More than four years after it refocused its global equity portfolio, Alliance Trust (ATST) has proven the merits of blending different expertise across different investment styles. Since the overhaul in April 2017, it has matched its peers and beaten its benchmark. In particular, over the past 14 months, which have been clouded by the uncertainty created by the coronavirus pandemic, its strategy has outperformed. The manager, Willis Towers Watson, reiterates the importance of diversification to ....
