year, according to research firm Institutional Investor’s Alpha.