Hedge fund investor David Einhorn has cut his stake in Aspen by 90 percent as the future of the company continues to be called into question by the unwanted attentions of John Charman's Endurance.
Hedge fund investor David Einhorn has cut his stake in Aspen by 90 percent as the future of the company continues to be called into question by the unwanted attentions of John Charman's Endurance.