For years, Wall Street whispered that Goldman Sachs (GS) profited handsomely by trading ahead of -- or even against --its own clients.
The rumor was strongest around oil and other commodity futures, as well as mortgage securities, during the 2008 financial crisis.
And on Tuesday, a Goldman executive made an unusual admission: Sometimes the rumors are true.
In an e-mail message to select clients, The New York Times wrote, Thomas Mazarakis, the head of Goldman's fundamental strategies group, acknowledged that his unit often provides investment ideas that the company has already traded on.
Sometimes Goldman has even bet against particular instruments that the group has recommended.
"We may trade, and may have existing positions, based on trading ideas before we have discussed those trading ideas with you," he wrote.
The statement comes as the company faces growing criticism over its role in the financial crisis, and it is a rare acknowledgment of Goldman's conflicts with certain clients.
http://www.nytimes.com/2010/01/13/business/13goldman.html