The government has accused Goldman Sachs & Co. of defrauding investors by failing to disclose conflicts of interest in mortgage investments it sold as the housing market was faltering.
The Securities and Exchange Commission said in a civil complaint Friday that Goldman failed to disclose that one of its clients helped create -- and then bet against -- subprime mortgage securities that Goldman sold to investors.
Investors in the mortgage securities lost more than $1 billion, the SEC said. The agency is seeking to recoup profits reaped on the deal.
Goldman Sachs denied the allegations. In a statement, it called the SEC's charges "completely unfounded in law and fact" and said it will contest them.
The charges are a blow to the reputation of the most powerful firm on Wall Street, which earned a record $4.79 billion last quarter and has long profited from high-octane trading.