Billionaire Investor Gabelli Builds Three Percent Stake in GAM

Mario GabelliPhotographer: Christopher Goodney/Bloomberg
Lock
This article is for subscribers only.

Billionaire U.S. money manager Mario Gabelli built a stake of around 3 percent in GAM Holding AG, according to a regulatory filing from the Swiss stock exchange.

GAM’s shares have been on a downward trajectory all year and plunged at the end of July following Haywood’s suspension. The stock is down more than 60 percent in 2018.