Allegedly, there's a possibility. From the mailbag:
Citadel Capital Markets is in talks to buy Soleil Securities for equity distribution and research capabilities. Citadel's been sniffing around there for a while. Analysts (who were independent LLCs at Soleil) will be bought in. Integration to take a few months. Soleil name to go. Assuming this is a "just get out" deal for Bain and Bessemer. 2009 was awful and 2010 wasn’t setting up to be too good either.