Swedish hedge fund pioneer Brummer steers through “great concern and high volatility” with double-digit annual return Submitted By Hugh Leask | 05/01/2021 - 2:09pm Stockholm-based multi-strategy hedge fund firm Brummer & Partners’ flagship vehicle gathered further pace towards the end of the year, as strong performances in its stock-picking and trend-following funds during December powered the long-running manager into double-digit territory for the year.