Bloomberg – Andrew Feldstein, who bet against JPMorgan Chase & Co. (JPM) before helping the bank unwind more than $20 billion of trades, has emerged as one of the biggest winners among hedge-fund managers profiting from a flawed strategy.
The $4.3 billion flagship fund of Feldstein’s BlueMountain Capital Management LLC returned 9.5 percent this year through June 22, according to a person familiar with the data. That’s up from the 5.4 percent return before JPMorgan announced a $2 billion loss by one of its traders known as the London Whale. BlueMountain, which was on the other side of those wagers, stands to make as much as $300 million, said market participants familiar with the trades.
