Just as an example, the Swiss National Bank notoriously took a $120M+ loss on Valeant. [1] [1] http://www.fuw.ch/article/die-angst-der-snb-vor-dem-eigenen-reic

Just as an example, the Swiss National Bank notoriously took a $120M+ loss on Valeant. [1] [1] http://www.fuw.ch/article/die-angst-der-snb-vor-dem-eigenen-reichtum-2/ http://www.fuw.ch/article/die-angst-der-snb-vor-dem-eigenen-...