Charities among the biggest losers

From a Jewish youth charity in Boston to major banks as far afield as Zurich, the list of investors who say they were duped in one of Wall Street's biggest Ponzi schemes is growing.

Around the world, investors who sunk cash into veteran Wall Street money manager Bernard Madoff's investment pool spent the weekend calculating how much exposure they might have.

One thing was clear in the fallout from his arrest: The alleged victims span from the super rich, to pensioners and powerful financial institutions, to local charities. Some investors claim they've been wiped out, while others are still likely to come forward.