You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract Hedge Funds Won't Rush to Advertise Even After Ban Lifted Largest Firms Most Likely to Test the Waters, But Restrictions Remain By Marine Cole, Published on July 12, 2013 2 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Become a Member Already a member? Log in.