The Securities and Exchange Commission is investigating Merrill Lynch’s sale of a CDO it created for Magnetar, an Illinois hedge fund, and the collateral manager involved in the deal, the FT says. The investigation marks a broadening of several CDO probes under way at the SEC into the role of collateral managers, institutions that help select the assets included in the securities. NIR Capital Management, a Roslyn, New York firm run by Corey Ribotsky, served as manager for the security under scrutiny, a $1.5bn CDO known as Norma. Neither Mr Ribotsky nor his attorney returned calls seeking comment. The SEC is also looking at whether Merrill mispriced assets in the CDO, according to people familiar with the matter. Bank of America, which acquired Merrill Lynch, declined to comment. The bank previously said it lost $900m on the Norma CDO. Read more